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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.
0x1197b887ab4ea3d51d1b5e45e81312a5006df118d4ccaf5bd49107d5310ef7b1The 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 | 00 | 0a | b6 | 7e | 71 | 96 | 49 | 79 | 6d | c0 | 55 | 44 | 0f | e8 | 43 | c1 |
| 0010 | 7f | f7 | 91 | ca | 4d | e6 | 6f | a4 | 00 | 5f | 6e | 7c | b0 | 4c | 26 | 6e |
| 0020 | 7b | 9c | 98 | 5c | 88 | b5 | 66 | f8 | ea | e5 | d8 | 40 | 16 | 36 | 0d | 28 |
| 0030 | 5a | e7 | 9d | 3e | 98 | 48 | e9 | 56 | d0 | 68 | 59 | a6 | 9d | 4d | ae | ec |
| 0040 | 2a | ec | b6 | 5e | 99 | 66 | b9 | fc | ef | 76 | c0 | 83 | ac | f3 | 58 | 2f |
| 0050 | c4 | ee | 9b | d9 | 67 | 0c | d4 | 57 | be | b6 | de | 47 | 89 | 11 | b6 | 10 |
| 0060 | dc | 11 | ad | 65 | 8a | 37 | 12 | 66 | d1 | f8 | a2 | 68 | fc | 03 | 7b | 17 |
| 0070 | 53 | 67 | d3 | 45 | 63 | ab | 04 | 22 | e1 | 60 | 17 | 76 | e8 | cd | 81 | 64 |
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 0x1197b887…0ef7b1
// 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("AAq2fnGWSXltwFVED+hDwX/3kcpN5m+kAF9ufLBMJm57nJhciLVm+Orl2EAWNg0oWuedPphI6VbQaFmmnU2u7Crstl6ZZrn873bAg6zzWC/E7pvZZwzUV7623keJEbYQ3BGtZYo3EmbR+KJo/AN7F1Nn00VjqwQi4WAXdujNgWSz8mYvDgUpTqaoYiMpIbUYPhELkzT0EAfdSwdhLpNlwuJZmvJf097n2eJvPs1ZvhzArPAFrrBXPfq1fSx79cH+nQPnIFRifeWKjAFLZrCGwcAhpHOwjV9gWOJqiLHEd5BsnplgkZKVw79k/ZFv8mL8inXG/ZcyZtak5OgAtvxON5tl1IPoQ2GZexZ9JxRoorI0KHldeFh10hMeSendjqIfl9UxALa4fjtmkrg2c/7CYML4vaeiaHneOof7pQah7H0qJK/KEGsdbQmRR+RINta38LpSCMHUZ53GeYX/tzJI4dYnZLlltaiCO4QtvKQ48tKQ9rKcwaThrqpmbmltC8kzd/WzSu7uecwuOs/bUeGOQQca58wIJ5BNHjHUZm7OE4zMfvP4WNwKFlw4OxBj/20BRCvFGpOff+xermstIQSRyo8WSq5STDEjYkmI78EsPq5K1PjJtAY2iPEU5uIrOzRbqOmR1CjgWIM815e0DsJwcTtrAKrnCIE3FCJM9XSwj6iTY3IJaiuoK+vpmglSsu4sReoyPYnEPnGvrFi+G94FaIuQGIu9ZJqWpe9idSFVM0nfhtCXxTeaPytko9yxbmgc915L0DMXy7hI/pVlKUvp8mWDl/vJ4q34P0Tu03+2wuvzKUHs+qE0