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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.
0x2a7629a3602e4538864237fb97c7ae84c80b84f7839c2e5c3c5abc2cd594f7deThe 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 | 3f | c1 | ce | 59 | fa | 7c | ae | 82 | e8 | 86 | da | a1 | 04 | 02 | 27 | 4f |
| 0010 | c9 | 7e | 89 | e3 | e7 | db | a1 | aa | 94 | 72 | cc | 20 | ea | d4 | dd | 4f |
| 0020 | b8 | 93 | 08 | 02 | 51 | 9a | 84 | 8a | ab | d7 | fe | 80 | b7 | 97 | 4b | 84 |
| 0030 | 9f | 64 | 34 | 95 | 13 | 04 | c0 | 81 | af | 93 | 01 | 25 | 10 | 09 | 95 | 8d |
| 0040 | d3 | be | ec | eb | e8 | 1d | df | fa | ad | 95 | 1a | 38 | 00 | 2a | a2 | 6f |
| 0050 | 33 | 9e | ee | 02 | cc | 83 | e3 | 58 | 52 | 43 | 6c | e3 | cf | 97 | ba | 8c |
| 0060 | 7d | 5e | aa | b9 | 77 | dc | 17 | 93 | aa | 92 | 26 | 3f | 33 | 00 | 27 | ee |
| 0070 | ca | 4c | 10 | 21 | 22 | 18 | 09 | d0 | bb | d0 | 3f | e6 | 6e | 24 | c4 | cd |
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 0x2a7629a3…94f7de
// 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("P8HOWfp8roLohtqhBAInT8l+iePn26GqlHLMIOrU3U+4kwgCUZqEiqvX/oC3l0uEn2Q0lRMEwIGvkwElEAmVjdO+7OvoHd/6rZUaOAAqom8znu4CzIPjWFJDbOPPl7qMfV6quXfcF5OqkiY/MwAn7spMECEiGAnQu9A/5m4kxM3TrCpu5e07KBGHh1snuLglkaxstNZ/sq4V86YNv7JuOtqu+ClphMlca/xV0LqB6NwFy4LzKc39hISOi5f18KWoP9cPP12LpfbI8s1k18kHxu+vpC5+UozDD+aEjZYgzNHPJgVaRsmmV+Gj0mU4LMohV6+BsYRDBQ9HR+wVtHM+PVIyaRUKbhe23pZNd5phHJNSemx5ZmuRe+D/lXoJ5iPTkZZTa3UTAk/iLjqHvo4LbStob9gFLfIXq6hXTXIEyFAgKJQvLwMh6z/0yh69oeLOYW2dNqCUAMQRcLmgcWQiANZ6PQ0tBG4f2miFBvudY99p1fYwnUVM6VOpo0rY5RApzWw5CbbcEJkiet7Q64mQe5WQfqv2y6a7JYUQ9n5LO015fjZKK9U3O/st0UGf9Auj8A9FGA+ANRMdyq1W4tDGAYeX+Xx8OA130ca2IW1cj4fBkW5ZKyfaugKGpyXbTBPZ2Cad5Ytd1C0vXMju7qNlwy7onhAY5o8jDDWVvdgzNyxVXJpCOjbFnbpZVs0E2kbxrW6QxxLJ6U5ZmmfwzzTy8dhiZwfE+VQr5VuscpI3MMzLnN9DuOZSJlSezubOiodmf50bFnQdSBZaH6qWwtAz3XQmfDY9WbRv8N9XsyVx8S2uxzirArVI