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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.
0xadccce68ecf415e6a4944d6ca6e30db26fee645faeeec15e4d6aa274e80609ceThe 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 | e9 | 69 | 0c | d3 | d1 | 36 | 84 | 34 | 91 | f9 | 5e | 77 | bf | 44 | 16 | d6 |
| 0010 | 66 | 56 | e1 | 39 | 21 | fe | 97 | 70 | b0 | f5 | 15 | 21 | ba | b4 | 6a | 57 |
| 0020 | 79 | f1 | 72 | a6 | 8a | 66 | c7 | e5 | 1c | fb | eb | e7 | c6 | ac | 26 | d4 |
| 0030 | 69 | 01 | ba | 0c | 14 | e1 | 12 | af | fc | 47 | ea | 4f | 81 | e2 | d4 | 98 |
| 0040 | ed | c2 | fa | 46 | 60 | 5a | e3 | 8d | c6 | d8 | 4b | f4 | d1 | ae | e6 | e9 |
| 0050 | 1d | fc | 73 | ee | 49 | c3 | ad | ed | a0 | a8 | 31 | 5a | 83 | f7 | bb | 72 |
| 0060 | 17 | 0c | 58 | 88 | 71 | 56 | bc | 1b | b2 | dc | 80 | 2e | 40 | 2d | 4f | f8 |
| 0070 | 36 | 37 | 70 | a5 | 64 | f6 | 06 | 0d | 60 | cf | 9b | f6 | c3 | 29 | eb | 03 |
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 0xadccce68…0609ce
// 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("6WkM09E2hDSR+V53v0QW1mZW4Tkh/pdwsPUVIbq0ald58XKmimbH5Rz76+fGrCbUaQG6DBThEq/8R+pPgeLUmO3C+kZgWuONxthL9NGu5ukd/HPuScOt7aCoMVqD97tyFwxYiHFWvBuy3IAuQC1P+DY3cKVk9gYNYM+b9sMp6wMxUoQgps3L7YNLRjpfscQ6R/jpSvEW65CRBjeWQ6Qc18Qf8AFGuireKHRAMolGgERCrbAb5guWPrZzRV6s2PAxc20WLpHf6Eo2LI0oYFNGoN4t4d2MC4vCzRlnZ+RXLETej+EXqVkkh64bwI3HoM0r/h+xcd+2IzKxGss5mXolso/TFYToqnSDTqVeGW3sVeY6GQyJUQSFht7t9yxvt619Dy0EZbVxJZjWBz+3PgoWvJTrPq7HpDCqEdk4MDW6dsgQ7dgj4jprwLUQXou0OBTVhiAz50uGHUPfDoFFXad+Eb8GoEtPuhdVjZbFeGUumenLh857WrstjHi40xGsQHzzElx64bOao2YJ6p8ZmaKJReU7LaTYbl8Tj4rCgaZyvHzwotEddxxoa18fdORtyWz6IDv5fNrMbSuV/UD9xR28zeUv04ApTenzt5DNYe5oxr2XbB5v3q99uI9wzH+9HLSKECK+DfgxBEZErxkXCa9elHCJ0hIctgyyEYclW8XhgNY8rlL1akatUluObgl3dgrWHGPN61Y8xouPtCVVcmG0QZb9B1+Zfau2uELjGEDSg3mcPuqo4WYCnyhtnA9aB1IBZS7u7vEUuofsZBMPo5aGeUZc0ZlSEucp9HEOZU0I4yxljrl7QLe