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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.
0xaa54b95a84fcf72c9c11192944fce06be144ba75f89bdc192ffefa1ceb10393bThe 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 | ba | f8 | 91 | 08 | ef | 43 | 47 | 62 | 56 | 27 | 29 | 4d | f2 | 9b | 38 | a3 |
| 0010 | 72 | e3 | 52 | fc | dc | 8d | ce | b2 | 71 | f5 | 7b | af | 46 | b3 | e1 | 75 |
| 0020 | 30 | 7b | 9a | 63 | 05 | f3 | 0f | 45 | 0b | 8c | 82 | b6 | 3b | e3 | e4 | fe |
| 0030 | a2 | e6 | f7 | 6b | 4d | 24 | 37 | 80 | e2 | 83 | ed | 38 | 35 | 8a | 6f | 8e |
| 0040 | ca | 7e | f5 | c5 | bc | a7 | be | 02 | b6 | 56 | 69 | b3 | f6 | 0f | be | 87 |
| 0050 | a0 | 30 | 59 | 01 | c7 | fb | 91 | 5e | 3c | 56 | 92 | 6e | e6 | 16 | c9 | dc |
| 0060 | a9 | bf | 26 | 0a | 49 | 84 | a6 | 9a | 5a | 7b | b2 | 56 | df | 33 | 80 | 37 |
| 0070 | 50 | bf | 92 | 5e | b2 | ed | aa | 6a | a1 | ca | ed | 4b | e0 | 3b | 53 | c1 |
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 0xaa54b95a…10393b
// 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("uviRCO9DR2JWJylN8ps4o3LjUvzcjc6ycfV7r0az4XUwe5pjBfMPRQuMgrY74+T+oub3a00kN4Dig+04NYpvjsp+9cW8p74CtlZps/YPvoegMFkBx/uRXjxWkm7mFsncqb8mCkmEpppae7JW3zOAN1C/kl6y7apqocrtS+A7U8HcCaJ1BVpu7gzQ2b9uSRkiOABVP0DKTg+/LyD3ZBfV6QtjAQGhNuTwigo6NGhZ8LHUiqerhGGORjgO3m+UaMFtdyXlgbT6E2nYZnUDpgt89rojmoCxG53fYtOvmp26m6pwpFWbAzAxO8kMpjqTcO6jhm2vls2sSE+kR6PppHb7mF3rr4aI4nRED5MUpbI/1wTHlSUCxxvNArg4C8lCLFyHc+G7qfaZnbZOc4eqmhtOpPvJ558oaY6NNOA53n7SVdBOs5MHHLNmq+GaeomwhzesE7LnzFtm6NCe9OM19YJfGIXN7HtYmaKTHQRpSCzLIEi/vb2Wxst3PzhqxZCohRS1JYXQfpcRs00DwOHFf2x45VzdP7S9KknOL+4Ew66dlGHNMbWU+SpNrG+51nueYJhZMJY4TMTG67z2j8l7TPCFQgLH7+vlquqqlr4eATXEnWSxebHqFerjVkht8kMD6H3xgW81FLGhUZ6jaOgpARzSPyNHSrjBUMvQnxjg/u5uc0+O8QskkzXlVHKyY5qbRd/fNp7YDkG2J95N8boW4I6px927fCkPZEuGtp2ebCK2+UIMdKvv1Cxzcm/fngTV9kVOidYpGHwCFvsvAgpdTHBwyZ6M4vZzKdZBVIP39xmS7KF7EzHbnhsl