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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.
0x61a9013f1dd63fa92d98a05d25b5aa708c9a6447ecf6444b44bbef7abebfd6d7The 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 | 85 | 36 | 9e | 15 | 2d | 4e | 78 | 01 | 32 | f0 | e3 | bf | 4f | 57 | ed | d8 |
| 0010 | ad | 04 | f1 | ab | cf | 43 | a3 | 70 | 9b | 72 | 5f | ac | 4d | 6a | df | 6e |
| 0020 | 8f | f9 | ed | 63 | 4f | f8 | c6 | be | 10 | 5f | 42 | f2 | 0d | 14 | 62 | 8c |
| 0030 | e7 | ed | 5c | 2f | 43 | 5e | 19 | 0c | 64 | 64 | 55 | 0d | 52 | 8b | 3d | e9 |
| 0040 | 32 | 26 | c3 | 99 | 86 | ac | 97 | 50 | 89 | 06 | 05 | d4 | 95 | 1e | b0 | ec |
| 0050 | 60 | 40 | 55 | 1e | b8 | 16 | 37 | 0f | 8e | f2 | 61 | 76 | 38 | 09 | 95 | 86 |
| 0060 | 6c | 40 | c9 | 0e | ed | f6 | 9b | 42 | 42 | 17 | 67 | e5 | 2b | d3 | 01 | 1f |
| 0070 | b2 | 38 | ac | 27 | 1b | 05 | 3f | c7 | 07 | b2 | 10 | ef | 6e | 74 | 35 | e8 |
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 | 00 | 7a | be | 24 | e4 | 36 | ed | ec | 18 | 2b | b3 | fa | 89 | 75 | f9 | 98 |
| 0010 | 73 | 09 | 96 | 86 | ed | ed | 8e | 74 | 96 | 77 | d9 | e6 | 3c | 94 | 01 | 4a |
| 0020 | 9e | 68 | 09 | fb | bc | 1e | be | 81 | 43 | 69 | 1b | 43 | 38 | 3d | af | 1d |
| 0030 | 6e | e4 | 45 | 17 | 91 | 9a | da | 36 | b2 | bb | bf | 6f | eb | 7f | 44 | ab |
| 0040 | b9 | 6a | 70 | b5 | d6 | 98 | 61 | 29 | 04 | 21 | ac | 3d | c0 | fa | 44 | 30 |
| 0050 | 16 | 2a | 09 | 3a | 5d | 89 | 98 | f2 | 7d | e0 | 0b | 59 | 83 | 10 | df | 0a |
| 0060 | 33 | 76 | fe | 12 | f1 | b4 | 19 | 7a | 46 | d2 | a0 | 7c | 68 | fe | d9 | 08 |
| 0070 | 78 | 22 | e5 | a0 | ff | c3 | dd | 80 | 2a | a8 | 10 | 07 | 50 | 1e | cb | 74 |
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.
0x829d818fdecde910ffffb11616bbc8f5c80616594cbb9e4dc89f296e81de18960x16bbc8f5c80616594cbb9e4dc89f296e81de18960x16BbC8f5C80616594cBB9E4Dc89F296e81dE1896from 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 0x61a9013f…bfd6d7
// 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("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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("0x61a9013f1dd63fa92d98a05d25b5aa708c9a6447ecf6444b44bbef7abebfd6d7")
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)