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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.
0x9c0a8699c9af1f4b29b22df19885fadaf79a8047a09fcb4f6bdfc96cc7bbbf11The 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 | 44 | 1a | a1 | 7a | 54 | e5 | 81 | 09 | 36 | e6 | 2c | cd | c6 | a7 | dd | 35 |
| 0010 | 52 | e7 | ab | 4f | 70 | 46 | 7a | de | b9 | b4 | ef | 3c | 58 | 53 | 08 | 52 |
| 0020 | 24 | 4f | 3c | 21 | 0e | c2 | 36 | 86 | 4b | f8 | b6 | 6e | 20 | 96 | a1 | c1 |
| 0030 | 3c | f1 | de | 76 | ec | 09 | 4c | 05 | 86 | 1e | a1 | 3f | dc | 71 | 7c | a6 |
| 0040 | 5d | 10 | a9 | e6 | 12 | 68 | 80 | 4f | 5b | 5b | a4 | a9 | 70 | 3f | 19 | b1 |
| 0050 | f3 | 38 | 0c | f8 | af | 8a | 10 | e8 | 39 | 8f | 78 | da | 9e | ac | 5b | 19 |
| 0060 | 93 | f0 | 67 | 68 | de | 07 | 73 | c3 | dc | d0 | 54 | f3 | c7 | 54 | b1 | 75 |
| 0070 | a0 | 89 | 45 | b2 | c7 | e0 | a8 | f2 | 46 | 9c | 3e | b0 | b9 | 5a | 4c | e0 |
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 | 35 | de | 1d | f0 | a6 | 63 | a2 | 77 | 36 | fe | 08 | 95 | 0d | fa | 1d | 72 |
| 0010 | a1 | ef | 2e | af | 4e | a5 | 9b | ae | 66 | 38 | 5d | c1 | 95 | c4 | e3 | db |
| 0020 | 11 | ad | e6 | 3a | 31 | a1 | 3b | 9b | 5a | 99 | 3e | b0 | f5 | f4 | 4a | 2f |
| 0030 | 49 | c7 | f8 | 4e | ad | 0b | 11 | c1 | 87 | 1b | 4c | c2 | 25 | 3c | eb | a5 |
| 0040 | 2b | 3a | e9 | 8e | c1 | b4 | 73 | e3 | c7 | b5 | 75 | fc | 1d | 48 | e0 | b7 |
| 0050 | 9a | f0 | 2a | 26 | 0b | 2e | 8c | a7 | bc | 7f | 07 | 26 | a9 | 85 | 7e | 3c |
| 0060 | ac | 8e | e6 | 06 | f6 | 72 | bc | c3 | 22 | 08 | bd | a3 | c3 | 21 | 74 | e3 |
| 0070 | 09 | 3e | 09 | 69 | 23 | 76 | b0 | 3b | 4c | 8f | bb | ad | f5 | 3a | 85 | 6a |
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.
0x9ed1f6045198ff5d1ab3a97e5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2A718061C972e4ef501da61a5E4B70bbF98210from 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 0x9c0a8699…bbbf11