8aQ00887GiYPrvgpa+l68uMoQLfXIX43xaVckr9CDMuTrTs+b7s95Ddfuc5a+hSGZtoZCYTt9JSN70D1A/kuaOJvjDrLcI2RCqHaAL4MMS8ej/3KNwslF6Lka1BbqRGf18QKnZOazddazz5gNBqfHE5rnGf6OJN4OZxL+clWvmvsfOURn8PE9uM62lhi21gP/3lmfi2QRZvG+NE5ECyp4HbXA8U4hrH4KY3oqoVLr5QNTFVQnnIIe0omJfl+i5+s2RX8fkKlKt1fAeys06Q2CttG4Z4pv8cbi9+w/pH0PrKYDSpDyfKihOV+IenllsbjbNsyJwoCiU61HJX6t8bfBhBPd5FbnFccUzmFPsYIy2nRGXrwEFgpAfiPI+05WmaJma9wzAUiOg7uDLmblsYIw8yk394PbWQpPF5Uk5ltEdqYFAqBsJ8G2I3FhIYP42lMFUpXniZ+EKTcUbLtNoeL8L1bLcfofcRmiMAlHhroR1x6E81/+ZoWvJ6wnY5/H01ZGrw7azidmrEeQySLyqYNpfXAQRnZoFY7gCQXMBlLgyX69/t43V5czyH9nYfjCKycCpgnmQDvekKIyfZ53u2W+nHeICEquysJj6fwv+Q84FGm2XU+0CzX50gdCq8VNQBWjpqlXR+15IOGLuKTuG+3Mubh7dhcERCfjquzmFOjbhRdFgDA6/nrUEQFNpqAqB64eObCEOSPl8CXL5bub21goC28Uk8YizRdnshx8J3QbwlBd8+UsHhg6Bx7GmgIfKDmAk/lv5SICYlp28rGd9x6o+M5uu+/aSaaK+BSDY0BL3v7hfJsEZjjTLQiD/Tr63KHvjLYkrdE9n3v74ofXe3w8yxy8VcW8KRya4tEbYAnpcJ/M3fWHaDz+XW/nuVhD5a/6penfAYPAtsek4r9yk//779PH4Xpx/HBXSp647BY2zuGPg3Pyk8kqM9Geo/AtvckpyqxEEoAnab4dL/UPdZAh9aBQRFTg2z3Ws5ojYYWRYN8JFDZrOgqp7X6EpdBljE2872As3C6pPLMYm2PyKPX1VNTtaahV0e+IGaFM3TQ1Bm/lbGSmB2Lmo4tExPvROmZWitEfAhrmLVWOSPWpDAOVM+9npNo4s4bU8q3hVjhxhI+2A8glADhWufqzSXKJ+MerJogwn84hVx5k06Eyu/wpc+apcENOd3ctL07I74HP82jttWhXipp1rHBe38uZFF4LHkJI223+Atlns2xxu3nD71+dTgDxM6TdbPxvhRMYGELjvwlbl+krMXGT12t5TcFWa0YQFt03Ckv/KO80i8xDxW6DOU7zeI8ExwyRkrjh5lR6wBvodHYVo4WYUSeUH9Ej0x8fCVpl4qDW9RwSwlakSG9e3dXtf5ruVxKfatiGWZTWgmzY4Hb21uu0A6sAMY1WtR4QmtuKVBtfU0+z+COX9xdt5OMd57ISkQUwMZ9N63xP0dQs6MDjC/gCSWIpkqbNSB2EJr4QmhdPRVDqL5ZUR/611tmc3H6lOYO5iuXYaSLo6Qke3Nz9dCXGqGFOwxnQxMLZed9gi2WkmrLNhtBwxRpcu4aGqOMjYUtBDIeaOzV+vM4YVk59bgb7/LmpchXU+alL6S5Kc3B9pqJ8TsRDEB/w17YgCxDR58KEicJJquMpDqNnCFPS0lr5LpCQbjK/YEFoLODK5ed/Z5XqVdMHCjRs6i71e7mFEows43ZKjqmyne6OrgEPGmBtYuHbNzkM07eM+2otRVYMfFGMltw0sI0yy8drh95hXHxZ4enA5IupxEtWjHdq4c5nHQjaWwThQxIorFkmWJDW92F7i+rWwIMCbYy/dsTsUHxeaeOHS7jnIR5P8ZbmBXbF0KHXfLm+yYScQbg08FWpupbWrEuNhkmIN7O9