3dAkT6Ei1x4p3ehVc7T+dF9rGuFwhe+ScWbEcuC2QVEadwIWVEPEUS3CmQ715WotbQnON0jejAi7QJXwsRYje3PBlwMM86ZOLPPhBvRvRsfWxb2V0W2q7iNAQSIqnbqx5qsmT91uXmsGX29bEfgTtpvBu7un0h/2yfLGb5F1l+1US/3rTG7qvrES9AbPQ6DZLoTRHZKXhGI5mczLXOmUwbQ1yWpaif/bI/3PqRdg0B+9FUdPZFBL3WJ+hn2ZxQx2On3RlxCxgLSfbwV+Cc4RD8qCEZBJc3q8md26FFQ3ckqTiWsmEyIGm5QSE2mx3gc48WZDCc8fRyYyA+PfiXIbhQOtoIgvBwfGQSM2MpsgjL0Gi+BTF1YHdHdTTMG6DpecPTRNrzPi7ruujTSvlgZ7+DZ8qkmUXCO9/TZiA+v/RxCOLvMQrGSlREhTqV3KKNmx5ygVtheh4fhZvNeFtbB53S7J+JLHNFZ/fAWuVQbj92hl9BXQ/1qr6AHgufI1rUgPuNsGadwnrkqXtq5ELYvK4T01xXki1nIg3r3Lv2ufVlYn+HFuVaNIOZdXLMraJc7ec8mEs0cBG9NUDK0zr0zkauUc/cCPlfiJeRvd2m10I2fIqgdXBWcFDMEJN+r7u4kEbzYoyUaJL63e/crFAgEmBbeYdTTbA5hunpBj4FbXc3vdemVOqhZUCMZS59LAuho3L3zF2TjW5F0HgshgW+AxIGaEbIj2jDYEQnd0/AUEh+6WXMfcr9umSG2nY+SLGsCNAuxoSW3YtxasiqEoCC1YhFXbOcoU4AqTxMu7162P/o6ruSUOptOZIbjp8j1TZ2gnzrFuLVvvyrV622lTD8UrTHFd7Pruspa9yfraVzg71OvBfZQBml1GbRn3MDYOPK6UsSn4M/LYFco9vQMYiF82E1ijx7Vov+NbXonB4tdbyJnfoluieuGbLfIkuzj9yJr4gYv95ih9HKDsWXQskMyFG4Jl1jaXUaCQaS0dJK8FnlKBgHa0edPjX31VUQC+6o83BsJsRM0biz8BQ0LbEBgVdGX4Bv1ke64uWYiUCqUGJ2Yj5nCILbGPk4tXxxkse1pv4fcE/aiBI9z9cdAt4b/wXVHL1uWiHWLsMpzUhZwBmytPM0Vw6mt6LMi07dAf6wlE0wXuSYyqOCxoqUsCmmBh1y42bDIaeF6+Iq/VMjaNWoOyKlI7tJZdWkx8EKgzMXWu6TGUW5bF1FjsI0n6S5oibMrZTtI4PeLUu6g1clmYTtE3yw8hsAZzZIP0mBUiCC+G56noN9pqzwds70VCARTc/EuI8GfuQK4oKqWsn8JsfqZ6CAyFqBMH8TM7jhBbDE03kE/qTC8t2me3HKs7x349a/0MCbtDVipgus/+tWjPOANUj7txSrXOYldXeA7AiZkpi+7I+gVx9Z9KDdP0CswlfLJzqNaqbCcXn9E4FZQbBs1u/mhs5GRQgihSpwQR1mRJ3ZpMZdMqHPG4TS167ojq1nJY0UYjPODQlZ+pEq7eFeMV42HmymAmZ6k67H+xzjAsUidWIBCthmXRd4M+OTpaRGeMQTEFqfk3Gnsli3omZ9i1zf1iIXAvN3HPe5XLRwgxvMUuMdkC7ydq2ihKhOB1/51SJnrQ3ll02og5qApJquq1/HzuP4FC1f6RA6/lCpbceC7NFHfli4yuyg0BPlwwexF1AmqAb0GVLWiT/ENmXlM+RXNk7TE4qZ33JpH6JziOgF/0edOOtkTsCx0CQUnv2KPpzzdd6cw94ifstBUJzHaoQd6dL2mXi+aFdQUL3tWTAy6iv/pKjw0sDkGNorUPJ0xEIAvcd+VLKM9GBmCLkba8kgixg32FK/iXrAK/F2ueicDeuBOrHiDA6KYLMU06asTzhzgAvV