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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xac284d534a8df72a94aecdfae41af70078f860ea18b188d21448de0ea00a4eb1The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 04 | e0 | 3b | 0f | 52 | cf | de | c6 | 8c | 67 | b6 | f2 | 57 | 0c | f2 | cf |
| 0010 | 99 | 5e | 03 | 58 | d1 | 97 | 7e | 18 | 8f | f9 | 6f | 61 | 2c | f2 | 88 | 92 |
| 0020 | 18 | 77 | 1b | cf | 57 | 23 | 69 | b1 | cf | 80 | 92 | 04 | 76 | b6 | 1e | e3 |
| 0030 | 44 | 4d | 1e | b6 | 9f | 36 | 7f | a3 | 44 | d3 | 1b | c0 | 4f | c7 | 8e | 9a |
| 0040 | e1 | ae | 9f | bb | 8c | 27 | 5c | 81 | 0e | 60 | 28 | 49 | 29 | 34 | 17 | d8 |
| 0050 | 52 | 84 | ce | b4 | 5a | dc | 61 | 25 | 47 | 36 | b2 | e2 | 6d | ca | 52 | aa |
| 0060 | ee | c3 | e3 | d7 | 5e | 34 | fe | f3 | 6d | 43 | 93 | c4 | c4 | f9 | c1 | 3e |
| 0070 | 31 | 2b | 8f | 36 | 47 | 06 | b3 | f9 | ca | 16 | 21 | e7 | 4e | 1a | 10 | 8e |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xac284d53…0a4eb1
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("BOA7D1LP3saMZ7byVwzyz5leA1jRl34Yj/lvYSzyiJIYdxvPVyNpsc+AkgR2th7jRE0etp82f6NE0xvAT8eOmuGun7uMJ1yBDmAoSSk0F9hShM60WtxhJUc2suJtylKq7sPj1140/vNtQ5PExPnBPjErjzZHBrP5yhYh504aEI72ZnHHCSBWPl2xv9IQVDe7WRdhU2U/U7OIW4ZJsub1mqmIFx9JVBcK9VRuQ4RTeY6IXr6LzmmPQooBmybLuXyjQPQsdB1U58//bqraxArJ0CBYgJa0OGj6xDST/nH7YBCI38o6G1G14K2JQNXh3XcO5PVs0D4IzxW56cHrWP9uNDNhWPkzGL1dnCHXpJvJYdaKs9JKlyIP9euS30ZDdLgnvB/fgM8USVuVM0y0ctpPU14dZJsXNFc9cDjIXmMNzcgbX6lO0dNovkUxKpfE+MjBzWcyLZ0Y00ZhDs1PH0vMYYx5N7ZRZL25pohras2K2rW5HGVVmv+g7pnlcjSZAWzO6IcVv5L3MnEheDf9NgHIeYpBtp55JnOPq/B5dyf0AhG7fXJwqBHnvuOcecxTFd/qv+ZpWYF7MHXEnseSNrpMWrtB0l5RdsYTUorB9ZQVy7v4T86a8LNmILU4UtJpLJU6q2By4N87+ZdCRtwCWaXRy+iMjCDiRZ0SBLLUNRPXQpDcsnyXIhgafBqwpawSMNclMJavVBsY4HALxMMtcDE2ZWD541oc1iBZLRpFiZoSgHrcvVx/OrdHm6toSjUtDNNXt9Knl+X95DmqbXZsHczr0iKazJe4xavXpjuNFyW2kC/AnwB6YqvXlJajUk0Q9MKPHAn9R2kalUoa+1JmqcnolD/kpulD6N8MLrfRSwHmQ2f6dB0bAgkOEHqH9ffed2Gd0OzwHFlwH+vEqkgfztgvWeS9QBZrYyU5PZ97KDfl+4dAZaPMSPMISQ2IodghDifwdAw/nSK6re+tDL52oYBhA9+8uwKvsLC5UOn/iF+Ijn6A0eZ3f7Qo4XPl5V8