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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.
0x0199d61207925199f09ac42de79b46145ae2ee821cd73cd9fec30b1147677cf7The 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 | b9 | cd | e7 | ad | e7 | 8a | d3 | 5b | 26 | 2f | 7b | 94 | ef | fe | 71 | 8c |
| 0010 | 1e | 54 | e0 | 2d | ca | 8b | b2 | 01 | 08 | 85 | b5 | 68 | f1 | 16 | 7a | db |
| 0020 | c1 | 9a | 5b | 21 | ac | ff | 4f | aa | 9d | 91 | c0 | cd | 81 | 34 | 9c | c5 |
| 0030 | 32 | 39 | 3f | f4 | e6 | ad | 0d | 92 | 66 | fa | 5a | f0 | cb | 5f | 14 | a0 |
| 0040 | 25 | 6b | 51 | 4a | a4 | e7 | 0d | 7e | a2 | 7b | 71 | 29 | 5b | d9 | 61 | 15 |
| 0050 | 64 | 96 | 23 | 11 | 2a | 44 | d8 | 63 | 14 | 1d | 1e | b8 | dd | f5 | a5 | 65 |
| 0060 | 9f | 89 | 0f | b5 | 49 | a1 | 9a | db | 1d | b5 | 99 | 0b | 9e | 20 | 95 | 6d |
| 0070 | d7 | 58 | 8a | 34 | ec | a8 | 6e | 21 | c4 | 13 | 3d | 0f | 9f | 65 | 4d | 2d |
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 | 9d | ae | e8 | e3 | 98 | a6 | 5c | 99 | a2 | 17 | a5 | e3 | b8 | 3c | b1 | 9d |
| 0010 | c7 | d0 | 6e | 62 | 69 | 5b | 01 | 5b | 80 | f6 | cb | e3 | f1 | b9 | 52 | d4 |
| 0020 | b5 | 01 | b9 | c1 | a0 | 87 | ee | e8 | b4 | 06 | 0d | 15 | 1c | 77 | 4b | 3e |
| 0030 | 66 | 94 | 4d | ae | 40 | ab | 7f | 30 | 56 | 8f | 4f | e3 | 9c | 69 | f7 | f7 |
| 0040 | db | 7e | 4d | 0e | 07 | 82 | 38 | 62 | 5f | ee | 2f | 13 | dc | 5f | ed | a6 |
| 0050 | e8 | c6 | 7f | 01 | f2 | f6 | c4 | e0 | d7 | da | c7 | d4 | ba | 5f | 9a | 9a |
| 0060 | ad | 0a | c8 | 43 | ca | 51 | 0c | 78 | d3 | 4f | dc | a7 | 12 | c0 | 98 | 9c |
| 0070 | 06 | ba | e6 | a5 | 26 | 44 | 58 | 3d | f8 | 99 | 87 | b1 | 75 | d8 | 71 | fc |
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.
0x8137abcad07b2b35d62109171b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689eb04dcf84e93af79839596939ffda0x1b34ffbd689EB04DcF84E93aF79839596939FFdAfrom 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 0x0199d612…677cf7
