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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.
0x9edbcbf13f038ca53e2ebd3cfdeca890203b297b198477bd7b4328c49e67e688The 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 | db | 3d | 7e | 20 | ee | 0e | 7c | 76 | 7e | 44 | ee | 65 | d7 | fe | 77 | d5 |
| 0010 | e6 | 2b | 8e | 8d | fd | d2 | e6 | f6 | cb | be | 22 | 9f | da | a4 | 9c | 5b |
| 0020 | dd | c3 | 89 | be | ed | f2 | d6 | 1b | ad | 57 | 4b | b8 | ad | 45 | 4b | 88 |
| 0030 | 92 | 41 | 5f | 5c | 67 | 19 | d9 | 5a | f9 | 03 | 40 | 92 | 9f | e9 | f2 | 22 |
| 0040 | 1d | 9c | b0 | fb | e1 | ea | dd | eb | 26 | 30 | 39 | 10 | c9 | fa | e0 | c2 |
| 0050 | ab | bf | 03 | 7a | 15 | 96 | be | 91 | a9 | a2 | b0 | 32 | 44 | 6b | 87 | c9 |
| 0060 | 52 | b9 | fc | 9c | 63 | 43 | 18 | 82 | 66 | 43 | c3 | 21 | 37 | 89 | 7d | f4 |
| 0070 | 96 | 44 | ab | a4 | b9 | 44 | 10 | 86 | b2 | f5 | e5 | 7a | fd | 32 | c9 | b7 |
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 0x9edbcbf1…67e688
// 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("2z1+IO4OfHZ+RO5l1/531eYrjo390ub2y74in9qknFvdw4m+7fLWG61XS7itRUuIkkFfXGcZ2Vr5A0CSn+nyIh2csPvh6t3rJjA5EMn64MKrvwN6FZa+kamisDJEa4fJUrn8nGNDGIJmQ8MhN4l99JZEq6S5RBCGsvXlev0yybfOPrYrDvGIwy39eBpbgSU4C19IzaYdELEzNOnCaxnScvMNcfdyYfxhveJjfuHVNQn72Q0CSQIj86uXTESZ/wxTcBfmKAK9qsOXIVwOyDLcvJy5/4uiszny7RRHoLneYGNvdWBBYjHYH9FxIUVAX/JPqEC+FevuI3ZX8iPgiWo9FrtX8gmGE1UsetPoIHrouawipG9yNh4WI4W67Oo3VBR/RRikHinvBNbwd6FFWPinoipLrkAnI8LBd2JeetNTN3G8iU7R45rGEIy9ya8FdAV+0IOPIdo2bVrul+kdmxlfEhOVBnC7jTeOV9zAkIuqsB5wcwdxSv9J2RWr9izFyM38bJGy7lwXoaFci6qOIbPntO+kRL1s/TjYJBbLNG1vTddFJt6Byr0Tfo2ieG0G/BixXWKFqg/3U2D8IGjIJMoxWpIUGana2dmeaCUFfGj3OvFAD/LMb3AoTiejKWlfXbN1kHKS8oS3D+itIZzILRojVlT1MqIQlc+AH9stNM0Ll39HQzAB6B337MKdorT2cROOLu/lbuPn86FkRlkOLg42GHh6kenX9AgUE2VXoRQ9iT4OvqDmAnnOYXCfghqQodl1+bzLw/xHtsw5eE5Q1/pM9eFdy3q8Iv7fZqs3Nm4sUEZmyQ1ZmIph