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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.
0xaa872d7e29d9feb8b2bc026525693a25c08d0a7f3f4dd3992b301cc9c023caaeThe 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 | f6 | 9e | a1 | af | d6 | be | 2c | 3f | 9d | 21 | 9b | 6b | da | 9b | ba | 3e |
| 0010 | 95 | 85 | 19 | d0 | 81 | 45 | 62 | c2 | 04 | 3a | c1 | 16 | 7c | 95 | 9a | 53 |
| 0020 | c2 | d4 | ee | ff | 57 | 99 | b4 | 7b | 07 | 63 | 96 | 3b | 3d | 85 | ca | a9 |
| 0030 | da | 66 | cd | 72 | fe | a5 | 1a | ae | 3e | 1d | a7 | 88 | 8d | 8a | 68 | 3e |
| 0040 | 98 | 30 | c0 | 1b | 71 | 10 | 90 | 9c | ed | 44 | bb | 99 | 08 | e8 | 05 | bf |
| 0050 | 9a | 57 | 27 | 16 | 6f | 0a | 44 | 5e | ca | e8 | e5 | 20 | fa | e0 | ad | 29 |
| 0060 | d2 | fa | c1 | a3 | 9d | f1 | 09 | f7 | 7c | 31 | 8a | 5f | 5d | 31 | 81 | 49 |
| 0070 | 05 | 76 | c9 | bb | 06 | 9a | ef | 4e | 73 | 58 | 3b | d4 | 8f | 97 | 28 | 90 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xaa872d7e…23caae
// 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("0xaa872d7e29d9feb8b2bc026525693a25c08d0a7f3f4dd3992b301cc9c023caae")
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)