// 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("RBqhelTlgQk25izNxqfdNVLnq09wRnreubTvPFhTCFIkTzwhDsI2hkv4tm4glqHBPPHeduwJTAWGHqE/3HF8pl0QqeYSaIBPW1ukqXA/GbHzOAz4r4oQ6DmPeNqerFsZk/BnaN4Hc8Pc0FTzx1SxdaCJRbLH4KjyRpw+sLlaTOCYV+ZPSlpzulTejM3B5/5nSPXZkLqiAxwCOBrJ2BxkLGhqdc9mctwanH4NesmKmta00GWnGPFHbVe401PUSiV8M+uA2VaveYSSrTjXIrWbtEA6ZjqV8SKdiitSygKVIB9iglCJPEyfp/6vQlwS1fvNLrHGs3BPR6j4D1mStWD1hdVnWO3ziOZZWXe93nZQnhNAkFm51IbrPMAcAEIVizTbLpwe2WqFXtbC6oWPi4/wRbJTxm4htWNnwPn20Hdm0nl+8c7bmpR03VkqQzBxwtxD//X5bFaJvoGxv5NvaDnxiaiIRUpnEt8Sj/vdRcz3i4QPbdt2EzJY+u3z41CuIU/LA2J3k5lxViQzx6YRga0dzwGC89FpJZiVCRafr4CdESgMNZe9pRHR2oYSeq3oLtgNki/fMhw+2YJ9QuyEKaGYXcyLHWgVEGHas7QUwm9L++N28PJrn19L2aNexrxfx0mC8f+s40QZ3QCiUZ580+lVbcVMh+m7Zd9vMIAFSuZUJjp3SuIzEXMYtkR9dzvkc/DQWRNkHCK8I+8UBsY/ZU5p4TQcxEO0JPRyUpBGqaNuenKRhGy6ywb6/vFqDQsbDjjgdK9Xj+/B5P5pCOKpS4orR9E3Kl9VK9lY2MBp2H4Cixrtzu+CEW/UMnlbsQfJvo2xcTuicHlyXqmjI8YI0pGjKXI7KgeAT2XAcV1urifEmaorZ2kazwK2rNnEbi3QNVK5ywWuKg8km/wMEWaubbhcbkp+eEiXjZvwkQS2Hyv0d5ycTRFOpzFgm3BBxPakJ7/TNJgqYaWYGV+Jkag+6TI7ozjZRHPPdPTiZjyOhmAYnp5TRMTrWGTa0DyLHa1AvQX24/Gd5owGguFTMZN9dhlYz/arQvOQSMMjY9OuYhTZ4BegfXpDxeA0EJvB333nS8tgI8C9wdK9TCdqDIsFdY2mTM+m1HY1ulBVK6e/6vPTDy9g+Ouk3SyGY9HXvDxmMPhFuejHn4g+UMKF99KtKFFIFwfZ4L2M/Cu312Jjkgd/mZgCGUMp0u77K9YV7I5XTg01bfoi8Fo8MABCHs3SO7MgQiY/ZIuI8NlpuDnmLjE0cG8ZTHYI6FiilSPrZ7KNTcqIG9AcJCR72OCB1riDuliFqoxn1Tn0t1VJ21MNqbRywuMecVyhQsdwR77/VNBd6el+NNJzmCjpvIibxfKmE0rR4VQmtjJELeJbDCcdsC1cScAM63ptW/8E2HO1YFi4cEvML+AOHcFb1DfJs4qY36BQK1J2n2B76uY1c3FeoahuDLGRrDdIe6/KfB3qOxkcmboK/vcXY+F6TnvsOOYUYM6Ks9FRnAtKXa3IVLOoSDHQGS5seZ0XPq+sJvs7DrnzP2U9h0to90koJlgqRZYd65kNprxryZfZ2EhGKD8bzLYaSxfX6eKhfBtR40yMu9a3HJreAm9sP58uvi2ecWo05LbKcFM/BtFp6V5lZNfXmtjvPLZqbNxLW10/u7ugsFbgJ53xhtzaMaO7ZpIdaD19s2UYBvDcX6TRoXlOU9islM16MSv3IQAcvSsG4f1+WDcvBB4FYjwwPCtNu0D5TsRKU2g+suBALbmlOfp8dH4Ud5gH1SmdbqT007/opxhmJOW2NzwCZPo6UaA3qpVbvvIuMvdCXhvTaeDifJc8h1ewjRdboWCeGLEiU2bS8eAmVTcGv/JmKWfNOnwBVroLKXzqP33jfF0APJ2NGyidyW9WMQh0UBla0uqpDkxgP+WdDXq7dvKJOSvdO/i2LNFgTKFTPiwrVj2ipT4um+XxTyuwXp+PFC994Fx74Wkc8krrrNC5XkVnzJ6xjnO0nZggobiY2JQ42vCVFbjP9hD8eEPmLchMFAHTKALzL2JG+cPrieVGBAUhmVHbuO8bedcpe1T4HdfLbWpyKuC9T3gKu2KGd3zViVG0/F/r6yKopcejm5vjP6qqK5hkpkWEGzVo0rggfZ4uYyQGKHres8KCOsvcAK43KbEvtxnk+45Y3TGvGm6aOodmVmDi99yGz4qEVMrwDt3R5QjQjWS3Xk8hbBqUVW8nYy2EoPqq9Dy3bBt6IdDE4vEs0yXehgVkjTZXloF4Rxs53O1lxqwnlS7IchrMQZbvRdh3rhGqAhXwwcecpFC/FNga0h4+RRGqzCtom18cTbSYavI2BZT2UXAAbKUNmGLZJQ6BNyWoMq7dMjiJLJ9D38/ZnBycCNpDK8a+ikpIRIGnDim3XWVmj7AdRczu2V7lLSJJqfCHqm9yeRdVioVpaqb/1mbOSYxdrEdRgEPYpBhEXHj7PC6yNvvMtI0TG/zTXqKr64I6GN6NDR9N6T8mM9YQ9Dk0VfqfSKe/REex27rrNZ8sDpMOJoT1PArXnMM+yCbeVqqrX5/RdXYWOro/CYDT5bKZtDDDQC++PeH+3E2x2jQZ7Ccc8a+TDAvN4AnJKDon+5pNKUiCUe9rld1jQwqXm0jeIqbe7ekXrJshWkWDwOai+kgr/cnZNnTUJT6cp+tPsVXP7nSOHzkk9j5SZOTw5gLuDOpwYeVlcvsVR9biSmDk/kG+g+LJVRGVPG6IW/CGDNBZ55ojj/Xumocl2eP+dA/GBBbDWqLPOLnN3Skh80255wrYA7K/Pzv5Em2LWV0tOD9iMGaXnvJvzROqDOandOeqnA4GBQAbaTUqHhnMaOmE++sEClofc++PvSYCS+nBNzn6ShZ4Cen/LgldEJvVJZrKu4H5iIscqNarBUS5gJL+wDyUhi40fFeMvincuxk1zGelRBJYHwTF7UKSenKDaE0oeo3PzyGYRIcibTClxYrh/VEjN3AG+kwg/YofsguT4w4uwcsMqksHgdpixUUgmgvTiAT8LLdzpOMgP3H8sniLMj8DSAn7x4cdSE4unNLi7OouZNBvIu0z5nzoZwRN4IlimY6YLaQwE/lU5mHGHpYfilj3n21UUNYFxL8X4XZfXV8vjwg1vavBg5i5xu+mv0LijTrQEpsRsjfDsEfWyh5OJj8qlGNhy7nNl3A6AJrnto9sbat/SoafRsSv6tVt7xhj0zHzb/CytBXUeBxD+mwdJ8xaO4QMihVsJT/mvzC+EkE2lveKdtD9wLayv07qy4a73qKXBldTmtzH39yYWpWXQHpWXvAHofkEoW/bgUr/LiPMu5hRbXgQlKKEIzo4yQ0z190CtcYfesbmWkNbZmcDhyHcTUPcS8NGeW58jd+hLcfpDte0n2bOklyX6Cux7NczyU9BEsNOpVoSVJ3GPnJhFVpNoAoM6KUZWOVUb9Lva/HP/L8rlgu130MfVbi+V9L7qSZLaieDfQpKESSB1jDgA6n/mgDepK7IKO+2NUWLZZis3ttqzYKagYDQZd8anXBwQHy7uGuj+U29q2rY4rRIvsQelAna9Xuik2bFSvndnFsADlTdBSSchZSGr7IjDZeEZAVNuhapGaeTdBQ46L8q/Uwt71HfGGPG+2WwiFCglcOmGfpVmhqvc5KyFc0gSoLobu9CjHnD3aDreUaNLNCDsLVI3+pUut75OluVeWKCIB1WljYHXJQCzCpV60gm49hXAus7NyXoM+wYbek3yWqagvkWhH/c//8yNSqWSip+vEFYDzF/14f7/1JCcauscaRy8+XxGHJWsS7N/HUIlKxadEwNgTof2uIs7a5cb27uDPqBnfoXC4pNoerrkJzHBYZNgSEteUccTDOJ8Hh77S8Yct4QweNmmz/W67k+oJSbQiKg8ZrwCgDJYV/1z3Z9d8thZFQP1Gi1uoY07qg/Xdx4RNzFmOi7IYb/vJmZLhywPyP4MdXtq5uVyInncMVI+IGNChTpsQCtv9xszI/FY3e4J/HzB9iNP9g4+HNWa5Eym5ibJtvsnEERyYRguS+rvU+VCWQvxkmGojrvEZwy1lJR0J5RDw+SZiQ7NkIB9GGsXr1xOeQnAac0euNHyXaXChP+jxYNMcyJjX/DO4L3I0g6OAP329k4fRNP56w+6PUsP9vKHpgl1bPooV5nLGjuEPm3yqYOrnRbkjjgYCFnrjtSxG+vmoj0mNLoR6Ns5/hgMZ8tYu3TffWv1kx2tqXJJ73NvsnxqVe83tb5pp2HlMqryhUudGGNl5/5Z4ryKoAnrBcFuvkgUTCwkrMcjqyISEOeFaNrvr+rt4rk2i+QBMkno1FkVU/HuAr9n2PhFacrPUNve90MWbfN+jNPbojR0hcjM3F3jNIASl52nqGoq8vcOENOYmtxg8/VAAAAAAAAAAAAAAAABgsRGCIr")
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("0x9c0a8699c9af1f4b29b22df19885fadaf79a8047a09fcb4f6bdfc96cc7bbbf11")
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)