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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.
0x6b0ef8b13c6f4f7177cbb1853cc885fbc2b4e90e50575ca29de5c1a750dc766cThe 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 | 0c | d3 | 80 | e6 | c2 | e5 | f5 | 43 | a8 | eb | 41 | 2d | 09 | 85 | d6 | 2b |
| 0010 | 79 | c4 | 73 | 8e | 3c | 53 | ca | 05 | 68 | 91 | f1 | 9e | 46 | 9c | 31 | dc |
| 0020 | e8 | 2b | bd | 07 | 90 | a9 | b1 | b5 | 3a | 3e | 63 | 34 | f4 | 09 | 6e | cc |
| 0030 | 87 | 73 | ee | 9f | 1b | a3 | 79 | 57 | a8 | 30 | e4 | 4a | 95 | 06 | dc | c3 |
| 0040 | 5d | c0 | 6f | 0b | 87 | 9e | 75 | 35 | e3 | 68 | 57 | e6 | f5 | 26 | 54 | 00 |
| 0050 | d8 | 2d | ce | 47 | a8 | 6a | 86 | 29 | 52 | 8a | 13 | b4 | f9 | 01 | 54 | 40 |
| 0060 | 4e | e7 | 4b | d0 | 74 | 87 | 6d | 10 | 37 | 7e | a3 | 1d | cd | 14 | 9b | b4 |
| 0070 | 61 | d8 | 51 | 10 | 13 | 80 | 9f | 53 | 97 | d5 | da | a2 | ba | aa | 3d | 53 |
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 0x6b0ef8b1…dc766c
// 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("DNOA5sLl9UOo60EtCYXWK3nEc448U8oFaJHxnkacMdzoK70HkKmxtTo+YzT0CW7Mh3PunxujeVeoMORKlQbcw13AbwuHnnU142hX5vUmVADYLc5HqGqGKVKKE7T5AVRATudL0HSHbRA3fqMdzRSbtGHYURATgJ9Tl9XaorqqPVO7DBOwuihVByr0NvVZSYTYoyNW58bF8OMh+ZBoya3cs/amBGBYguLpl0PrwN3PYuX0H1ZzB0p1ygyRJrf8y/u2u9XkUPjJ6zS7cw6xGF7b2PIkct7o0h5DCEORFBtuMn4QWLx5Vs2ChsdA7qDR82OMrVDdLseYXeHBp+YLWcL18GwA8sF4pBLCimOyFZtXVx4/mnCTBoupDGfM2Lcudiz/IdWxUaixY4vqOqfhsHNzl4Z2BJr6R3wpzxDGQRNRwexcQxpLIwDZ9KuRSxDWguXnE8zhm3m/JLKJH5MlXNgg2HY54pD9s6kdizMfPbEclluXQvto1GRRyiU6iUI8+pIhG0Db3kBH67Bi7XCzAHkWPflDjrAI2o+1wEMko9trExRQ5UH2a8hcClhNJ2Odtfl0+yMJJbQyF14BD0D3a+ktj8n1N6IyNGx2jl9R1OUmaEoiX8KYtHjXL0Ocfk59V9HOf0oqFGJTYTwSHTLcQC4QxnmWqfhl/unEKfrjI3yVqzUDaNg5EZkJdIUpv07sLgw9jpeMTi2/xQbmyO5/4pPdU9rXiHH+xiSeLJGzNr+pLgfCFbL3LB3kfHW5De2Do2Jj4M+Luju/Lb2bpd2yOGEC89VneDQ/Gqpdr8G2H3w4k4KKkLunZ9lbfUnM/maZpeb5+olxeBdAWYDNHdKMgdWSJSPW1hAgDGwQV3Rk+8JL9iGTKcKM6AIlVDcYUyW5RDoO97OOUIiObxxoSmLz70DSgMHKGwgn2ZQCYYfL3ISg3Vd5Lqn50PALUUCDo5yfGQuOCy+hGTdjjOVYAHUSAMyhhJfns9mPoQXOreN0JNhSitCNJfHOtIqj/SOxV/hqQb1JkH2LG8bFocNUUY5sHov2ajKW0BM5tULlbtc0qH780jlxOLEtdyIKgfNfdR7f10xEGHML+Rvse3JLPwgep/uaXB3ZSiIJiAo3n6ZWbCpmTk0UpAgCtGWKfNd41Zz9/3FUZxgtORL+Ln+3Zyj/jrqrVUUHOGowtIT3P18qiuADyL5LDf760H1UkT6fhobfAm8xxS5LWwNnaAz7h2fubYnmMcr7djUr6gJkDrit06LbjZ7ZCCwWttDOufkJIOGdxUcpOeSm3aFVAtqME0Hd5467ay0AVJOsLVQWF98ML5Do8Rkm1/roY9r2y+OXWtkZ5OKvkk7gS4b1c30DvnJrKqTxQnGdQ0Pr5zlD+F3fgkuH0EckxBD05HI43dED16F0z96ekoFSyxacwiKMFHvUxAX/SKsEaYfO5ZEfV6Zq5rR7Y2mwOtqKDtl7eatLgI0M253CmyM/7gJjj1cb4mlSdcmeDEIT/vmLPmJC2X2PSGVqJsZ3BLNLuoo/7oPv3V8k7C9c8ZAq80ulcRzopze1/WVrMLMOEkWDwKDdSBVIjy/gVnC2VLIl4XHxKCwDEBrv5I554dODtpEMwJlZGiwsVKOG4Tk5ZvkFb/XGf9PnMY1fGBzS+LKiNMbSADQsef56NVT0cIU+zIKW4zX08fwu0/x3HsUXMnEJKq2kcPrr+y6uxxAqvbD8l3R4xxn0yccawVaOEWPTzYwqaEHOnRkKpX7aJlC4+s4FGuPTOwEP0w1r8IrUa5m4AogTVarnsXyNL2JtJRg8ERaGdpggPZftUhnfLZgIruHoZfW/o9lQMewqVw+MK4iBMdWyBLf7nwFexgn9biP4dLG4hBFHSiUAFvuxqrZim6MAjqnJ5rVcOnhgGAGJRaOf0kbG1L2zFgy9Vx93xlYCVp7tTgAbPbZu+BRMVXPa/8K8fYUG4bqsCt0RImDc+FpPzS+MCopmpJ+tpVNEySxIczYbKk1xldbrntM5oF15JeFByqQ5aKdPGCO3rA0PWCAsw3snEnv1BkrUh4PjbVE/sKlYzHs0/GVS00tyCx7Cmwdt7pfXjJprXWNtrHqZS3VGH39O+GXG4/dFDAjT0bNEDKSWazq7HBud24+Mp4K0zVnBpUJWuH8JQDDbdmagmKzRaG6Co5rtiBATedVRtigU58SoZDMo0G6eDaSXekrI0BMOsXnA1TJy15YAYyyg4vcZf4ghGPc1uAR9s2jHsa+DgN92AI5toZeMvTKKT72W1gSFLx5SFvtvFl+B3Q0sAXUzwSWwpgkVTVwzCzoVrm54uq9BTrPiGO6yDXyffEFESD2xiK0i4sOrrKX02G6lrmde2IXdsjEUH8B6bgx82klfuAtvIF6vwvyKbwae+99PyaExybxmT9iWL/TaCQQZmCEPYhZCVnbQpsN0ije8VG/gqP1f3dKh0GB2sySCvX6xi4EOTs1CQWezqjkJb3VziV9qKN3HsgCSyz97IR4E5TaMYXBUlrKN5qdsrdbWxVs+nkKqw8KMteVTH4zvx2uKr6Og0GzI5phcqggPjjoxbpVnMIDJ1lyJgGNkhbuLeXM4qsALi1p+bGVft0w1i5/cOmqjdcHwHR5+RgaMg5P6bt08ulkrpCckZTFaVOq726MI/doy+n/Q0jtnaSSjT/f4Hlax1M7SMW607iW2Yo8OFnr7a+LrZ26NFRr5HGyCWksjgkeULEb