7pDE8TPC7NXNXZmR6rPgGq3aKc24Ti9OFZq5qXf0RgvE4Jqo9ra+Rl/jCIXlj2MqiXpFgT03nmEdq7ze/YUgDX6TfyWr7fdwvrhFMPQ83DTO/cDAHq9kknM6IZrl15r2Pi5gop/4fR72uVj1uiF+4hT+nCs4GjZeLHfaynC/FlSHDN6fF9Z//CjUC3bkrRGykZctstieM9MzVm0N6/SV9SZ82nJucOE0oiZUkcKspZAEUYm/ZMHNwYwzJxlt935AF0zEaLO5ZZb+QhzDJyx5ZdCWxnDw9vHKePlPZngKMNYU7P8pusSsFf7jGVe0KvzeZSk2T57k3xdx76yNvjyUkEkICYRYp8KPOm0MUNz/Egd4+jU7aMcdymHXwkygxxSlx0ItmSEPcXNIpMREB08/gc2lO8MnxygPP09g41Fml4j41yFPGROBLkahA5SKRSdjfSfwg/CvjsEe4WS/SrQYe65TwD1DDX8UTMBe/gG4Pq2Iyosb55fxzpsLKr/dXKBQO6pAKw6lv2BfKpJv45sjELojszZPx0T924wTG9sgx2t4B+jEtFJW2XE+P3FU6fqht0EzYlPRSfQtzw8PPhMh/uSKoapDH7I2UL0wHx2rMaZhh2L2xO8bq10TuuTiT0GeH4Rnghi2/qDMtMRH938KwiUB08TwgbCQPk9XYSWJu+EvdeK3h3f/T2WOy9e+uihVsIawGzhy4iUdCyrYL4KKaUAFIi9185ZdPll8wZTN//DMYVSEeCV5A8GYhV9f0o9YXVhlXn0tRsw++AL8b1NTob1GR2971VyAhamzLuniJae7Du2qanrsgXM2vTo6DQ6cKFbw67LOzPWtEPet/7KbTrmW/Tv7355LQlew5GtnDzNsRwZJ8FxBLkJcp4AfpTmG8UnlKQvnjnTUzDj1J7dT/KjhMBNoWak7k2QjiPf5gtqYcxkyi+PRFWMzGmVg4W3k58dW9C+cq/fyvCFRHAiDScn9F7erWKWTRb1HnXk4l5wNoWjBGmsIjsLAK6atBXIKDxw+DYMqBJMPNvzPV9OA1CnXqYsXKbijcBI1lDKheZJDzdTA9Qkb4GBxPfpaHO5xtJuLSntQFgv0IWeQmzoZyNNe4fusl1bE4G5RdIIu+0tJ6/EgeFyxVzlGkR3vN7s/MisM2CM0PxADfNMI2YJClVpJgX5a/LhOdFGtLvg2b6HCB+o9DI7O5wP0oNpM1E5fR8sYsf6bCR2j6Ask0hLh8czJwQjPSY/fxV1n3m28qw9JzAIOtaqvoSlHsE4yPH8ErYh0mXvfaPNPfGyOHiM2M9JTp47Q7HusZ21vrHtE60gSmh0us6YND7qFXIlvxK4YgsztEzP3aKrNnJVUGZ/0hK5cDHGJb8qzC4PNjtfZB6I8Wxmy2C0B4h2AujwIDBXvwIS8KysW94b0qoRdjIFDv9P7Rky/l+EFTno2/5jbzvNqAixLVjCjthKRzWcQ4Vie0w/UjXLwh+i2Am4Bok/HWYf18W3kfiVTNxzFkpPYnzO+Uw66t31eIVyfox2wcJqeXtj51YLtSpp0cNXszwDaKF2uVHmcQ4qigGbqLfEohDkbYCHgA9bS61mWeUc7T5vjoWXgyklcLypmKNhVQVJ3L8LKeIjeDwLE6Ai6eyDA/O1OAIEyRBQ5HE2h86QKW4y+wJWLjoAAAAAAAAAAAAAAAAAAAAAAAAAAAABAoPFx4i")
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("0xaa54b95a84fcf72c9c11192944fce06be144ba75f89bdc192ffefa1ceb10393b")
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)