9GUKdslcsH3nsvNaJNqUafmM1X6EgFFdDjth/bzV6LMMku0DNXjFODESxFCIPF7BeeOnH9eUnRA4MKwUFcWQapOxuCw49e9MakY5oO9bs6JuiLwlkEHRVmdAFKB2YCcMhbCUMKBJMlLYevi5JX1pZ5K+BHHy6it8nyxtnYHR3n4hMv9TBRXRQ3DPic1vLhZTjEWZcjOl93B0j0G+IWSUfO+Ux1N2FWsptFJEOajHMVQcsZYJm2o1oPlySI02sfky9VAF4ROqso1Vc6NSDuJ9yZRonuePWIn3gOMo6KhGIQJZ4n5RefGwMamjGAVjDjZQvDCzg2SiAhNd5tWt5VWcytuPxB8m8robr0Gj4/br0jiMgh644N4P0zKo4Cg3bEcN3jzA7ZOCqyDQdq/RCG33obRQXJ4CWj1O/n0pPWfnhvuGhm6RPBTlp+GWeop+NtIhIa1FzgyIEvjROdZCotSLptmL4n+Dh9zWk4bxLimU6yBqSIEhR9Tz4IFw3fJDL4g+GmMQ9eTQjU8m47P0507L5JUnq1STqdrzXGs/CDRZv/OVmYyImhzclwyKKjLLVrfgQLpRy4eL93iKEWP6Tn9VEqdgMGubKtzgddI2oLzXeNKG3byl562CNhnPfijheBNPLz16gDVLHXbJOrb4sjAT3wwyZzCgl1CbjA6SSZw9LcCzThsPJMtyWUNVwuO1nJHZePRzmo2KUhe34cK2R3bkqIr4YugG/WnCr2SaN89EDtHeFLsatJOdin0ptxm53OB5JzpFN97kC4DkWezikkNkmOLWBDvUDaBvCd6HgaOfjaz8qH0jAxg4AUoB4b//OFMZpQrW26dx8EVZWEKZvbbYc1xRqcPP9WfCQDnrVwfI6Slfk3NA5o6ZojhlwhzB+DegvGJdrEjXpNJw5RzKxEg+uz5vTfdT6HcjQS7KlMzPtAqD30r8HE2TsDR8iUaCZnDkaU1XjDO9Y7m1DX4OYpXrsDcJ7OVHmTepvyGe2dZdN1T7hJZAgUCH1lnLMLy9MGP94ICWHxq+73Q13rdVe8zZobYKT3j0almex/l/9IJGsJziWQNSwmZSblZgdVeaXAAzwQyHcgv4u1BZhPLTMRh5W3SLnUHuZxnabcHURCy9hAMvtDpwGQ/lF/1JFUvpi2Uv/JRs+GDG45Zq8b4WCho9WWkSiJH1r8dRsoNfAdKBtDJrRKTiR9FqsyprcOoJD5LYv+seqzNBtbkZ0Q0QhJipFSy9ThjAvSpt96cgOeV8lwjI9xc3H6cjf1IAmSJmmCkmHqNAAaPzPGC1t2Xw0yZp15KlU7Hc8vghrgPvLdc12ImXBIvloIpmCAutdgeyNnh+CGdOo+XfkGKc4ckdbFjm/SmNdLlmGrNu5OC/LzSrpUK5YKLnHV814RVeDeT1Ve+qUqtLWYcmWJRyDzfhUaXxxFmWwBQB4nerU+YwTAwFoFe8sjKFMxD72CqFU1O601+n5qt/tIfwD/em73z5TeQ9Ddn1SwM9tsYvZapwnN6BFrBKTj3+8ueMRwQ9I7gVi7zawrDTn92g8v/ctoXPaf9ZdqVTKS6y3+VD7FPNfJsCDfEGvG/sDwfL6bNaUnPFxN/mYUixn6IC4RQBzKEsRyyhCdBwsIBmmWQOlWF4PX5vwdQ6ZMJbDc+Wt3nhdnOhkDAB9PtCvJEOx+NqUpWLT8nPqkvJko0w/3CqTUxh0hQf494aUnHraKwg8D9gc9uPhFk7z5wsx/pX3XDn9H0wiNdpk8haIxWxHYnyeJ9zDLsvrz1TnKeBsHIikSOm2a6BWZ1Ho31Er5/eGNMuMDFgvP1FxyUMgn4ju6zHI91/y73W3c6itEz7txBRT8b2Fx/b+VchGiVJyK3IGJGu7NB5UKAO/gBQQzkxU6