8LjgPY8eSmIoH1h1h7uSXMm7UOf3xhAibixeh77LqJhbJMXZoywMtTNhe40wPn2pZTYgHPwDCKnNZvBrMezNtqW5kfSHiRxp+PWTl4JnnevFfzzAXw2oOyTteZ/2LubUJ3mwz9Y0FgkfRXP5g7PcgESBWpEavrtiHrtCOVpJGBV/PbB+EA/vmNiJ5JNxIjceJ5W+1heeMUJu5R1TSyvBGEoFegeO3Kq7hV1iBBE1bhk5BV3BSLMwMKcYuKUi1ivS38jKRyXdIy8R29dZzsc9iNsNLxfHGZ76lpzCBIYJazxJk4uSJPSrWkjcCfb2DhBw7wq5X81+bBNEV8+LUOsU7bAh+iZB5xmcA2K4LaOvcj7ecVD88eMa7qgfRL1dnsc/ac3EXIdNU7PXZAE/Un56b6OO4vu5Werpn25JImKpALTg5y7hG4a1rXZwU+hbjpP2CmhfLeULzZkJW6E2hHaE4v2epVVvB8Fpc3DQ9kHO0FV0hqP404Vtf5T4riuU+/p+3YipdZmpP5o6FO8UNmYBKakF/uDi1F/9uoa+i+VMjGtEmQy/oo9YDVEG+L3/t9cNviq+njhW2/GvUUqYFD34acIQEboZu3uCy8bVotaSE0QjqyHKXBAA2LqoTSAY7LqNKSYV61VEpzrwjp6eL46hBwckCI6tybGkXpVACSWKYtivCvz1TvsbW8YJk1FSNJM3pUhMV8My2ZtSiGmY2/XwPkQhtqt+mwnexWqbzFtJyTa97VJeKE/7mB4sx3vZ1gmndDqSYeTr827uUVjvwuGp+cqueu/T9rwY737ZARTNLUGqUbczccfpKATzsevn7SrkXtOfSVfeMdHVz1KKoii9x74Z/m2zdbQ6QmXIvOOHoNpCrqNGGhVMHpD92VVGZ635iMYBDZCMtmza/Fv7+KoByl6uUyREMJP/3uaYgGjpwqhevRYmTI6pqwPmVGi61G4nWaLbDgKZW2psTe3qAWyJl2gFQMJjHSre5CeaO3yuAjgF7/TlaQQJEEnoZdCtt1J56kVvc9AwtCUrDFJGhsUMjrnscQI7nAhsE2b+cOLgIHO3bVq06BC3o1uBsiKUVJ7y1/D/a3L1a6ICFmkLbg+YZBhCLbhMkknFwOcmUAFYVwAqqNCQcYSTet0R3QNoefIy7OAtr8RDx+FGidP7SFWBYP3nzn0JhVpLoj2/pRqQ9p3bwzLiQiNtzXOJ7CVCxahVN5HlwjeTINJbIBaxmsYlYLKgLzABElW4ZiKID2iQK0OA6YaxDOc6Hl5Fhslwy55WRKoMdRPZ4mqLs9e7ASq4bl4AC0I1JymzgpEhUvOzHhBUtk2YPywzHEz5KGZJCNVynXvC0YyNRwH5tlfHSJHAHN0CAGhfcFNo8R7teJzVtr/iskTb98qRXtQsrsQrP00YiNnSK6EzDs1XGWgIZy2ykB+Jmp+W1j/xCkUTiXOIngElcsb7smnDNArYGnGEyei015be9Z0WTZpUqTJ0vur7Qe3I9Dolz7J8cdz7JMhCU/KdpWsNdfjHmd3YqnLOMqz9aPn4cXxVY2LnyiGgOhaEW9G13ioriSMfMnssBFQ8rscGjgWQp5xaLhAdbv26auCZjQD6NL1fkhbFukKe0DFt4naf0ASNWjp3T4iGGwd78gQAxNXB5nrsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAoRFhce")
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("0x6b0ef8b13c6f4f7177cbb1853cc885fbc2b4e90e50575ca29de5c1a750dc766c")
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)