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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.
0x53c2f9ee4f1386014ff6f7d123b2e6155962d4250f8173590efae59764de9f68The 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 | 5d | af | 80 | bb | c7 | de | ae | 9f | 9f | 2b | bd | af | ea | 08 | 26 | 9e |
| 0010 | ba | ec | de | 0a | 3d | d9 | 69 | 08 | 88 | d9 | 06 | b1 | 8c | 0b | 1c | 40 |
| 0020 | 7f | 31 | 76 | ac | 82 | ca | e3 | 16 | cf | 89 | ef | 6c | ad | 96 | b4 | ad |
| 0030 | 76 | ee | 30 | d0 | db | 79 | 71 | 8c | b3 | 0e | a1 | b9 | 24 | 35 | 06 | 53 |
| 0040 | e6 | 8d | d8 | cc | 06 | 41 | 43 | a2 | 5e | 4a | 49 | 5e | 52 | a8 | 8a | 4c |
| 0050 | d1 | 4b | 9d | b4 | b7 | 19 | 0e | 8c | 59 | 4b | 30 | 4c | 2b | 2e | ed | d2 |
| 0060 | 43 | d5 | b0 | 97 | 2b | d6 | 24 | b0 | 0d | d6 | 81 | 23 | c7 | 08 | 95 | 46 |
| 0070 | 60 | 99 | d6 | 66 | 69 | b9 | 78 | a9 | 90 | b0 | 53 | 2a | 66 | 06 | 1c | 5a |
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 0x53c2f9ee…de9f68
// 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("0x53c2f9ee4f1386014ff6f7d123b2e6155962d4250f8173590efae59764de9f68")
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)