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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.
0xc741ae33dd3aa0db7ca2b05101ccb0f8ba3bb10606a4b2e94fbd93a751414769The 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 | a3 | 4c | 12 | 33 | 10 | 60 | 2f | 35 | 52 | 63 | 86 | a2 | df | a1 | bb | 58 |
| 0010 | 68 | 79 | 74 | bc | e4 | e0 | 69 | e5 | 7f | cc | fa | 40 | 77 | ae | 5f | 41 |
| 0020 | 0d | 8a | 7e | 52 | 65 | 97 | ff | b7 | 69 | 1a | 97 | dc | 75 | 00 | 0c | fa |
| 0030 | e1 | 0f | 44 | 8c | d3 | 1c | b9 | 97 | 6e | 59 | e3 | 98 | e9 | 84 | 26 | 7c |
| 0040 | 2f | 7c | 24 | 26 | 5d | 10 | 8e | 2a | a0 | d6 | e7 | da | 63 | 1c | b4 | 9a |
| 0050 | 58 | 01 | 22 | b8 | d8 | 7b | d4 | 15 | b4 | 9c | 8a | 70 | 86 | 15 | de | e8 |
| 0060 | ab | 30 | 4b | 60 | f4 | 29 | e6 | 62 | 57 | c6 | 73 | 00 | b4 | c6 | db | 68 |
| 0070 | cd | 33 | f2 | fc | be | 19 | e6 | 8f | 1c | 69 | a9 | 95 | 72 | 2e | 5e | 0d |
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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0xc741ae33…414769
// 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("CdaKo65wjtbHwLd6LSJko1SQeF5YvApgTVA9IL01l18zzzZuFXJDmH0EUB4uum5cmgpnxpLPgseVMOU4+erRdfpHQwnBIT0ICgPuMY8UeSYfR+9SCglncLCcSLft9HVBG1BGlxdO3RqNL8//jhUxUZU5CjtCYRzR8e76rSEytcqt8yrqUa3Ow2CVozrSpEVPyvRCIrJG8qfHgACG1qwsT//1UKvKqf3j68iVdoC0Sir4u7V6WkKP8AGzftiaY2ezkzq7h1Xaoa6t7GLXDtqLSFadvMex1O09Nh9kneG87V79SmQdrKZI4C25hE5zbF1Y19D49uepRImX5g2U5RRAb85bDf4cKJ1V4/JHaUR0b0+NTOuhhfESGTV8EC6M4A75We14rBKfBdsdbxkKQWAN4ybD7GfOAm4r+bIhrbpruE9AwCf+ffig9u7lb0gZ3wiTOCayk67Vuju6c2GWIEXIJN5aIf+DOJcjqnu5tKsuq03NN5UNeg09lnvLkoqmgQzSeVg1zvuHhuryHo9qZ/W3mq7pvYltC6iq9Z3aZCHatxxjKPvh9GgqRb0PUo8o+wD86YMP+WIBtKpxNOCsXF9a11p8T1zOFJv8LbnIp+h90FEAggmYIxmNW1M9yYYgdEzf6fvysnq621mCJbCiRJ6IlMTKTJDgb0RjUCSsLa8YAFU0XjO1VXSjGeEKxgikEhIhYzBCass0fyoCyIiYnY2ukpnZRJA2cgZs8WpPz/Ssy2zP/FfmaAN1LH8fzoWLV1AIDDihpKtRkzVnOvT6+JPrnXfywqJrYi/8NBbMWWCZZh0uGgrHay0Yv11A5y462wnt2