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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.
0xba8c6b09275767357fbbb9d89c309bb56c778f19c98818fdc89e1bb31d6cb07eThe 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 | 42 | bd | 97 | 42 | 46 | 60 | b2 | d4 | df | e2 | 1f | d3 | bb | b6 | 98 | dc |
| 0010 | ef | 8a | b6 | 8c | 79 | dc | 9c | 88 | 8a | de | 7c | e5 | e9 | 81 | 34 | ee |
| 0020 | 1c | e7 | 69 | 56 | e1 | 3f | 44 | fe | 2f | 5e | 0c | 34 | 66 | b5 | 8a | 4e |
| 0030 | 86 | 45 | 2d | 1f | f0 | 15 | f5 | 4a | 9b | e2 | 82 | a2 | ec | e3 | 4b | 7c |
| 0040 | 49 | cc | 53 | cc | e3 | 67 | bf | 60 | 42 | 83 | 49 | e5 | a5 | ca | f9 | ca |
| 0050 | 92 | ec | 20 | e8 | 69 | 4d | a8 | 1c | 58 | 9c | f3 | 15 | db | 08 | 87 | b4 |
| 0060 | 15 | d1 | b4 | 8d | 52 | 2f | bb | d5 | 39 | b0 | 01 | fe | f9 | ca | f9 | 72 |
| 0070 | dc | 26 | f1 | fe | 9c | 2c | 2b | fe | 4a | e2 | 8f | cc | a6 | b3 | 90 | 44 |
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 0xba8c6b09…6cb07e
// 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("0xba8c6b09275767357fbbb9d89c309bb56c778f19c98818fdc89e1bb31d6cb07e")
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)