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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.
0xf5ae319a5c42ad73c90b72148abeade7ab5417c82b20db9d72d4a04101108473The 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 | f8 | 05 | 61 | dd | 0a | 25 | c2 | 64 | 39 | 17 | 36 | ff | f0 | 4a | b0 | 7f |
| 0010 | 9e | f6 | 5a | 61 | 71 | 52 | b1 | b9 | 03 | db | 22 | 18 | d9 | 3c | a9 | 1e |
| 0020 | 0c | b9 | 25 | d0 | 67 | d4 | a0 | 9f | fe | 2f | 87 | a8 | db | 1c | ff | fb |
| 0030 | cd | 31 | 3e | da | b4 | a1 | c0 | ad | 69 | d7 | 66 | 40 | bf | 54 | 0a | a9 |
| 0040 | 2f | fa | 29 | ca | 1d | be | b8 | b7 | 84 | 5d | 6b | 2e | 9a | 48 | 4d | 10 |
| 0050 | 5f | b5 | 46 | e0 | b5 | 8b | 5b | 8f | 6e | d8 | 45 | 96 | ee | df | 2c | a3 |
| 0060 | 19 | 61 | 04 | 3a | 1d | 4a | 30 | 45 | 45 | 00 | 5d | d4 | 03 | 67 | 18 | e2 |
| 0070 | f8 | ca | 69 | 57 | 93 | 89 | 61 | 0d | 9e | de | bf | c9 | 04 | 2d | 72 | 24 |
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 | f9 | d8 | 97 | 3c | ea | 46 | a3 | f2 | c8 | a5 | 86 | 44 | 63 | 04 | ce | 11 |
| 0010 | 4f | 0b | ab | 1b | fe | 97 | 14 | 9d | 6c | 79 | 78 | df | 63 | c7 | 5a | f2 |
| 0020 | 59 | 1c | f1 | c0 | 8e | c0 | 58 | b8 | b3 | c8 | 6b | 66 | 61 | 3c | 94 | cb |
| 0030 | 19 | 82 | 3d | c8 | e3 | af | e5 | b8 | 71 | b1 | 49 | 3b | d8 | 50 | 84 | 76 |
| 0040 | 70 | b9 | d6 | 46 | 84 | ad | 6e | e0 | 9c | 9d | 60 | 66 | fe | 35 | bd | a9 |
| 0050 | fd | ca | 09 | 19 | e1 | 6b | 7c | b1 | 5a | 5d | 3c | c8 | c9 | 09 | e6 | ed |
| 0060 | ee | 05 | 96 | bd | b5 | e2 | 54 | 62 | 43 | 8f | 7f | 0f | a6 | d4 | 83 | 95 |
| 0070 | 4c | fa | 02 | 13 | 3c | 09 | bd | 86 | 2f | 65 | ce | 6e | ee | e8 | f5 | b5 |
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.
0xd8f69fc71bb1ef2c6011362fd7939e8c9142e6e2468e81d5edaaf9eea37804a10xd7939e8c9142e6e2468e81d5edaaf9eea37804a10xd7939e8C9142E6E2468e81D5eDAaf9EEa37804a1from 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 0xf5ae319a…108473
// 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("+diXPOpGo/LIpYZEYwTOEU8Lqxv+lxSdbHl432PHWvJZHPHAjsBYuLPIa2ZhPJTLGYI9yOOv5bhxsUk72FCEdnC51kaErW7gnJ1gZv41van9ygkZ4Wt8sVpdPMjJCebt7gWWvbXiVGJDj38PptSDlUz6AhM8Cb2GL2XObu7o9bWIxANTxK/RcO8NQEXd4apw2/hgUQiaVuo2D8g0bna14jxAW6r1I7RBGFK2jw4AZQ/7geMg71cn5WSyjYfHYiRt5B2CMEj0g9zox1dxctwCE8gq0l+lu8/qR6BCVi3hb6Enc8P2C6GwIRffcx7PBtbL9T6BnrmHgxe2DH/ulaIVwJQ279kDL/OChXG9S3vKMlXseiOaBZ7zI2