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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.
0x3efefaad6e911996f2c54297e7087c326d1156f94c2951d9086c260e8546f07dThe 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 | 01 | ac | 43 | b7 | 54 | 80 | e4 | 2b | a7 | 63 | aa | d8 | 36 | fa | 5b | 39 |
| 0010 | 1a | 10 | bb | 1f | 5f | ea | c4 | 11 | 4d | 41 | 3c | f1 | e9 | 54 | 4a | c3 |
| 0020 | 66 | 99 | 08 | c9 | 71 | 90 | b1 | 3f | 8a | e5 | c8 | 95 | 51 | 86 | 4e | 81 |
| 0030 | 1d | 6e | f6 | 37 | 32 | 68 | 54 | a7 | 1a | 34 | f7 | 59 | e8 | f9 | 0a | d2 |
| 0040 | 48 | a9 | 33 | 5c | 7f | 1f | d7 | 90 | 3d | 06 | 6b | 49 | 09 | f7 | e3 | 61 |
| 0050 | 73 | 24 | b8 | f4 | b2 | d2 | eb | cf | 51 | c9 | c7 | cb | c0 | 9b | 7a | f9 |
| 0060 | 60 | a8 | 9a | b0 | df | 3a | 60 | 82 | 62 | 3d | 9f | d6 | 3a | a3 | c2 | 8c |
| 0070 | 0a | a2 | 1d | d7 | 64 | ef | cd | 4a | 4b | 03 | a8 | e7 | b9 | c2 | 2c | 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 | d8 | 5f | 30 | 76 | 9b | f8 | cb | ed | a6 | 99 | 00 | 24 | 78 | 1e | 2a | a5 |
| 0010 | d2 | fb | f9 | 0b | 9e | 3f | ae | df | 35 | 4f | 31 | 0a | 03 | 25 | 94 | e3 |
| 0020 | 27 | 98 | dc | 4d | 5e | 5a | 90 | f9 | 92 | 3b | 57 | a5 | 1b | 8c | 2d | 59 |
| 0030 | 2a | 41 | 89 | 1f | a3 | 88 | 90 | 13 | 22 | 76 | 15 | 3c | 03 | 6c | b4 | 34 |
| 0040 | 62 | 47 | fb | a3 | aa | 2e | c5 | db | eb | b8 | 1a | fc | 47 | dc | 1c | 6d |
| 0050 | 09 | b7 | c0 | a8 | 8f | 78 | bb | bc | cc | ab | e0 | 48 | f9 | bf | db | a4 |
| 0060 | 86 | 96 | 02 | 97 | 32 | 0b | d5 | 40 | 8b | 4d | 0d | ab | e1 | 4d | 2a | 32 |
| 0070 | 02 | 13 | a2 | 18 | f7 | f9 | e6 | f1 | 6c | 1d | c5 | 68 | 9e | b4 | 8d | da |
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.
0xf03f3e32f4e4ecf61557306d20c79062f4728bbd85b334241a10b11c806a72fc0x20c79062f4728bbd85b334241a10b11c806a72fc0x20C79062f4728bBD85b334241A10B11c806A72fCfrom 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 0x3efefaad…46f07d