vvEAy29moNZxyoJP12mGBu6yc8ogccQdJj5OxdYPomzxoxnJ301D30bg6XdSyIvl7rn94fD3FMKeNA/HQaB2pFf2zlg3mCZvXpD7bV2PEAw//MaqxcZMJN+hrCglWrjpQpZJsBAHOYiZcxUapPb93KfMWVnZg23ltYY74zJd/56qc69i1h6caOWhH5THOg7ezU2y2BfBRbZDzbS6DzvZm5SHGJ7/panr2p+So6E9T8E6msXjVTPywZvC0b4tjMYHxzDyUNtfpuGtB7/Ktekt1IYMQB5+R7Vr3ezpbi90tnlBwlYzr3BHyPfbetFM9Bx4NzaaMaBlYxs8FhWFnHyTPuVT/zROs3WLxSXSLQ1XWHVzk8F20lJoQ4XCbSKjsmqRy5mICnrgqle4FbOsJ2OfszGTtwDRkAhCdCP0GH4Jg6FrQgVdxH5mpPZ0FgFY6fhOZ/HcYrRnniMVStdKP3uWH3U9cveQrFGx59NQl5bovkxlpTkYcbpnlrHKk4L7iH2e12/MdSH1UbrGq7HvBzxaaLy4qxH5pMvsV+nLyNUTp8YksmsZEnx2xrAu4DNZrtmz7zmES/OnzgxYGLbbpV4ByQqeI0w3Rx5zDh+70J5oVzi71EbxXckrdHVRf9WmXOxoDi5bCkhCzMiXHgbMgJYC8iXXEetNRbjoPUnO+DsLTFiR7+bMdswNclzJXjjmPkvu4xChD4rIzu4CfpE21pFr9Sj95jliu2gbHD1aq81LndACZIB3mC6vEcvVBj9yMnNioTw58CJf1l46oNEUOvJIHnkdyVpX0LVZ5VJq8WTp8qZryUom9av4ygvn+NAYKQ0XGxfnR4rkdDzuxTkooHpbJgtyoDYWwqBpLmlJlCEHzjcVhtKIx6tsGQiUA61uDCzZAffKzdHadmWd99HTuGOo+3GvV2ysQy1nJUqEaqtni7mt8pLArRgdJC9anpKaF0s5l7lkWjWE2ALB25Am7BNojfXNOsbmSpm886pZhLSbDULllOPUGcUPoZYvUakLcW3oUbg0rNsIqDHRdP6yA2mJshHD+vBeTkLtNglhk0iK0ttpj4gtAJeuDq5beVEZCqCZAAmCbrD+Hd3CBs1mubCLv4TgFf8tnsLq2YlIGyJs4DhB3ajx8C7mFcreP5/4yfusv83IcnlQ7Qy92sFnsXdfTu6NVxi9h5OxEujjrmjgQLEUqMmADUoWT1DBnC1mWQNuqyFsq/2k/j9bfuF+h2QfenANGQj0Sb6J/fQVs4CIeTh9crYb9dl/hzmU54nkxiEj+JlLy7ZYMx3XmUDjjjtrL3h/YEY5fYYhgCEhnH5eM5Wvj1Tg7lFuqSEcgMLyNy0wQnNTM5XtipFO5iw9kzwzKkB05HObfV9nLAuZ5UdtnNJiU7UmJKuqSB6DtulXosfBPbVgr1BnCWfzMlT/leW5CnGYWMBJYLFyuoUyLlom+yubdqVhSnuZRQm+HU6YlxmukoY39RXLRCO1K9/yl2ulahdBYepMZtZwBjkbo2TbF31xoI2VKNsh4LoM2c+rVsoIKsaQKu9rjT13GmSC5ZckU5uk341yCxQQLWzp3HvmLWraUhv886XULU7wy3RCm4VBkdGjZwUiCTRwjoPZ4Bx574AOXvGrRHv8ZOt2QYHXPNZ/VRhhKC82MxTDbt2Ogk0QCsFTvdATuTTMOdNkZUYbPYBN/gazIZL6SYcmKBy5Q7jr31St1Ttj9rYXDRA8n8x+RJtzYJOW3M8BEP37n5AYpKMOghjCgmL3/aGJ6gEA3CLtBRMCSaZjFlTH5IM95DAlfHRXZCbV0o1ZTes3o3CJdnpmQaAaX0YXfLt/Q+LvwQbMwUzScUvWQJPZq21daNHRsJnk+EbsUiCE7+1OrxJqwob0VB6EFPpe7NxB3/1ptalmur+6bGI0GgRdJhRehj5Z5EiYIFzCLE3v5DG6kKNLzi8h65rhWX2SytxXjI3RQ3WGb07mkvQoxOXeSmRXxFM3UTfrrGz37dk1oGQ87zvO88GisOxBM9iaTv7LQ/k08IYpZsDcbtpgX20oYgsWy30OHzx6Cr8YHV2X/rL3kfl2uZw+aqvo4t5Gexr995MyMXXswLOv9mf/rFnrftPBaNSxASKz7Cp1meWEWFcwvjHPgyun8ZE6Yk0HRtOoOC+msVuUVVxuMBU0rd4/PWJFhXo1I/l6725pWvYGPBerZURbUivTXdB9NQjmsR08VDt79v1fQHbNoKu/Q/9OINNBL5jn/HmsModqDKrKFiz7Lgh68czakosro1DjviadZRXABLYlmcnUQkfjahiYBx7jXPKzpPlrEuV/qfdByrZnjIgYIMkATeGCRwkEt3PpSV0dHMZxvz6qqmH633uPbRMb3SQwJHqPf+uDm0Gk+cIxdcAe6CoEOhriOmb2NY6ABgQGOUwf9c/NmouMA2ECe1zfxz7xzWkfsgfCsCwt8Ic1zFlV2aEl5L94pc4Vk9BwG+xjEQqnqU/SPoFugvAhQ4z75gqYtpJMf15i5JaJh81YMSciIzGGcr8WT0vQKQ5sumnWO4YaSHdmq/E1Xch0z1nEHXDGloYawcYqonHadd7Dl7X14q0/6U2Bpmguc/tzB0ykcXGH666FCmvWFxOR1MBaIeuRuXC/dqn/eg+npDhpmNI9aWWCIsQPDL6NUfivvKPgp8CNz6+f4QAqcXqgDC5VUW294FKqmpJUA4ESOG0cOHfk+C0VgNTbKypYN51zKkCL8R5ijZs3gsaP6TwVNm1m1Tu5t5xQdtFc1vYASaPOjRaOpyKU/ADcvIiqDh39qSThXf4lgJGRn0lrhtxDfI2TXoy7IbBJkYsqsq3XXk9Ku+ujn98dDUqtyOCKHf19QTZLIoZJ5loWVbQFOsDd5cub1m4/ouFRzInnGJe3+4I1rASgpUiBIFYwpmo7QHbiUAijbTsGX5S+fJoWj3H97KnBgoBtORjNR9lcvEzRkdcTlxnVrzfvx9eaTmGNi5TGjv3lb95rrQuCY7C0K849oyXcUXH/CqUq375/uBwLXc/L6XcgdJEdGZMr2uDr+IsJV+VqB1PZXnqS9vXaobJ/82Tv43MpS5Dfg/P8FCIFZb5YrAXieiXgd+m5VaWZzuIoc2D1IWTvK9oLd1RM4M9yt4rILgnEZ9Z2wyWwsX7xNomqzsJdsE9BDFGHAB3VfzVBiUxItf+PsJTALOkRk471/GWZQ0gvKP8jl971reAErSPpim7o3IktViNC9U/eS/tF7sh9Hy6DxwSHxPf33tGnq2uvOG/0oJfUSh27fIbeDHCZGDHB6Tr2+lTOjqJd4L00lZ7rRJVyHscz0NZHGWvWOswuZtWU8v5EJwE0AnbIiQokJ+gxzlZUEH5jvrBMbw+1wDloRFs8KNHSanCGqGsgbHE4DuGnWLvKEk795/MOPB4fa7MXbsBXRkQFbWlMjmCaW4dHLO2uZpem6uneQplWnVJH5x5OXRIa4Tfr6UxBtdi8Hxek0/z5c5Gp0wBg1jDY9+uipJWyvxBD5hEUrp8KSkxobK28yerr8aLaMWVvc4zc+SObvQ4nOoun0u8SGUh+9gAAAAAAAAAAAAAAAAAAAAAAAAAACw0UFx4j")
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("0x1197b887ab4ea3d51d1b5e45e81312a5006df118d4ccaf5bd49107d5310ef7b1")
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)