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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.
0x9e1619eec8d87ed8ae3a163897579ce83e3f09c86d298d39631054456cbe82aeThe 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 | d6 | 38 | 69 | d0 | 60 | cc | fc | 06 | 6b | f4 | 65 | bd | a0 | ad | 95 | 34 |
| 0010 | ac | 1c | ec | 8d | 28 | 65 | 5f | b0 | 6d | 94 | 73 | fa | 2d | a0 | f1 | 35 |
| 0020 | 7b | 8b | 94 | f4 | 33 | 95 | 1e | 53 | e3 | 83 | 2f | 8e | 81 | 92 | 55 | b0 |
| 0030 | 3c | a9 | 08 | 89 | 00 | 2b | 90 | 2e | 56 | 4a | 39 | 28 | ba | 87 | 33 | 8b |
| 0040 | 6c | 78 | 31 | 38 | 5f | 42 | ad | b9 | 3d | 9e | a0 | a9 | 51 | eb | e1 | be |
| 0050 | 48 | 19 | d6 | 3a | bd | 3b | 3a | 49 | 45 | b4 | af | 88 | d4 | ef | 35 | 9e |
| 0060 | f3 | eb | b0 | 62 | 72 | b2 | 4a | 7a | 31 | 3c | 94 | 96 | b1 | 8f | 10 | 12 |
| 0070 | a0 | 17 | da | 4d | d9 | 4f | ae | bd | f8 | 63 | 9b | c3 | 7c | 43 | af | 95 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0x9e1619ee…be82ae
// 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("0x9e1619eec8d87ed8ae3a163897579ce83e3f09c86d298d39631054456cbe82ae")
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)