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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.
0x29248619147fbf1827511350a9d2c39142a83ce474926381ff2b32b46acb132bThe 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 | ae | bd | 55 | 21 | ad | c3 | d9 | 56 | db | 1c | 52 | 08 | 39 | 3e | d6 | a2 |
| 0010 | 8a | 8e | b2 | 86 | 95 | 98 | 56 | cd | 40 | 35 | 7a | 41 | bc | 11 | ae | 45 |
| 0020 | 9b | fb | 09 | a6 | b1 | d5 | 4f | 9d | 5f | cf | e2 | 09 | 68 | f1 | 15 | 9b |
| 0030 | b9 | 8e | 28 | c5 | f7 | 35 | 00 | 04 | 49 | df | 41 | 75 | 11 | db | db | 01 |
| 0040 | 93 | 73 | 43 | f3 | 91 | db | 01 | 68 | 58 | ca | dd | 4f | 3d | b2 | 02 | 6f |
| 0050 | 3a | 3d | 93 | de | f7 | 26 | 7c | 88 | 88 | f2 | 53 | 58 | b7 | a8 | 40 | 34 |
| 0060 | a5 | 05 | 01 | 03 | a6 | 83 | d2 | b1 | e2 | 39 | 9b | 4c | ed | b5 | 14 | 69 |
| 0070 | 21 | 90 | ca | a9 | 13 | 9e | 5b | a6 | ff | 69 | 2f | 82 | 30 | 5e | ac | 6a |
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 0x29248619…cb132b
// 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("0x29248619147fbf1827511350a9d2c39142a83ce474926381ff2b32b46acb132b")
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)