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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.
0x0e258e06827020ba9e1701aedef52f8a5935b126c7dada634bfc4d254fa4840fThe 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 | af | 0a | f5 | 87 | b6 | 2f | dc | 12 | b3 | da | 25 | 94 | ce | e8 | 7f | 18 |
| 0010 | 36 | 7f | 17 | c7 | 92 | 56 | 4b | 49 | 26 | a6 | 12 | ed | 4c | bb | ac | f6 |
| 0020 | 53 | ce | 18 | 80 | 22 | 0d | 9f | a4 | 52 | 5d | 5f | 5c | 2f | d9 | 32 | 8c |
| 0030 | 88 | 92 | ad | 54 | 86 | bd | 7e | ad | f3 | d9 | 4d | 01 | 29 | ae | 9b | 5c |
| 0040 | 34 | 77 | 7c | 05 | 66 | fe | 60 | 05 | b7 | 5f | d5 | 59 | 14 | d0 | 42 | d9 |
| 0050 | 1b | c1 | 5b | d3 | 49 | b0 | 3a | 55 | 91 | 3e | bc | 7c | e2 | d3 | 30 | de |
| 0060 | 7c | 31 | c5 | 52 | 5c | c9 | a8 | 38 | c7 | c4 | 45 | 15 | 6c | 90 | 4f | 03 |
| 0070 | 88 | 2b | 49 | 40 | 4a | fb | 24 | 1e | 47 | 0d | 98 | 5d | 47 | 30 | 73 | 7d |
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 | 00 | 7a | be | 24 | e4 | 36 | ed | ec | 18 | 2b | b3 | fa | 89 | 75 | f9 | 98 |
| 0010 | 73 | 09 | 96 | 86 | ed | ed | 8e | 74 | 96 | 77 | d9 | e6 | 3c | 94 | 01 | 4a |
| 0020 | 9e | 68 | 09 | fb | bc | 1e | be | 81 | 43 | 69 | 1b | 43 | 38 | 3d | af | 1d |
| 0030 | 6e | e4 | 45 | 17 | 91 | 9a | da | 36 | b2 | bb | bf | 6f | eb | 7f | 44 | ab |
| 0040 | b9 | 6a | 70 | b5 | d6 | 98 | 61 | 29 | 04 | 21 | ac | 3d | c0 | fa | 44 | 30 |
| 0050 | 16 | 2a | 09 | 3a | 5d | 89 | 98 | f2 | 7d | e0 | 0b | 59 | 83 | 10 | df | 0a |
| 0060 | 33 | 76 | fe | 12 | f1 | b4 | 19 | 7a | 46 | d2 | a0 | 7c | 68 | fe | d9 | 08 |
| 0070 | 78 | 22 | e5 | a0 | ff | c3 | dd | 80 | 2a | a8 | 10 | 07 | 50 | 1e | cb | 74 |
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.
0x829d818fdecde910ffffb11616bbc8f5c80616594cbb9e4dc89f296e81de18960x16bbc8f5c80616594cbb9e4dc89f296e81de18960x16BbC8f5C80616594cBB9E4Dc89F296e81dE1896from 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 0x0e258e06…a4840f
// 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("0x0e258e06827020ba9e1701aedef52f8a5935b126c7dada634bfc4d254fa4840f")
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)