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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.
0x571c3ad0593008ca73fb2ca7e31ec460483ea434b37990180b080316ef5aa961The 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 | f4 | 9d | 55 | 32 | 31 | 5b | a6 | bf | 8f | bd | 0c | 3b | 90 | 9a | 1d |
| 0010 | c0 | 66 | 47 | dc | ba | 38 | d1 | d6 | c3 | 2f | aa | 81 | 87 | b6 | bd | 59 |
| 0020 | ec | 89 | a9 | 80 | 76 | 61 | 67 | c1 | d1 | 2e | 6c | 31 | 7d | 33 | b7 | b0 |
| 0030 | 34 | fd | ca | 25 | a7 | 67 | 8c | 8a | dc | 66 | 53 | a8 | 85 | cb | 4f | 04 |
| 0040 | ac | 46 | 32 | 7f | ee | 73 | 84 | 92 | ab | 06 | 75 | 5b | e7 | 74 | be | ae |
| 0050 | d4 | 2f | 13 | 97 | 32 | b9 | ad | 06 | c8 | 7c | 50 | 23 | 3e | c0 | d1 | f2 |
| 0060 | e7 | b7 | 8d | 2d | 07 | ec | 75 | 4b | 74 | f4 | 4f | 77 | 5b | 18 | ce | d3 |
| 0070 | b6 | b5 | 3f | ae | f7 | b2 | 8b | 40 | b8 | 7c | 24 | 62 | 03 | 5f | e7 | b8 |
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 0x571c3ad0…5aa961
// 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("0x571c3ad0593008ca73fb2ca7e31ec460483ea434b37990180b080316ef5aa961")
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)