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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.
0xcda80cbaa2cd602e59a30847f4c685b721d82171d4385716c28119bdcece9467The 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 | 35 | 8e | a4 | 50 | e8 | f3 | 77 | c2 | e5 | 36 | 80 | e1 | f6 | a1 | 60 | d3 |
| 0010 | 76 | d8 | 52 | 80 | a7 | 5d | 7b | b8 | e8 | 5d | 9a | 88 | 44 | 00 | 68 | bd |
| 0020 | 58 | 30 | 72 | af | e7 | bc | bc | 96 | ef | 38 | 7d | 11 | d6 | c3 | 76 | 02 |
| 0030 | 39 | 02 | ed | 3e | 62 | 10 | 31 | b4 | ad | 31 | 2a | 97 | df | 7a | 2d | d5 |
| 0040 | ce | e1 | fd | a0 | c3 | 78 | 1d | 69 | 61 | dc | 61 | bc | 84 | db | 46 | 7a |
| 0050 | 0e | a2 | 1e | c6 | 31 | aa | f9 | 59 | 1b | b0 | 28 | dc | 5c | cb | d0 | 97 |
| 0060 | dd | d0 | 5a | d1 | 3e | be | 15 | cc | a8 | b2 | b0 | 32 | 5f | 84 | d5 | 50 |
| 0070 | 86 | 7c | 2f | e4 | 81 | d5 | 7f | 9c | 7e | a0 | e5 | ae | de | 54 | 36 | d9 |
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 | 81 | bd | 41 | 55 | 1d | ab | a0 | 56 | d8 | df | fd | 33 | fe | 6e | 53 | 71 |
| 0010 | 39 | ba | 88 | ac | ca | 95 | 9e | fc | f8 | e0 | 51 | a4 | 2e | a7 | 0e | 6d |
| 0020 | 7e | f2 | d2 | 39 | 49 | 4f | 23 | 4b | aa | db | ff | 10 | e8 | eb | d2 | a0 |
| 0030 | f0 | 86 | f9 | ef | ac | de | c8 | ef | 7a | a8 | 4c | c9 | 6d | 62 | 50 | bc |
| 0040 | ba | e8 | 05 | d0 | 07 | a3 | cb | e4 | c0 | 03 | dd | eb | 6d | 3f | c9 | fa |
| 0050 | 29 | b3 | 96 | 77 | 5d | 92 | 2b | 1f | eb | 8f | de | a7 | 6f | 86 | ae | ce |
| 0060 | 7e | 8c | 79 | b2 | 17 | 58 | 17 | 2b | b5 | d0 | d5 | 7f | 6d | 4b | 8f | 6a |
| 0070 | 5d | 33 | b8 | 1e | 97 | 18 | 7c | 3b | ba | 56 | f9 | bb | 7e | 36 | 20 | b3 |
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.
0x360b66d121de07fc7150b4b2ce5853c4f436608bcc46832c9582edce0ed7c6c50xce5853c4f436608bcc46832c9582edce0ed7c6c50xcE5853C4F436608bCC46832C9582eDCe0ED7C6C5from 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 0xcda80cba…ce9467
