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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.
0xf5e8faeebe77ea8f7d9b6d57f7b48535599f99df2a363f9d6517ed7a28bab798The 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 | c6 | 02 | 78 | cb | a8 | f6 | 2f | e7 | e9 | d8 | 7d | 16 | b2 | 8b | c3 | 4e |
| 0010 | fa | 9d | 5f | 97 | 78 | 12 | 89 | 91 | 3b | 3d | d9 | a3 | 17 | 65 | 1d | 1d |
| 0020 | 00 | 63 | 01 | 6d | 07 | bc | bb | 1a | 0c | e8 | ae | b1 | cc | 47 | c5 | 07 |
| 0030 | 2b | b1 | 08 | 6b | 4b | ba | 86 | 1c | 77 | 1c | 48 | 93 | d9 | f0 | 93 | 56 |
| 0040 | 85 | 31 | dc | b8 | 39 | 2b | 5d | dd | ee | b0 | 0f | 40 | e5 | 54 | 7d | 20 |
| 0050 | 6a | 9a | 74 | 6a | b2 | 0b | 89 | 6d | 3b | fb | 37 | f2 | 75 | 95 | 95 | 82 |
| 0060 | a8 | 3e | 61 | 63 | e3 | 52 | 8b | 3a | ff | c7 | 7c | b4 | 93 | e7 | c0 | 60 |
| 0070 | 03 | 60 | 6c | 2c | e4 | 25 | 81 | bc | 5e | ac | f3 | 8c | 42 | 8e | d0 | 68 |
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 | 2b | 1c | 08 | 40 | 30 | ef | 85 | 51 | 36 | 5a | ac | 8b | f9 | cf | 6e | 58 |
| 0010 | ac | 7a | d1 | e2 | b0 | 86 | d5 | 45 | 4a | fd | e2 | 58 | 4e | 4b | 06 | 05 |
| 0020 | d5 | 1d | ef | d1 | 89 | 42 | 13 | ea | 19 | 1f | 06 | 18 | 1b | e1 | cf | 8a |
| 0030 | e6 | 85 | 5d | 62 | df | 6d | c6 | a0 | 1c | a0 | b9 | 7a | 95 | 01 | f6 | 6f |
| 0040 | c8 | 1e | aa | 6c | 4d | 05 | bc | 69 | 35 | 6d | b0 | 8a | 90 | b2 | a7 | 18 |
| 0050 | 07 | a2 | 94 | 79 | 68 | 5a | 88 | c4 | 3a | e5 | cd | 76 | 55 | b8 | c0 | 10 |
| 0060 | 64 | 05 | 54 | b6 | 0a | 37 | ea | 67 | 08 | ed | a1 | f5 | e4 | 44 | 30 | ca |
| 0070 | 53 | a0 | c7 | ff | 80 | 59 | 79 | f3 | 6f | ea | 3c | 94 | 3c | f9 | d0 | f1 |
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.
0x3fc6adb0e17bfc4c5843aec663583d24ac31210747adc84a01379b95d6a160490x63583d24ac31210747adc84a01379b95d6a160490x63583D24AC31210747adC84a01379b95D6A16049from 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 0xf5e8faee…bab798
// 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("KxwIQDDvhVE2WqyL+c9uWKx60eKwhtVFSv3iWE5LBgXVHe/RiUIT6hkfBhgb4c+K5oVdYt9txqAcoLl6lQH2b8geqmxNBbxpNW2wipCypxgHopR5aFqIxDrlzXZVuMAQZAVUtgo36mcI7aH15EQwylOgx/+AWXnzb+o8lDz50PHyLJgz923Y2o804PenYjeE7u1al6HeMQnSDS/mEODGfxatZxwMMG0PjNTRo+KBHHpwQgzgg0U5n1Pvarwoabo4eevYULiYoXhMq0cWEhVrT0Awl+VNUcV4AK6mtji6oh/hZLBqGmgpmcqNjPnRtleUIgPuNA+C67K6JkZheZt4ZNj0zDJV5ezMX4TwZEOUxN/VnQ80rWbo0o