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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.
0x600402cb0d69a3622ce51906859c56626f5c3b0999bf0439da4c9ee1e5090cccThe 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 | 6b | 2e | 71 | 0b | 01 | c6 | 5b | 0c | f3 | 56 | 5b | 1e | 2f | 1a | d8 | c6 |
| 0010 | f2 | cc | f7 | 50 | 83 | d8 | c1 | 8c | 7b | 86 | fa | 46 | f6 | bc | 6d | 7f |
| 0020 | b3 | 25 | bc | 50 | 96 | f5 | 57 | 49 | f5 | f8 | 10 | 78 | 1d | 15 | 4a | c1 |
| 0030 | a3 | b1 | ff | 00 | f6 | fa | 99 | 2e | e3 | 8f | 79 | 37 | 10 | e1 | 56 | 19 |
| 0040 | d8 | 5b | 0c | 28 | f9 | bf | 49 | 43 | 22 | 1d | 64 | d7 | ad | dc | 53 | 56 |
| 0050 | a4 | d5 | 44 | d2 | 0a | 1b | 5e | 07 | 64 | 8e | 19 | 00 | 11 | bb | 81 | cc |
| 0060 | e9 | e3 | 8c | 50 | 5b | 47 | c9 | bc | ab | 4f | 7f | b3 | af | 70 | 82 | a5 |
| 0070 | f4 | 85 | e3 | 45 | e2 | 19 | c6 | 4b | 4b | f2 | 08 | 4f | ac | a5 | 45 | ca |
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 | b0 | 0b | c1 | 15 | 97 | 0a | 6a | 51 | 39 | 7a | 0b | 10 | 86 | 3f | f7 | f9 |
| 0010 | ee | e3 | a6 | a5 | 9a | c6 | f5 | fa | 7c | ec | 12 | 3a | 96 | 19 | 88 | 31 |
| 0020 | 09 | 71 | 2f | ed | d8 | c3 | e5 | 86 | 71 | 26 | b8 | b6 | 4b | 56 | d8 | 03 |
| 0030 | 36 | 7d | 99 | 95 | 8f | aa | 4a | 6f | 4c | 8a | 22 | c7 | de | 85 | 07 | 2d |
| 0040 | d6 | 98 | ea | dc | e2 | d0 | 6d | 38 | 17 | ab | 4f | a7 | 32 | d5 | 2a | 5d |
| 0050 | a1 | 08 | d4 | f6 | 61 | 47 | 43 | 1a | b4 | 49 | 60 | 33 | e3 | df | 98 | ae |
| 0060 | 67 | 07 | 3e | 4f | c5 | e2 | 6d | e6 | 48 | f0 | 73 | 67 | d5 | 37 | f3 | 22 |
| 0070 | f3 | cf | ad | ef | 66 | 0c | cc | 3f | 8e | 6c | c5 | 47 | f7 | d7 | 0f | 98 |
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.
0x0ca5eddc2ef97e855ff6efc0ab89363f307f4375fbbfad7489a59dbbeef4c7db0xab89363f307f4375fbbfad7489a59dbbeef4c7db0xAB89363F307f4375fBbfAD7489a59dbBEeF4c7dbfrom 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 0x600402cb…090ccc
// 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("sAvBFZcKalE5egsQhj/3+e7jpqWaxvX6fOwSOpYZiDEJcS/t2MPlhnEmuLZLVtgDNn2ZlY+qSm9MiiLH3oUHLdaY6tzi0G04F6tPpzLVKl2hCNT2YUdDGrRJYDPj35iuZwc+T8XibeZI8HNn1TfzIvPPre9mDMw/jmzFR/fXD5ghSyRsmRb2UOuYCcPJ1eNni+clvam50VWuUTAZlw5hbKXMn5TYxaLU3j8Y/VcXaTWjoFsto/QE57fZ0N5eo63+GCJNg2rmSoggOAZaF16ODU/XTohy8mQ74s5I4uuDqdajp/Llr0+uT2RSElNbulYdjRhr13mW+iEhFuVNSX2ZagXngCWh1x+/X3saJNuX/WyzQZLxrcZSihvqxg2cLwYsecRb8r3+U0KBoHfhfoYh82TXSx1cLDEK1JYy/qNy12lEAZ4YCmSQc4UU5I+qM/xs60lZOirKJKtY6defj5jwfdyWK4ieOictHGlzVYER7SuJUYS3rRE3UYoQ9ItRlHiQEAHCSq4lmF0Jl3OyfahsyQbtH2QVv2dXlc7xDL2Vo0qdb3v1a78dSB48JXgn/vOZBEEcN602eYWTXKy7NYl54iarRW3Do/ZAJuLRHmdcWA3ABTWHlzq4Bz6BYN6HaOYS5rOLM5S4HpwVYO3+7YcRjlyI+z6q2AZCEk0cn6ZjSbquAf5DwKlOWfwI9UmqKAYMOuvNTvQDiQxPQkRY6lhFYWuIp99uRwWDGCjRp6yhkxf186tvenadOjTX7XpcwwEIqip5q0PmMba0Ejzh3sz8wPl7yO9YrTzbbrhirrsl95hjuG21jT0H2mGYpraL5sTgx78Gshjdbsh+GTroGPj9E9tmnsJ6XVcqwFsd25M55UuNUq9+MRgjuWTiOC62iqEWdBsgTndj2tvWhANJFgvL4cbtJIkF2cv185LQRsZpRx4N16Gr0b3fYfA4h8rfQdMID2lX7kB9NQ6GxAuL93bFNjQn1cw7Eo2jlL703++/cT78RXsLG5fkYXl20oi/DBC9ByC7Gxt4C8hrwx+zAf6x24xB49TfOeU936inJXpb96EHI2YlKTbVHSaj8GxGirUqGP0H6K0N0XcEYLJLLChFVivpdvWo7Fg1wVWNyyuxUs+8lcgW7YBBPdb+GNyNhdOLhzjZ29Hz93qVsp9eE4+fqxZ59QYCW772uG/8sHphWuV+ok+/CPOrvssOX1ckOeV0OIr7kDpy5veyNSoga87XcZnpM1jLFLdoobmNxKToGgH5O8zb3LS6tWJH49LEMqlgZlB2kF9O/2zvfGYuo8iOrMAA3ugVSDqXQyocaJWNYFx4F5RXYUGc7WB2iFInGZspnttq38Za/NShaE6GHsPMO5K18qpArqJx5qrsw4pFyaDRplO4uNiyS+lr3fihJDkW5sO/Ut/9ZYxnZJzoFV7iJApX8+H0lrFZ49cwS7e644ZZRKABiBH8O2Pv/aC6GBI10jlkxwboj0DUl75Qcvpx6+on625Cn6tHFWnhMCQIW8AD5NI+SDDEvNJRNC2zHgb3T/stX41nF47ukkUZrcwIfwJmshDVNZkgN7ofp+rMMxLNL7Fb2W6+QoGEJU49rrtGdARXFQp3ZtBDgZam/259aqOi96M9jYUSXiWRRvFERxRKEvbgNqJMAxl7nadM+IjSA/TNGc7fAhxgIwcbSK4wK60I4OagQWH+umc96b+5JyOz8OnbM3BsnJIVkLVnWQsrXct5Vfn4FPNs8uigh/bwxvCPH/vkRHscW8Jq0Ys9vhpzkn2RUggciyDBILtu5VTKckmyHZygvSWOdJzFGfBF4AMkSZMz+ymOgx06AVwSRZmXD+F+AiWRJIjd6eGJhwXZvk4sQDcm48zBbeE8KJa+VFMSQrLRln2sMK/tbbB4Rhk+t4hiUUK7FpMfAgvjxpa8Qns/MK1MQZeGob38sEBouC1hfc3cvKFwuiWQHvcwgdK5RPTr2ze3YKNJvDu6AchWiHT4Ffi5RrIxBXcY57h2evw62nUWQrsgTKIV3lx8WNDeN8lE73nePAIBd99Oc1p5Dz5oJCsjYBZn10P+sfkFwi74NxhBfmyuLbVmMPXnnErRdJubTUOXEs9vJGOL9QhNwoZYYtwSjMxgS5wAa3BtTxEk48ajzpskYR07V/U6qQMePyfOyooNkujON77gPpYDJtJ30HeX9bfMEVwPF25AXC4f7yRCUPhbPJm2qHM80QsIuLaX7U2JOe4v/cIq5jsc5jrl9gVvboLncr0R32M/ydbQCAA1mDrRsYGqs/Qghki0RO+KmFUocshYzCiM8NFtrZY2JNIqw4avxTPTtfiDnFERrBrpBYX3kzQhABIFiIKYOFQhhF5osCtmffuu/fL+3acgiMqz/a/L/feGqdlrRw/rO9um+JnaJi8U0LvL45PQHyNQ58NM4360eZvLyk0w5i94YYLTTQ3EX986SX9+VZFrJEjlUvvVgA1YKA/zTyNneH/zVdz3NmIpcfO4a9Y8GPZyizvYQS7nqVNhoEV6Ua6CQLS0n8WPOZQTWXRIsZM21duzr0hRKAGnPusDrGSC3DZB00lIkB0nwMgztoEcIP2tNw9uDKvw5YY+EfjHbus=")
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("0x600402cb0d69a3622ce51906859c56626f5c3b0999bf0439da4c9ee1e5090ccc")
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)