nAOrWunkfLBrys75wWn/rOamQGyAUiERJh2Rq+dke4WNHq1l8Db4iy72z8WPU7MBgXOKqi3PdA3YXvM/81tGPpRPtchwynPiXQp+ekEZsSWgv4VisGJ7jl2nAZEcOeczO47zSaoywz0023kpIo57xhhyJuWEQEV1oImfLvt1lHqktDcEgI2nHWtAeHG8HSbo3eZgWm4iDpcRD5SPF6PHUSkCOzJnC6ezXvU33mmtBLGRCTlvuf35efdTdkNikv3pMTV+dDzfjH4fFLhZHV7mrS27TvXIkOb8//gst1vX+6u1IXrRBtT6e734+xIkNxsm2NVSZ/tM0un4HSYvZD/KNPTd88QOkArYoIwYmrPmeiMvtV2y6fYhScOVrJ4bZR2QN6fFa64xfWo2GpO3ie3Rd9Uih7qh6CjqN8g5QZcXrM/QEt0CI0pSCSS2Yzx3XEihRrYU1O9/0T3OWYf1+WOu0pZLQm9DRc2OXVMcpourwP7AGjJRJHYzHLwSKI5Lj8hd2G2SvkTQJiQyUqxxMJAzQ0Pn8JZc8leU1fzQL5L/Jk1R7v/yROZ1kfveeeahGE9lgMr4j01VrCxdX4sbuhxXEx+Wa4PfGThZ5dgTiiWEmiR5r18/xdqkYnuAkpZRSncNBzlIH4llnqItx8PICaCzUAWRsxm/iu7hK3Nwc+551a5fBLpZDJahwlZRnDqzGfCtxM/5kSjJBDZ6VHdJypMVFnXDv1inooKOpx7MaXE/tvWDdT5MVQFq6E2ld6vD//ZP7LM6dw1g5AYKJxK9mi4N2n6W1AA6G2hcMrMEY7oMA5HKM0dJHfw9ZuL/aKqWcUOm7WBXNxbASD0UsT+jluYAquo80UU7+/6Sm5KyynYUssPAbUsUMneGZadZ1RxT3JeA8Wutq9TzHzte6lPfQ8TbF4GHNl8C+KuoFiEwGSQ2fWLWRJ9mT6h/FUtu7PljEpSScK2mQYuSIACb2wrnOnvH/U1IJYzsO04SFuNsputIn9iPu5yzDQMGu7JifPvDIDsUErQ3fPcc8KvAqMMeE00+lYcqcNDupW61xl1nr0/z+oIQG7LdfjfaX1jedpVFz7Uz3ETwGOjKtTupiHOu2m4DfbAiCApC7VSd8laHHTg7OViXtiA3kGGMRBUeiFN0b2IxeZvo9P5gbHjQw6YHr6uEbLQrIoYPkmcp9eA5hzx+Wf5380zIBuU8deCQkNkv9hAAzKd0kigBiOpVmWqQf0vRzukAFsYFGTRUzKoQqtuEvY33xUYQyrV3lqltGe0W9T1QreTtEnhvhTQY2jGGNJoVVGlAz1GOHM6C8rTPvYqXH+DY8OFfFFCT5lSfJyhZfP1IxPk/Q2YY4AEULSPZChNZx7vCcAFL35sifCu/TN6nF3omyvbMlJuPwcDMc9UzugitOhAuscvJ2yD5xcIRYsCFRgy2PLUGbrFSFzO1qbnnE59cLU+DhyvbQaHsobB/lR+hJ+zGEoNtYs+LURhtXVq2wwH1EHC3nh/ggoPuwxi6MXhVcQGFEXRF791YhiHfABiWtAj/kIXYevIlwT+EiGR2YRIG+8aVaByxtlXyxt1jURzb8vHXmeI/VL4NmY6KObGr4vLkyMWsG93dSt+LA7zPzgdX8GCBBxxwACZJ2qrrrKzx1AU5TB2PIEDhtfm5/jEUFReIuNy+UjKDtkgpq4ud75AAAAAAAAAAAABQ4VHCQu")
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("0x9edbcbf13f038ca53e2ebd3cfdeca890203b297b198477bd7b4328c49e67e688")
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)