W3Y0JQHXVaKn3TE8fqqOpiMQpntNnIsLB6HFOWcloAxlHSnWW7Wg9I+AUnXyP2uQzCfH9CNS0h2ujEh9nmE0U8CUM3WMzFJI6i1LoAZ0x1xx9jNXNwC/1kZS2OAlw78q2eO1JrOyjPYjA5rx6/PLG0ID4ol/rK4Z7BL9NeaZPBf53EmNaJUTQ4uWsBxxhiV147poEY7WChz6vptpPkv8f1oVuae7D+jUcHdmOzkKq6XEOrtQBlBCi/qA3SEl+KLDL4L81fJv0Jj5buff/Z3LTyN6Wwa7e0KVxAMHquNhE/56s98OTYiLkOsFrmhJYjGhkmYDF4k6cLETf3uNLBkysaQLWAewETacGBDyw9un8GunuhHoDtyi8EkJq5a9xW7siR8Kw72JzYZW8ivQ1beVmGvgcyTHHwkbxy2tFOoS7z2MSPJXzSxxw+2/pRY1PIX8DlY8ngNRLy+UDARMqMfGkngHOuIijby79kc2RGjdy0vHDEK8xmAzN1jMAb04mnt/IqD0xR2ahf/44b5krONFMjmxPS7YIUkH7NhhDwjthfR7WPslmEICz4X7yUJgL1pNXJ0vqPADh50CgX2CqYQRD9COiT7G5Wagkt/nMoXfYxKE6S+DbUgfbR8rnwHOFfwqUfOal8IJExGL4ib4OSukUsW6eKGuOpvliukdrfVD9HLjK3nRazYkFM/D3ByUM51q8BFS7AVf4yVPvcxVIEuGdgxUcyP0brA3QfMzl1CI17OAp6gwXECGVriYsXCZQmoAqVsjoHOVStn0/fxRPWA100qBHknwh89RcljzscvEKfgLDYQDHSI2q8cZd96NSPm8cSiFC4o9mvInfSx8FV30y4WnX5tQMamJwNThZbhRvHxL9f1UanVBqlBlgIVDQ74Zy9lmxedli3x6aG7AOu2Hy72yQthTyooxaX25vHebf/pVssqNmyt0WL70fAsQtTDGbh1k/CMO5XJ/Z8C6xORoYgTO7wnqBtIJIaPcGu2HNV96B3cUFjFW/5wopYrOzMuhI+kUg8LdJvWOkDn15qD3dQNDg6ZdQ/uImeMhomq/0QQzaVOoWhYbjeBpvZcQU+FcVJENZ94I1UoKOsCc4mRn6nGgEQlT2HaLUBEOgZiSIo6Ok2XDHZiDkIK4giDHawTnFxFmAPlrtgXDE+8qSeiIieIzGRYKoui4ePfb5YcncS2PqDAb996Vvg0mADYpt1ujhOdv041fH/9SlKaaq2/XuMF3e+HMF90/fYj4oxEF+m5bLYmTBpFMfD3p6N/IP9dD61DGchKDlpLULziOpYhr16jx1+yu9ZXD5iDJDxGemCqvldzguIGIoRaGhSRxnC5Y6kf9cq7Fue5V+HW45s5zTrvezvbFmECjVscQ93jRxiPatkmOD6s2QsGqvz9gozgce8ZVX+DOpE4OnlD3jTCBpQ/n1cZtjMEAw5c4r1VO9WsCfujCqBLpzTeLee6l2hyfWx3isF4L/hn0hgzJgdQjQA4e4FtGIRF/ITautD/ZVrBJcCIjVB3SeZ6PZQWM0fzff99Cr2RykxkjIMflV4SsUuKfSJ80ETqB6WQW4lB9dbAxBZZVe+XXjbqf/Em1eezHPYQyrKoPnCpu81weSwsgcsqqgiAtSSe1zBWbbwouuiAEY7jv+x51GE6kLzTx9DFiltINHeXxMk2x/466Ho7tjlHOG96IjGcbpy9ClLHSWJGNE1PleW1FIg+9sBei+OcG4C8I1hgO+ZimD7Q4HU3u7FO/o7zCGVwtN1prhZPbNkzpEgUVELqrK3keCAqN0eAjIg+D6EUcXLgVkautUhu4QURBpKem8Q+3rFSWet/WjMz24CEp1LwdWbATUj4FTCsvdRCvtVrAFUyhZrAY+ob95kC/u54laZtwC2yx1HAZFsBb1vc/QaP2GB4pEYIBvcu6pLyfEi2BzqWcBUHRY3LU7w1mc/FFDMig+ErYbuhq0DYJVcoVRiVCpmCeWvT6dhkBXwEGazRE1rtJfGKFdr1yEfIc+Akj2qf7nc5KURItCOzXdJbzSshtA8BFMDolZ5ogcq7se+k1ElDVnCJesGZA7AMirH5lsrIcdxBB72CaZScSZNEw+PaZPnlQzyNKsRMovlsqEcM1V9OC6863HxW9Dd2A+fQij+nKw2ii2jiVE1HYLWNzHRGjlu0xEJmkgQfNiODm02iWGqqiVVqB4OokpunXsuPYN1ciLeaqM1KHxR0DUK/JRqI2k=")
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("0xf5ae319a5c42ad73c90b72148abeade7ab5417c82b20db9d72d4a04101108473")
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)