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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.
0xaa76edbb487c51b36eaaa23e34c7a3263f10af75bdc52f082000545e41a5b391The 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 | 06 | 23 | 26 | 90 | e0 | 19 | 57 | 60 | 66 | de | 69 | 98 | 72 | 22 | 04 | 32 |
| 0010 | f8 | fd | 0c | ec | 00 | 84 | 7f | 32 | 1a | 5d | 64 | 53 | 1c | 8e | f0 | db |
| 0020 | 7d | 9d | e0 | 80 | bd | e8 | f0 | d9 | 79 | 61 | e1 | 80 | 28 | b3 | f8 | ab |
| 0030 | a5 | 85 | 36 | 9b | 67 | 26 | 74 | 22 | 11 | dc | 0e | 36 | 01 | 6c | 19 | 09 |
| 0040 | 37 | 13 | 70 | e8 | 5a | 49 | f3 | 9b | 57 | 3a | 69 | 5b | 15 | e3 | 5b | bf |
| 0050 | d3 | b9 | 59 | 4d | c0 | 11 | f3 | 8e | 6c | d8 | 96 | 48 | 7a | f7 | b8 | 92 |
| 0060 | 8c | c7 | a8 | 2a | 09 | aa | a4 | d6 | e1 | 17 | 90 | 42 | 56 | 49 | c1 | fe |
| 0070 | 08 | 6c | 3a | 1d | cd | ab | 9c | 91 | 64 | 47 | 13 | 17 | 8a | 00 | 36 | 56 |
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 0xaa76edbb…a5b391
// 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("BiMmkOAZV2Bm3mmYciIEMvj9DOwAhH8yGl1kUxyO8Nt9neCAvejw2Xlh4YAos/irpYU2m2cmdCIR3A42AWwZCTcTcOhaSfObVzppWxXjW7/TuVlNwBHzjmzYlkh697iSjMeoKgmqpNbhF5BCVknB/ghsOh3Nq5yRZEcTF4oANlZ7Izzpek1XNNdAHs8lHjfuZyie8uVZe3gAA8kl2cZy4u/D+G+E5DAWRJbLBkXzpV+ifwRlE8HmoL9VqxqHaqQJoZK/dzeZvo1zK0Zkkw7ZbCwLJq/11/0QUz5/NCCkwYxCx4AwLT9FUzKLwMNuRp5y7xY+NPH1vSpaYlY/bo4CAhBvezIPFx2FTWx9zrqrplt2klFO7IzbrY7peX3fS1VnxtC+5E+7s2xjpT281+YhzX1u65IJ+dm4bDg4YcgnOqFEmvYGfivetWcNI5p6h42pfdbMEjnsLi7a764z+hoa3lobOjfFg3Ldjxne6lLMXuovp+J4TsT8qeFUuobINUIJxRk82CZSVJuLdNyTUfb4r8Stw7cX6tl3KT/HfuXXyYVq36uVA/xxnB35kkX6XwKlQpYYlNr+icmzvVQXOYjEbkF/MpF0wawg3PQJyqUIOLQQz62SMwzJCVritrPA5tbxDV0/Hv1FGVmbuGCUibakssmH5TqXFeKVzozdma37LgasbIjpncG7/rgzaXsdklypnYgP11c5dqaWDK33LWM87t+JnpQNra2u/a9ms7DBuirQjocQYHjofpw6kb6z9w8fiMU4Nxgdhrw6XfYh9adKhOmxD3VnlM5PfDFomX0xTqtQUjeQTiQlhH5LEKEspGAT966ON2YdHl7f43h/9j8/QNK8nrRfXtvNHYwgVMwWZ6ZgDS6i2Zq9lYPqHOnjizrA9SRHM+YTLCdL0GZqmPgf5XPBXwgJhMMUQI71KHkOTcY/11Bxz+PlzZBJKyKGzQUg320GxJISwp3q8VbjVGnuu+4XMmQEDlO8lcQKyz93Ewl6lZG3XJSmlWLq5qN0ixdlw7m9uTRyNMavUD+q/pUeVXIY+9XeU/Po8P+XprW9QDJrQoh4RrGL2xLOm4LSovcLtSl5SfjKwUI2NJXM3j1JA3+/t9c2aI5zaJmL8x6bftMGC9QDdaaqtyL8mjOZ80GkYXtaGK/6qfLKHfYE2xz/Pix1ASl8LLedlo1wsnqdgrdQLQR0Wq/g3AH+umoMyy2N0NC6Dsi5R2uLZlh/GRvcgq0m4x1ZLMfa02om+JECHThQOXPRcm7ZYYehxhultxjSHoRkMoI4wTCLxD+P3r94j2ifqomY8KmJFo1uccgJ0mhIQyDKwgLgclAC73CaM0EXwYSfuohi9N5uqgMcv8oprT13urSkGVYLghPolWgv06TZ8w94yEBolZU97v+GI23n9KMfrZhjckH9HSURW8KxUNZyXiFQdm9l+FemTlbnmzKq0Px1wDAF2uj7FcFqB39ZUuYgh0VUv9R//pxMxnapiQ0o+1M3cBldbTHKkXrDkwIrs14evt+pu78pF+6SL4yAAQaewl8gVL5ikBSxzmaPhfHXTAudlFJGk86qcGD8ne486zmrLxD55i0kFiTpYMCFW8bFHf4CrD6bmbBqvm4bNlOyuzoGO33f1vkR5RayChsldhyb7G9NXXSV5hQcrzwHATHL5tT0IuqKqWj+vblUaYlNaUlGVt2s9aKqAj1/nk8pgeqfvFve22EeZrfLWBvEnhGqTIsHZMq55hrRrRAoXD3EgXwQGMd87smaOWiikLN7+hkTMeChyVoZoQywt53IAEb8uswbUqAt893xUZr/BVzvSJsyEmZXfxHJwF4T86KoQlYdGoW7Vh2btCRq5eL7m2CsESDwaZF5IigACKT+wV3KimWmOn33oLXJfNBxcRzdAjsBCISlsg+M7i3vosOj4ARmycQhHZq9sWxHkAODcbOQsNLStnUHcCyg36xzuNvHRV8JLnEo4z4c8eWK7mbV82Rn6oPKoxs3UMznibdwCAKl+A8TGDa9o9//Bxbmll7KE7ZynveZQNASqS7ZboVmvCwpngFZdQn8yLE6Fd/dh7G7PITxWu491JaLtGlv2ybBOv/5PzSss/pI+oOZV2fBL+zL7l+ucCmGvbmh/oUdbq3CjSDf041OepgsC+h1KSfKG+Iu9Hy1OT4YG8sKL4K1aoDZO4lvi5aEvpq8HixYWE0IijfhH68l3x/EyfrQFhL6q7ZGknNz8HevIc7GlH9EEytDkD3/aRfIXSDOQV0RwYIqC+uC3y5h5+rlzNYUEoyTJMebei3Iyiy93ZwNj6ujdfmmlM4kLkSIFJ/dAMWHsqEHPNVTNZggWkI+6UcR4Dal8g0TQzTBxnJ0boxYEtX/U6QagucQv+5M1PgfilPwdRZAj8VMNLqMY6ku+3idFk0ffGoyj1C/pB9zsSvZEQZhB1r5nWa5DIkFgKJQF+BJbCvJc4JAPlXzGH08UqBXDN88rRsbu+iZ3mghE9N3TpvoXUr6rBpA/jMVXD1T1cztJnLIJLUD4fBRfp29FeAtQ6DJjR3iBQ04quFRh+h10aatNQ8tzCbXLUluEoB4XKP/rmwLavdWsTOb2vKlkz7eLiaR3BF6LzQ8VAPwZhj8TgZL9t5YissGm2KmSEP7asyN86kSm02ikoTyJIpsq5xoQbiAX3g1/T6eWxOlp8qngVDMir9wSGD9G7svxVapKnvnyE4LRqPS/dqIjWy/Nu/sm27yD4a8Nox3pNp4GRti2OyUJFhzAXjN0+OcMIcw8nTGmsvZKOkA9lLH19Ize8ywJExY6/TOgCcYYqhzEv+TxWc30jG6NSGSIWpUU8Mw8+OMJT20opeBEhjX1NWOU4cULegM9WbNjwRZSx8iybiXePy9Tu4RNwJDvaWMiDbOwxpxeQ9k/rYIEAZ6EX4ffRjCP4IFXQ/Hq4y7vtYliKwEanHZDolGnakaE+4rwKM7ho80ngfZ/WgdQItrthRjefG9iKrwnpjkcDpZBg+uJxLv8x7Y6yVbDkfV4euSVaQxVh6Wj7SypofM/R9pXmOQfKRwikgb6eXblOwolIuFjSkDwx4vbYBVvXoNiBj3TgyzSjSwWTrFjI9WVz0ev16Yx+w1VRDVKfzWGxRQpkAu4WrM/505kHpesEvgpYvDq2RnWfKkB5xXE56GB7O0+dns7Ikfzc0VxGbQQMvwuaokuoY/Z5Gw1dsCrxSKFtn48IEqfOpEyoBKM1/UgjaLwuX5lmnOl9vrEZXggrjjvBhN1oQLfuoS90rY8XHx1/Pc49oJnlqGAgc4B4xV0EpMD2ftU7EinBhRaG8lTSKAq2ZVEfEvtIQl9+xgSRlqqxiUU+9T3JWv5fc1zJvhZaL/jHwWtm/jJuWYsUJPfa0AHtbEbJ2+3FfxvLRsKXNvkrCnY3xZBR0Dm/j5MACzFdxoAY9wfjKHSEFqvsPZxs/xN5tFGC0NoDbQbEcdVuD28O+FTpH9tGp+I3HYLI8gVpnN2htvvCmStL+Ww5pCVL5lOXpl/uU4hAQmIUtMDv5RJiFvPa4b79t05RtyWirHhEAJzcvf/qzJNMLQMbrvl29ilwK/642cEv5eLYiqRnUvE2spKg7S/rvKwsTUqroAoU7MyVTQ/P3iEGrgyLv+mag73IVj5oiSF7RblOtRsn3axSdwBof8TU9V7WCPV3DmWyt7tej52fjs0zcCGSi3W7N2hM+IxRlc+9WsicqUIglkVMIh4yrBaFezgsvgwRHnMBZpaAc3tKF/ZdAsWvOtinfuuz/2I/FCaJljm5uk0ASuh3FgEb9hjnn+Qm8m59ojgx9A7RTwwKpVNXD+nNo6tqVDTv87wgHEuIs5/zoXcQ0TeXC1q3zhaettjdfT4tfqtJefqu0+fBYRWauG3pJCWd4TSUVBEIP/HWDeD/eykuJV5vRvQfQN6JapwO7Zj204/RdSyPSGj/hh4tXwoSLU2Uu99DyIjtYzg8gTUQKz2wKsFgn4aOWZ+0yxbB+RFoXayeBUDz90r0m3htE04/wHDvzFo4E4jX8o6T2/+U5FMcdcxFzfw4PzICMJin5V/Lrrdf9Qc+6T7KCQPUMa9ERM84SHLPLIVFYgrXGyBfUHrTQubBdaudb+gJEu9lDZgqLMV8AgoKYJZkLgtUpGvkSvP4KIGFhvwJ15zJ2bQhPNlQAhgm80bp9HGnjZ9wG3Eri/LZjj1jOqKSnIRetbjh7WGskkOV1e4J3Y0MRFTaX3xLpJZjpTk2Hp2OsmTg/s9qhLVnWDo+SRg8Kxr8EORRJvnjH78Ly5QI23HxXnmbGpwbiz9EL13PYEwYHmct9xrwWOnFMkNvcolA7mdkoJDxIgKjRaX2d+m6jaBTBETpPBw8/gMFKBlu/6o8La4eTv84kbLC5w3t/o+gAAAAAAAAAAAAAADRYcIyQs")
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("0xaa76edbb487c51b36eaaa23e34c7a3263f10af75bdc52f082000545e41a5b391")
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)