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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.
0x3ce54772bb5e60159703e2cd769408985057b09fa7317706df1130a847c3535cThe 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 | be | c6 | 48 | 5a | 66 | 4f | cd | e3 | 1d | 8e | a4 | 61 | be | 6c | 5c | 95 |
| 0010 | 16 | b7 | cd | a3 | 57 | d7 | 62 | 21 | 1e | fd | 2f | ac | 3c | 03 | 45 | a9 |
| 0020 | 36 | 7e | 53 | 48 | 82 | 26 | a8 | 8b | e2 | 32 | 04 | 4c | 56 | 9a | 1e | f9 |
| 0030 | 38 | 9b | 33 | ff | ed | c5 | e0 | a1 | e5 | 0e | 37 | b1 | ef | 7c | c9 | 46 |
| 0040 | da | 05 | 0d | a5 | e8 | 7e | 7c | 6b | c7 | 8a | a3 | 04 | 75 | 53 | 70 | 1f |
| 0050 | 54 | 27 | d4 | 88 | 95 | 6c | 7d | e5 | a8 | 0a | 60 | 16 | 03 | 3b | b0 | 33 |
| 0060 | b1 | 41 | 66 | 9d | 2d | 1e | e7 | c5 | a6 | ce | 4b | 81 | b8 | fc | 75 | b4 |
| 0070 | ef | 21 | 4f | 28 | 69 | d7 | b4 | 0e | e1 | b7 | 21 | 8a | 62 | 04 | b5 | e3 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x3ce54772…c3535c
// 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("vsZIWmZPzeMdjqRhvmxclRa3zaNX12IhHv0vrDwDRak2flNIgiaoi+IyBExWmh75OJsz/+3F4KHlDjex73zJRtoFDaXofnxrx4qjBHVTcB9UJ9SIlWx95agKYBYDO7AzsUFmnS0e58WmzkuBuPx1tO8hTyhp17QO4bchimIEtePyCug3nv616q911JqRaUnLDOnPmcBS1BXlPoszp0ThK+WTGH6n6HM/cSqYIZ8ruWlxlgsDO2nQiMfQSM6ZjoSKXJB8eMiYMkqbP0DIYiNMQ1/pmLWCP0sJCQm6d6EKmTbyVqFsBb3UsWwBOAJ+vfw5VDktGAaZHebWPE2P2zDcSl9orJRXQOpaI6i4pZYxVlOl4HiT09bg4k2NBd41dcO3ClgQRd2tfF3oeluOufOqFRWr7iHCGTSnYvCsiIW7oX+4YUG9xi3w1qDiVzqQFnp3dAL5xr1rj51kIL9mWGu9ctJDMULehIjCPs7uxstt5QRTbI5Ho6DPxB3h8nXIJ+UPu3aJgx9+sZFTWYncOzW4ff8T1BbGyKZn2rh/wB3e3OZO/Db5rEVYQHPypAH6BbNgeFnWZ6J5GZQqnfm8sAyVzWFZXNk+mCjb5onW77O/HK4vJHATwE9c7zbkuMiPHo7HpdLibyBVeskbpOvxnKR4DnySvIJkdDHL7mWtnNXJyPr4QnwvyPKBJ7VAUQTTCgIumPah126BKBEI9t+zCG6nXDm6F0WDYnfF0Dq0zgmnkgSnoLlEdIdxINRWSMTPDSjROnyv4IP6/ZXEFPiCzfl4pDY75zhFZZU35OnnfdTIy1JkYsvt4RDtZULL0+JYHRR6j7Rl2uo01VayWBSBmrYO1rPAoYhaWb0WVKjDGfv94acpLT7BHAPThjJ28i6uStxBVuwgywDM7AP04/KH7x+iMPe3C2k+duagPCA2lpOiNLZkPzhfrYt0iTtv58k4pLOJqLQgWnMsVtvEXg6uyOPfUy0sFlRJbtsuh9oPvSdO8ybdzEtoeeAKY5lEg19D9fRTNGCONutlxuz8gPUJgrUokck28qQ6XVW3HsyotZX95LUJkMkx56SCJSBaa4LI/wt8S4a1Sm4ouNTovMBSsHVqCAxeyD/MUk7AtnO/wpaisv3Xno8TUV1i4SIlnq+vb6GL/bh+/AqWes66HxymU/0ZlyKlThyQ7Pxyw5jzCxoZ3+OYAllMvCo9Eub14ZjQfCqW5Rr9qauWnLnj/JeFrMYVvOKx8Hxg5IdtPatfD81n0G3N6JFXxXCuuc1wgZjbOBKmpJN5UUWyRUIgR/4AjnX7Ho2OxiXm2uw/9flMkr7Zjgw9sQPVvE/iIvTKKNrkqWRpHoFlo4VhvcUin5MjowPS4X/1xjwLL/S8JAjcXwlOjk+ikN+teG3+y8vT7pYPSPBcY8dP1p+UjZDt02zuDwX2ewufngWInSQTteaUBaNC61IiFK4C8Mgn4o34ZDmC2gEXgo4F+N7QFZW7yvSA79Xz3jA7n90f8BehVuOY19ZOJbbH6Xa+9/7aBgGC3sGhzrQUQy4ZYjGn8CTGc1Cppbjtv2x0Q4gS4H5KR8JDBVWQacBOgYMhHWOoY7lx2z9eL/AOhX0P21Ojff07Wzvunoo+oC39nMtR8takQQxlPN8jXpsIsyLwNJBpVsMk/RGJDOu7YSMZc0p1xu4jcoJOFA/eLCM/m7VJxOlmcZYDUpdTqo/noZK+0YvT6WUKclUEFfbloxJKkHQ1MVLQBmtoh6AXh2Hmkb+m9wIyCNRcsxxsuA5+ejJPIP+cejBVO7KctSb/kwGjL19fAEogS/w2ijbhCkcakus2LAmVXX8CaZb8OV3I6Fthorn/F54/NcXnqV4fJJmdDi3WZLqYuqa6jvSLxpfmU92D1kHHuAyYFoq71zV7wzG8ULbCjuYtkT5Gjemm4PhQP2R+vocLmHXxXZsy3g/v6rzFV9ewUsU5lkskmLBV6dQyaWhiuA3ERX7Z3X29waL13DCbqPUWUR28LD/wQBrEQ+PdAqjH7bZxF5oz9M6TlIkPoQxIc9kg0+1C7+bSs3YdaIBtFtuA+EB6dvsmmV0J/LMYEneGnVRIx8ebPGDtIG7BwKkdRsiVgYDRtEZuSbtQ9whmeAFhjD+xel1xpdoA31AquLgeUOqdPMKgpFKjn0jlNGp+iUK3aZ2smWi6sfWNXQfpV9iTjH0Rv/x5BGfTtQ7fkmZH8JY0sS3erNId+d71i5rXTNn7zw1LXAAPL13dfo0o/z3gws/w11o7jk7UY2nRBcILK2wqulw9L/Hor6aVYx6LOez7rIxWjhDaYF4uHCOIOLKfbfqpQZ6u+azCo9+jZOp4KDWFHmSuIw1zcsnBbYjXBIyU2hmFuKIAQc+2XQ5Y2OF9tGMSTpBXXs1vbHlbpCQuSa6JzMoi6H8OseSoDWwdZkaPYcwtadRiEI6zvMEOThmZ6XFZqxQgykJV0PCPVWcOdGj902n/KW9BsICynbofgl7xB9DxjAg1exxHsXcyPIKD3gUCj25tCFb1R7u7JGKcYxPqKQcwhuI8T/AzbnWD9vMCf7sFv0QoQ7PcKIw4JEXqXlbGUuOIm0uzdDyg4a0ifj0pH56Q3mjpG+dHddG2Ow6Tp6NPBIeTNjeQAfHzVENT0m6g6Lm9grny0L6LOqtHxeBXdKDnhbhmegIOa9HTZvMYWcBtUuCNSFODGHGlExo7eGcBXFL/qRCKrFbQv2xNaEaTOrXvFr9Q8qWEJjDFh09XJAYWOHATzFsAuwpupR6E7+TbTaZ5WLkQEBkJ0mvetLT+mhCOu6PyxVUdUyEiq7SZueUEoHbIFrL8Rhr7kvZyWba34X/hg+js5JTQ4TbQmssR35TvWg8J/2gu6ffd9+rdQ2uilX9VyMXckL08Mvo1yFoqCD3DwxCI1G0UVWEK/wAHgcSiSFpEQm25HzAHp2ECgWTqtrJb8GD3uG8G8xoYRndge4BcV68yBpQolamfk6gTLCwhTr2wNDpFQTPQX5CeAHFWmJ+fQ2jt/7vXdfnGZobWkoattcTvwl7ikycrfbYNOWs6KvEeKg2KfM64lD+pq6mzNZ9y/WmOqXgqFJn4g9v8St0vL+COvbGiljWsFB7X7Pr+5jwiSVyOqHk/oJTl4u+n8hcZAZ11Duy2vMPWIqGCFejlHeKjxLBSclU4loLKI4PpEFysuzGf75G4KsbRBNFawO/tQa866D5o1lM3Ff3S+fyFy7Mds2CqUTZY7eNr+5RpSfrJF7RX2n7oNLqCvUb3v8HddpaMz7Ir7/ukbCuBUm6MyLvavA0cqbEkHBu5SueFEhcOM5s14c+Ma15XB450Dc4z4wTIhpH3iCqrCed6zkgvvntQJaBA0O05k4mHrkkWCsmpobvqUsW/LUHydVEzs1ri5FZnHuwrUbYbiPnJ0OMwHFcTSaIqgyM8usKQV+JhHD8w2zOuuMSxBVOoHpqYOafJDtTqTd4/e+5gN5eAXeDOkEejGhSe9A2gbhuRlVpKlfYjVl1oLNKky6sH2dGAlg/fqn9uuxoJs6sdlJT2KrTzHEmCRZcrpTpo78m/Z3uUdXJBAUVz/y3vhrMf4S94YFfjvHV7uXANZNsVxOKZKiirW7V0SkMCNxnx5Gnu8gssQ6Ls5yctWAwlegvxutTO+GQPOJQL3SpPaFU7k2WRw43TsCKDvpx45dnWP7onkLUd8VWuAjHoE+Wkz1zMJ1rVXzRq/CXthcKqhB9XMSXOu3pojOwxUd6YAME1+epis14gp8tSwxxwC5gvj3kDX4eI1sf/+M7zPIP6u5oWwYvms88eNceUd/lSM6Z+2UWqpubYD+6AbGb+y+K/eE7E2kM6iaa3+oT/WTlZSLXfDcg2PXtz9f/m/vZWWKbwx/tAWa7zT8H4qFiccRwgpVwIrpvl77oc0HXkBZh+EuEWqLbTuBSihyKNfnrd49kU8ryl7ti+/OuxYz0+LxMDRf2mGyjvN8UFrtyTgmAwzvlyQcMJbSH2grhVO9n5GKMviwI0nHMRktZxJsGJ9RaVz2EXOA7UfBCX3xAdogBtabsoAHeAH2ViULOBDTGu0k8akytFF2HByPYGQRcud/lk5q4qKNOzREnTLOG5Sls3SPrC4mMpPurvuI5/qbACGLT8iJ8IOfCdIVT31fxKV1LdVMwPaqpbjqZqlirgbQmCctZQdSuVyMDRC7ScA8QC6U53h9M2mhQZF+6FouxwIq554Q09IOfi/zPuoq2IP7qgVz1nqm79XB7BZurFwBgraeh5XCNavopps7GUF6t8R95i2Gb3sCG7BGgUqa0t73QUnMURF6fiEmDZunZAW48ySc2dmXUOEV9Yo7cSMUdKU5sZlQQXJ0NKV3KAmfD9/sINJEd+oPsGoLG85AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABggUFRsg")
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("0x3ce54772bb5e60159703e2cd769408985057b09fa7317706df1130a847c3535c")
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)