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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.
0x86d01fc8890751945a3b087b7de1d747c1a53a4b27ade6bfb8effe32596c5d6eThe 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 | 76 | 89 | 2f | c0 | 8d | ee | 76 | 45 | b7 | df | 80 | 15 | 1a | fd | e9 | 3b |
| 0010 | 36 | ca | ac | c9 | 07 | 2a | 37 | 7f | d3 | 22 | 5e | 1c | 5a | cf | 49 | 20 |
| 0020 | a9 | f1 | bf | 6b | 2d | 1f | c0 | 1a | 96 | 18 | 69 | f0 | 46 | 37 | 2a | 40 |
| 0030 | 25 | bd | ea | b1 | 9a | 78 | 52 | 0d | 83 | 2d | 59 | bf | d3 | 1f | ab | 88 |
| 0040 | 9b | 01 | 19 | d4 | 58 | 1b | eb | 6f | 6a | 1a | 32 | 09 | 94 | 12 | 01 | 77 |
| 0050 | 87 | f6 | cb | cf | 8b | 25 | 0c | f5 | f7 | 60 | a2 | 36 | a4 | 2b | d3 | dd |
| 0060 | 14 | dc | 6c | 5d | 43 | 6f | e4 | d0 | 9a | 72 | 78 | 6c | 1f | 43 | b0 | c1 |
| 0070 | 76 | 93 | 28 | cf | e0 | 53 | e1 | 89 | 62 | 9a | 33 | 97 | 87 | bf | c5 | 7c |
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 0x86d01fc8…6c5d6e
// 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("0x86d01fc8890751945a3b087b7de1d747c1a53a4b27ade6bfb8effe32596c5d6e")
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)