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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.
0x6e8645f86cf16940a71087e5ac34508000be7556b0d3939660ff941feec1f937The 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 | 58 | 6f | c4 | 19 | 8e | b8 | be | 19 | db | d7 | e0 | 9b | 8d | 31 | 1a | 80 |
| 0010 | 77 | e9 | 13 | ae | 18 | c2 | 8e | 85 | ba | a3 | c9 | d1 | d4 | a7 | b8 | f6 |
| 0020 | 83 | bc | 6d | 3f | 6b | a5 | 5b | 3b | 91 | 71 | da | 7b | c4 | a7 | 0c | 68 |
| 0030 | dc | 4a | 3d | 11 | fe | f1 | 08 | 74 | 2f | 8f | f2 | bb | 5c | 64 | 32 | 6c |
| 0040 | fe | 00 | c9 | ec | 92 | e1 | 01 | 79 | a6 | f8 | 16 | 46 | 2e | c6 | 7e | b5 |
| 0050 | 12 | 47 | 49 | a6 | b6 | f1 | 34 | 14 | 55 | b8 | b8 | de | 7c | e3 | 8b | 64 |
| 0060 | d8 | b0 | 73 | 18 | b4 | b7 | c5 | 2c | 6e | 53 | db | 0c | c5 | 24 | 63 | 82 |
| 0070 | cf | c1 | 83 | 4b | 37 | 8f | 3a | c8 | 7b | 2b | 9b | 13 | b0 | 9b | 3e | 5d |
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 0x6e8645f8…c1f937
// 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("WG/EGY64vhnb1+CbjTEagHfpE64Ywo6FuqPJ0dSnuPaDvG0/a6VbO5Fx2nvEpwxo3Eo9Ef7xCHQvj/K7XGQybP4AyeyS4QF5pvgWRi7GfrUSR0mmtvE0FFW4uN5844tk2LBzGLS3xSxuU9sMxSRjgs/Bg0s3jzrIeyubE7CbPl3KxQ660skfr0k2QlxRWkWiXuT5jLI30vYGJpT+/HpCr/cer/8LtWAkB/KovCXcw97AZlUJ5UP51RCqt5jKeTR2Jno4BOidTaVnjiFqIJqaYAWXG/58GvMWuyC9QpwDCCXEF1d4Hh6eQorY+J6faubVxUrCHqfLW4RtcIf33wxZbOKzQXRq9hw3CMDDfgwHBsGzRq9ujCPIFsC4gxri/KyKGpOB5mCxf7hMyp48jvp7eff25IkufqsdOALpMZWBZDA3syVhzYM5K3lmhA3VBWGDBVAEAsT18lE5Pfh9htb2iU5HQFuKljm5YXf2x0tMYPPuYyA6fMX9macBPYyaCyp/8qzTNpGDgXvBjdPEqV8LsmjKC0oK3hZmzXuCtN4l2ERqCWv1LYoh5l1fNUGQYVmtCVITY0UtuXxr5vj10t+En1Rmm7Wd59GE15TvVgboyCWUdf7yw0Q/H5z/bLC/m1OFd/ho4r/NXFGmzkC9sBmPTD80qrEbzFGwn74EQ6sSEmi3il7hxPXqAPYa8A0xL+S4ajwKsQpm8fT3YxlZqxzfV4ixQn5NECFvfvgWY8awAbDI1jwvYx/NGVr/clzTDangBAhytpQgqGgAWWx6TzAbZk21/MFyWl/AGR+7plnPxZpy/dHVK3KJQqlKxCf8QBXTsMCuRbgI3Pc4WNl9YkXUCqLCsaBaGo2yOsDURFxLiokGQkcMDogRPR/NVtux1sMTffuf4KIt/bsWc4IShx7UisHRwgLDPdmLZX5WqBRbouXOjZYaf2IHX1niijXLbuYF4ptJzNXDxjpQ6GFe90s2MeJi0MFIokkpxoS3XTXXRaaNadOZB8lOOsGjrqhu2mk5pbGamS8Z6fdt5tTBfHpKdeazeP2UGHdCPWQpfW53cHG9oxUfC2s3KvRXcV2CEpb9pmKglSfmtTv+X4161tzvv+aKd9ilhEnPoUEdSNX22eBgJfgQQMItXSQAaOmkFuhl7ExDDzHFbUHYuQlL/OJHkRWfD0dUfNeyfL2v14szMlL+qZU+WFfgUaEcrarzxke3kE6ZqImGCu/T7EJ3HFnRbR16dLWOlJPpzI2xmuaHHrDY12OW33r+Zjm20uF3xh6SkVeCEkHQ4GmBdvvCHy/dWnMdmwYNxqgnuZ9G0w4tIw+Oeey7IdzZbhG3ZWIUEX3pVUqJoOsOegkx9Quh0mZdMcd1ux7OF9TnzqDNImWOZcjR9wR16xv/N6QhEdImBanVWdU/pc4qeSZ6DwTi+W+Xn7jxUTx5GVcIDcuFONw8gUISzBDCjiJosHIV43SNiKBdDa9o/hys2A08UXhnJFzeaW2IL5puDXAyv2sIIG/dQuIPIVEG697n6nfwdd69Ird9tbEA1zhIWlLzCf2peXGMDkOaKlyzDSA4nVxGzQpLnnB4t3ddt9Xv0Az0rKWvpYuobfPejPBeQ3enCKoC69d/e562bOQ6sIWrLKCy/ZsmsV/0rKJExaZcr/+OvJJrAjPhA70dXgoUGsBGjdFe+jdr43T0lxdRdmOHrBxAizZXf9Jl+IZZFPoUUCPHbfl6O8qukgjoUVETdOGIkS0d9YydJI/ZyYPS47r0nUcf+i84IuyF6SHaP6NKUp14Y/ZHhGkXtxqzf3XHAJPQrFUivrJ5F9L8SWyJYi0p5cyPsvXKQu0LqCeITmnz1xz4Q9bNAhWU0SoIySkZyPPvBM77ilr32pWQzmAG4GeeMqV8tH8oLyeQxlibhSGFakz/2/xd+MPKtFVw++GkfnY3uMm0V7egFvEIvH3ucalr+qd9KFwK+s7DBqfuIgabbToAqfVAVdthbVPB3mFHOweu6zlmXXfULGwFO+1ERbsE/PFy0BuYvqSmJV6sAolZOqLhMI/DtTRimOHwP4X+UlCMEsEqQZWgE1LCiyjSEkCqwYkyy0/0OAXwlleK5g8Wk8FGCIffxYpK1Au3HKjnvAbeugX5i/MAUEElttXDshvlNUSAo2b59tW6FlT7EX2/lartNCgFZE4i6QHqGd9+Cx+FEGMm8EZNQh3uCfeSjYA2dPmER3ninIBg954IKhcHF/oVOxGfPkiJjEJ+710cC3G/iBb3nYSUO2+i2F3RJQNB5SLeY9IMyKt5biM5Ewn5eoSbXPRWXlTze1+O8GTX/uViyIuvqoXbn5vH/fNnI0mNTZ1b5XZUmIaLD2c8LU4MMh2SDbAz2jTWG7ezAjonDUGYO6dIVKtfgS1X11I3r9jeJ/Lh+MFgRNzUFY/1wYO1uQ+LNOdeAwjVCv74TJvegJK5QPNqeNs1lK0FumRn/3FhzdEI4AexiuQvpwwEaADJLax//Y6Fh7z8tdD72UmLzqS/dIMXnhnKjbKmKz3oVq1Q05hT+Hj0HvhzhIT5AevA5D0TwT88bHbjahGVLZ4koGnnNrUIUa98XJGMXminq48bSpLjmSlHk6S4IWUGI8TySyNNR22G3IVMfRPnCAwPs9MslKiMVjMMLWI88zPdhjUdIVEbiHNd3p3IQpeENI+f00+XhVcSuU0yHypDXoPjXJ5f05/zZbk8sgD2y2htCnwKMCY+/AV2ZH5jcRqmj37bStUeW3Dk+YkQoN6cZ2seG9MDhLLWARqkTNblQLeJHQCb077a0uD+Lm7OV9ZyK6Abd5bj7LplR3MvxjsqR5Wer9AMsZXxEdoefkaQOf3oNRI+DNVy3d6ukhhTmgdSXUqTRTnyv8pEoiHdeOItgNojU+ZScj9cohfZp2hYgwCVhhAc0iErxazCzJZ4RbEdF3ACfrJ2k02xlMunYY8zLE3V6KlkK170E33iwUQVg0QTvgJ+C7HXN9vTvzrxfh63qG+NhIJNdXlQfFoZ+axIGn8r722m2wPSWtkmSANU4fzG6pt6A334XZ3HyR3z0t7qh9Aggvx8EhUniqiBMWfGqK4fean8l/Xx+i4jctJ62aKCzSb18LAJzYOCg3ScZYLOZYBVlNte7nk1a1n1T6nMHd859mjM3znkH3eIs1/Kh4EjxJt18dY2bRA9qq8VP8EZa2VME9bBfLKRkPmi1apv31jelcquu6QgBSjMBSO9++IGDLZP87KFcJ2zfU9Lo3dwMnXudrYfCv96tZdYKNLd9EzWe1J/dpALy4InTOWHiSOR6vn6usTpctcJazQCTdgrMB+KYzc85JDe0opL732hXx+UZ0WR17EFXVorwaZ2mooeWRDM2gsIRJ2K4aKql5wlJxm3eA8gB7rDlYxwbtLyvvoBjyT3DmY7uQhWkaZchvs308/5iXIeG0IaoQMDUg7A+QyqBcSY2HZE0ezYALw2jZuyV1kmq2ARYm+hzkJBmiV97oVSAnqmpQTcxFBVwa2/nXAClpcEKwz10Fi4YE9G1ov7ObxgrxMPc/DYuFZXWXOEHDKtto9NV61Y6mGctT7oax1ymmb/pgOQiwLtjF3sj+mtlJ3XsOVgVzgRc4fb5esoG57H+LSDCI58nk0ckHqJ8KkkTc2agLALK7bDvJUKTooJFpkTLz8h5uMt9G59BdxqT65mhFvTrSlzNKdUdSEACo1P556nBzEJCwIBFLrbOqCeXZNjx7rFVwhzztV6pnbz1MgKWJzfF7cmn57hh2mk3AOM32XUTRoYakbHABV04cSyn31GMEiufP0eM+9noxga0eHsbj7AQWl38a1DFNeyvOjvjhttnPRIEr1f/lPzG2WsidrkmVP0Q4kgFAx793IrH6BtyTOGgtiRw5rPnmpHYX00Dm2E0tkuTSGGzYo8j2m0c7eqto4yq3NtatLN85ii7fzpu4I5TbDro19vGX2a9jWcUta+TtaQbZ2kzozVtfhEgFQh6+zEe2chGbO5cYQirYxMXrEQOKQceuIWhefPnLpRX/IFGHBwTpr0a488jV1oxeaKHyF6UV+0E+n0NHDW28PoesD6ps2mnhzo3W8aNsHK/pBP5se+HGtUlOJIjFbLRvLcGjXBgSuRgr4Bh808BuV9lsHfIIBTegng8indOsKgb9cuEjBDIcbDfAbOBoH4mCyxkaEn0S8QRAesDguIS8rug8f+HdFWRFCRAtLF3utExevtBJ4mwROu6//w+g83mX4PrbXFibOJ3O/3zKyslnridwqbFL76xRgqB++2S3e7TIBvnP1c1ZtFI6Kq8Agbwh31n7qKkxstRn3V+cr7rsrXpykMOUdwJ9pdbIe+xvEoMDtBRWR6xRUoGjhKU1anwOnyHyEjKmd0PlNgYWJqdoPm9QAAAAAAAAAAAAAAAAAABg4QGR8p")
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("0x6e8645f86cf16940a71087e5ac34508000be7556b0d3939660ff941feec1f937")
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)