iuiZlGQISAMQufHMm6QVeGqNxoZ+cAT7N+1e3EzFgyiFeK6ydgF+M+AcY8M6dIr/D8bwhAaQKgAzC/R+JFSj8UMjHwjnVF1m1hgXoT6GmtlmBMxfOwDdD6+iGdFW0Iy6BNT9iFFBucXH5HoWO0s67zlpAc0X5ZWLlYjhtuf6Y/iTww/Jj4QZo82tzvmwnd7TZ47sEoaFbs3MzZGOZWAjTVujHo0qGLbPZtJ1AaDxNN8f1nRGBsspbNH6d9e2Z/qrQPmnhYsNFc9UQYpEwBR0WqjpkgTvYc7qSKsUpfsxreCj5wHXYJ5xPbsODSUoGTFpQAa04UhpXAIG7W41CQbn6fpszopU1Iu/syzWLU+kM1zeXAy9sCVBgoWZl+/vEnsIrGaZ3Sr2xd5Qi+uO/ySCfwnrDKU30AEFYUyxhx5w4azroFvM543SKQNS9wllnYjcVG+jGfayaeqQl/2fdo8nU1zBxo+1K965OZEqKixWdKfRLqi5pFmB+NdZJQE7kR7WyZEqb0m5xApCd1TmvGo4Fs+5YGIu03VkebVBPL19w2dGH3FTwDAVMpNMKqp4EXsko8RogQklflLcs3by+oGCL5ijQwMNv8OIjRKx19O360Q5g2NVgvnUFnkteqVF0eXJYoMVYse/7uToQSsN6tB+tZCmXwuH03+97N7wF6TuNW5HlsknTcE5iHLOmWB2RIZEqgIcjLKV8J7GWnmtuvoHspxyBSXkMLye80vUkP2Rhmi8U3KkIOlyntNX7/3eMq+6JYh2T2UUZVkVDCF/zkAQcT4nx7gtftejEXhczIiOzwqxnztBu9913ODfPAz+bmHIswZjB1SV+AyzycdNJthtw6hszlDO2LYRsEUyJZvP2pFlQgb0rhPMhoLPLVL6MzljUb17uaYVtpCtYKDGmfKLCr3O7H6XmqHCcOteAjWhlovXdtl+YWzxELZZ3OocGKtAkWcliLu5RnhCeJsjVZD57AmXYHmiMQ2CI9pLauyXBSgPa4WT/na07xvfGPJq0EDuPnO9BjcacMS9V5vJYqA4W6msUZ7TcwQLuSzikwA2CG7BYXAI9ER9tv5NgWV/cWB+BbXeLIqQoTrCbFBPh3Nf64J6Rf0Go3byHiVSAUp6HR6qZwuln/Yp+0+dM1xMRml0I7OAJZq2fTOUymqgpcdW0UUg54qNXZsx1PNbfgfKqUlSglE7P6IjOk++ATyhTAfJT1OIeYH55wbBVBKs6Znsw8Gi1mm2Oh+NX5++TYyH4hdqrxWJuJdYNCteCnrkKFmhQyGGOf1wDEa0Jh3IQddf1lcv4ZC43W7PlRSq4jYqVK0IvmdEptktvjln3uchECM/FDS5ISyFveAIbJDsVLWJw8jrwbr6qhqxFflCFr+UQ5897VJXzvOyn1x8xD4i4ad3c05qbhQoDZC8K+s3poPG1hAeDz9wgUubRTN9sTI9HogyGo3Ga9LFATp1D0tAYrubMGRP+2oREPTO7tZBqR9e0Y0BwWIANrPXN89vBFHY7RrwyKxVFY9Pjpdf8jaXZTs9SwcIDNXETC7yM63UHNzDUAAekI8Qeu09a1MencoqgPgqlpXRq7s5S4TzDdoXjgA+IVXJj5A4ktWYxmGB85xXMtdEctBDDww6nTAs2NJDugTjC2m6Gi9hIyboFWHNhNRDnt/CUazTsnz3odUE07Rzt5pz1j5iJ95GKe2DtuyjQ/c8YPs7Bcqr4RWOfrcf1pPQZ8/N0TXs5hRtEOA4fWLibnrlub8gBzPQwcRijTNUES1f6defGqIH1D1ELWhKiGDtmGSSV/5WNh4QjnvStXM4NrnBQJI+bd6HRCcjTKb3eobAgqbGKbK/HMbelWIDTMlYntxTddzDNog5vUxsPh8IzrN36f9iDQsIYfHLyL1nfAaJ+62gIt+Kju0FRN2A5IyxwfWf34urQ4I70H8pQbtCAnTh48Z+CpNOrZKq8rktfjvoDoo7jqi2ypEBHR2SrN2fj0IpW9RJLjsL0mUS30JHvL5YF1uLL9sPvftM3WKE3HM/an89ccFGYh3izE8SzLnJFIG1VRYNi18TbL1rN29Cfn+SGnhVPpOXH+SAsPBlcQtqhMOBVC3lzxpe7eEFLDhvEMxJjoXHQyesK01WIXKBFb5wX0iX7/0oglTDvGX0MRVp90xehVevCAOIGBkK6IcRU4jjwC4FhnYemscKAsLOkVaRDpDGhEalot08M8fKJn53E+Mff0dYmc+PkmWFPjOHomeX2GEQIeV0W5EyFJrljHeo1jtVcl5WL0SlalmkhsKv0OQYlx7Vnny3C/U1yEkkLdI4D7Hj9ngNf/C6U91Is3TvYB4xgHr+WPeM7nXa8nOFmQJ7IpgUc4lQItzEuQyP9ookwOg0HA8/VtPX38sNpvJTsM3WHzk6RFgNTFgbouJieFw5ZCRuo4txZoVNwe5Ci6MdPinA/wRk2oHswDMZ7QV03eDERh5aiIEq+rtBNWSMvQn6skMyfwcBYgqBK4J1kmNYjzstVGiI1oZIwiy3Tb5K8WgWwUApE5oSAxAstWoPQ9idNAHAyx1gJutthtxROrOpf0nmF4ODbxax/QsU1wH/8kN/ajjw/kpPEThDYK69hoHplJZPi57UV4/4xvAK45aTuaDVEgrB75jjoSwyS5THfEn11imJXckztORqsmmRzVp91biGq8JxgZlVonpwbql33587aljGiHOUhTOhq05VkMc9BsqvnRCH/vCay79QfPi/gsANiePh6xvFOrRItLKVI9j0lUE7S6mSaUvFldu/PXUXwtQMwuGb5EMJoNgg/7BXGbYEvCVSBF2OEtzICCrItruIsJjriWpG9ln/o8zECZVjGpphUOYNeAmQEZPGKgr+HkcKMjsbvGjWR4CtjHu9DV1qIV8PtRtrIvqJvk4yXYZbMVnklPTcNi+w6McsfVM4JWExTbWQ8GsZvzSZL75YVzaE1aznSuZpdJTguVU3jlxhLOzA4G6u/dNR2mcRiQTMslG11RG0x755nLZVw60HZMD+QpDCTGeBID/jR+3d923Go8L+WiRaMr4D6dM4h7U2TAOGjJPDRHOU0yhkbMiejoS3hyvh2AASjdynxqgHNsiWgxneNNVKDGzCVjFRWd2bJzm+VoG7Y1H/wl5qKRHE0VhRP8yQzufK6H9EJKz4n4MW1zzAJXjIPqDZr+Al0lnq6C2oys0eixoAqVGJwrPYRLVe27xK+oh25TmW6pF7o4MtSa//naEk0TkV1B1SxHbQnCxBYvcyZ/OMJGHiDe2puHacUAnG2gDgPELa3QNlP/0LXGooJnIM7XJyQ3gqEH58aOTqf9hgvUGa6vsDI3yi7yfwYU2SaMT1YZHS42vJVaGqdtN4AAAAAAAAAAAAAAAAAAAAAAAAABQ4SFh4k")
pkBytes, _ := base64.StdEncoding.DecodeString("IuI8K7sA6F/UEk9ZGT9Iagfqt6RDqlMwRtF3Cceo0sy7D8AWr0U2areubH+nkT/6TohiOnC5WCvwF2GpMjk93vp35GIInmhTEkmp0KWhUlnOog79DBSR8ybcyrAWu53wb4z+W/ZiKMPOiaaBlRX/V4dNmw83kQBk1udSXXE2Qb4uxC3jRlaTxIpRfH5LuB4OuBUbtysvvqjQ5QicIluyF/AcjyrY7NJgfexx+FAcUv8ls3znDYB+6tX5cl1hXG6+ZRpARO+mAEnw2DZdCmDL/xI+2pohOQ749mXLZzP46B9j7tsGHqPRkeFt3V2rzKysUtOkEUzFGCjgmfDY0zDZEfuqEEd26cb24io3f9kbZ2Xb2XgH5zn2MIWIixoeZRM3KqT0b2dqsjQHRdk2/2hu7CMK5O0ZaXzzqqhXju6JrwGJZl6strS5OQT0xomA8zEVaoks58PC1itwb/ZshYUQPAR0gv8oQ2EeAHuixEz5Ae6e/8CVaXzwxAdKQej6yszk3DoYF8e/Wtu6RouZ4s6zUQfejikLiOPLeBgUutXz4fE2R1w3IzXqNIFink9NccK1UtW8OYRfkeRRLGgXpQd7j8kRWu9iXPFTxmrvxcUkdvdCku6bVEtPZiNcFIClgGwh3/ffjGQcvoGwHTucU7vPBTpV3a2jEeSwGThyuL1SKlJnPC2KUgGpV6/tmGGFP7OxWFcSAvb7As3761tIxe7bVQmmP71DeCIOwC3B8VTeogFUR3yAFkLCLHzPfy3WS/TN0rR6G1hrehvey4IMkfRO7j8N/sj1TL5oIQHuOKSV+TUKUZQuGtfdSgzPddmFUD+saPN2tF9sZL8p8vG4COpAAGwre9hL+xwBNn2MWsJzonJC1tsDrv1WW/pzTI9l4BRWRQP1s3JGf6ALhx2LSHWi3/wOdz6lBTykLC7RCgGSX+Xnl5FjkiR+wklpDCMhp+Q20eXco4nWDrHrJ+sgfmLIC81Rrttk3zAzPW1Ls+cG5Xffy7zaPyXChdhCJAi3Dry1pxTUN83KjKfSk1o7uBsw3UK4cmFZUpcFwPT0GekPHLfFEC0aAHcehyN7xNoNwl/D6STq01pbsj7rnvxXs7Mgq3FGtZekjTEvA7tsAL+pUnzsi8Xa404iVBh2poc7xHhGGbeZr2WI5tD16DoAvuOTWIMR/4gbWYJsVGWGegDbQvhsRnQPyQgqbhUZaX8Oq+M9lc/2M6VpBq+7YrApTo17h0+dmxCo7eQ8kao/mtCHIgG1jY9gHoXofrrHqW+/heOw9OKnJK7Vb59kz1WG1PTCqcMc6vwlGTNLWALrEu/oxuBIuNYl2Nnj7S9/Qy8RbJ0KB493GnZxQFBt6NE0HGUtGXyD1fnDhl1t7LtmBGP2jldtkTDaJ+FErlHW581v7k6XpvvnwjY5mhSJCnLObOvYd5lgi2xmbu/RXP7sp+8q41fYauWgON6LXNZ5UUBVb4INFRHKJ3NI9ViVIERUqnNoc3rJoMj5UwZ7BihK+OhI4mFLswXDX/E6aznKIPNCI6tA5jSt81oQA/WGbcQv0fWKYcJU/tQxHoZR2DP3SUDxmU+OSja0cZlApDkofxFfz4FaSdEBdIUZ2QIGS3zyF7lqAa1HcH7Xnm6brqKMLh7ZQw8t7EpimCnB3UF4AEZWqV5izZ0sFc0kLdvN6jcW4VUQAqtYf5GZvNFkoW/0yBvXOV9ydLv1bEQ0TShw0jOo5TTFJDiYFgqmRZDvuTOz6Z1QWB+FTCY7ChkJC3fCPi/c2NKbppJjW9V7Q/9LDpE14mgCtT2fUXNvAzfyBrJgWVOdJAZVWrHBxWfMnwUyxu/kBq6JfUFkhxoHQB0NZBfYIOfPkzbsR3y2fqNAsZ5H94aIC7a8U4ByEr7bq/nmQtJlVq3XorLJ33fQY6ppSqK8YvTMraezTRtAyjU4DxWUM8xREsw2+qQc3I8g+lnYDPSo+5gI3JKjWJH+2LVr+qRkDAYWLBvd2rnCcDyOQXleNqU+/X9VwKttxfGjnsnI3v4HjbvRovaA60Fuo+ykf+6HLb99XtrGE4MtBNX0iIwUnhBLOX0p9O7qSXzEtLldWQtsz1WQHfR5XulyYPXQMA1LdRHU9FVBZgGIhotrSVKJf3YzGUtLDkkCRXYPUSNPebR1aWFUhmEw3scPQJnAhxkmRZdBb4cOlYxLGh92yyRO0hhUtYXut+Gtpm/k2qwQe8IIPrLh+WCq3dxCAhSyfWgLgbJnegVf4lLM+7bCTei+7N+0dwwqgKmIWXh5BLK4yPByjdkdmja3O0AQ/T4X9Y+Hp+A8DCtIvyc9mLqx1IKJXl54zXHQNXASGfuR0YqRLhZGC+ZQxM4CKIlbXuKTEtkCtZdxUBAj+zsRSF/EFbMmCw66BVve88iGzk5+M5R3lKcId+AA+733XqQNaZHTd1oNhIEWij5mb+yDeNh7l9v+C1nWwiDqmxpttGdOUIv1u3G+Waa/JCRwNmP9qUHXeKG195meppTkgRT9JC/upgAd9ZiPGr4Wa5lmOTb/BY1GE+6SQ59joTZedNCW0ATWqm7KhIsXodlRRcJdRFL56jRwECJUaH/9nlJ2KmUVY1RMqNmEkCk=")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xac284d534a8df72a94aecdfae41af70078f860ea18b188d21448de0ea00a4eb1")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)