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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.
0x6edbc0bc5d27a2d4a9493b954fca3525c7ef15e427facbec4a8a2a5c7039aa8fThe 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 | 73 | 40 | 20 | 86 | e9 | 95 | 46 | 8c | 69 | 3c | a2 | 7f | bd | a6 | 66 | 31 |
| 0010 | a5 | 7f | 42 | 0b | cd | 31 | 61 | 69 | c9 | 12 | 3c | 60 | 72 | af | 19 | 27 |
| 0020 | 15 | 34 | 95 | 76 | 7c | 07 | e8 | 04 | f1 | b0 | 9d | 61 | f4 | 18 | 71 | fd |
| 0030 | 3c | e0 | 13 | 8c | af | 9b | 91 | 33 | 94 | 4d | c8 | 9d | a6 | ab | 94 | cd |
| 0040 | 13 | 35 | 76 | 30 | 36 | 68 | 66 | e8 | 0b | dc | 51 | 39 | 47 | 8d | a3 | d8 |
| 0050 | cd | 29 | 7a | 40 | f1 | d6 | 95 | df | 80 | dd | 05 | 0c | 20 | b5 | e1 | 0b |
| 0060 | e1 | a7 | 75 | 03 | c2 | 78 | b4 | e6 | 6d | 5b | 9d | c4 | a0 | b3 | 2e | 45 |
| 0070 | 55 | cb | 8a | a5 | 8b | 2c | 08 | e5 | be | 54 | 59 | a9 | 6d | d1 | 74 | 5b |
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 | ec | 8e | a4 | 05 | 78 | c1 | 04 | c9 | ac | bc | f7 | 55 | bb | 70 | 88 | da |
| 0010 | 05 | 5d | 3e | ea | e4 | ca | e6 | 7a | 0c | 29 | 9d | 3b | fb | 1b | 76 | 8b |
| 0020 | 7a | 0d | 72 | 2d | bc | 11 | ba | 5e | 9c | dc | 0d | 28 | 59 | a6 | 71 | 37 |
| 0030 | c2 | 06 | 2b | 7e | 8e | fe | c0 | 65 | f7 | 10 | 9e | d3 | 78 | e8 | 3e | 42 |
| 0040 | 94 | 87 | 16 | b3 | dd | 88 | 7c | 6b | 06 | 43 | d3 | 51 | fe | 85 | a6 | 01 |
| 0050 | 71 | f1 | f7 | fd | d2 | a7 | 19 | e8 | 7e | 77 | 45 | 29 | 17 | 90 | b4 | e0 |
| 0060 | 11 | d9 | 2e | 54 | cf | 74 | 36 | 3d | 81 | 55 | 8a | d7 | 28 | 2b | 28 | 8a |
| 0070 | 55 | c3 | 3d | c0 | 2a | 4a | 5e | 62 | 52 | 62 | 5e | 31 | 2d | 4c | 61 | f2 |
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.
0xb5763e589bbdc85e3cc59c19083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851ddaa5ccd9043a0fab0a60410b84639ff0x083e2851DDaA5cCd9043A0FAB0a60410B84639FFfrom 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 0x6edbc0bc…39aa8f
// 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("0x6edbc0bc5d27a2d4a9493b954fca3525c7ef15e427facbec4a8a2a5c7039aa8f")
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)