// 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("NY6kUOjzd8LlNoDh9qFg03bYUoCnXXu46F2aiEQAaL1YMHKv57y8lu84fRHWw3YCOQLtPmIQMbStMSqX33ot1c7h/aDDeB1pYdxhvITbRnoOoh7GMar5WRuwKNxcy9CX3dBa0T6+FcyosrAyX4TVUIZ8L+SB1X+cfqDlrt5UNtm8WHNVeva1hp16imX8BQIIurVuZoj387y2KcaIqXs7xCBaewO94Tf70d1PRdhCqhMnFaq6JL1jo68AjXqD4LU6hBAR6yZe2d5y+DPN9s6T+sQ0y22zpUwjZc9bS4BAMBqH+dpKeb97ggANEnT/+sbx+yUAx+RXf/cDyKjrheVzfkYdLXemRBvL7fs7jAfAYp8NAclhQ4zx3Lm0VCxcLxrjA+BXNwlWsXEijla8hV+YrZdF+vjE8dnk+QKxQvxuN51FKkctf0DJfpUFr+6qC2PzoqxNvNb+RDkJm4jKMdlsnVgEvde6s3uae8J6oL8gT8y4iYVl9RSRlGhVYE3VPnkqzM3eObXaqqxpu707sMrsDj7ScHHZEvu+r8L6t6HIiJ8vKSAYOHgfpBxa2ItBo+6ONoVrG1TtZKHtCZsyLd5/CPt67HCfeygolcg+1pXuOPhiqdr2HXYpAX5tS/WMwoYxyvm3BVS18CPXd0DQawcN+aT9p5bxf/v6qVMIF6EB2ywA5mglkF7XG8xO3fKs3W25yznRVXIwigebYxK7cIlAGMYT49iXldtQhlWV6ZngjQPWniG1FKj3Nvk/5vqkkU8/tY1hy9oU0w2g21qYw3ucVWMSIhzqiy8Ij0A+OY2FnORLD1dc+2HmYGM2HfU6LSVeFhZH6KVs4+MdH79R8sgoqYYhU9EB9rh2T+xo3FTtPCBaQdlUbdyIyeEcwO8TecYgOvhRfJmV5MVfL6qO/LlONQccskhjDUfmkVisVmzPZ9eDT6WqxTRK/5ygKaW2y5aQvbFvsJcwdLKQUl2iyORkAmfjYcEtmIKqjcBbEmNrkBwS+YKyiDR51QtVLvsv1Fiys2zawQsRUUS2iYBipsmZfhOYTAaON/ux7g/nmAvje7Fa1UHwbjDxzOHaVmyWYx0v1E7xMVDMBiRGOX+pzBntq+KPPYOqaX9GYlnYnpJxfQ68s+ewm+SPfttv3pkrdUSZGn/7vX2BTPJB7LDJbgqoDqaeE/OvTDJCLptDXDFautAKyhmBByz/iefm716ekjwV5tBGOaQweUSj4NeWr0QNVZc6vbeWy6Fl2bv2Iqb0xO9NUwhT5h4uhbpZAYCP+N80lJOhR7wFm9idJ6Wz5PYfzZ6X2uLDLxK3ATwHoRJ5gqzonFNm2oed8s4FmY4bbVXLiREsuVBv9XDwhvsHcRiRWHnEi7GpVYwaXaMnVD4UOkqhOPUfC4FuJ2+4oxzQnP4MWQgpl+EoeVnd7PiQcPuaq3253N6TN5DDeiLtEtkQAiv48ceRTEYhsbH+kxNQv5RlbvsYL/NIXkxMceoSbpgl2SbMNXuSxz5ZO59nDoeacl4cv0nFSq7T/uaOV+3IHWkRdyM73DSUZWQaf6THN78VWu+gJ1z9uji25J9VZ1ma/ckzfGVeAc1NbtOHVcUr+06Ia3i8/F6+W0tpb0oXuZn/1ZWBcap/Y8Ufnl5qbyH2vLW2hTv3fBiqGGW9xvhoo8eF0ObknmZvxO0Gsay8v0O3GQ+OL/EflXyB9LDV0BsylzHw8rK/UaXbheqKz7DsGfXD6/Hrd90O+Ot+UvZKXMQNjsWgVmuSL8a8MlOkkzbcTVxsvPNZdJgnJaHobKHhd4t0G7PFa2j9Q9W7Q2fpComBIHZ/2Yn5smuF7We2nwFZuMte22fZZxJXnLpKDTPlAAg6jFqGrUocyUA1PgnkI7iP4w5I3xaYisGOzHmUbbNx/kphiTN9kXwZjOOBw1q08p3MF8g7iPDR5w0w4pads+6U4SRiCD7URhV7iJxlp2PchfOQ2Qce3iqBiPEyf2/BepKLWipayrv9GjAG9BKOW8nSusq9ST7ypATSrOleWWiASsChvmqEd3vH+ZitHLB39tKh8c6lfkb/7X0qXPvUw0297biuHpGjhbRaUMo1L8f9PMblBsdA09UtgkSdR9tTb+1gxBvFT5qr3oP424y8j/9Ao6ySJD+h/DSBEnQa7tSSBzuWfrEB5eSHCQKUHGjy01M4OB3unVdvw6ROGmDeWUqkaCXv6bq9l8qbLgSK49IIwJr4qRym31cPQ2svns1FYk/DgDtrhrsqyK8f3ZrFLt5cdpxajnt6IYmd6yb92ljOueWhpM3wZhzoQc0WZWYTPoEAtazt669TXe1c6ErmP00S0qBobW+dkQlqCxC5ziFkeVFuIix+aBqKvz8NZLf691ACM7KTetwJTp9ciMIfFS+KR/23i7k+VRAYmmNJEMNYyhJqrydwXScblc7iYr2YCmHd74+oxygzlaKGCibzrlW3+bwx5AFgp8Ir+6KzHgrgbtWbDYPcLWvC5IsVCiyutxe1Aolo5wJT65GS6Ikc6tizf1S8acXMkX5e7v+nvlUS5sYt18sP1dOTgYujBIHeJBMdc7fidXxSBg37ULNOtczCvrzBwIwZ0NWYXTeNyTmbA8LqXA+AwkWOIMQGz3fYpcJW+Lp3EXtDQUEV8CnLu6GIJdvkgZqWad4g/k7kHYrUEj0J3GOVMt+0Tc8mXmSm7Sc1THufD68Fe/sqAiiF1fz41LARwlMZJDZogUdb9d1aDkWvW18Ipj93yGOF+4R8/GKbJ2/lkNflsONkxBc4r7GZTny4w0Oet5gMmMojvR9c7qAPHthp7cEhO/5qgoW7rihElkXGy6Z2kM+POedazbXOclufJaIQ0TtDaFkKbkbCvYuZ00w24inmasaYPEAp/ZnGR7OK+7W7zS46rmts9aJVVlj7nFIahqogzPM4TvIHA+ZKxu9jpWz2HM4dVm3zs/ZSNrAMRJIc/Q1fF5FyNtFU6AthAjl7iF+RjgjHPwRiX4nPAd6nHScoS1MzDVnc1BCR/kGfMRRHUuqQsQ9r/eEkJZPaMXgikf2D1X2HohNLGZdPI5M5xI1lO2BpRZk8JCUjwEqxfEBBSQljUUqyHwz4LllbV/p+QDFJN5a8+zCUW4Ewiaj9JA976+ayZME1rYFQVUZ0hW8B4PeoPOT0YM1l/e02jsqyneTy0DtUJ5+egZ7u759tSusTwmmIPZ6RcAQHwghxP61O0+6Z9eEr/Uez7uTW5dLmvzfEQuXc1u8HxUibMsYk+jeCUTZZozttzL6rRR3Bom1JxTKayWxUz2sWWnSQ0yH++qiPux4YHFYwLvyj4d0CAl7rdaT74vAWhXOus+gxzsYxj1Ds7CyJW3yDWj68paHtP0b5Ogze5i6HCjx6zpMxYV7RXxajdDLG1agsfstAjRTVAwEfApFjrmLO+kjkScL+kUbZSzaFs+5Ee3IcqZvl7vgABJvdMCsRWyqxTk4/CeFei0GxPDV7q2VuM2VVEYD6R/Y2VENSP+vStf8WyP4f3G5eWP0REZ/j1V5Vtr/MePOztXneUiFDuRbLXVvXhusTvgRJ6Z+ynyQR4XqF30Ew6G91cWTfpGEnoQtjD+nDbbpOZZ5b9S1g+ElhxCCMZqIBE60nyuT3rC6k48A7XjL9rIwMIyTOpnqY/Kg/zM6vb8g4zaRocla/lPogApBGzC6KaJxxLPxfx2sodjwpuQ2d0XHKWkBYM3FtaQf8N1UKneJxGOLRQKolWV4Vhv2HOU3WaGFtnVJ/GNkvrK72wnGhDFki3IA535IUaMDsXJYH97muvtdij9z2mAWHGkPwJB8UQaKH+mzR4gErtuKGidxx24AHQPaI1CFAfPNWhpo3UWHW/YC2mmouCHVv+UN+SFAq+NwKL9uy/O4Eie7WEUCbeF03iQYRgpTtIpRZMLr0onmksYYdxZ7Y6hLHaQX7T7Y6MOsem8JWkjCBm5N8YktoL9sYC8QjElGBOjHmGybCAYw3ZtDfyKPC5/uJTj3sxGSRdTfY8x1WVwNo16hLxV0vMPE8Bruwkqj22kT9ajYXh9O3TZLs/9dCtksQGhNTn1sl0y1yWbK3t9K6WfyE4O5M/9z+BsgayM1lf1lqOYllaNJuXRwmsHr8cQK/Yj7vWdkLbSavRQCEp+49zrKZze40QUbbm+YqItEYxEGuIolxiMYvvREQnzYs3dhdHmwmxibvlquzZJSjO7vDP/dldD+lb0kvrKLTlCwWHHdvSHyXsELlbgJAXF0ISzMIPcbR9+0kHSnd0YlIHJ1wqEGZo0Qlank2LFGkn2lYCHVkme2AmsPfwp7X+NlcC7uBwj4EQes1oCtxk1iftWXf7MYwd5OcogERNDtGTlBfc5bs7gWVqsvqCAolUaTZ/UpasvJoxAAAAAAAAAAAAAAAAAAAAAAAAAAABREWHSEj")
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("0xcda80cbaa2cd602e59a30847f4c685b721d82171d4385716c28119bdcece9467")
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)