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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.
0x31aee2456bda5223cc4f1e21b83b0a7fcdf18230a03ceb849aee2f898258faf9The 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 | d5 | 75 | 57 | 40 | 3e | 8b | 60 | c8 | 4e | b8 | 4f | b3 | 50 | f3 | c0 | f0 |
| 0010 | b9 | 5e | 2e | fd | 9f | db | 50 | e0 | 65 | 70 | 7e | 1f | 6f | 7c | d4 | 48 |
| 0020 | 7e | 7b | 29 | 54 | 16 | a1 | ae | 2f | c3 | 78 | 74 | 6b | b5 | ba | 21 | 28 |
| 0030 | 8b | 70 | 72 | 76 | f5 | 56 | dc | 98 | e0 | be | 02 | 4e | 8f | ba | 24 | c9 |
| 0040 | 50 | ee | 8d | 75 | 65 | 14 | 5c | 1c | 1e | a2 | 2d | 2c | 09 | ea | e5 | 09 |
| 0050 | ec | 9d | bc | b0 | f4 | a7 | 28 | 14 | 22 | 9d | 61 | 86 | 8b | 09 | 4f | 55 |
| 0060 | 66 | 4b | 5a | df | b0 | 27 | c1 | a3 | 65 | 28 | 8a | 99 | 9b | 1c | 66 | 48 |
| 0070 | d6 | 02 | 4d | 8f | 35 | 9e | 4e | 8d | 98 | b6 | 0a | 8f | 0b | 66 | b3 | b6 |
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 0x31aee245…58faf9
// 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("1XVXQD6LYMhOuE+zUPPA8LleLv2f21DgZXB+H2981Eh+eylUFqGuL8N4dGu1uiEoi3BydvVW3JjgvgJOj7okyVDujXVlFFwcHqItLAnq5Qnsnbyw9KcoFCKdYYaLCU9VZkta37AnwaNlKIqZmxxmSNYCTY81nk6NmLYKjwtms7Yt2e54m4dRQ7malkvYT+vyGZ1oGl8CoSOgGnJtdRXArqY0g1hfD/ye8quAEDiHenQhIC3C/wmf1AzYPWT+s0V8lnKPHGn0y7rg7B3H5v4x7TLgRhSalaxlE/WfOGO5C84uE3SDh1TRhqQNbYuPBU03IKglKZ3I3CLgl4Uk7/PFbBCiLczY14k234N7t5LI/cQQX/vg2an1b0kxGZMF7TSKpjCsT0eYfSscOsgpqHvGQEeheU7HNxlTkyvyGe1Oyd/ELprv6tm7zG2H2kGjlJEQCfzi0+e359VEqC7GBk30b8qFO/dgpr8hKwDI5iYlI6uQgAChXuq2ywQR9uOWVpHIUtPP2d/nKLctTtX/yFDjOzO/P4k12u5fLIC6awmtWPC2aI4SBLkx/6sLePPeMeLBfJZszhuNazTrmzbrQrTreJ18m0nGAEAVdYFzNkBbWNsKbl0pfMAju8+P9kE7wfNFtgsN3kF8nIfOKCCkuoymj4983GzauKzMVH22TFT7c1ljdmIYMhByrcSjEWWBvqOhUDEsznRiY5D3uVPSkUDUuiqpoabeTYpNEyaX5sGCDtwEfwByOv9Se1vMxoz2rw2FBrCUOsa1+9xRnMurF4cUT4+zYr4Nwm6hzjnmzZsYTLSx2CrErGOddYjA2