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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.
0x9f83f26fb1eaf9ea8a2506999e4fda9b147ec19cdf6a9cef7f4d4a31c56574b7The 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 | ed | 90 | 52 | 89 | 7d | ce | 8d | b3 | 93 | bc | 74 | 83 | 49 | 63 | 6e | 29 |
| 0010 | 9e | 8c | ab | b5 | 9e | 88 | 13 | 0f | ec | 10 | a4 | da | 10 | e0 | bf | 8e |
| 0020 | 69 | 75 | 9d | 02 | bc | 66 | 06 | 7c | 69 | a4 | ad | 71 | 0f | d7 | fd | a9 |
| 0030 | 88 | 8a | 59 | ae | b7 | 00 | 0d | d7 | a0 | de | c8 | 69 | 36 | 48 | d0 | ba |
| 0040 | 0a | bd | 36 | e6 | 29 | 8a | 3a | 76 | 96 | 1c | b5 | cf | 4c | ef | 34 | f8 |
| 0050 | d5 | 03 | e2 | b2 | 73 | 37 | 2f | 24 | f1 | 69 | a0 | ab | 5d | 47 | aa | da |
| 0060 | 21 | 41 | 13 | cc | 85 | 77 | b3 | 43 | 46 | 85 | 67 | 67 | a6 | d2 | e4 | ad |
| 0070 | 85 | 93 | 89 | 05 | 02 | 68 | 82 | ac | f7 | f5 | cc | a9 | ec | b9 | d8 | da |
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 0x9f83f26f…6574b7
// 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("0x9f83f26fb1eaf9ea8a2506999e4fda9b147ec19cdf6a9cef7f4d4a31c56574b7")
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)