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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.
0x2de02e8f6919a7a9d08409a84a7172919c0ca483aea3d8ec2e82101576a5e6b7The 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 | e4 | 10 | c2 | 7a | ae | 34 | e6 | 64 | 8d | 6f | 7a | 19 | 54 | 92 | d9 | 00 |
| 0010 | fc | b6 | 06 | f9 | 69 | 9f | f3 | 43 | b9 | 79 | ad | 1d | 77 | a4 | af | 10 |
| 0020 | 7b | aa | 92 | a2 | 27 | 95 | 6e | 73 | 7a | 3f | 5a | a4 | 66 | 2b | f4 | b7 |
| 0030 | b1 | ba | b1 | c8 | 0d | db | b6 | 2d | fa | 31 | 91 | d2 | 83 | 80 | dc | 86 |
| 0040 | d1 | 4b | aa | 0d | d9 | 19 | b6 | 9d | cb | 01 | 07 | 63 | 91 | b5 | dd | c2 |
| 0050 | 2e | a8 | 8c | 83 | 59 | c1 | 5b | 4f | 50 | d0 | 65 | b3 | 1c | 99 | 64 | a9 |
| 0060 | d3 | 6c | 27 | a6 | f0 | 7f | bf | 5f | b2 | aa | 41 | 4d | a5 | b1 | 34 | 3b |
| 0070 | 34 | d5 | 69 | c7 | 40 | 32 | 84 | ae | 53 | 9c | fe | d3 | 33 | bf | cd | 63 |
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 0x2de02e8f…a5e6b7
// 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("5BDCeq405mSNb3oZVJLZAPy2Bvlpn/NDuXmtHXekrxB7qpKiJ5Vuc3o/WqRmK/S3sbqxyA3bti36MZHSg4DchtFLqg3ZGbadywEHY5G13cIuqIyDWcFbT1DQZbMcmWSp02wnpvB/v1+yqkFNpbE0OzTVacdAMoSuU5z+0zO/zWNYe+zQM5wjhx6vtEDe9j4CFlzwPAcdh/qMzG95m7sFoLsw10UkHz7Q9zwqzlFBo6utTz1dMYZ7mTrU5ny7cQvG/LrytZTcXdOo7HvhzlB7+D73Zr06Tg+ZhFuuTVxRuDIj8/KAVCZSlzElvTyf0Qzek1f/8YxrFvcbUYMWmuluVyltVEeO0HknZ1JKeX6WG8ejqlwzlZmWolvEMXKECxR+xBzbwOw28yfaa4J86efvSMsGnUpHflneLpzyJN8TYuHi9WUxSV8SLsi5GeAOXLAQb2Meg/1EUbbz6554O3t8wHOFYScn2pIiVJkheP0GhLfj7IF9afDaicWA6QCwX0kQYsztqHFsud9CGElG1EFWfZOpBhunwZ0c9FuzB6lFAn9nIQ0Fu7ePG9J1u7iJtnF+Xz6X1m1p9kejjP+hqyi2sTWe7h5KLaGoZonYD/khogpTvZujHvmgCEWKs3nnUP027ovFYEi7DiSkmzWkMwWDd4ceZHddPxbtuEOT1eTvRTJLidt9/Y5lF4Yv5KtEpbk+VVJo+CWowNg5Qo0yNsQAy9rUbM07iG9KQquriwdkQ4TEFC1ItcL1+F/RHc3bC+i3xGZT7PXpz5IJTIeX5y65AjlJ94GpOj92EInvenX3vu/ElvCIX8KKfle6rdRPlI7ccOL8rGdZRdz/yGgaHjEfzJ/htb817SskCiOsbvrwRH5Bnosyp9lVclwgWjfFyjGZkfKQXItsZbCHcxD+HMDAdDa5cnUkhUVi2HZcpBlFzkReeEX/O7/Vn1+Y4iSkzlYgQ60v/SRSzfpVn0D4ILAZaqO6YhkqAbbRdkTGoHOCPHlcXkbak5QSsL/mBBUuFWNeDUscApcJ6qYOlQd9Gpa0f8VuSjgdZPz/Xpd6qFEsLsCfEeb5OI+NVvaX1O47kQ7lQ90ry5f1WG78yDUbBaJMTUvYrULXF9x68YBfX8lGD924JxvSgbxK1S+fFACBrfglYWNfLnCqxxdHXBW92iiyaUvBcG50ozSuRYd9x/yA9OI0hbVtOEE+cnfzm6jStopJLVM74rySRq+Gw1gSl8vBU6dDOsv33QNaAIs0TtgkMPDwvsKR/5sgI75zTr87fDvzG/ff3cHAQC8TgPdQhchgic7ybrybU2/nBoT1/VOr/k1+YPM0x6+PY/ax/kEHWpKimXJ+EclJAlQ++ANw1D/+rSvkjnqNlgNSN8zd5gjMdBR5zaQgaPxkRmtW7sYYCTybJzzMWCdBEpzgPMGzgyCcxkvgSPDnPoN0dBIJxDEmAhAHzceaF9xOar33alQxG3VYAhHRvmNzJ33nAbis0GnY8dldrYuXKsuqqzSZUlr3IsulqEGdpI1rCndeO1XHLkxAIJLIoqzaJLci6z4DllrkS05CPAQ8GEVjepeAsQ5oj9Ik3xbq4sLaFbRYAsQOQNl/4lB2yjG06Uo3HyfozhUZQezRgylQpGD9Zh8lg4y9ixaO7bX9gTdfsaJr4F3eywMClRmr3iBPlF1aHGmG3C6h8EEg4IGKwKZRhGWsO+xxOlqYm5UQv31s/75lDH9ATgiWSo3OoPjuOvCNt1ZZypx6vcXEcn4R/IQ4otTSPmmPkV+E2TxBrL6OUUBx5tRTfcpUyd8E1hVzQ46pvhgG3wwhOZbcQgz1jaAnZdMYFVoUMjV8iq5S8o0dVDXrpn23GiwEx1kBBMmDyq91UYlxr23qNMHTx7r6FqPVsX9R/vLadBbLmiA07lDww6Ejk9ramMif9TZT3bmkfneG5635s/E9Hrod7p8Hw5L5fpwvV2Rk3h1OziIPqeWbrTDyg142TXcJL6pBjxYPQbuvapdf9Bhnm25FgfP1lh1VXeG/fiAsmtskovAEW9/I8jmJyCRhe7tkVQw29sJYMCHX2NM8FyR/SJkArMCbCFvNoT1GspWYpKhqBqEhVIK30ZerPsw9NMCcOV+PwV14WZptkbP9kgJmU7ijnebYTZjIBlHw8dJ/7IbAMrv1Vpx/6zYMaRUtpBs7meetzjMTtVGBAzHOorT9yJqp6p/xXqXc8WU0D8WkhTPCdvKP0c9EsJ6o8uoirZ9u7FnPkdyqnd0XUQB2i1ioHt8cPgVj05+6vgOJ2oO2rgfYJGRXAJhLzD5/ZnjIFu2C6fLQNhsxrIteUjzv8mBRnHRz0uW3S1JBDXmYeNr3Eu6tyAWJruShAHCkWm7qCP9xQG39HZOteUMnfyj6qs5NOopBP2cyfmMoaaOu4qKrg1jwGXdxaL87hm0lyqYQTiBSgE3HBurceC9IuSCOmSQAvApFIzpXKPAgnXj7Z+OD/6wqJfQMMkddq2EY8cK91xqawU87+fdKZFouSAUBJSIup9DianSywCqxs/AJXHN8C2U2pLh3KI/qHXKmXtFe60BZXXBC0EC2N8SZmFSaEI8LaaImiLqBQdjPLHnJHSXmPqVA5kwTd9GMaF84nfJ4t1y/DsdJpOVgKdcZkG5WNzgHVpReqztRZAFZVk0tKZRrLTOIJSJiKaiiHjHM0KTPcNR55rwhb1p/rg/GLfyhV0meSMe0yz0mie1bn