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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.
0xcbe91f89d6b125c371433243a57d1b0f4de3ede18ee9980c82752a2e721da50fThe 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 | bd | c8 | dd | 88 | d8 | d6 | 71 | 59 | b7 | 0a | 87 | a4 | 27 | bb | e4 | 26 |
| 0010 | cf | 59 | 11 | aa | e9 | 4e | 41 | 99 | bd | 98 | 64 | 68 | d4 | e8 | de | 23 |
| 0020 | c3 | 1c | ed | ee | 27 | ea | 29 | cf | 7d | fb | b5 | ea | 6b | 25 | 90 | e2 |
| 0030 | e9 | ad | 78 | 96 | 15 | 12 | 78 | 53 | 09 | be | fc | 17 | 3a | 72 | 31 | 4a |
| 0040 | 20 | 19 | 7e | 2e | ed | e2 | ab | 1f | 50 | 54 | 5d | 0f | f9 | c0 | fc | 29 |
| 0050 | 88 | 18 | 35 | 3f | 69 | b8 | 33 | 00 | 4d | 42 | 7a | aa | cc | 97 | 68 | 53 |
| 0060 | b3 | 08 | c2 | d3 | 76 | 98 | 5f | 9c | a1 | b7 | bd | a1 | 19 | f8 | b7 | ca |
| 0070 | 36 | d7 | d8 | 5a | 03 | c8 | cf | d3 | b8 | 83 | 01 | 6f | fd | 97 | 7c | 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 0xcbe91f89…1da50f
// 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("vcjdiNjWcVm3CoekJ7vkJs9ZEarpTkGZvZhkaNTo3iPDHO3uJ+opz337teprJZDi6a14lhUSeFMJvvwXOnIxSiAZfi7t4qsfUFRdD/nA/CmIGDU/abgzAE1CeqrMl2hTswjC03aYX5yht72hGfi3yjbX2FoDyM/TuIMBb/2XfGMcH+w9CpZIvTQCMNMFhEAPWoEC169dSVMtyqRH4oHcUfrGLngmRunw0edxLn4JVRi6KpX1rEQhQXe2wLhedFWlmcXCEri4fEQ+HUCBz/X9as43JONEAvRpSu/C5Y3l/jB9ahi0eGSn5x7yq6fEtj1h1ia97hksgO1loT03yt3l3gcmd0x2ylyKDjw9HZY9i7Xo+v3jSgWF+gXOCXmRrmQKOpc9U6J4LAqJtDYD/SlSUY0XR66GQn/APwleOCstvTts9+kTTCOmnBLooW8SP3hWsM0y75/42lYDghHMOnidOzSbQisOBulCGnnnJ278cj5cjjnwToUG4OkfCsGmt/nBRC2fkWYWqvvxY6Yb4a+oF9p2TN4T0Lo1ZTmW3BXHXbPH9OLXRRUXBzlVWBfxxa7OLes+5cLfuish2wyXiwovl1n24fl7fJYr0RjiN75wqaGnUFdogE3AH0aUQLudclVVhVMvmU4MdpmS6mkjy+WV3pLZRZj6BIj/TSI6ItzbZhWQwLVB4TUUL0a1X+cUHbTJkPVgos5+FuFYNZALSWQIYfTSlO9SK+T9AZQD3MXLenbH2hp/bkHdW86TAv9h4MvKGI5Afd4ldLy0DsUQjELFgSN3vU9Bg12eatVI9J2A4kAZeKDnKdsEOkUCH+yq15fFmvpUX42PqZaqyso5Z4E7NhBkzMTBx42KQtK9MqeZkOnFLyibGr1DpwAcom0xh32m4Seq2xSlXKaLOtztCkv1aQUPXg4LGcZx3Rb7YJL1y9wEKQcQMVoh/SmAJhTdOEyTS98abM6M06OVm2emA9qgXgZTwjbSYfGgzc3p2la3jh2O6Df4RYAAmNpWf1W3Fs9VCl/5MSJAIbZlh7FGCGMl21nzgC8kRNTnYpOdmnTC/wbDlRXQ9/9c1osErM+aMvO5mu3TtarfFc7V2zup9qARlCn3GnGacfAHfmcxvClLXzLV0HBUGXEamQCllpsyCyXP+xCWoDXOqrv6FEIheWLnrdqTBV2YKPzIY7bgG9UnMAVlToulgCNGEGB65wLEVVpUL+VdQ83wlO9Ot6A4DAABt37690V7EgrnKueAaax2ltrZ5pSF2y51izsTxwSiVlrvkwYd6bbyBsQogFHR5ek0FfqsvhnUIEMVM8X1LHurrPBZD55tCyB2VoC7C4fQalFghSkNw0LPVcxlTIMdS/mub4cTd/5CCghtJyfGtDiGPa3ygtWmfKJ+zv/bouu+md4QecTnIhm0srtK+PACWIrPTNZIhVfDcpLZpxxGdyUOszz2lUNPPIEH7Oi+cX4Sg1pKs4Uy/0FPL1H34/z8A+Ujq8GIkie1PlNA/gRDAVjGeycXEDqUdxni2BO57XnzwgwPBezjBHfGGFBgfqGjBRcD3AeQYbBMzTjqDBzhUt+nSgsIyHYl9TKq3CKm4apvvavTPGpFsC8k3QF8CTs5JyudqpEmJ7V5ZvYXsvoW/UMd+xhFU2QpWm/oc6M6zNTbEs+L4yn3kVHwoob8FUOi258wr3v+YY4/yr7lDrY3ln2mDnW3m0MRws934y03w3Mhb4gor0iStO4KEsvSaRepO7WW1b6+k0zLIyJsQ99XfzSuKZRhMC5jlgwrCGpAMkm8lnUdpXKuIaar4sVHWX4PiKnpQcITLGqytjCBFzFqMiEnTVHZssxvobLSzoxPajhHEiAUmw8A9oTietjnDWUG9ZyXzJlZlj0J4GzxWmJR4+OFJGOxkC2kLasKq89A/W/4VpP0VU8XKKizEuSEsgpueSfe63fmhuj76RChThNJtWIohc5bqRHu+Zr3Hh3ZqCv2JmLeErfY/EdHmZEScXd73tmdlZsyB8Z6+jqTyzM6nQNU6JykgN5MaQsb3BqPLXUqjPgxDfJSK9L1q39Y5SCOBNmEXV7ztW1Ab4BJ5QB657kThqu83Of6+trnXdZ0yNqFvsbJQqOXY/yHOfgYFNpCvus+CoV3WUxS/93lJfIJUKhjx/Vd/a/ijnuMU8cnNrVtMYstbA4i9RP0QF7+350tMNs3ZpZCFKj5FvQJLOYM6GZAQbdeXkGhnQWoEdSBf26TQRVJ/jRuQ75fclz7Z7sCO5ZjFJzKxiLmYIQNIUPJbNLVOKj4/PkIQDfzxu0TdjmGdeJ9EZPQ6eluLr6RQLc58R5VxcVqch+GCunYNgldDzfgHj7duIlUodfQWGdEnE2fLo8+u66ij1Wxa9xRtjDqxylaD3U8TaLiUfH538ZaIco1Wr7jXJlGkWSVOZNGRrjMQ2x4MR2y0otESaYzThkgpH3ni47zg1aR9RW4KhOQfMl4dy/FnHzsB36GuJgywikPJvWI7M/ANjhJd+B6TH11WN20pior0M+xfp9TiqNz4ODSZtfZ9CVuP6WRjCAcxrXut73WAtcWoAMXFNmCAOEUMnmwg0suOmcjoVkepb5t6TkefRYd1+vZtCIcnmhvEuU8jaezVkQxsXF7u0pg0PtcpgL9Brn77BH1ir7+zUD2Y6fR0n8fKT7VYZDgc2JfunH4/G+qpK31xP9ndPe3hlsNnaxFmch3NqMzcCu12hmN+gLifdPO+8S2ZYHkLKro3nvKjgDQGk1RVSlQz3b9XligAliLqyZ72o6/hO4WdchIcFDQacoXKDsR3ntCxAyy3kBJXctQiK8+cTjzi7U8+M7jUefqLxds6bE05nnqZ0UecJQI1/osgjyDFn9CHJ8Yd78PP8QSnBBwNtuN6MFOqKh9M/Vmrbts6UjKzxjJXpyIM7tmyAQpP70FjQ0Oe7qRY13jwNs/Bn2gmQXZX+d4hAVdx11Zn0uwNG4W2PjrwWbj92NsLrA1Xm/bqNmqd7nLBzRs0KqQ4RcnqnIsgS1THTDAvCNz8QACwSonfDqSRf2ndG5AffyKwDX6lsG+3DmXRN+CP1VOIX4ZquwNlfGcvXabqlTGGmoUfpibALOondIg+8I9U6Zp0IBLe8cDz7Bk+BQD2X9sJN/NMeU8PvlhSShHJx/uXhW0muhWb3V5S7lvpLBSN4kcwJ603DGSaZXX5iDSo+g+Nzj2q7mSXdfyMp5IkKJBcjZV+X9w9sRQnPP9I7olZ3AGhUfp6w6LY6Aq31phBS2iRClRJaS5RHhayMd9Hb4UVR/hi7vCbhwP9M3J7S+7A7DqZwLSKkFVqt6fKJMx92t4NpDmhoohV7/q3f3kacLx50bmR/Gu6ck4R8rtOMNeZaxPREf801bSU5dtYXk7hUkwQbbkl2rTzO7qbyDk13l7U3aZnx226TQ/pgFi1vP6uFZu8Ga6Lv+k/Fzvn3xazQcgtg/cjT++XcWQPXTWAWZAh5OOxLQobuOOIzxsGXtT++9eA3onvtJmxfZTGKHY6v6xkD2HMfUjXXjtwf2PRJNIN0nNXrofqqkWqHnEy3f2VLLeKtlKqMv0OiNwUS1uJU1dPQvxknN9dN6pFXJ3oAbRH3cEU8TRQYn0wS+InrLMPeYLO7f1er7U2M0M6wxQDjZaGnEu75adoB7ElLNDWiHTF8uqNHoP6PznpxQKAot8uN1t0OMMd4Ml24YT/HOdAGZtDb50y47JhoUSalxIP+8hpqjGO5bDX7vGfA8CvvjTRiaZ/NWL09QznmpELPwh7IcFJEQ65cLVKyssEja++MZQ6XHRB5pslRqRRo2M5t34j6yoJEyX2uA1pkzUphxyzWay2qS4zjtlCnNJ289KsG9MIqCh2y00PcO/45R383LtNEw4D5VnPgiBv8VkTGjR9dbmsWk3YM2wy5JyaHi7cgg/fv14ucmf6bkuB2JAYM6j3OqkJ9MXiKqApSSCBv0LtF/hW/ATrM95gtr5isKh8+mza9kGASZaliZ1sR7zzQG3YoK05Dgj814W9TKyOX9hIlYg5XUzOgjQpHlvnDH343kNRYVdtisIs+DhRNtGHf7NZHf9Vl4EjazjJbonSaysXZZBSWnesAaee9LLo0Ict3pj/KkQ5wq5dr6AIuMGELJVyNO36d1rJ2znbf/2bRJu7qX3s183eWvHGpiqhRgD5SBO++WF4hFmvZIrw1XWbcpPKnuWdMZwNurwTCj4nfxXKesfGGGY1kmBh0fV60t1xO+C8VyXywPM1YDrk9L1tGozMTF/FENLM0gQcpp0VjMqVmHXOQXk0H4yHoyf3VUwRj78cjl7hEJ43ZzuwUO3fJzBr94kS2Rlfo2bo7PP2vAFNz7IzP0DETBZfqetWsj5DitFhIydxsnkLC05PwAAAAAAAAAAAAAAAAAADBIZHCUp")
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("0xcbe91f89d6b125c371433243a57d1b0f4de3ede18ee9980c82752a2e721da50f")
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)