// 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("uc3nreeK01smL3uU7/5xjB5U4C3Ki7IBCIW1aPEWetvBmlshrP9Pqp2RwM2BNJzFMjk/9OatDZJm+lrwy18UoCVrUUqk5w1+ontxKVvZYRVkliMRKkTYYxQdHrjd9aVln4kPtUmhmtsdtZkLniCVbddYijTsqG4hxBM9D59lTS0FKtxsZa5hPji7ze+VEse0vGnqp9oqUKawJqtx0e92iYum5sxC22dh+5QFt7zDshJtPtfQg0Nh7Pt/p7tXDfxzpiFAqVzdwl4YDz1Xn1et80CqnuSnoJ3S4BYenrUWdlPlf8OIkuYwf6dzTS/Oy3iLspilobPZX4mpDVyLAhYqmKbyMIgCkx7EB5zTqVEOc73BDAN7yUZxxXQwcDqu08JORgo5Nkw19vQOvzz9sem0Yx6Mc/jm8d8rQgZQwO1LLW68Z0FA/KkwMIj4fXOE3A6wmkIecYerFoidAymOYgbxkfyKZWaaMHpaqa8+PR21X0u8ceoPJgTdWVDiDYbuLC/QFRRFP42h0+52uHZ+OA6ly95s2Bryj0uWxynPh1gfzNfuntpKj50bvFma5CpqybkKoZLXpzA4H/mC8EmrGP250ZmpJnJfLoAB7r84lmWp4e8/0dDMBU2Znafnw/Xri7eF8bzwWnr1C4Iu26YRRdGE4fYGvAuW6d7Xl7SdUBQMl9kUQULNcg0nngy3Pc8rq74vqa1eh0zAk+zfGDWO5JRKzCTFLIqnD6TPApvf8gspqfHjh9GpRX4nYXusY/7pmBFluMTuRdF0K7awuegQW1LlC/9iY9lCAv/khNjqYy7fzphkdinQ6/mYKXGJ0Q+47tG/DEzHuq6+P1/CvZ1KiIIC8cLACl/f2pwBh/BBrunTRIQy7+iVn6mI8Er160edBV+1etYHDuSxqp0RxVlbnBZXd/lrDI7mKT9l62HTKlLQNL6+dCej4abBq0gFPVrMSw6v7shSYBXCQuzrALbGYxmg/fibw4QDai+KiL5QBFTS8vp1lD/NFprc3NOr2WMjcs2P6N3X6fK9UuSAchdVzmXKxbfitw6N3SOU+L6gQhotKusMMk7lWlGvVQM0tRLl28wVlc2x7Pk7O35JOSEJfq2nnVgu28T2QHXBPmYYbNDSPSxmcGAF58CdQwqyB5nDEDMsZ0tIluq9Xo5r/Zb4vsoWjMJ0a/O5cvNOzH7YXn564Tn+29+srqOIw75WP1qYCuMFUGDbCUCPROJ/5N7pLqb4WzT5yiy9Q+ZQH6WhN+qWOGAVV1ng30b23WhTqKhLcqWrJ63k1staDXkf0Oc6VIenpZPasmAk7TJRUdAXe7TxXPjm0+VNX59tx38y5MxpxjfHtvE8UY+qlOy45P93ieYr4/RM4FWFDkeoxbtWeR9EZtWcVsJSxiyGb2PqekvgS4jKx24I8EdMcBrHEsm8ZIJTulvk4sNkEVuJ3z/GgfZDnI1bWLgM32A64P7asZ7Y8rAeLK8RMX32FbklPKoI7TmgpT9cUrOn2pByhD3nH7ch1KESzXNMIN0gkLpGCrmo06ZrpxacIWYcz6ee+eIztQ3sst11z98sMZOENFPf344mSCX46FmHpPh4lLDaWb2oz2KXLAxFNsu2ntVTe8hEmJZ91EfoP91YaRJbdCYEluhIKjdvZKlIKdAq8sM8dPYeUxop75dfBy9dhONajxV6l3aK2z8u/JawN0Mt5atuk/jmwlNRHW/qOATL4NkbwuPOmS3oc49+Cjh/xCDiLanJZJLAfoOQdDnv6YR4UZOM763sgAT7C0LmGoE4x724fdOuuanfkDe+RawLFFwjJxA8cpZfZFZLTnEH8hllw6Bm5LxuuGuork4as9g9SA3peZV3hNvgI7ESd9NeE/A/Vx4b/YJ7TP5CHv8s817uHBZv+4rQEnEH36Emw2v7LWoFLPSd21UnIfbFPu4S3knHoAf2QVagYZborn4uMgop1YxKdDE5N2gdXuOPwnhpqvKgjZrnHtMVBOaYKXGBBHa/b9Y4QGExVYNjrEZAWZEU7oQVVUwcvtSwYw6x2xk+0Vyl4lKL4J+T9CPe3GKQqLNorBqRtjcKgwa0mo3vMnyyjS17Nn20iw4vQZGNKJU+zygTQ3cxX1Npq4wSQsvzEUAUcV5PO2kOnF1pvo8a9En7Tf16FyCuHXK3JHcS2wT6D3cVIJjdspbSXL6tLDBWiDliHKh1z2zaWU6HMM2T2gXmrnFU52HMeTT8w/YkfMVAkjV1XHOI7vu77tt+Uts9pWh16rNNjfnxzwHp3RQV3ztWwjjeaiexBHoeoJ6BnVJt6ZV9itkS0Xk2vH1qatVq1hsEMxndS0yRRfRvKbYK28/OWlGIpaGY4Wj8jSQfEPIUve0TNkkYxF9n/WbNnRuZ95xgKqX2t2I/mwOjwM9q2pYjeOtBzL2scQSm+GGSEmdd8Ry00oMaCehI4HvL/jYiOPgYvBtKHxAeTlsOlSTORlVd53moMb6sDcu2MOoIG3Ra/drhrV1YNW2q4/DRGBAVUSBSfnFc3iOxlJ2doUyND6FfaBb/CHkowg8nlxYsSAmMqceUnM/2/PH5D69HV2RTZn2Igq7rHcXpLwZfVqOuMRZalmjFAI9V2h4SNhEx/zwYo+XGieVkubS0cbUJA+hEMF70EanHTmz32/44PC0CGpKQNG4fOs4xfbRpc6vVWSqklotRiJsbZXILZZd0PeO9RRKFAx/gzYxsF0KmWHAkEGi03dwhXJAlu6ujvw25xaKkqSABm8ertpAnHZJW4nWhR/fGLqkASi4sHqsxc22QpcnTw7zvpPuMm/1eOmp9vXL9ttNlbzWrwbiw54AzM4vd3HRi/721LlI0GXRqFN/EeCDQ8quR7MHlQ8bqzTqzCpLJiD/W5SNlBpjl8qXGAicGepOo9VjNKNPPUCmqlPq2uDG0DWjDPK3X3zWcop03KD0EqcrwCgXwBcAjEq0zvbHhKx7qj+7YbEzpuLp1v/f0VuA4EGr6gC5BCXy1NtPhvIYpu7+k8nMchJj8Yaq4YEZ5ULnLOfuvNJfmkJivixyAk/rmpoHWnol/tYpAcwWSQbBbY8iFM/gBa6NR9/B+8FJUoNUIv+j7AwHir8LI7XrTmvHlr3n5QMg2rV7iiC6oqNLL2g5/EP7mpnOA2qLFHDpjuabf3utnDOTPYjT+hilJm1ea8S9ZbthUBMoJ1s1chW82bj2yelM059G2FsWPIl2HWTP1JysCKVfWf1fgRls5WHSk1MasMB54KoeRZV1UxYJyU2oCH1sIEaSaH5Dw6OtAwSLJ2B237qc7MuxQIMSQEOvLHEeyfjEA80u3ZbsoLyTSbk+o7AHZ8LpBLJjslnDpLrBj8lvmPV5gkIVD7KI0j2P6wLdDiRfpIwMDyPCgIksYmrFPwP1nsT/MRgzbPZDxo7heHYaH8hYI7FOl73ApkBsBHTxFdaumEJNYsKmMtvTdex54AyKlAkqobCa+oOawO2uac6BngFR5MvmmI1PKdl5gVZ8bBf9DQRZ/bBCUdLxaiOKizwqoxZg56WtE/kHNZeQOpTFI5wLOxQhzWf6p6MO6FV6yPZYdFJBOjtT9vS182GjlUW9pBxPZlHmcKWFo6Z/IqfXEZ7JXBYIRfa2h7IiZdCG1vY6TQzrckGxTMKFkly9V/Gh9PnRbayTLFzPl5F7cAUeSafzRa66Le/3LvjFq1E/dakL4ljuBjV1kNero0l3DsPcg0aPDCoYBPv74KU9W7Wk1d5GnciWolE4GwzobpMIkQ1cgGvnD5lv8VDQUtysbWZi6fm5QrruXIhj11y+2oouVWixtkD8Y3Ny9K/Rsu1iOGcSFLExLftcOhkEinCP5bUNPRnvR+ZqJl+gH0f4j3GSwuY0EzVbQNuKf6GZ1mMfaUAx0jNuhQicZFCG8RzxjKoZPNRdsDSz4njLbVr1jepc5nCGcOQk4aBRlNJsoobqFkrZQWw4sG5vGFObrKkx9wgAtzaMn2S2AzMdBPUjiY/HL1ayRUtZokzO1hYCB2lycPZg1OQ9ORp5tZnOolpaLjxT72ckDUc8C7nbxRqWuIzuj4lbXWKdiJE4hnBlW2XCbOqTt0f2XZXKv/2eNijdPCJpZ46Hdtv1AwUwZldYNqHiz0wg5/yR6FA/eDnRl1GTK3Pq3PhBPV0Ncbikh7GzdPkCMdtVwAn5xQQMUAwOBz6x0I96Op5DKotnZfmG/tmfJ5JcnBDu8HrxAE8Mw1cnTXS0O1QKEfLyd3mOwm6bPNXpx8gAsYADXgJd1X58Q87W/R5Z8oZZ4lojEQmMTJo7GlHL4bwcmwzkGE49NgfOHQZV3tMIskbwBmX5VGe2jeA0HytoG7O5WV1xdcJZikZ+g4hglpL7h6/D3Zn6lpr/d5O//Ua/Q8/UgM0JjdHeFjsrS/gAAAAAAAAAAAAAABgsTHCEs")
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("0x0199d61207925199f09ac42de79b46145ae2ee821cd73cd9fec30b1147677cf7")
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)