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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.
0x546fb09fab5226c77622696c9b9a3fc86d835ac80974a6a74896b1c1b138bb32The 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 | 69 | b6 | 67 | a3 | 1c | c3 | ab | 8d | d5 | 48 | 64 | 8a | 32 | f8 | c1 | a5 |
| 0010 | 60 | 39 | 84 | 6b | 81 | d6 | c3 | d9 | e8 | c8 | 24 | be | e1 | d6 | 55 | c2 |
| 0020 | f5 | 1c | 41 | a2 | bb | c4 | 9f | d1 | bb | 49 | 91 | 06 | 24 | 06 | a2 | 91 |
| 0030 | e4 | 28 | 88 | e7 | 33 | 9d | e5 | 91 | 5e | d5 | 5e | b5 | 5f | 81 | 01 | ee |
| 0040 | 86 | 77 | 61 | 4c | 6a | 6a | 6b | e9 | db | 2c | 0e | 8a | 36 | 6e | af | c3 |
| 0050 | 60 | 69 | 7f | 5f | 1c | 6f | fc | 1d | a0 | c3 | 44 | a5 | 00 | 5e | 72 | 84 |
| 0060 | 2f | 00 | 0b | de | 10 | 42 | c1 | 80 | 7a | 1e | d9 | e2 | a2 | 07 | e6 | 7f |
| 0070 | e4 | a6 | 75 | 6c | ca | 5a | 47 | 7c | 89 | 32 | 20 | 14 | 9d | 6d | 52 | b9 |
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 | 35 | de | 1d | f0 | a6 | 63 | a2 | 77 | 36 | fe | 08 | 95 | 0d | fa | 1d | 72 |
| 0010 | a1 | ef | 2e | af | 4e | a5 | 9b | ae | 66 | 38 | 5d | c1 | 95 | c4 | e3 | db |
| 0020 | 11 | ad | e6 | 3a | 31 | a1 | 3b | 9b | 5a | 99 | 3e | b0 | f5 | f4 | 4a | 2f |
| 0030 | 49 | c7 | f8 | 4e | ad | 0b | 11 | c1 | 87 | 1b | 4c | c2 | 25 | 3c | eb | a5 |
| 0040 | 2b | 3a | e9 | 8e | c1 | b4 | 73 | e3 | c7 | b5 | 75 | fc | 1d | 48 | e0 | b7 |
| 0050 | 9a | f0 | 2a | 26 | 0b | 2e | 8c | a7 | bc | 7f | 07 | 26 | a9 | 85 | 7e | 3c |
| 0060 | ac | 8e | e6 | 06 | f6 | 72 | bc | c3 | 22 | 08 | bd | a3 | c3 | 21 | 74 | e3 |
| 0070 | 09 | 3e | 09 | 69 | 23 | 76 | b0 | 3b | 4c | 8f | bb | ad | f5 | 3a | 85 | 6a |
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.
0x9ed1f6045198ff5d1ab3a97e5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2a718061c972e4ef501da61a5e4b70bbf982100x5c2A718061C972e4ef501da61a5E4B70bbF98210from 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 0x546fb09f…38bb32
// 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("0x546fb09fab5226c77622696c9b9a3fc86d835ac80974a6a74896b1c1b138bb32")
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)