CRHxLeGzqhQSuA267hehMreytrmH56HYM/ydyqExDd6m88P8wbv10S3sqiJozAVZaao5TjeVnvGkjyqHZO9lCFPw59sgKI0aQFvetymcF/uI1W6b6NNlolo/Sqxd9dru1puOOuN+zxAnmCUG8/O/tuBqk3zR3mLEHt/rVPbESOCMuTDUvrlOWIyLNj0JjMb6mgR5hulfCT9ik+h1aLJ9aEQv5OANoP/LHVJXv4vep6xyYH7nNcKjcdQvMt5UwBDOkjQAfQ7SeA5JcTTZqGSGvvyec6UdUCzemyIwI0bkRQ+DPB0+aJn9wMb3m/xlePIjPbApn1ZHREy4YSU/lCaGBOUhMxtLZK/eo7l/6oLre5NM6PRX1+qDATvtWbNXkBgT7MKD+L3uxpPl9lBLF06x3giXftfQkwR3DZJybdiLDYBBmOVS1H+Gth2svJnpYYBD/EBsdxuBb2+apK05nE5AdwMUfNAZarTen85J8J5KPOBha+0A1ypjCvsGcT0dNXDQYzaDisOwr9b0ofQL6rsFNSz1xDTNXOkeLT3tCinIBhL+88kgZWfmI78NR+fQziFPnQyV6KBjWv60GLkD+NYR3eDNEplaJj7Ft41Rawo0FaxmzOpReIqNC+pMf6dS3lgyKY0M85AoNtjMuaR9V8vW+NS2MYwKVR2cC+D+KvuLFyzN9Aa0RZT58BuStgkhyug8/u3ai/TFeXUno/RRgTb66nGr78RGwaLQ7l1n8j3rnxdgd4uvNYZz9Zkka9CNNvPma3qRMfXo4GbkDnK5Xi06ljX6r1Exaw919GZHhWz07nhxCAD1+rZwZThOpAYIh36TFDli9nsMkL1hiZdhslzfeo3XK8GL9ZqXOv0Oh0K1NPlJQjANj2Ji0L00DOMjElBeqWRDnARw2B1Oa8HjIH9mu1cUcRAfyBUZincmMp4bM/wRPXp3X37Tp5gzUOpZvKGbWKGWSF1sqVQ3+8IgHi7aaJdAmS5R1mqTWgrwLcD/0wiDQI3/LBb0/YeHOxaP1Ob7GjKHQgtOZ/6oo1JNFpCab5cRY/0HsLcSze3z368GH1uiIIZcnc9E/4eUntqkZbXFGsEcKMS/2VcBlMd53kLoc3519kYurNa9OglhA9tCp/QV/bxIvF/Y9r1CAbBGEPA+Ymx+8RpknncaHtuyRPOywPt65igmCbaUkhxInArmqmNWoVW8ly3CJrix6rySLWWeHkS3aQXJf6YX9qWL+pAcTirV6WWyaJ0qMxsWp5rvNBuWQi7hzLS3HBIqcvnyOUKIeKjklzqP28YBFsfM/P+qmB0Sg3mv8SOK+KTlv+ev12/VfRyTgawDaKs2c7fjU3N17pBYghcJBr9Az85EXHd1kyD8AL4VSCog4kZdh0SGzJfItJUK0o5tI2tkN6KLX4tIwsZSm0XewKNO/k/a3Akr293XMGE+3Cet0rdzcFzLHuff/TRt10CfEnNicNEQ0QmV3Nl/e2skPHA6cHUIRKBUphrw/b49WwvMRbgBgt6Q7inCMRhU8tO3y/1XosxaGBv+EOrihlCk7pEvp0p3/YGf2bkR1ww1t/LYHGH94OjL2OBxzW3QouaEOJpevd0Ysp6QvmjvHS/K8aTv31t8VfJbKYPNfMGQ0u43uiVWrB9kD9+Ok0DJfDJHgI9PZ/EymRh0PpDNtZcuX+ifhNjyMXmGMgKzGGBTxnU7ac8BMvxMCDzRav68B0n8cvtzT5cmAYFy7lqroD/rYFM6sP37RcYauadmzHsM7IMu8mfyXY0VsD+eWD7QUhoWlsHeVzZnDmJn4RFRa2VE9IZqW7k8c2epf8VapgUX5/dN8sQfzLyfav+1q+/Me0munpyMTra68xcH47dv+EixnqcEOid4BTPsGfXxMsbqyi3FdwdlUOn25xjBUs0sfET0Or+vmncgVOigvfxEZOw9c/TWWbCsIyYvsW6Nd/hjdlWZhDw5zEPPVsP4FqIm19uFkBjF7p8yNrtI6L5btGjeFNglFiLCvt7AE4aKwh3ID+Ua7dr2TXmPIg1ucyN2i0GwCGtn4GMQL6gWBA5VT+EXcMQTIWFGTYARZkWxHGDoNDEPjkeFSnZO7Yp0R38RstT3cjoSUsfL9gZxT3jWMbKIpezQ7fI/WsklOUQQKXLptqzCneRSHK0d5KQIMqigIt7Qzv+K5t0EQl8JPaN1QQ5ehuh2S9/S6MtdGu3EACtmD99o5wdtosjXBqjtVVMDJNhr9/Bj9xwyg5c77EjqofdkIQRNBqGCHbJ+JmE5fJwFBDpeXmRf1PAprQPALWkXvZsPYybFeHhgyIDlWxZf5aDK9KausQ76A4Q7TLEGANxVVzS0jdrpH+dl6TtgGVFfcDLHuZ09yhV1LxZBp/jfvrdgK6N3yS0D3KavvVY5kQoWS5fL/w0jNiA9Dk6FCZcco8nhfFQFgYRxjTYhS7acpGK6QGOkMT7telKr9CGak9p71Zrdo+UQUedXFwYvQoXlSU55sDfmC/kR3rs4YzPNyIXM3qPw0nSdmzqBqLU8XR02mhK5MFuAlT+crc668pVdW9NCUDwTg1WETEp+2mbSjcXSEEBbJEYpJv1yKULHtBWFjVBRM2uEYFIqPgZvFTHYmax+LWP0CGpeFqOWfkiHZbV6EHuTVxgWQ7BHzWkfWmzKJofnxpu0Hwy49Iw3eGEw/FaC0UNskYL/r7LLkivzRF+DADUsZJcfJjt4QkJFDD7zYpVEYD6i1YUh+5KXL4BlJkGTuCbyNQfDgFPMUxcBK+6L14MylN3N5zUuQRfXEGPNf39MGfzGhfjHiirN1KPl7LDHAjJc7xk1mW1v1rLVK9Etd4VO3/golA8KFg6ixWZQZPAydl1vRCahaSCtmHb3FvgauDLuEJip20rfYomyQlNVG7BM/N1gKPxzBVQQBwUDzni3CKH1o8rMM8SzLkOsSLXjOgvZ4ULQt7jla3iXdMRTMI7xTcjTItUunDwQ3PPckAD0SHNJ8qZaBKXY0w0f1ikwps+KdGcpwSnJFLAuEKpzhYoBLQ0i1AgrH9HrxQBSkYFireTFc2a1euR45hWTe1aWN7VqIgWXrsBL0SH3/5eD/5B/N+X2eUdh2Eyi2tNhNhUh/Zvk4FwGQLI/Q5onXFnvjH+a+i6OjN1j5z9bH1v4FUoCzzM5GwUEyPuKRRuypLBYaPPzIB4daNNqYKk9xghJvrcm7xpKwq54PUwXzB25ibrMBEoxDlWjMEXPF1Gs/VnOr/BTGKFnHxdp8Q1p/e9x+5hr7FiEay42HdAv7UX8Z+r/UrafivSSA7Q9TeyOITaUXuOyxBsdZO/HmT/4UEp+AaHZNUTS7WJRSO2dwWb841sCGXO1Y2TE+mmj8twAWm8Lm1U9AdMY6mcs89H0+RPQvdW1FdhmtsCNQiJ06pkLtUMJWFgLjnkMswhNc30fz5yWg1Z3kVBx69bf9/i6/a1vbOAJkQ7lKNq4Zj8oP7fcH3BhQ5SKZ46I2MzgFhc0Xheb1jSwT2AzuOvqxrsNXWsz1qNr+tsdqkJPj94iYytxU61zM/kTlunxtf+AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgYJERYc")
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("0x31aee2456bda5223cc4f1e21b83b0a7fcdf18230a03ceb849aee2f898258faf9")
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)