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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.
0xabed40b743f5f016bcf2f09d2acebc223fe4c1262159cee1c831a4719aca4f5bThe 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 | 52 | 2b | 39 | 79 | 19 | 84 | 62 | 90 | 37 | ee | 9b | 29 | d2 | 1c | d6 | 1d |
| 0010 | ab | b2 | b5 | f6 | f9 | bb | 80 | e3 | a1 | 79 | 08 | 30 | 03 | 3d | 79 | 34 |
| 0020 | ce | 09 | 3d | d2 | 63 | 2d | 05 | e6 | f9 | 54 | 6d | b8 | 09 | bd | 0a | e2 |
| 0030 | 49 | 47 | 58 | df | 34 | 88 | 3e | 80 | 5d | c1 | e4 | e7 | 5f | 68 | f7 | 4a |
| 0040 | 0e | cc | 73 | 5a | 02 | d6 | c8 | 5e | 5e | 3e | 69 | 38 | a7 | fe | b0 | ed |
| 0050 | 67 | a2 | 76 | f5 | 1a | 8d | 8f | bf | ac | b8 | 1e | b2 | 88 | 22 | 66 | 6f |
| 0060 | f2 | 7e | 66 | 55 | e3 | 95 | 9b | 64 | d9 | 6d | b0 | 35 | 87 | 25 | 26 | c3 |
| 0070 | ab | d5 | 6e | c7 | 2f | f7 | 6c | 0e | 3a | f2 | 99 | 3e | 93 | db | 79 | 91 |
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 | 42 | 0d | 06 | 3c | ea | a6 | e5 | 3d | 48 | ee | 8e | b8 | 17 | 2f | 58 | bc |
| 0010 | cf | c1 | 5d | 66 | 10 | 71 | 35 | e2 | 1c | fc | 25 | 0b | e4 | 33 | e2 | e2 |
| 0020 | ae | 88 | c7 | 0f | c1 | 67 | c8 | 5c | 74 | c5 | 58 | 74 | 38 | b0 | 3d | 19 |
| 0030 | fa | dc | 79 | 49 | de | f0 | b6 | dc | 90 | 08 | 0e | ba | 07 | f3 | c9 | fb |
| 0040 | 15 | 8f | 05 | 4b | 8a | 20 | 15 | 32 | 67 | f8 | f2 | 98 | 5c | f2 | 08 | 11 |
| 0050 | 42 | 3d | b0 | cd | b1 | 3c | 70 | 6f | 38 | 70 | 36 | fd | 3a | 77 | 11 | be |
| 0060 | e4 | d4 | 84 | fb | bb | 08 | bc | 65 | ef | 32 | af | 02 | fe | f2 | a6 | 6f |
| 0070 | fa | 1f | 07 | 91 | 43 | fb | 01 | 7e | 4f | d3 | 0d | 33 | c7 | 45 | d2 | 92 |
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.
0xe1910add5f1fd179af348a8b672334f7f4119216bbd6261aea13414edc377aff0x672334f7f4119216bbd6261aea13414edc377aff0x672334f7F4119216bbD6261aEA13414eDc377Afffrom 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 0xabed40b7…ca4f5b
// 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("0xabed40b743f5f016bcf2f09d2acebc223fe4c1262159cee1c831a4719aca4f5b")
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)