9pP6TimP6a0cEcQoIEMFyXL7NaMuMVgPDF53wWpUDZPIx8r4HG4j0HzYjSzrQPpigmIDaFMi1P9U6N/Nm07ewS31Zj04NtK+DvFL71qWOmm+yWu5B4BB0rUEtY9d4+OxnF3rGlYoQf7cYmqjQlOPAyOIQc4qRBiSl6OzjB6m6fb6pkPFu7c3c2YH+dQufi0p/TcoHqvtVVnouo8NbJPvEeZc6GGixESQZvuTJyB2rjpo9Nnzv1bCkslhWgTxE5NVHBvEUIDrUEhypmGo51YM+OW6L3q5fkGf/Naq3Lmiplc1U9L4bWR6tRNStpHZwN0jANVS3MY4IGRcUX2A1kODxdfTJrBVoFDwDLTgQ9xxOSti2Uw0ZjXLWmT210eTBHXC66WYN/+0ZufKEjRxctbc3hKD2Mbd4b57Xl3Wc4whELezqXuS5uWIcWmeuuMMDWCQJpZvcdRVUExk7/YVvAPExmyCNz7SojC0EXENz8qqSzAKqTvOWsdHT6/jScbhEWDr5Tx3pOBIWQk0cLOaE6u2W+Lt6c19HsWmwn2UQOUioBdtkuq5OaqttCLJCMeZrArwe36CRxx1rC2sPMZZ34Y7ZPqpcNeeiMEDkY1j4yYNbLrghW1o1o9h7kJgkD38o9Ocd/rDqpvG4uyo9AMGqZzQmUsx9R1JWbRQUtPT7fNzoaCh5RjxbgnL2ELsdLEXIK1z4sYm5H6IDM5eItn67NXw3G9Tb/S/KnOqzY+PMLvUYEZQi5ZmNiZbv8kY0+6twE9Gkv79nxPqwcww4BNhvU3KKiykDk6NYqtMuQWQfl/WRB6roTSD3pVN2gHgDh8614qHNEJzqNmQrY4Yho3Nm/LTg6mub6miY/qyd8PqdwpONnJplEDKxVsZR3eCzrmtyqeuvs+ZcpRQBcqF2A3mnVdL/sGPTM/dr47Z7D6eH8vkcNPoQApEzH3XRYkWiyvVziZgplSyRW9LSFZdAy06q1KZQfHtvEmcsy9mJEVq7j7fd8+YvbwfXDb29kT85JrSvN4+ImrMhviXzcBQpNmZKymb4nN8kRfay6tsKQnEVJ+VQxunVRC7D+yVc0l/WgB8GA+F+BubnDWA4+wOdST5bChkXH6IgGFqIvBuAxnNvos2g5VlV0o4Sp/3cpy526numOoVrJ7hlcb/AIsmmRR3to1JpGx/yzS6cGFXKAUS0do+iQbio+SrUUPQ8lyVoYEs6MkIL5bpd5VSoGBhS+ws383yThp2qfbQGc7kzMPViMPeMQ6BaEeRinOaD2sKvvJHP6NqwAvlXTgvblEFytGCRLjScoBdGZnfNq6Qx24JPhZFjEmCosXBf6ASk5M7xQ9v7nBk/UwE6m5ULRBNzq3/6Yb3PVEhSycp5xdwa7DmsPMVxZwRnHrNHwPGxDNsSxvdRV7x/ut8BMMLfmnCIjTn+iq6mLW/QFvMoqBaItTa4gib5Tm/DThqQQN+7Jpwv+CeLvBk8EJeIFEPWPyFvxAupjVNvKga1J7xltTDTaJ98TojQo5cCx92hTMYAD4fwoy8JQGY5jAcY9bp6obtitwRLCpkidIF73zjDwX/VPxPYRG8UKVZt+WimEoP+IRuHUggwkQT3yoEbDJGIsLXWmC9HCefN7wFClKdbTFBBF0mrjQ1tstUFejqbbK7wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQcKEBgg")
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("0x2de02e8f6919a7a9d08409a84a7172919c0ca483aea3d8ec2e82101576a5e6b7")
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)