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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.
0xbf02aac0c062a259a15074ceb53a4740b97d82879f5a7f25858d29468504e93eThe 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 | f3 | 52 | ba | 79 | 0b | 43 | eb | ed | 8e | a9 | be | 7c | 3b | d4 | 22 | 4a |
| 0010 | 0c | 56 | ab | cc | fb | b4 | c6 | c0 | ea | e5 | 15 | 5c | ca | 6c | 42 | 2f |
| 0020 | 91 | 95 | ad | 1e | 06 | 3a | eb | cf | cc | 04 | 4a | 4d | 5f | f3 | d7 | 42 |
| 0030 | b7 | 5d | ba | f1 | 68 | 18 | 1c | 05 | b6 | 43 | d5 | 2c | ea | 02 | bc | 91 |
| 0040 | df | 4c | e2 | b1 | b5 | 83 | 84 | 9a | b0 | 71 | 4d | 21 | bb | c9 | c1 | 6f |
| 0050 | d7 | 06 | fa | d3 | 8d | bf | 98 | b9 | 54 | 5b | 04 | 02 | ec | 98 | 98 | 86 |
| 0060 | 7f | 4e | c3 | ae | da | a9 | db | e9 | de | 10 | 8f | 29 | e8 | 5a | 93 | f4 |
| 0070 | 5e | 7a | 47 | 2d | 1f | 37 | 64 | 7d | 14 | 99 | 9b | fb | e1 | db | 39 | 9d |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xbf02aac0…04e93e
// 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("81K6eQtD6+2Oqb58O9QiSgxWq8z7tMbA6uUVXMpsQi+Rla0eBjrrz8wESk1f89dCt1268WgYHAW2Q9Us6gK8kd9M4rG1g4SasHFNIbvJwW/XBvrTjb+YuVRbBALsmJiGf07Drtqp2+neEI8p6FqT9F56Ry0fN2R9FJmb++HbOZ32xc5kRb0Sl8UWYpMRDCOmgJnQ7JtHFL7+I6YFnKtxVBKQEIipwMLFyxPJfDpRig9zHaoNX2QCdSpFQ6NPlvCM7RQePAxwdidIJXKoU57WJC4EqBH8OByDpSZtydjvqjGOL9TaqN7bnL7jPCDUqQrK3DLAftc21c2XtJlLLRcJnJ23urBQMjMlkda/6TgHLY1ZndGpHFnR/UJjs16bt0z0Yk7pen0exa0ucn8MCHGHiM/I0cvoIH3+SbdYgGgSHJHWaMo4czQpEoZPS+fR2wkbZBgK8vIzH7wG+N1pJ1mu8TbydbhI65ify+67Dnwr+VCh8T+D0SikNabbfZCu62cGiNRxBtosHavuH8Pp8sMdLKXKiWUea+4rMbzJdvBBBaTrZsyq+sPBdFhgkH6IZ7XQ/G0RR84znUdo+LPEh020fK7GPxcL/FdyZz5Nz5rJEh2cpw5T4/6vevUWfGrkLMUVH8LIFyZvReZYwlrIozgiEo+T5qjIHxAz9r0lbJu3RiaowaVmg1TYS+VOJLNjGVKRmJbdZl40BTwJO3r5ThPvB9uDy8fyT1z06qYzWMVc1q0wmBjhPOEDlakUUuLjqBiq/a44jiPn6apmRj4h4BJOYc00H0cfR/LMvdPSXJzPNg9uj5KjcZGPaNqbjBQRPZBoFAWlomSsl/5oN0az3i6fwwKqCgZb6S+01y3Trs7qubGCBpwd4l/ucza7UZXATCWLyi+7Ioucw+T80QURl+Px3uibkk6ls/trNLwbIKNmqAgmrm6oy4aOQH9dEU/Myd+zeCA5GcRT2K0omF4RDe+FSTdl3ms2wixtbqrPPs+aOUDJxSf26YJSz9e09F+eITvfakpikn8+ZhfCkX2lvTjvqYfTo77r7WX2SWe2MrUJBG0KCQmjcUsi/M9sDqfjPXouzdMr+4lQiGki1iYUY8pnYP3C4OjcXOAUztEVA6lua0qqGybYVcNVbT6+v31uPHkcoXgkARjnSMRc+VlDI3IFaF7b4+uAXk2TVsWAZV0TTg5UeCUtvl3S5wpf5lhDA0Of/iLQF1F5tPh0/LNs8TlJ4Pj5eKAdXtPSR5UqcrwLtD5T9cUMpSZLqM5cB60A4cJbeFfOnEsvwFpCv6aXzc7iyG5GTGU/vjwCVIg9JiCSEQRaaRoKpcPdlikldFpW/UIozQ10FKJ8U1r0NMw7uBamrvxsWpF7SjsgewUTR9QVcdXiAfGvMv2k3/XU0fnYzD4vZ2P1ugwQ1Xk+Ic0+otrkSM3fRBYutM5YH90lLGH8JpEi3KgBpdUHCa4n7184fiw3agvcXlgzznuZiGKFxPcWt0q5ma4rM1vzD1cT3W5y5q2KlfWrlej2qi/hugaAErQIeZ90VOXgnwxw4qHxV3FffjDBAIwtxRxUwTwOXcxuyPHZaByV/J4Hk9TPlu4hyjTDa3ndmhyGjss+Nnlq6yhih5XDhd2UXVYi2ZiDObrvd3IHPLi775K0wk28tbEgDPj2oedjtG9luCdvAm2BovnMtr9Z7qWBW+kYq4E/pXM3LuAg/qIcdp62T8oFwJ3elsi3aKuTB2fFeI4AopSPiqOoQGtkfh5BHLbF4eyh3xFDjeQsL3Yr4Rw97t20JLHZOEys3Yu/ncrv325JsxNQ4tqxs1fa3gcaBDKZA5yQVXlNo6pI+6PLqMzZKy6YvjJyBL1fDzNf18+tSb6X/fO9E4aVupJe5578+vS4G/MLokd87X0Xec0RGGJXv7TxZtrcDNtNAAaj5G48l+AMDb4ABjaXrheS+4vhNJSyB73HsIVJBFxOzc9bHqM6l1VObfsBgl9CT0EP09O3AskLvoYjg32ELIS50uT9wZ9LWUAv1WexeJk+WUyS3fDayBUHAYSu4aMNgAN6kXMz4MnTHxW/6hkXiRNF8jNRnsFFZHvI5eKj4EmErNyrN1mGmgLBIbSQacbErLcr2W/zR+rQ6VX6Y7x8RNv/boIpjG1pWZhVrSKA34owcTuIHNLifekAWqeSKh8a+/RXUXD5E3xNE9g4Tjy6J5p041Fop7PqGB/XyiIBP/4fMLATGCm0btLRXEHT0nKyxOY7IQcxx2cQXoRfH/1y9yjPu8xNUD8FDyyx8UsUEBIRT1qIBpSIx3cdjy+oVsEsFMfhKdFie5FuqKwTbbx9JbP78SpmmCqUt88rqsqNcF/YmO25+7m+immVoGI6x+JRYQZjI83eSOnfd67+n3VKqHRpYexX/+9OrHrkKPXy4QPJA8XuKjTrHxJkKrqQ14WZsP12NpwhPvhR1dmM8lYZpI7TdKrBrfbf1hdQ56582bw12pPyq+FbHkp/T89RdNNL0aT7xIV8FnPXuNTg63k/8qzQQoICulmKY/dmk5ObXtLwg5x95YQH/zLXSSRaZ91HzNKnh28FfTAN0jds8/ChsGfbw+s4ZBbkKJP1v4vxz6hm9uXESee3lQC6rHS9E0lSLws0My8FGtJZ1UYttog7izvz1P5pCcojSjlkj1NYhmYdMM+wkzFYsZ0KkW+Mah7zF17Iw68ZpQOG04i4hywi2kFSaWhTUB8NoaGn99cTjl1iPqiBf4H8f6Qw8Wxjbpy70SmZKsRgtpOyAN4e6RhA8rupFulESzI8cgfm9Jbv4UIuRJs43Zzu+J28e9UYpYWft18spq6XT7IFj1j1F6A4gh04CTX8URPYD8z/PCMSvrv/arNfHks6kuX772rOwA8JU97E8k85y5fmacx685SAtPIongkriIUgKJguo9v2V/WbMlNdcKpXoW5TokK8ttepRs/YCjpSw4P5hG7UXx4Rc3rn3ApCHCEtZeiGOV+mHavHI2RPvIPFaFAlSSaM5Q5Y6D48jw0NiOCTUfHux3CboumwPJwyLOgN7ELU6/Me2o6h/lf1mpm9tyqt0B5Ax4E+9RLwF8lI8q+v9f2LKzMQgyJnljcuIfPiVvjlOsbzzDpmlz3vdvQ0iSzGWYS+fu+WcTGwuuoUGeSQ2YPanv//OHSl9ywOefM7jlV4D1CZyKwAXkGBg/7ydnZ1v2+VzFw3C5Yxc/MLg2Boy/okSIDa6Dj1DcujzJ5FWq/jNt8RBfKl3eCVDyBWWUUu5rMs9SlnsuZ1ugowcjGPEUl5t3Yw2U/0h+nVqssAZahYEK9boZBaJf+ARLSLlJnyUWYq/7auYRKbM9Jjwhvu3nj60PCBctI4QwNUGXlN5HqOFkHGj935X1wszoBy3eqFQmCV6/gkFHixByv8Aq2yI5TwUwtAOdYKXLoB/feafyXHEypsNnLzrGOGPQqYS85JeRr0Mm68iE1YLdIXVHI8KHHnHOvQT3U/UldgoXQGFtNeVH7lY2asUmxi8Ud/gtRKb6mwZDZr6jtGzN4LpekiHXSmDlZLe3Oc+BzmHUbK+CtkKCbxCbkZI82NUoEQQSG99EUHzQLeY09+JyBqzXGOLascYGosda7HrDy1vTsh5vEK0McraKLIo10OgaHYFACKdMLr7oGvLT03TOTtM2rc5vhqzt3l7crlXFCDTpYQfEEh0xBBrYJtMx66hHxaOatXFmGGOqBAYbN83tPcja9pWzRumahLlXbjug12lIONpg9jzPFW5JggeGMYxrwjwSrDaz2pJfjb9JKkHsJoYunFi/6gKNPSwICPKIclii65ue0j3Sdccvh6SxCIIl/KoOqzpvydxjcbj2Y3+FJL8nKW6etLENDx6kGkOy7jRUA8X9379ND1Wu6rlSoNT5cHV3mHw3/OiGlNeBCmYiJPlGMjHMCn/6d9WPCN5idXI1aATpmuFi9G9cohDTgb1lvLKSHJeCog7UDStHdAx3ond4aC8ruw70SnFWx5K+hntKzHZBJfmXPcf04esHEJYdx3IUJhDt9CGOOkJX8KGfvvIUAAd5VLn7VecM7n8y2nV6HqIU0HWrQ1N12Olz0YnsyQq0nazPlVyTi8kWoCrPbVWfECEz/qwAsoTd+ohPMnOxog8SbJH7O+Lh1D+ql7WI4SW/J1PNaVl7r0LUoYfGv515vgtTNhhgy0Y2IcGc4xJPxXXKsD4fY9h8nWsN6+jgrj5zOuWK2IiUpWaHZ8xCN1ClPpEqXeQijKdau30pc9VQ1GJB/kS/KEEJn6JuD8gFnPbDtIMDZLGzhquIcZrTjUYReU1IB5bBYA1AKpS/+zS7v4kfZiTiwA441el57Q3uUkSZm/5CJCUWOqxuf2ZZyytAVPa219pliWtM/Y4/8AAAAAAAAAAAAAAAAAAAAAAAAABgsTFx0k")
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("0xbf02aac0c062a259a15074ceb53a4740b97d82879f5a7f25858d29468504e93e")
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)