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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.
0xd6c6a29667e95dc039e02a07f33f42a30f7a152b3296317ee7b8d12077010f72The 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 | f9 | a3 | fa | db | 56 | 93 | d8 | 02 | 76 | d5 | ea | 2b | 0c | 55 | ae | 68 |
| 0010 | 4f | 0d | cb | 31 | 0b | 29 | 9f | db | 3e | 1e | f1 | a5 | 74 | a9 | cc | e9 |
| 0020 | 4b | c9 | 37 | 96 | 57 | aa | bd | a0 | 79 | b3 | e6 | 35 | 26 | 22 | ec | 92 |
| 0030 | fa | 0f | 39 | 30 | 12 | b8 | 43 | c1 | 0e | 44 | 25 | 17 | ec | 03 | da | 1b |
| 0040 | 2c | 0f | 56 | d9 | 8a | 3b | 37 | 55 | b0 | d2 | ad | 5d | f6 | b5 | ab | a8 |
| 0050 | 37 | 1f | 71 | b9 | df | 85 | 76 | 5f | 10 | 27 | fc | f8 | 65 | 53 | 1f | 9a |
| 0060 | 04 | e5 | e7 | 5b | 73 | cf | 47 | b7 | 2e | 7a | f3 | f9 | dc | 41 | e0 | c1 |
| 0070 | b8 | d6 | dd | 1a | d6 | 32 | af | e5 | cd | e4 | db | 4b | 72 | e4 | bc | 61 |
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 0xd6c6a296…010f72
// 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("+aP621aT2AJ21eorDFWuaE8NyzELKZ/bPh7xpXSpzOlLyTeWV6q9oHmz5jUmIuyS+g85MBK4Q8EORCUX7APaGywPVtmKOzdVsNKtXfa1q6g3H3G534V2XxAn/PhlUx+aBOXnW3PPR7cuevP53EHgwbjW3RrWMq/lzeTbS3LkvGE/5h4mznoC/IkoecDOWOWnp66CE93o2zuZPBcazeBWBrA20wFIORkGTIOJ6t2yD16PwvJP/PhYkxtdVhjzUTPnPhSewjqA4qQzhWp8nUpTyf/6p1YU/LYgcDRwc27Pq9RVTGXhplY+hMgMadi73oysn+N11+nUBDDFy6HI5AonFhfgyTcOB8XPiiqxZfd9n8C7MOzwTkwMe0B9A9UmIwOQkm0y/ia17r7VuyI2XQxZLF6cFPtga3eqhOdG8E0wo7jIseqbUjtwF5sgQYowZxxaNeQV/l7ayEQIa4hjJIVjxPNYcw6oARLekXTol1tGAgWBZwVfcKHMN+AKavCBkKHueILHAkLotIkgQ8bhx1KK4n1n8bjTF42caVUcAhus9Yu6gnkHEopsDzH55WI/JCt/ayw1+ROIWQtZOl7uqCUfQCOm9CiM1J5RqJOHIFZDarYgZCn+ffjqb+qrwuXNSa17VMZk2HZRRD2d/wCQPy1PvfsrbETCf1Q84RDdoi5/seUUv5P/lg8+TW2PekNvbP/fN1gHQTKvxYi96+viXWqOu22fL4QWrq5HzkxwfIiEJA2Mwk+1UKGw1S9kGSahIgHGIK0llMgsEAD9XhkOrkpxCSBl4cHnabaw0a0wktYPg+25mRADFdGkaxsKosgM11qKi/djfKaM84z3uY1w0x5Q+vYj2lzO60CxvsUe3VNarzMTnfGTA+pnsThMomkTtk+Nhdcsxc1YWwuiDhunEPKaHFqcaJBLwhzeNCXmvJXHxjIbaWl0czyudRMK0SzWsA3iIXG+Oh79+fguC1sZE26f2gSAVJmuW+gySGg90H7LQSSeCWzKxxZ2QJIYfwwLNmBVSS0O/6G41/K79pF71VMKswFdFEz7lN5FmO46RVTreJT7qKtJfyRgKwgYZqdNyCjVl6hMvjiMUkM4rK4TJVV4MWPKmi8nAhFhKVhgQzNalj5XHkdZOA1M0m3jX7u2VqTknmXiA/key/l+89qVzAxEe0lO2gA3cIJegpYbg1EWEnXgR/ydKoRSgzoa5roolum2nj1omF+MaI1DsjKfm4F0H42HYK/vYmI6IyVp3Pdaa0pZRKbcRy6BFhtQ7I+pVOZyHlmNycJj1kLgXJQVYI5gdZlWZuKiRtkfKru7B45ZK+/OGVxbmGinkBwz5cEcdgavS7UDwmzkx31I9MIm50P5ssvOHU5NiMW3z97UpeBrOe09OVMsSn30gX2zpKlPkkuOz77iaZZuqX2BjyF0QUp3ASrzajkFpZP8PpQaSyLHkDDwhm8wqiG0g2vurC7LQSvpa8uidCpypwssYamx97xAOhsDMH2sqgxJtKj2vWrFHYO2qjyDJtb4jRsfQAULMQjmBO63UMieClNP3i5WgJkCLF620oQmAYCAaxCWDpyhACduR4i1CxhNxiD+V9FwXb+O92RjdcApNAKmw8axtO0SJBQM2abH+oQr5hHCTyTzE0PKZs1kkTdj+KaMRE9nuwOlhviDzhOh5AULfvquN+oUilBQDIe16Go+gO3ruisJBMBhMDES7CR1ca8pIItwkaALKQCv1AqLSZZQ78nZROSYW8iaCLtE+bFJRw7xPRFPHu19GzSm2OdzLEAP1zHU7jYLqRBOCmDIZOF29W/tezQX14pKwpC1Hbi/kF7TzF+WWHeYvL8GGN4g/IOFX2mbEYkvAN0cIt12KC4te2Fu9/76uvjiSylHpKJPuIq82EG9u5nvLlcmP+Mkimdce3+OePKAgO9rXzQ87V1KNMJDKCcDaL1OV/o7BtGPBX84O4meWK7N6C5o4EzKEVRHClPfAdcgnhcy3cw0LSUTgqhWU1pYIhuwZ+gxdSctKqtHf9abHsGGRHYmCsoC0BMKfVAb1Jv+aakFX73af0k/p9FfwpIDJ43zf8jNjpikmjNsLFIQ18rPW6oJf8H5WbumTEhkPL0JPiWSjkOYHx6assCQqDvrxOIbiUz4ILH0XkE/vCRZsj8ZKs17oGgT55AX+85Eef4xdSCeiajsj3D+E+2oUuWTfwZMVSzfVFPLE7174Kbwt51cLmubDWSXvxiC8ZQr7nUFUkpDgLk0ShDGa1dqlW9dGRMmPQIaQX1ZRt772WNvu5QQNCIGl+zrKkmNOlQ9QUjHB66z39Q+3tuZHABE2q+dzbZXrTqiHvXv9pe5CRGnpVfnrGJg+58jAaVDaWW27hCl06073I8E0Qedp/yYD/yl2fBvMbfwqgj1j9Q7RiHFW17wr+9BZzmLkqhHwXgvxeJnktPschJDLJrmniLX36jMSm7QPNSxDNMveGLDxUrUhug4aCN66JxxEaL3FKAPc/RVYwTU74J4ITs5Xe6Nuln2pRGMUC5/8VgT+UZ3276gyAjWfGZpiAp6ixyPP99HB2w9FFbRlYi6xSCxim/QhZEzMC/Z0a7wGiXMz1YJ+mRlnbLfc4qaQVcRpuTbPORpp5XY/bHz7FmCENyqhbT0ZkzndG7+c+6qYqZbi6/EtJPdCK2t+975obRDTrzMIcOEnfz+T/To2ZVN8LIDJ9ZVTMhle3+kE8e91dl4YDhbWFt2yoekBQuvAPQN/r/dNPW8SjZvkE20zp4ht37o902ayzh091KitmubwsJziBguVwlD7gRgLVUDweFFXq8GR7t3ksnNvF+bEVFKwhqlJWJRS37rH9A/KXEMmfcayjMMgmGVapOC4AKbOpNaWsijLIV4SZdmcRP7K4nwIGL7h+7qIip44+tjhBVmOP4JqozJkhpbPG5Q7zywl5scOVj5cqJ2PuP0P+D5WahFZd4Uqg0xdPTAJZ8Fpv35yh8Tj4qXY93Lji697ZA9KEbr+YLno03gw7uFA8lbDo0LXHYCEv0GDDw11VEEoO8nlpSamf8kxY9uLRzCNjX37KDlDgbYXKOlPyijHEIGXwreulRkQG4tKs/F0e8R0B9IA7/TvpF7CMmayL6KticQLdJjGQmkKlzSq8jCo41NLjuH9B7Fq6otijnd5l/NXxb65/d0g2SC7yQ45DcqhLn+hK0Ppubpt3G8WQrLvJz3Ceawv6+Ul6hUTGJ5decjGe7uqj+tTMgqc3rZriuBv7WSfR9b4+2EowGasC1jSrK0JFAOhUMIrowxuYjx2Ko30FRKFpMO+09YYJ7SiQxcJKodpLLn9fVAk/adU8k+Vu3YWNxX7Y1WMQ//3MHiYNY7uapFwP2Ju0Y9CEqjpbStSTpEVSSmn+3enTg6LCnYr6bmHK1l0wBJukP7K7N2a2HdQRnxAESif4ubRwALI7Mxr94YJ5BqMdqvd6UnAFL6jTEssHwj2Co65rnuOOE218M3/jC4WOl3q1CIGa6TE7317bFT5H4Os6WqZJWSGR0MflPU/kgYwN8mDEhD6bncLizHCfhh35eqdwo8jxfMVNF/GrRL1bDKddd2N/YKTWdqSvXtiOnVQTabJalG/vmeA6ituhVudSy4qtZjrsycAeyMrJw8gJEBO20LRBEetOFwUDO5oaisTU7Ng1khhVam19k6u32BhqL3JJ+1CxOZhVnpGNw/g/R8Dkd2D4k5jkqW7gxXf5Wa83paHXwfG4zW7GMhD1B9po6z6NZH153AaaVpomQA+RfMVrRC0cHkoucDNIJn+aumZQW9oQbZDZLlEncNVuCUCgFoBR9qeIvWb4IQZg+xqT58sZ/nom/ij4xUtaiUVxCaKQBkrCQLjid65bC7yb86woghnrx6jaq6yd+IIXChWqxN+fjenG8rBjESyq/tB2UYHzRxqVxsgzbk/5iuWUMGC08dOksWNqdVFaM/Hd3Ix9lyvqiiy95XljQpT35ByE1sn73puoKkhwpch5gHFSB6ziIuQJJ8FhRHhmdYsK1QQPAL2hR46edH2BA9HGRKO79+IjQRNXGNVE095mZ/JszZf7Kukj3rKKny84KtofCPxov6vAGkcaVyjP6D/iIeHtinGR/dOYU0t3LYEy/GYhsearxuXcoNHf7EFrD6Uz4MuyVh7ZGRtok2LVF7HTbbqF0/f0vVicTEA4AV1EZowmMrtc421ZcC9pjB2Q3LVU15OXYe1eERxu98rc3wMIimldf4y/mauOhsXhjEJ7SkGgakGmsPysjUqTXFhKM3/21eeahq1nb82OD6h5TIBbADYVoOrxQ3fhItduLsj//KpFC4pSiKFw6eTvOqMwwBDQ85s7Tt+VhbZOjxGTdWa6zZ7T1kdZSfyfT+FSCz4OPuZXCZqQAAAAAAAAAAAAAAAAAAAAAACA0UHCIm")
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("0xd6c6a29667e95dc039e02a07f33f42a30f7a152b3296317ee7b8d12077010f72")
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)