0xUNBqSIX2L5jhGCeUs8HqV78RB3v/7o4TWfwf0uRg+FC+xAL2dwBVu6bOA3i2+9fLJg0luEkNj09qWFsWogzd4yh7gK+1qDl+3dkRa2zDPshKkS9UVM7hI1Y51qMR9P+5qToeYtfFL0c4itC7QFHH2PsLbMkM75xkkKftmRtFT3P1gr3nmwrR9L/FBJz5RlOu+USKQygku++/TMWclQJB3w26IQKixUcQPAdx+H/hbrWQsErXKJFyzlx4R+tveSfkjFNZ3hrJL08EwKC1CgnCkCtKALeT/62tafqQS/QB7ahYv52Htq2hN7u3eObQvtVk0pWqA23cKn64RYpRT2DnSmHNHqkFoaoFyUhNRFnI5JMqz9J2nkbM4NJ7Dlv3UpPkXyCEgthN28dD6H/5DosXubimMKQGUeYtT+6EGGYRjQ3F4p5xqOZG5cJ198VWEhRsCFOGD4GeKyxdV9mm42SeYCK/mmP/w8DTzujCWtCCKk/K0+einSau25d2z63nL2f3XAdhjqFNICiCzpkw2leYiqqfS3t1GDyNQ8w1BBWhPqAP1i/ksLhGHs1BCLXVacNzSnUUghun5fUwgMRZ6SWYNYFPTN+ZPQx/R90NSOHhIG0HK/Sx2qvh5LZjRw3wC9MBWJQbP/9IYdOMubs5rv0v7d+twmDTKzU1Pliik60rFa8xi7bjglVPj5n6f4kccyjQe1v0/DH9n8i0qwWmb7VloPEHIBvppL2tOzl2FB/mqYc6bQ3iW+IWf3kmzrP1apIpqilo9TImmm9UfzNpimorWT9PKSostAxn/LzuONbDin1jfWwtdSPuBjo68C3KCFKLLBFiNyh0wLPENN5V3DiNkiuWlrYIPYK690WbOakwOlMSYtXghEbeYsqTpEo+g+qK1SAvH8YuDzCKgKPIMA+VtHh/B8UqzHF2uJ4sIUmxek9G28TDYDSJfdCd3vkaznbT6SN9xSBGoSOlwKt9IfI8Nj6KuXBMr6DxYuBOW3etBifvv0SuU8hIeR4eVTz157gyuq1c7veiMtwpkIil0iQLdtWU+DYU6wca2zRZOFmhdkOcP7MIn12ZGfgLp0mSh69SS3URxARPGmDEzfjaNplGf61cTkyPMPlviI/uUrzRpWIGOgy+3evOa3V7yVPmJykbufoZxoFKme/lnZZGAhA++S+/4FCCeGVdVJJ4KDvURmleBf1ImxqoIwjgG52IEI+InA5ahi2MHPPg4fGetKg6a0B87Ac9B6BWcCyEnfj60m1nuik2R2F4tdi0XUWhps/c38jM1HnRRe4AVq8As3K8pLaeVbZcZnXW2jWjnbA1j4G+t828AJfWGXuq7djGe1/MjwmimU4nfR4VDzbs/BfWOhBvFjPPLkIPzb/dqX+6l3bCwwsHT5iLoYVyTNgn2Y2AFEtI/y3WHOoiBhuIM8agk4uBOFktARUSIpN0f+mWQnjXZqjE4dyurxk/YGIoSVuDp64q/JIUx/o7tkg0UclgUCIZq5fTl/xJJSMLHzmRAb1n/1bHEB8Vy6Kb0rZmy9enMQ7H54UXoeVoPJH1Ztrxl/SvVqIQpmFAuN0s0AqRhXBzQ3vXJiPCBlyLltXFeJVTSAkVahFuqZoVpayG7BRw3yipO2EUqnR89FabuF7HJmAfq0BarOTE55Pw4Wdxy2hVcbbn4J759HoDjrYQizbxQLSprER1PZuxaypdWFIUEAoUol2GqsZFYqo6wbJPAV0qzE/rC8vZcg5X3G9II7u0nyIDYmhwX2p6jJGrnwUjOW0J28kx+1Ip4+xRPqyTEEbKjdxGFKwmAGJWzlIq5vVpfpe81iSxcjInRUViDXUlJV6+qxvduYZ2udKFiCpes1O6ScdWX/3UGGiEO5viAu414Bb77E+rrWPSK+Zt6q7c66N8nxjgzuqH9OKQV/Bld44FRSxsn9stVYbVZ5ofSXBFjD7WWYn41I5geDfgpa//E7/bZM1ZRcwd12i9yBRt8+9m04wlLQXDaIweI+1sjzd4rDtIP7xPH7/8+gSLPZLKmmMaAC6dMqXkquAQlZSkzN/ywHtypObFaOOkwBbKb6tB3j4ETYjRcKMGIogwtTYISzfrVvDhDRSIu8p1zqJq25z2JJpdfdhedgaWQZARZFzBiz+u361kqxfCUS0Ekw7IEaYFG5nUlIbEHh9J2zUE6kWFN4pRryqK3HY5UT77LADc7XeAFneh9q5xPAF81HjIQtQDgQaBLCA=")
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("0xf5e8faeebe77ea8f7d9b6d57f7b48535599f99df2a363f9d6517ed7a28bab798")
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)