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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.
0xdb1ffa8992ef8b429c44dbfb5a5fb130f95fc156d30429d380aff1ab27c442c6The 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 | 58 | a5 | 5c | 97 | 4a | af | 24 | bb | c7 | 0f | b2 | 1d | 88 | 2b | 02 | 34 |
| 0010 | 5d | 8f | 06 | 34 | 5e | 58 | 90 | 7d | cd | 81 | d4 | d8 | 21 | 47 | 02 | 9c |
| 0020 | 6b | dd | 3f | d8 | ac | 8b | 51 | 02 | 94 | 16 | 8a | 2f | 96 | 2b | c6 | 65 |
| 0030 | 09 | 5c | b9 | 52 | 59 | 8c | 1b | 82 | 34 | 2f | db | 9d | c8 | 16 | 9b | d6 |
| 0040 | 05 | 09 | 2b | 80 | d3 | 20 | a0 | b2 | e1 | f6 | bb | 69 | ef | 37 | a6 | 44 |
| 0050 | c1 | bd | c8 | 18 | 76 | 0e | 75 | a9 | 2a | a2 | 99 | 4c | 46 | 8b | 06 | fc |
| 0060 | ff | 0b | 8e | 99 | df | 83 | 5f | 2f | 2a | a7 | ed | 44 | 8f | 12 | 14 | 4e |
| 0070 | 01 | 46 | 08 | e2 | c4 | 49 | 02 | da | 44 | c2 | 47 | 2e | 4b | 79 | 96 | 5e |
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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0xdb1ffa89…c442c6
// 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("WKVcl0qvJLvHD7IdiCsCNF2PBjReWJB9zYHU2CFHApxr3T/YrItRApQWii+WK8ZlCVy5UlmMG4I0L9udyBab1gUJK4DTIKCy4fa7ae83pkTBvcgYdg51qSqimUxGiwb8/wuOmd+DXy8qp+1EjxIUTgFGCOLESQLaRMJHLkt5ll7Ek7tqChOfYVh4MtiAVmSmbS75uixjL8f+E05We0yRS+BoUwitRB6ZCDduypzIIb79+QUnL7ISnseyy/bxGJIcCzsWP/ZSx9+qpRB2EUPmD/sfOe2SvjocFB515uNp0tjjWTUtjHYHgLGwrzTg9BCJIPe0cRIGOmV4h98bAYNZoUf3gE5Wqu4IJFzib4KH9hkiocQRlLfg6KRxYiU0s+jZJQAVf3kUTuvEmNvtCmXNySGb4PYB+NVEZJWC/XhFkCZBLPb4/nPwrcQTvamzUMn5C7b6QmTsB7j5KM+dYF9MHeBqEn57qJ3deMXfxXHkG707lhKqP02zKFbbpv2p/vA3ss/5Ygj7UKpS8TVTFA9NkV7MnyayvnwWlHzXE6s3Xp9ZxGvCXdq0MD47m3udTuspznOL0/46axx2B8mQC9n3EpTfo+G9LEUA6Q5WrVIrR501nXT77NcRHMpTYPZnjJ6xgDfIPH0/cEO3Mdon2XYnAZZ1i4kkSBRqdW51i2ff8y8k9adAUjYy9CVrGIsYcOjGViyzgtdf+CtWzMK35KS3d7s7Nu5ePAxmoAaHJ0tIHcoicvD6je2Qm42uFQK8sjScuZHSX8BUoLwdvcmiHggl6AvIiPvMFAzoKVr9mCs0R/Z9rIyEmmQx9FMImVIyoMznfhBCPIk+h/P2ZvILfwEUgrLvU9theZdnyjSLyGzay6/GzLGNE1JhPaYoxIPmfZgCKVJBFcI3u90gbwRis4Eotryo0iDw+LRea8u0ocBAzwc4Uxpo6zyUtQdbnoD93aZ7Uykznda1b+Vi/g0mt4bf0bT5ajE09gD1eIHXqaGYqyN0u5dMC15/gK2x/8z42vNJCAsoL0+QFDvxP5ZAzubEq+x3mppr0tOwyDEXPv+1pHWrljRM0levY2HAd3Vi0cFhMsKpbPgrpglb9Exi/y4yfonQeS4yzOVg4fNwFUV0eFPDn714X2whttGk9TzOYJ1RWgTTmv/fJNmqG6K67DhyJjm0+Q9oO2mwrODGVBa7/BJbmxRpiabQ3kdPTAhN1/m33WxJd2Yz2JDTE2Dpcla8+jzau1eaBMNVviYJtVQN5mGw8tsiOF2UN0bA6E5j49fmdeAxrabCC7HpIDM3HRs2iHjAUQIlnpvAM7ixQ95gv/bEoAeCm7yjqNcBiJwojKthJJpkeWBYiBWTdVZk+5NEMtNaN997alXdXuwF2apGGa8pm5i9rqTkjF9pq69K8uTLZ1NPn0FxcAj2ppUwE98iiLVq+i3XcbFqaXdbXo4BQvhEU+cHw0DtttsLtaUFRb8yjg+pt6E6dm+HKO+bCHKJfIW3JLdQHpEeUJulRWGpjaXAdgKhxHd6/1RCh7m+jmoN+h1CyAokYFZfppYs6NyXuCTUqLcB+545Ce93Zgt2C538Yv8kHQCKRLA2+iwrKPHXp3+xLGd4g4kqOR9jpTn6PidxgnYMZg6wLRHgN0PiYCJhOwBoD+hOM/+ZpfNMVzPIYQZGscRlEslOa1bq2nkJQ4gVo6b7nothWqsLCqpFJ0Yic1k2MmEIQ1i9EGlC4kzOgz222HmvBDW9w36qsrAr24BvjZixSqZLvegS050Tu6FVQS9Qaj/R0Dz1CZ/OJQw6nTLM2uJguzMqLTxIHuxsO5myJX2m22LAG6xRCd9AKtJR8kO0bm5UdmIzsK6M9ont1Fwvdl+0C3prVFCiv8JT9bfJB+bRMxYzSWRe+D6A6PSOlkapZJ5vbIsXrUs6VTyJM29zBdAUFPxsIAspiXuYpRAfdfOe2Dw7bDZ5ZSKe3naRaK9JDLHY5J/NDJf/ls47h8EcGDteXg2CBCWeENKiy+5fcPXdR6OMpIXZoAQuGuAcrodoNRM8vJHVwfxcGNUovmFBpBbNttufEwEofatg4xwR+RKcIsT8QXdg7Q6s59CbVVF++0TAxHcaBXNoGWT+OovV25Ouz7C1s1+09T+K/BViwPXEmj6oTJPMi38S/SZVDuTTfo4rQ7u86BABEDjiILHnKLtqFUILmLKWfOxiifBjvP3xKG9K5o2uCtfzoxYECv5iVd26B8jARFsmcXrR2iy1SFf16Dwqqkp62G5zjny+WvOHvdiOZtVO9bqX/DqmXeysMOytIlWPRmNPS4XMlAv6q+tG6YjsO/oHoN5Mol15EeLCJTv5qhx2EkyS6jvdQYzKZw4kh7aCnDpJ7UZqmsS8XKG0scSkJW6rvD7/srFKhjy/ZZ89iSyQZVaqHsFNkKLD5YdgtVS8wdNZlt1cjkCkmjunE1//1gFwqZK/UVik2eS1NYdIlHQ0hndbQDOyitg+3puN0U3+m3R6l06m530irFsmzI9w3K3XlNRGaaE2cEzH6/WvVLGGbQNwTkOzc0hPHP+p/oCtgkBw+y3VA8kseHMROtraStWkmvJ9RKM+dPwF2mS4YC45EK9mkHH13OSs3f77JDdrviyfqRhJFd5D0nobkjYm+dYMtC1/HfMlH9m3eDkIodcwipH+tYUhFcGsQNFBsPNv3RbRB1K+T5ay2HKK2qOFmm/Jb52+wy/Udi6ql+E75G6bTnKeDpXWVMkJS2t2z3+l1IClpyjIYwHLKikDQq6/4OHAVwC0TftIWhzMRk/aOUvITApj2at/zDeykJnV1idpdEXvMeNNAOmLU/Qps1aoIK4vlrqu7+jx72aJdGni3z5dU1+LjeJTl+e9kKtUOR8V/WSMVUY/JmKNhlWgQxD1XpbTJvm1PjN7ai5R7v0jM+iLnM4R5GVTcBYg05VaNSygADbr0fAYWw/LcmeEvz2JuhgQSnn15AWzjJv0QgGroADPYlKlBQRnC1Engfy9i765701ZxTOJUkTDd39/fdPsoiQpiXB7R45F65UyAXCHl9kTlB5qWOnXDfwMDK3PV4eDAo6sljuxNyJOO3oilxz3kcl4/3AbnixnliA9xlGH+KIsi66Evlr19J7u+gyfmenr0gKcjLWW7tHPKNYZc9Ybcs/TIqGthXdw4bNF2p3Xe89ffMyEdFvtyAiQE0fd2H/FxW3auHzQ2ZrMxoybn4BRRvYiBIaAd/rngKkoyZBSVf/Yc0tOLUTlPvtQKuin01GLX/DwNg2jU9xM0fkII4vPGFw4M0wqAHfFnLc0iOQfscOJf+LCqRYtXQRI4Ct5IyjLvqLTpAh+Hwh5ZMF+pZskibzR8Tw5U8Rh/osCzWD9JXBUKIzrme9BS4IpyDB75K3luEY5q1n0wsVIb98y2FnpRy3LOkH81Heneaix+B9v5IffhNaQK3HwxaL+oLonza7fFeRfIvxloqErE9jTWC4/y/ZovEVhfhamuShDr0UpGujrnM/x7LRUKcaOrXkUbUr57Hw1GCUieQhu/9FZnkMVoe17j9mM6xNG3cz8fuoenVfniscWiFJ7RTXH0l2PnIACenrzXlAFHaP/RqVfFeVTisOpcusnNQD8F3YDPkulqTV68xR2C2d2kIqIRvSJyQ3ubdUlxMCkVH2ltPbsiEV8a2nrql/nS6cNDjB2GDBstMen/YSBdn8dKr2rRzdRAQiXfglz/JQS0no0+9zl4pssDu1SU4iXBQ/ydOw5MXCYi59sI5F2ptsXNX9h+wi2zfKs+CW0Vr24NKgN5eiYvt26DPB0Jbvg5A/vmI/ft7eRISndPFpu5fmosofzROKmkneZfgW7hZxUgRXKO8hAyPCRNFoy6L/MFrByKoZQ5U80CX65dSxKaBsiMDWY9j7Q55x+aOfWPE4aXtpa4vKphpoHwdZOGlAoS0aomzIsCJTQlB54Nu1nKO2llWtxm8v7O2NjKOHqchBtfXVJG5vR5pSprzfBY0/PG4A0eracCU0e956XtaRJ6wFsIEK1j4RujQZc+svJkWXyN/tTmBwP7Q2/V8t+yBi3l4LVukEnOI4F4o16+T1ESRTqFSmh8cSraxsY+Cv1dDjCFHyeMj/hDI9ywJpzgT5TI05D8Hgv0rmxhA59t1z9f7XE8oX7I63Bjt6I9Zf24sm46BXjVkyI87RCY7ltl9F/53POFo1LStg62I0tC7Zp2hussft2FauDdfOfWI/jaakM8dHtO2UC+oG7KhCQVaZiFRSKN3/vXsPvqQFJd9pwIBDXI8CAP7p9xojWxgeMt1UreAC1WGDbMovlwBvIkxnS7byB+0YMwKAkz+oRGdXumkQLRE+svwAHJSg3pPUUPUhmgY293B9bX2lvBQoXKGOKrrXR4FFnhay/0fIAAAAAAAAAAAAAAAAABQwUGSMq")
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("0xdb1ffa8992ef8b429c44dbfb5a5fb130f95fc156d30429d380aff1ab27c442c6")
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)