cNky+OdNHPbv2LUsXqqzkmIRASE5FA0d4JukP1U2dpePnSKaCKWtn9agtTmctzDU4ER5ydvARgp7TkFrA7nLJMwTljBnnaK54c2oIHun8xfCVzgHYH/v9ELJtG+fmBfSTc5L4AtcE+biKwR09oPsIBsD1QQ1Wt4CE0Xt+CFozC+G99mF/Z18wk3uhe1UuErkecmYHBqPfu2NfCV83CwD47HkLwQDZQxUWJHi09LLVYPnm4IYRLphh60h5++Td+HPSwRwLyltDL77l+wfYVhNaRl4sZSYGDQTiKBOBK+SWm5d+dNj97LGt+dEuohiYAVHpPm5Op1CPSvVYDBuhzNMuNUiGIUQ9Jk7E/5UW3ekGLpkjJzsWLTtd8PNYQQyQaFRsxwaDMRQrAqcyrJv6JEyyKj80zt95hiKiNNZALkyrehTsD8AZCG8keoar0xSznfF9pqYsA5ooiYeVd/kPdPQKNGzroi6/Uy7IhQD4mUIonilrXmfiUOrIMi+wSKbsHxV2elFoaqGmdyThe54zR3NbLXIrSQeywtcbRn5R54ndmrVoTBTCCahCE0V9zUodpUXAkqAZZEy06nwiUvPBivMZtYJA8jOkfkRoSY5+fw2j6PYaS4Nbtq9Y7nV/7bzeS89QUutp+Lbs8dqAlTxtIGcAM9zmfzJ6yheFP/xW5ZONpA98AKOlH/WgSi5SEVA+rf/RxwWZRaRiIoX4t1pnw702C76oLzQGuAWtUqu2dBe87thTM7fR1Po14KE+SSjA1CufBtQ6uEkXEdAA29g2cAe79yAk5llHLPv6IyukMsRdZnWHGRB0N85UD7shUVIg9p0aypIgRxJF1vptQ2NTQXh1Ao/I2y4KFyPegd9la0tdz75aow4TIDsu4ZAMpd/HMOnHofdROnuBI/XLAkmQ+uS7ftBqURkDTDRpENPNWIfeKV8saGdAwn7D4e4mFO7cMtu2x1mYwigKZTN80Jp6x1W0FnwMusL7f6/EUDS70NT/ZLYtHBurxHSgF7+2QKo6m8KDCadhn4mYZ732SuKYeAzy5uO9+k7uNgpB/sb7jQz6sCZyIRXhcuVbNFh8I+l6farC/p5WDs++eFmv69UvsZdrE/nKsja2mpdhhfIWBE46roPRcPOUcMB8dHKA8lMCz4w9ODqdkvMn91PQvquuPX7cUlEbo/idq7xF13GtOxvPtBebnu3pfidbbleF1HOpTCvFogjF7GKw5KGqFX2vtJw8Z2ELFkUOvJc9ktl/HbqhWINfzlu7Lugu9SEOa6xKWAt16quPjAI0k/gHtHzrCfecDNYm0yrebgVO9sf/doRRc4zcUbjjJxJDN1C/kRp9ynvlaax67ZFXUTVNazHEppur787QTRLoaaEWiXFWPbTQGESyinWDHyJm7z4Ne+vqZrJXdEhAFKyIOdf3wpteHMgGPtjyn3qmWno0eci3vh+3FezeViPmXofoYDQUnvufStRbM0/UJaRPnEUI9gInJEzWJAsDzNW8eb0uci0CcOKu/7cQb8aiWbRfpDcq4Vi7pCocPyrvfxRhMInLSjCK5e2AXAGcygfWoy7L65ZvKyJ4rO19ACkC4n0thZUX5Me31OmY7UndJEz+lTpqpYrTD4z+om3OVQJUXyT8iI0WFuet+MIce83ZZehq7K0te4JECk8ipDG3uDtCybK4+YAAAAAAAAAAAAAAAAAAAAABQwPGCIn")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0xadccce68ecf415e6a4944d6ca6e30db26fee645faeeec15e4d6aa274e80609ce")
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)