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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.
0xb1f8a9ec7348d0a44338265d4baa4a478fb7d7f37653d7dad70b0c1c0b1807bdThe 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 | 1d | 16 | 0f | a0 | a2 | 76 | 0c | 6c | 92 | e1 | 5c | 7c | 1a | 33 | 86 | 58 |
| 0010 | ef | 95 | bc | 4e | b2 | 90 | 0e | 7b | b6 | 7a | 9c | f8 | 74 | b0 | 8f | cb |
| 0020 | f8 | 03 | 01 | bb | 2a | 93 | 0f | 73 | 74 | 3c | bd | 09 | f6 | 74 | 10 | 6d |
| 0030 | 6a | 4e | b1 | 3a | 83 | d7 | 24 | 06 | dc | ad | 9b | 40 | 2b | 68 | da | 35 |
| 0040 | 99 | 88 | 84 | c1 | e3 | 0b | 9b | e8 | 41 | ad | 68 | ff | 8d | 5e | 66 | a3 |
| 0050 | 62 | b7 | 4f | 23 | f7 | 9a | c8 | 30 | 45 | 39 | 6c | 29 | 2f | c7 | f4 | 13 |
| 0060 | 21 | 6b | 5b | 56 | aa | 40 | 4d | ec | 04 | e8 | 9d | c7 | 6a | ac | 97 | 14 |
| 0070 | 29 | e8 | 44 | 69 | 7b | 13 | 40 | 14 | 18 | 88 | 2e | fb | 05 | f2 | 40 | fa |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0xb1f8a9ec…1807bd
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("BoaKPlUKlV+Ng/xVyUMWFpw1NjQ4j7zQH5hY8tNIhtasms/f3gP2O8JMKxDBg2jrmmJrL3DLMOuF6MgpPNBvBAJoJZ3dbn/0lchJVGnvyo/hup0Ee5WQ8qgl/Ax40NnEqKRZ5+nF2OcemOCdCQ9hUZwa3eqPuDR5ZtTyBV+7Q/AgKgWWa+LgvakFQ8RjVKmcjA1wVf88uOhsN+EZboW76wLn/QmgCdk64BBOzBCXC7aLKl1u64h5eLbrhZJcoGyHl+5NuXTeorRW/twVxf2MvdHl8N5V0TvnwO/r4qVvbuiX/EEUb5bPem+cwjHXxaZMFHHh+C9gNf7LX5NqhjHXweAU/taCZnXBmwE38AiVMHKqYVI4P2zkLqdCUIoOwXoMk2vGLUCgGnv9N6MIIKbpD/QplGAKsIrz8w4o7guTKt9K1N0ROfTnn7tQ4PDU2ENPWhJEBQRQd1NQTfZv+rRuy5qAIzaAyA7/V1HMK6bK/GR7jvhzaRt+ZeaTADZXXkO2Sxj470TUIggTrpKI+0XDJKXF1VTeiRymaXN/dughJWHZRT/vo3VRaYOIb3ImKSfKZ8oPEa21TRFIIDUj+gUEEnrdk6fXMTxTUor5FnBS58uroBzIdaYKy4C52ZXXqXdPvwH6p5HadhuhJV+WYnK6nWCtltFjpbgjHtbu22nE19Uq0CtCoL6Z485jjLddlwyUQCriYjUDy8PjwppqeSdprf8Hcn1ZTwCVAnkG/LIwP7IDKKCCbj4JrJRERKZiVwp1w7vh1CnDGOs5H6ZPFi54rGbg6fC4UrD/0sDFyp70cWfAyzR+6fdiYyIxQAT8dWH68tIqGweHQhqHKO6VTCq3aFbDA/DU4XtC2Utg9xlQ+d6jMerUF/H80l88OQqLicRuZx9hLvfnDeWiM/fBdFXI+zd4oYUNSMUa9V1UMB/RXNPKPwhVqO1X87X6Qw4ouGapsq6xo0rOr3K1NCzgCC1KRyBeP6ORf1mRzbn+spsR4fcvRFSuJP1O27GEJL07Ov8t/hCeBPz+MRf0eNBe+gFq2edpFarOA9ln+qdf+9Ea7TFAiA1dRCXXE1j/wNRE13pGUpJ+oOez2oAo8HuuUVLeOK60BSKi4l97GyEmRcBPLzoUahw5hijo/GEi2S91wPBz8OdoMAusj+rGPdznWugpZV3pCeyCauEwp1EQhSLv8rdUY4lJK1e0ScftJbqM8c/EgBjxko0S+ODip/kFQ/oK7YA5On5W9ecGPtQSW4FtJIUPQmGa2xAY5Hhk3KdvhiBx7TmQql5KR7R+Id5p5wGIrbFXxaMTkwvpwdaDuDfd9hvWVrg+MrMBYWk2LYDuvCm6TfvtGjZZ0wsDeJPqPdrZkR+b1i02PGdfbD7B13zLZ4JH4Fl0UEbFqyij2/9z6QnsWlGbSDpTy2sHj6IwB1XTKIWVBS9VsG5b7D1CeTrE6hC+NDq44v9OuPHIwUHUlJc1a70YoWAHXaqGaTskF8sBCImT4z2sxLcr5pSh213HnVXgQjkWNzngPcsvYf7rrgIyEcKFt29yoglPoi2E19jdLsnXR6XQJYodgDeHmGWyZwJ2bJeY2MTS3V5XkUhgDsDPSijo2ysGItKoXWhapVYcMuLaLw7XWk1D5ng3Y5Fe+WoXy1bc8BSKZQwmpZgvnCnLXfSwCWM2r4kUeoS5i2z94GvOjlvl0JrB4zzGdOz2G21PNndqasWxviIzL6JtP7AcFBWeoXHyCxA58CAfd2ERrhUxEttAzALwWLLt138nSfXL4ewI12p8ntJBrzoyXDXQremfm5wqJQu3JVSnffwQDAuomyMybn/kSleCKQsHQbuH9dHTsBlRd8+6W/REF1vLfgIoUmj9Zz4cqEcKPKRqz6vHkTVyoSWeuOO2mamu00iPnWHvonTktQSkkL4+xXoAI8yyzhH9w57HZEJD7W5uqnzaL69JjVexiXuRa35DaMYuu06AnNzMFSrd24w2DTH+C8ICh7jDYOC7MqDcpVSqdOJspzdrv2jk5zZceIOYGGD4Lx3h5BFC5pSJUfmXgXCb0NLtvJCgM24sydbci1gAdKCL97yYiN3zD4x+EDFjrIwol5VG97UgK62zWlIB2WGh+9wD0XQWissn9TiZpUfI4R0/MsnE05aHIuK4WQxGwckUyefES3mn0VVHphSI7I+EO70kfLZIwq3+Tyba8xnR2ea/X+lpEgslsmK+MDwj1Z5e7DLM/+mxE1GVBXVnNmUjCnMJskmABfWcSGXvX/bdaNx0PRoA1BjKWBKpr70s2XZqB2t4AGZjXBChfEj0mf8q/hMhlSCCa2W8dYDFTHggsgzdQzD5pBxrdozAgBC3MAB+DF28KWsQDX2tgFt0isgbsivO1ly0t9dSi3ovNvRKiT/kELCnTXrKpJQQt19/U8L5aVAB7c8Optm1mDN1OyunlnjQEjEiQKtp4radI4/Cq93xp0vvO5Gr+c7uWz+OOcgUlC9d39HQjTzVx3CeJGkv7u5iybDdxbZm8IOOa++NnKS1NbIIcaFp2MsMbSi3ZEFiEKCk7DI9tDxhATwOSiQ5P6wknLm7vW8NYt0KU2ulGL1rQnDEe0P40wZFI2ue5+U=")
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("0xb1f8a9ec7348d0a44338265d4baa4a478fb7d7f37653d7dad70b0c1c0b1807bd")
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)