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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.
0x171b0a27059143d6d43f9dd0ea06c97f1cef72ec00e08bf3aaedd456083ea501The 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 | c0 | 38 | 76 | e4 | 5d | 78 | 22 | 4d | b8 | 60 | ec | e2 | 32 | 63 | 44 | 63 |
| 0010 | 04 | 5c | ab | 65 | 18 | 1e | a9 | 50 | 34 | 6a | 4b | 5b | e2 | 7c | 28 | af |
| 0020 | 81 | 97 | 36 | 5a | 51 | 7f | be | 2d | fd | 24 | 60 | a7 | 21 | 06 | 91 | 4a |
| 0030 | 76 | 7b | 02 | 4b | cf | 66 | b9 | b2 | 9f | 09 | 44 | 01 | a9 | b0 | d0 | e8 |
| 0040 | f2 | 31 | ea | 62 | 89 | fa | 4e | 9d | 05 | a5 | 24 | 8d | c4 | 05 | bb | 6c |
| 0050 | 8b | 31 | 21 | d8 | 9e | d0 | ee | ca | 87 | 81 | 94 | b6 | 4f | 14 | 93 | 83 |
| 0060 | f3 | 87 | 27 | 1b | 24 | 0c | 03 | 46 | 1d | ec | af | ab | ee | 5d | dc | 10 |
| 0070 | da | 52 | a5 | 72 | 65 | 75 | 64 | 41 | 95 | 15 | cb | 5f | 13 | b1 | 41 | b7 |
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 | 8b | 7d | 62 | 11 | 81 | c1 | 5a | 13 | 15 | fe | 26 | d8 | c8 | cb | 3e | 31 |
| 0010 | d8 | 08 | c2 | f0 | 95 | 99 | 91 | 5f | 08 | 3b | 37 | da | de | c2 | fc | 95 |
| 0020 | 6c | e5 | ea | de | 90 | 4f | 4d | 59 | aa | eb | fc | 0d | ef | 26 | c3 | 32 |
| 0030 | df | 18 | f8 | 03 | 52 | 23 | 03 | 7d | 8a | a7 | de | ff | c2 | ec | 0a | 72 |
| 0040 | 7c | fb | 6a | 8c | 85 | c3 | 7b | 54 | b6 | b2 | 24 | 39 | 25 | 56 | 19 | 9b |
| 0050 | 97 | 79 | b9 | e2 | 87 | f3 | 13 | f0 | 03 | be | 9a | 23 | fc | 8a | 17 | 07 |
| 0060 | 5c | 54 | 94 | 32 | 40 | 03 | f6 | 9d | 61 | 7f | bd | f8 | 99 | 9c | 05 | 97 |
| 0070 | 1d | fe | b2 | f9 | 23 | 71 | cd | 62 | 73 | 9b | c8 | 49 | 67 | 1b | fd | 7d |
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.
0x5fc5e3c2d502f8c987112adf416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcEF21bbaf9EDB9716d3bA1E79f62C5cfrom 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 0x171b0a27…3ea501