HXbgwempf7yBFjIJ4rQ851fectPgKoQh91uwHCJ5ch1bkg73T7ntujArG3AR+K68hmKoYJqMtbFZngWvBoHJheq2ZHQKEwI5dsrGh62xWEWNCnOJP6yjClsEFV3uvb+yBSaKPxGaiHhrFfaubL5l9Kxh5oLxDji/jsCI3pihToIiQQ2sR+9e0NALUPTrBtHqzmA0h2gJX/04r8gtKf6vQ0+Nwr3G1wtVnL5fv4GUrDmlJqogp/kZQhGQ/0v8/gztb0T34aCUu7kZiIBDm2m3u4vBy/GhC6Y+GYQkjK8oGHR6VypT672wUEIyd2ymBLhfD/qWkil4B1Kr4IHdwdGG8VVlkNSxAB2NJIE2Hbwa+YJ8jCCyQILkjF+pn+fQUSTVR+0cEB0nu8egYDKis8I6FAgzIbKfd99PfVFVfXDVoXTtRkjQQMJ3+yinDrP9wOs14OrLzFRnWj1EtvvcrEjklVZzGG4bFiRfInfbNjm2G6GxCwY3ewUxDVSzeTkNLWRXp0dNDDnC3LwkngIIi3QBvslWXx+8QP98ufNu4ZoSKLGt+efuijAd8yfMajel0Ss5MAguBnpG+vj+ydgivvtt7QXQ1KU1PXf0UYaqSl15H7VPLrc5NllVcOnoX2icqbU9mDWiTFw/O/DUjT4RdcYL2h79pISfQZigGzq+QP9eZd4030/VSn5yXTwKRl+VmUc4sXt9Ti37Jkg1eStQzvgL0K/CjMza5Ig4Fz3P9gUZ0pZuKdda86BGI+xIc3ocAn4onNrREPhEy1csWUKXO7UrHiorDiqERUcbppqHkzLULI8iCYMcyLkzoFV7Wwv4divyPRXG3zIAOgJ1jOFig54+3L8oxK25zJEgeQYdRB19E79IbV7eD+2HVtX+s0mKOPGmb3AkzmJTn8Da+jE+W9A6g9TnOpLNBBDgvPW1Z3fjy49EmBwtpEsWVzuhSUoaKEnq3RuO8Kyn3BiZB+w7aQb6dbTShbhHTGZ5EqsMgFYSSQ6qbkrWFEZQ22K0Pa3cx9BASF5wGi+Tuuqy6DG0QfI+WXYUxskQDIm8e3WLCkBRIcMfSPmx8k2YwlJQC7ISccs2e/3dN+4roncvVoXe6BH4RhaeWWpmKL4ebVCIdtS4pxGj+DMxoXXzOuVozypdACGfDCWEF+oQCBbYbCMEV0j5/LiQVrM/yO/aKZAH5EFBWIO03BEZ7MQQodSwh2ip3+7y5k9hqxDUeOukUydzoRsNEE+pErkwpKVYgmcqxAO5ITSykPbrzmgcpYVp0gs8ykcLDgu9dXreWYTFqDE8M8fpRb9vOfgPJy31P2GZ1XFgao34Fzhe8k4pZ7foBBCEUDBcDgOMPMxU6yb4Fj44WYHvexiiL5tzQq3SKdqH7QaWD5vos7WE6ACOtdgwmgahRPtOXp2qmjynPdu1TrhnZJMJQCxoChifFCmibFJIsmdW5lZNi/S3GDfYUUIzBtYKwmpb7mFs1wbe+QMwGUxFdlxf3EVSCHLFGsq0QvAamL6iJVncKAXpqogE29bE2L/HX3jb2eBVpXa8vnbABWSdCubdmLi6MnhWAoeeTxkPCROFZVCyCNsvafJukJ98pmIPlspCcCUSwxEyCHZny01Pzb/R6k7tMXpYxW7bL2iN+O1FRx3Xb8e/LQKUqjD24dQE8aMMBPV2OixtMvdqjlJIKjP9pCQpI5pUB4skPYi46dMWUUgD02j4bsAa7UElPOg75nY8cK3yUBNQKBFmhfs2ri8U3Fvq/7X0vACG8totVTw1XY=")
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("0xc741ae33dd3aa0db7ca2b05101ccb0f8ba3bb10606a4b2e94fbd93a751414769")
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)