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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.
0xcb7a861c6bc61bcdd4fa3ccf401b4321064dd6b8b7240939de48b05b90db4553The 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 | 5b | d9 | fb | 14 | 56 | fd | ef | 86 | e1 | 52 | 8e | 4e | 69 | 55 | 5b | 41 |
| 0010 | 72 | c7 | e0 | ee | ca | 17 | 7d | bd | cb | 1c | 4a | 6e | e8 | 22 | 65 | c1 |
| 0020 | 49 | 43 | b5 | ba | f6 | 4f | 65 | c1 | 44 | a2 | c1 | b7 | 13 | 77 | 4c | d3 |
| 0030 | 6b | 5b | e6 | 8a | d8 | 72 | b1 | aa | 70 | 1b | f7 | 2c | d4 | 4b | f6 | 62 |
| 0040 | 8f | 4c | 41 | 22 | bb | cc | c3 | 44 | d7 | cf | 0e | 40 | e3 | 37 | 50 | 53 |
| 0050 | 84 | 15 | 53 | 02 | ba | 9f | 34 | 79 | 1e | 51 | c3 | 9a | cf | 97 | 5e | ed |
| 0060 | 05 | e5 | fd | 92 | af | 00 | 3d | 2c | 7c | bb | 8e | 7d | 75 | e1 | 25 | 00 |
| 0070 | 77 | 37 | f8 | 97 | 52 | 0d | 8f | ea | db | 28 | 11 | 33 | 91 | f3 | cf | 77 |
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 | dc | dd | eb | f8 | c8 | 99 | 31 | 74 | 9f | 2a | 78 | 52 | 9b | 42 | c4 | 8b |
| 0010 | 03 | 8f | d5 | ad | 06 | 4b | 99 | 05 | 93 | 15 | a7 | cd | c2 | 04 | e4 | df |
| 0020 | 3f | af | 24 | 2c | 9d | 85 | 03 | ee | 38 | 1e | ee | 78 | 2c | 7a | 44 | ca |
| 0030 | 4a | a0 | 57 | 4e | f1 | 12 | e8 | fa | 05 | a6 | ee | a0 | 96 | 2a | 13 | 05 |
| 0040 | 71 | dc | 19 | 9d | 30 | e4 | 7d | dc | 1c | 19 | 98 | 4e | 73 | 63 | af | 58 |
| 0050 | 9f | 83 | 38 | ea | 93 | fc | 79 | 17 | 0e | 37 | 0c | 07 | 5c | 89 | b5 | 31 |
| 0060 | 83 | a0 | 69 | 85 | e3 | 17 | 64 | b5 | c1 | f4 | 45 | 70 | d0 | cc | de | d7 |
| 0070 | 45 | 1e | db | 4a | 0e | 9d | 05 | f3 | 4d | a0 | 9a | 10 | 62 | 79 | a9 | 96 |
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.
0x66c79d7563b286ccde0de64115929e0492ce02c4ce57884933d89644ecab40ff0x15929e0492ce02c4ce57884933d89644ecab40ff0x15929E0492cE02c4ce57884933d89644ecAb40Fffrom 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 0xcb7a861c…db4553
// 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("0xcb7a861c6bc61bcdd4fa3ccf401b4321064dd6b8b7240939de48b05b90db4553")
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)