6rDa+7qBTqEco8pB7u2ZqnlNi2+nHnBPEcEvr0mAHl3M8liNv/KPx97d98BCWhiREehMS6eS2+Qx98hFVVaEabrfxXazd2m6RBSe1fud5D2MolLugCsbJAFoqHgLi6ZZYZA+Old7eq0XH6a6VvCmeadb9VA7S9fxvCOqsqbCUP9Fc+69xdt36J7/gIvfvL8uAclb3dBmTbHEP3ayj8F39lp613wwYbJR08sHdSQgJu6nHRTpv0jlS3JRYvRz/LLJDs+h++UxzReTPnHiWPi8ch5jFvswQOYSPH7Mis+I+BOiLID1ZFbQK36TJ4tiSIINN+fKbQOCgk5RKOQE3PY2X7P0eL1p8MMkiQygO3tCcNmUPIRe/cfMRlbP4KwAFxupZT5dTGMd8asWi1b8bdLz0Vm5Ny7kA9XBHMx2TPpRjSUYucni4jymADss7lE5YchxAVXYx/7NYeJZ41s2BnPoBIlNLfkMoMclbfgNasnm0UMxguthsGcpoUkXSNpUcYsZoTzVKslLVfXPntfkbwGgx0FMdcoeDJHy+Wa3AjDFXG2I6s0BtaEwiINFIhorNPBosMzxB4A5rPcYVoKA4gYFQHPct3dar1qi4XD0T9TKIdFixA2WFwctTiHf9rN9BmoWKIwKGuGsStta+zOJBxHOYrPTnG+4IoYj0i5kBsMvX5RR7Ubtu+qho1pOjUDqOSjlGsnVrLz95gN7/ARJSIR/KrTjzh7iMdAyDmCsKlaRbyNcIfIXG1nEtBkedYG7q3+cTG0ey6yEpifLRiNakr6jrNFl9r1VeJk/JEyNsyKBKhrKnSooPp1CnIo3EdBEjbfYxQKDEiIf9k1IZFc1CekDM+E6vHCWSvThfshIoqWJz9hwI94LPiugv4JTPkwBbr3o9T6nnr5lm+FFdrzE3ObEsG8toPZJKgzrPNmB+ZuHAGoLeBDO22YJHUOiyYMByGki2dti59Dh9kipVrGStLN1cihU+WPVqXpaqGFxl4hBT5AjuroNHJn+hpf+2cINr1Vx6nj8KgbG1yquY6gPrYNW2ci1j2tLR+1LMlQvvE6I/wA2wKnDfiY2Nai+GWVUmkzVI9Ihh2C6ztlWC93LllrS5N233+uhGDwO3L1cP2ZPwO5TrUwomqkb2XqYYFC33c6hfYQyWzil6ix8Le0+AOlN4qXYu0W/33b4AinAnLLTCNnic0mToFNbD5tlTYCgF0hUcLc684C1EZ/quQr1eeYJIv5ckZ4yURTOgBRCUcntemEV1DQ1lVBIaRMplmZVy2yRoM63m5+B88jcMH8zCQwRe+PVzajzzwsJXs46TyD6FEjnCB1XptYyyirkiOEuVSPcQ/hDAWXF607MZjK6jcIOe3fXoQkBSTkHQwt7RNV17RO3J7pSjR+i39xBKPn+yYjE/63QaEHsLxsnnUT4gggybYCQIXA5A+FPzYUk40pXKWPFMis+6JUL0T/aIFTe1nAK/FkSNktKxYlP2jp9UfXn1SuLi2+NzAfgHN5aS0ZKrtRIkcrPqkYn4+DZcqd45Xgx5gb8h2qwT9jgwhEWnBVO/55aVWEOJROO5dpwlqPZpiiqHJjymn5lQZo9JvZGm5dRhfcFyjDP5k7IazbHljpnO6sfRYENg3DCeVkHWcmU/ogYzu3//O/8RegKuFbr+s+LCp67XCXXbKMQlR1BrCjmaW2O0YHhp3JxyFqA5qGllIK2v5ad365e6ane11MSgMBUS9WL2q3MDFJOUjh81rgXfobRKDaPQ94r2LFqNF1ZSoTZ5u1Z9WdGN90CL027iIbBpeuJRuTHmcsMNJeBEhg5PeSzJI2Excndheq0O6atUyRorIqste9ifCuLCHkfXMduFg2B74KTff9bgHBhDR9MxPpp5HFDnFWrczHyIhMRqIvzv33v0Us8X4Ht0hjBKQyPE3czf0sHK1cd7IKckCKj8SgG1EjlQrMKTfU/xnENLtR61KoOpQNGIYKwW1w48YPiKlnR/aMkBnY4y6Rhrr3lon/69AyfekLn26wkrEuap5cfS46xYjH6beUzzKVqWt8p24ao7+UkDLVEshjW6WlZ50ZAoot4W1W3ultP8u237hKddWWbXhZhHkCyxcLda4y0FsVyUBORjHUFwQzrgIsYYmWNA8TwADXO5XIFahFQpS0VUFW1Xwu5Mp0XVNd18hWtwcpIzGJkSx11TaTgMdzv61UF70HpTd70Yd5uOQDd///Vp/w6jKBgqY57mQu75cI6FXKtUlEYabVsiYuKkOog4cQPfsl31iSjtxwk69opu8FcjGyfWydofjevAvSpXnlXgFg4+2zH0o+gbiFaeuf+0gl5XZrwxbMRgxnPb8UsEeEHOPr3pn898ifDgNnYWf4HPbcXLsgAGGlHECJ9W4eMkUpSaiKdUfzkngoz3yZzsvKsIUbO3sjd6lbG/qpnZF40YKCA1793hVFzsCplOSfJlBAY/voF43fLmw0Fn0P111aEBvTrXTmhtLva9TGeLErMSNPKXt1xSMgqTalIscAG9FoHtWS2By76pVGrpNVkWVKomchARAy3JNQYoFKvRC8C8KMkCe74gIv/pLrHA85ChQGvi62Yr0+FbM0YuLNmgiXmegg0Gn5ioLIEYR2Ymgi2LrP14B2ahswpQk0mcAWQ4VTMVIgyAO85mCz4IIdo8fwW8HTbO+lsgGjiOrwHdqZl1z7a9hWfqn4esxdLt1lrRFBSsH4/xi+5nmjvZQnicjvga+Ec7JWX7ZtDkEbTfud7LzfOeTzTkuxcYNylEGcXviW8AdICFYGPGooIbHtpJpUYBINC8em5Mr31B+EDcjubSDLikyUQJ/nJqb5xPCzmC13nytjfURSMH5L8xSLQrntjhCNw4HxYX6zFi9m1dBa8EwO6G8ccQ78TQkjVe9wcYjuYV8AN2y8tpF2YEw/Gjoj5vSZCT8aYFWuEKHJwPO5YdkOreXbPaHcE7eYz2doxy0zO4y0NlHhlIMUxTx6FhLcxHSrAUn7pONk0qnJXUL2iYmRjgTbBaoVj9ZGQaVFb+FrNbbJ1KHMOAqruLEh6natAPPrYSdXtTNihQpekhCrigLl3wnIcGXBzmfaUbAUwBsczVlvf7zxI4OH6ww+SYfnHggbB8oUTw4uQXpZUu/WHfxq15IYJzos3aCfZ+c4MZc2+DAB904On+W3zAx6PR6qHX6dvRUyAC0LHgX6VJ/gviXxBhOtnnp/q01W61TJNaMLtV6+g94bCP4zhbyffGpDnNwt+VIAr0Qs4XNXvqwjzetwlvljTN6YKHWBud+sB4JkiUSPxpqRiSnmm7UmGvaTF//crxEO2VQPfFe/Ywcx8iVSyriK9U7TndATI+42G2WtqjYDkwyBa2c3ri/SdzlhOOWulw+pPV8DIQt8rG/1DR3+VOu0rRON5VbPwGNdaQ6nvmggArm/Hjzz/jO7id77AIVvm/0LfSMwDVCpG/jIhQJ332a2qjHtqnFqKcCOjV7fGQHJXCCzNz49g+0Ii6vZ0XoIlMZEVPsO4wcbjds3g8fYVJCYuV2J+vNTwBTA+bXib5BceKS0xQl9kqSx8h6TkAAAAAAAAAAAAAAAAAAAABAkTGiMo")
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("0x2a7629a3602e4538864237fb97c7ae84c80b84f7839c2e5c3c5abc2cd594f7de")
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)