// 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("AaxDt1SA5CunY6rYNvpbORoQux9f6sQRTUE88elUSsNmmQjJcZCxP4rlyJVRhk6BHW72NzJoVKcaNPdZ6PkK0kipM1x/H9eQPQZrSQn342FzJLj0stLrz1HJx8vAm3r5YKiasN86YIJiPZ/WOqPCjAqiHddk781KSwOo57nCLCSFZ6BW0A0GBIrNbvjHPy/h/W4IObcx+WtztcZ4ViKDxqQTaahIEabTldFBEIX9slod6L78zR8bhfWNGfRkJwmNWTRVUOGGrR3I/x0PUIdJk5L3ndSZBICAiqmAGwV2Wx3dFeg9mde6qH00j2Kb0wZhl4iCEvQwpv/hSJFWY5NpJ5ywm7caFbJtxpEaCrLZ9waxqmzsuxqxDUUHAeeMnQsGkeyZL3uc5UsMhFVtTkeQELvKVqVN+AX185uVy+qoJR6TpUEpuk2jGcFFcWzb7Zt+9k9VNDk8pBvbxN+/KFQFwPW0BYQ9Kl+FGE4IBIjah3FMIG4tKfIk2bIb+Z0KSGQb6wTgyVaMTC7jlXkylpRXNRKIqaOtb+qSYJ7PHKwQEt/ChSY2R/NpR2EF+pSvbBeSfudBvWEXvH9gKNou+CJbviE+0oaCLk6FgmHeRllFTdlj+VQhxHSFwYNBswRD/4F9F2cgjhAcHMU3lH8hclvEbC/BhLMAhndoh2nZLbjj4BiofSpiyWWzT49KrmJn+d13wWbMAruAUmLsnql3SvN9U3x2XqGn6KU8IPSqvfCGRv6JJhP9zqZ3Qg3dnUHcYaYbcHUQzo2aXWUranqoMZBpyNVhsUBVziXAy8pMnLw/v6yHHA7ohN9wx7Q6t4c3ByRDYs6AXhycU3E5x1SuaAlTV+jLJ4YG5PRCBJ/SGKLDAkbIPoVmXenUhQO3aBeoCpIrffiZwPK04857XvFBkAWv6bdgpBCcZInsQTwvlYuLIh/jfX2Mwxsgebk1suHeLt8noNaQ/erXL69KzVaB2LjAmYZjj5EvNVAzc0Af6anWWHoq7B6gl5XifkgS7ZQsLZhMjSgYwvjcQFwDMAkrt94ImUCdkSrd7RhsKKYKRQ1W7Y0QSrbint7BrDLdrd01Zs1wvhwpvx4pF2RJO5jv8RVJ15qLriURCbcbFF5/gVMlXAuA4IB7UzaxOLg3lG42AGuWYKy17vkUwGSFQ9k7p5KhwZWBv9OkLOvCTZFKegQh0L9EeQbBLWP6rhBkMSylSXIu6ZhWnAPb8vDq7TwScjHa4H5cD6fg/g+wD7dz54CknnNBuoJ2whG+knhfepI5majNNo/LzNVFQDccQ5KEA6qAy+NnvqqGFAZcvc7OyyCHZgo1RJVM1b1GFUHXyo4bBV6f9+7hFIBZiOIqZ+9GiPxPN7XUP9Ya/j3/D9/IPkt0HphpKqepxuGPHFNhV8MTXJk5Otpd9q94rkAdFLHb78ZHcJICZmVFutF0IRcg/ws9q7Cvxb8yuihKUEsrmH8Hvim8uc4Qe/xS9jsuj8gD8bj7sf0h76xa9pQZXSiqh6U7xiVjh2R8kjDbPJ4pQLtb3xoXMLqyqQkOGUemq5WhG26ZvZSAoW0InCE5BSHamgwtQV716x2CQZInQmGT0BkJtVWoOZd5sjjPAVIuUl5wfaK4+hr6ggMLkvV6xugI3jDku1s7D0Ls9vAHVKtoqTonOl3CrLalsV7QOl/ZUi64wECrI8OF/RMddDI546zb2OXwx+M8xSrRBpCyWMLyaijXXXG2uP6h+cVAbpmK/1jl020oXZ2d6NC/AcIpKROw/kGbdUs6Bq4Z+/Mzxgmr5Q3lKy9TCFBsyrYdlezf6WU188bm5bpFDDvWGs9591HXEqZnM/6RAdCDu7/7pzLhsQ3SrC/FP4+9fhB8xLd5e9sNroLdVNr9LCNBt6WEJ/lZqKKq4HDd7K/ZC83h8xnRgJXNhEliz65w9wxw2GY7DbiIh23cKSl7o3TFAoPp6Oou2MSD2SScsvqCgJXpC0JUKqpJfRglm3qcjvTmuVC0YYVZhX9bBEKe4yRjfSp1eFT0A0jijX7RwYqH3uV08WkuOKLajRIbameQZt1yxH5kND+EIJ446uk1BKiSRLF/b8HPVl5r1lb6REbRQ+F1+rk7QYdecwfNQTo6CqFi71q352Vd1G4nwToZvfJDsHQBg+vQumw/8MeYkGIZd9mDTHfDxP8SK7GyrLfhhIHW3rsiD49BWP2R/On+3i+ndPStjgL0/BmL99hqijFeTMW090ehHez8zFtTE0lBdyIdY683t0Q5EMxyeEkt1tK5itVhmXRovQ0KgPspJIArcX8qxbU6kcY50nPmU8525yVFw7OtpWeQRrPwhbkWyC6W7KaoQ0hAChrkqlvwgSMAG0xMlXnL8A5wpxd4rNines3cJsO00fEBRlF56/W1kEMVRw0SUs2Kuhi513VmNWYsnPcVw+h2AmeELMmmmT8ofU8SWt+u/B4WYFp3pwa4CZ414KQY7+7oH1N507cPnGFHkxa2OdfwFV+rp4R26a5Z39eMZiER2Ei8V/p+qy5dUbnMhi7OpyPMWXmrYmW/gJlxtyNpmMgbo7TJPD56iRQDMqRFsIQIttedtrM5ozUeKpp1jz2P5wlDbozNDjVC0XKpLDH4M59W+QzpQmTAdUsqEHZPJfyIOm4EBtH+2z4UN1Tl5WbEJfKMr0u8NeVo2oCpzGWuNauAb9bUutnTEt8vV0I9T1PbbfP4IbAMDG3+MzqB4eb5x+1X9q7Du/5LLnLfe8D4Daam3O+9Zxqn1XMxIIlOxL9PVoYChfQr0hBDIxMGM5KATn6sBpKbVOfo9y9ri4ZmME7QUITPnGPZVmPHyd1mQnfCnMQTTooJ8ir949HM0kcvLhmpxSvGJcqVlzIRNBFIO9kfwo6QiuMDfVKOUBYIY1NkVQUKtrRulmaI/SG/G1EXOULR04xOsFuu74NwJurF66j3yPpQqveNHvzWz/gpwTAQGMEKJXyojhbLG0NAI/5GCzM2GXodkG0ar1paYLT51hb9G2iHYvvPBG77C8BFPaO2bSoeNYmz7L2y8H+fmF2R9d9gOcFt9iIMvvzRd1hsqZcphK/8Fnctv+SlJmvaI+Czr2CLp8+P6iWn6doiAItporiQw/PPo/li2hAXrcjL8IfQjNy7hxYr9EgoQTorojh1VCs4hRb6k9smwF9OFjvtaaWO1GlHzYpKCoCgynxMhqHREHiXt7hPkz7To8shiflMYgHEFlFfpgSSNRUFKfmp/zGq5M7DHnTYstj+zz/KZ6JX//0I/1Pj3QFEuYktipd3xdnPJED+JcrtoYyJBKhkWHdXcax7Fl9q9X6amgKz8wKsaR/MHoBgvL6PsUMMZ6/VR54HIonkhLeBl4b9rMH7Pcz7BWV1J0Jc6m8zo8Rds+fmFDcExUp5r3JdTqJmgNszCV/0/haZQNlwLJU4SZYqpgV4/8nslLBz2GQAmRXIbW8qI0GWLy5BNiDfru3OhyZKiKSMh2U9Nqz6RADGnXwVRl37qRJIAfwI6HPSBy5sVDUtMdhMwGe4WXOqyK0Dq1dDa4BebLyDOmgZDhZYjg3iET9FyiQitMmAnH2sqcv5XJemG5RRWwJ+IfK5863gd8/B55SKgo+EIAZGYnBzElHGLYvgPALk6zu3ZqMpY0jgTJvGoVhzAxyihcIpeJhNq6RMwbjmyHcO/PwmvkIKaGWtdqIWDBFFuGldNNSWrmqTiO/v9YK0BMA/TtQTDGzv+fmzinkVfIZAdWd8j0EgxbSI8d4ACqxPzYYbxSTsHY7qF8OZuCwJZLI6moVNHGedrQ3KB/zDFiABC26tP1hDEZRRNux+zvJNZJKfRh6RU8Osv30CMQfIeBua5cD6MSPovAHx55L6+wGfvaR04+DwKEelpF2pBtZueMCvC/lyG/GyDZOP4VgwRKRuEZu4C7NilnX77k6RCAixCxgut8/NwF6bTFNnBgpTEieoRhtApK1DA3jg0LROVlKJyj9JftxfVkg6eY7hYHj1E630j4shodVmWRw3ehsM0+9Z96cBuQOrlAFc9OMI0RaV8jTR9ZHJN1TXhZB5pdjy9AaFYrApZYamyRH8unjcJtYPefPm7/bRwOCQAGzfC9hf1ConXqq00RhfJXqZ1erIu80jzSnzvOWIHxz33mJ/3B+solMWz/vhZ2QmxwLSP62viOAhZfwNu1rIdr52uZrQAP0Tb4HikrgvwnANtgj6nJY+SSLQI+A+msfsJSmiOaMpqrZz8R9pbBp2YFTh5CjwRhGD2diTsbqYzstQCCApaOjAtWaBqn4KU/UKevgVeThvr96r2LCQCJ9uJFNduPzB+aJSvjlRJ7OuApgqlbM8xGNh5AwdHzY5QUWVrc/QEGuZ/CV2hrfYBUlveYyRuwI2S1tczOH+AAAAAAAAAAAAAAAAAAAAAAAAAg0RFh0l")
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("0x3efefaad6e911996f2c54297e7087c326d1156f94c2951d9086c260e8546f07d")
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)