// 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("wDh25F14Ik24YOziMmNEYwRcq2UYHqlQNGpLW+J8KK+BlzZaUX++Lf0kYKchBpFKdnsCS89mubKfCUQBqbDQ6PIx6mKJ+k6dBaUkjcQFu2yLMSHYntDuyoeBlLZPFJOD84cnGyQMA0Yd7K+r7l3cENpSpXJldWRBlRXLXxOxQbeS95Hc4ShXAV4UaA/ZVa0he0TwysgkvWfVTrrl1FJNm4NHWiD4nudb6XN7A/+XoHtClwv5xtIo9tMd+WCDjT0QAjT/PeAHKColDuLVcFzRRFFpIBNSe+LwiB6M8OV0W3MKhL/rQlbNUF3qmUarXVDY95vRXgjfNOjicuwBmRLEVC6xmUBjOE/Xh2kxtD4/nJPo25lH0q6+dV6AA+S4jq92h4bajQw05JGbV8/c23qKBFi4jhKaKJSPW68DeoNPCNRXEoG++kyhVqX6d5WArNb7OrOyIaD3O2PdQCmlBf9w5KEn30kyXUW9Buiiw8SXfosJGm7RKnAXceYZOdqr5DZie7+18k8jEsn/eZXnNkxqr75nlBDjhfT9WuYAT7cQYO52GZT+0zWjKLoOzjy7a4HRkdHHzoURZgEmpmRqunBMU04PUipdtWEuQWOuP9aVVouN0yOUMHVfVyqfSP/qosuap3mtmkjSV5i7UoHbeJA+TPTUuyaLdVdojSbUFom2sM1vn8S+vwxy/h3D5lDJvSUapidggruQuGfeCjEU3DXapCplMjnXjd+LshxzjRNmbvVsv54q/QFaQeZFVk0t2B1rdQIqmmtevMsSRM6xHInH15AyxRrt1taZqhhIMItwrC4q6wph4AwelAlAyVDzZYnnFh97mEPiTUvUpsDzCPiVFMvqATY7UTDhRDlm/v3MShILgg0FZOdsWfFTTDS5UnTX7V6c7cX/yhGFQh88islBICkPBhR3jyNoPKxzuINdF4fSjP3TaP99abwj4gUaDwZ7Y3UQJ+r1/KKeqDtRtjODd/sfhDftBJqxEh/z4IwfgFZzJ6W6Ux0HhO3yO39X+IIGA1Zw4EXDfD03fxjRIM4pope9CQs0DfPC6xWJggbwPAqsYSCRTHS9MReebfMd+1XTAPduhqn3Ho5Ye1j5b5/ZBjG+Et5PGBHjRE2piTPsVgvaon7SRnDRie79nslsPbE0NEgxK2sV0Hg4Eydo2Y7cdQ8Ai23NgldK2dtjq2tLSTD00DcX+h8Kzva7Tmmmf7JLOiPQQiB9dw7xQMa4DRHlItn9YuPqj3WPEQIpW1FQLXhB+YLUqurbKGjWkR0P3dIJU+LaMZ22JFqWXSHNYNN4hivNZPvPZKo7AzbVWDu8cMAkCa5x9fLfetKKgXzbSun7PIGAiN2WYM//8Gu13zavC3jZrx2AcmGCHlQj7Q4QJjvLUIx2cIPHqg/cnlXuAbfDaUER6PVs/xuyCF1mtNOLrjL8Aj29MDwN1dp3ABd/axYBxcFtW4i4gCgt0c7fuA9JT/nnywExYj8USK8FB+PTuVfBAZYfylc3Fg75AObuw4RXNkSh5XAzJyDqXlkQB2KiX8W8NCtfD/bStgcWBGRu3huw0GI3Qt16XqcckmOtDakBSJOop18RyaZKnXOhubyxpu8fwddyBR3fuH8C/JnVtx8Divh8KBWZLpeyPAkVpBxU8PbQPGsMAGyHyF1F1JU2YU2XVAUW60JaAjaZgdMznZVCTUBx+4d5QS4uFc7g0NKyV/lH/BvDCfyp8aScu4GKa0t8OpTihjgGl7F5gU/Gw9HxYhTOvQQ91dW7yLOtMjNIEHZZ79lUtMKtUsCt5eAsJFBCgeQE6bZlL5IWsoL4oJI+QSTtWzwOm1iykGdHtdoB5I7dRBdxoU8gqg7esn/lvYI0/V39XPj/KGknDBi2E4U8jjip7Z4zsx9x0miKYYmPRKJdJYkuOV7B8QHDn/Kns19F0iWrF6A5fku6/C0El/g7GLrvl7tW571MUoOW1dT/LKECMH1kH2mhrMisOOId9OmnITwQ3Sd/6nfa9wcneiuxn8+ijlbw7hfb63LeGlBHkubeporDpPWq6v3TvPnvabBn0A+CzcLH9cPXtdKK8U/Ub4jfzxde6OVqqIv2IZoD0r9lP9b9r16lj6FVNpdh+INkOz6itM2xgsr+ytChdV5bDwC77iTUCJKhckcT2YYK1JGMEUiBteYJNSk8mnLWJ79J+9achgOT0qEgcoRtPUPf88IqQe2bn7UyJwZEefNUWxUXO0dQpD2eq6WxpE+TDpAjnvm7gUuDgmKiBIIcC+R57S7aCVnkYn/A+F/O6CLoRTgqurkkuL88ZYqVbXKYYEB7G0a3xTtoU3XXHK7Omu7EQB7SnYYqOheq0SvmIOdRv2vm8uBW94o78cOmEYczbUpf25/lbLIGEkik8cDGupRTa6AGVrCMLpruU+ht0/I6G67IVQrh0Nj1baO9ZBjevU1GvekKPdfPrTXg0bida7fLJzVvEwrrh6Pxaclu7JTvWt4uHCkklY0+O3TH35B96EeKY1XZDUnLU56RRZHtyu2u5lbT9jp+ZYNZbyB2ucWtIG6ghdj61qHSCCH9V59eyXLEItxSvsxPm5IRhACqeFWOOczsrXc0JI0/KYVGYt1pIXhD/ZikPLk4sZAMxW81ss7ZYqlnpuDH0qf5OTNbOd9v6mbxi0zmplONueK9DNzeX8DS8aeOQKVtf6sEnjvl0Lk8M61HHq8ZoomwTeUB3JxmGd3s0S72iLAJMddNcF7oMvNbQc6pZPrGN+a5jUPG9zQtyZ9b3IxwI2yEnVHYHqAcmJbOdLzu4qRa7HxZRQ1D6kgA4ZL1hhAynwaXSqF2pvTe9NaXsfcu5eQ08/EEdz2tsDoqmKKyESiq3hitV9BLwz+W4oMISY4NggMXJXKdwTkjYEimZfrj82sZqF4p/dQjtOaRhEX0Fr5TDyGR+GcbuC21RSlezdC9YR+CctvvpA19WCCX9gtea71EH7VivakhAlyzogJu718Cx5Iiv1gKvmnEYJBg4PywEfgohBenZ+9165rehNKL9TNy0BiVuEAY9Qke2ob+8p9ziaMI/S1Wb5Z1a9hJd4UEQPL6Nv/DrJPHi45E87qcycyxsSzuo8Y1cEUlQmgch4dCgNItJNqb06aebKeZT7kQFJO7ZhiScE7n4YvJfmOWO3Hiy3HxBWu9MbMKgAC/672jmEbZksW3EbJJxFGec9f0KJ1BAHUdYqfcGtqfJXL5g7SRLBmkeQPTOp+i41vBqESjZfXCEFd0b73qTU6XXv2XnLSLUDlu4AfrMVcgcQYbiBX4OWFH3JJrJrthb8IeqXG4DQowCL2rpXCAA7yjfb81+EPvCseWK6zR+MvZZWkLBvKx63I9HCObT9D5N9ZiDyEC3NLPyfdgnq6wZHYD8QVPV9MGtpafqHCqqWqLFocE3HwytPlUF/nBO1vSuD+X4PBKUPj9SpoCCZMhbZw85I8Oh7RGgd4MwZxQ8k9uGTh3Z7hr/aU6fySqy5qYazm3+eexrltKbRl5++vs7c8FkBezB73TiYrKDA0T+K7jvwTXvGTTO8dOj+dA/nZfcVrZlPZmfhCx0yJUM1fhMBcfqyrLRH1coAbujZEFC9H0wjvvdZnnRQM1ZiTU/0/wPjWeyDM/1eSod3W/XWyDbnbKdS+sDsmUHs9SXwCTvEsHnH8Sr8APRGhDeTlqNZuk1KGjo48w0O6NKtrH+x5xEDntkmGisTiZKDInfGm6piiUmyWasThTP9uwZVZvydL07FGJBb/xeKMXppyQ3H6cygcsNIFhjorTbmCV6knkHtzfoc+nwnNAK5bn9R5uJbQEn4eIM9YVH6+4U60o70Arru+cwfKMJChZdeTDuvJ84N2sXr3xx6UESP97NXcrlmiGCHzlLbLHUd4lUiDaWfp8AoPQy157HZbLqpk2keO9SEeQbUFCbNSFTVMCyVW7JtvyjiOUBhV1UAR0yUgRTPA4AvxCJJdb6PzH9zagJsr/jZai6HJfjDyY4fmJ2I6YTyUwYou94dEiLz7uiP1+tG0IOI5sBTCdbzBykPNSAULNn8iaX11D64RHcfhyGScGbTgOLE+7qKrN0v4zX/O8RwecXQVZz81c3pSKDNconaR2hHI91twjs2TORuvi05NNmOmbFPA+mr9QVYP52JOi7mXUFOjObUELnJ9aUKABEhfZeRF5LzLoJi6tGwskBdZ0orp0hVHPIc7MF27r0nh2bLSgX9YycYLEfme4LJteTYJCZmTZHAZE4IVDidO+2L0ZfZUxa2/ziZAN+RQkAoLQnYDNPyfB9+v+582uz+Jon4ZnS0/SVnMp97gZoo0aljK8mf4QAdiuuZldyL+U5toDGzEzaZSdu8PtKDI7gomkqc3g7R462Co6UGGSr+LpFCEnS2PR7/b9InWqtLXO3QAAAAAAAAAAChQXHygv")
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("0x171b0a27059143d6d43f9dd0ea06c97f1cef72ec00e08bf3aaedd456083ea501")
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)