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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.
0xca9db7ada40bce48473885094f75842fe56ef7d6072570db9d069b0b16f9c228The 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 | 24 | a7 | 96 | 16 | 24 | 76 | f7 | da | e1 | b1 | 5f | 7d | 9a | 94 | 19 | ba |
| 0010 | 41 | 90 | f8 | 0b | 3e | 9d | d3 | 1e | 06 | 57 | 07 | 7f | 81 | 7b | d9 | c3 |
| 0020 | 54 | d9 | a8 | 08 | c3 | fc | a7 | ea | 7e | 55 | d3 | 0d | 2e | bc | 00 | cf |
| 0030 | 7a | bf | c2 | 2a | 1f | 4e | 2e | 1e | ed | 1b | d0 | d4 | 1a | 7d | 3c | 1a |
| 0040 | 8e | 2c | 3c | 44 | 77 | 73 | 8c | d0 | c3 | ff | 6d | 44 | 35 | ea | 30 | 66 |
| 0050 | f4 | 57 | ad | af | 74 | 2d | d0 | d6 | dd | 0a | cd | 27 | 88 | 13 | be | 1c |
| 0060 | 6c | 01 | 2a | 23 | ad | 93 | ca | 45 | 2a | 1c | 72 | b6 | c9 | 6f | d0 | 96 |
| 0070 | 58 | 11 | 2f | 3a | 64 | c6 | c5 | e5 | 11 | 20 | 28 | b2 | ca | 14 | 16 | 65 |
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 0xca9db7ad…f9c228
// 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("JKeWFiR299rhsV99mpQZukGQ+As+ndMeBlcHf4F72cNU2agIw/yn6n5V0w0uvADPer/CKh9OLh7tG9DUGn08Go4sPER3c4zQw/9tRDXqMGb0V62vdC3Q1t0KzSeIE74cbAEqI62TykUqHHK2yW/QllgRLzpkxsXlESAossoUFmU11zBqp7x0dnSBmxAi+EM8U8xYUWG7aDwJUdq9OF8lioyDQu7SQE4odGn9JCZMfRjZ+dlwc2Qd/vlgBBHXhEDNfVhYaf5vbB3lkwDXIkV4ghjlT7AxybmfMX8zauu/oa0TU/ftlBOsLRv2dhbWR5SfYTklZWk+a4oUZZE0PIDZYAVlbVgrc/fUwh6a1kMKwYfMcuuvpvYPJdzjHasq6JnP415hHZ3A7fCtmlKbg54h4SmGfE3z6r0JPeqPF8qAmK2WA24A/4JzdPbsMW2z/UvpCO/of77hqz0W49tboy/Obto/ennwaDADYfwZLrk12UZGBi23f+Cmgvkxz1/iG89xj9NWIA3xIuYNUuq9jhOhSiSDtCK8jc9VJtXwTVJcowDAc1/8ADvZqvHzv/+TK8ZRBLqxQ+gtUa8fUTUmlHvp0hzOR+ucR+7LX3u5wEvgltqJGfhalneeHxNr5FpAJOZlHBqIY35OMFuQk86Jrm36NWl84CeznN7sSKxV2tQ85H0o54eEyONr8Kkh6XqRoL2YSkyB8CriiI657HpVgWIk8DOobY6naQGQAsB66uuvcKl/Om2kxsZpErWPU39edqbb432Bo3whxRotNNCpFBCXntnccPjmTpYQLKXe1dxwE4Rs5b/vy88YEnk09z9Ru93G4D0el7RGE0V0W2eCaXFL/zTKyvGi+NnviNZYjsG3WcRMAcOLvuaBRESccWqlc0aPhaf1/H+NuwNV4l6NJ5Xxjnb4aXvNdXXN2HoUMvZKkJsmfbaJTFHbSP7bVWJaSCF/2J075bMmxFZzxS8qiGBPt/vbA3NzANgPXd1Z/3eeOMOf4ypTKVWw84Xk3k3jEFievjeLV6lMXluVge1ctxqW8igySOHKavTurVj+hATQtoZ+BFalEBmBmLMKdXzQGhOvhVWrWfePzXNSSBCefxAic/bCsG2zsXpbku1C8pI6yIwojcBffLTgfDw0MHSF6Z8V4yzr3OBG1YU0lE7RJEa13vlDrQuhgky18riOADi69F6vRgMQfSqiPxn+hN3LA1VQ7GymOxTu1gFUqN1C1sysVSZzdIai/UuGG6F2QoUTiVn993B40uUDKnGtfbDFzqr2lZ57UweDtdWLF7UGIzJjy3X874gBu27uSgjWPL6YoR6ZwHVfIm21TaRO4X310jBVScXNXzwgXgTuL1JF/+IdkPqtqI9nDiBUj0yM2LIiCv4EhPBZZWOhqSL5E/o+wzVgpHxgYptA0CrO8LbrQ+kRaVVrZqPyq3faBwp8ExgJSloe3MfqZW6Pw51eeM15oXyCfOusNIlUace9pdJsGFt/hZGpMympyYtcbC4i57MMISW6iuOQMtkbn8uqUy5qqEPHlvVzqJPG0ryQ6oKkg399CnYzuDi1TZeyzEgeGcIITDfJj4IqK+6Wdsqfaq7LtikIFFGn93o1HfFHNz2mGNsHPzmr3HE032/V+CZOyRj+/h8qAR5/ZAblMZqP+Aqs7vmgjdL8luVm+5hY89xAk4HcYefsVgULdxGU4rtdq8ZnhRYOrQSAb8v+al8zYAS6rE9qHb2tY9/1skiz+gk3XIW1EL0HlnaRJz5Ohk2AFV9PYLZcr0CfSj/gasjX7/215H6KrB+utnLgW0XeSuSAYXUrkQBFmfm/DTx0xmIECzLjWwCCOZUIWCWYV3tQX1mwK3GGxj38pj/+shS56CWaAn4nc5hsnMWVnMgqqCY8wzsnWadLOt1F4IK63K1HKHpS7Uj9A16rPIG3yiN7AZOVLb4aI1nz5SFdITMz5Aa9qOVyccT1gJXaPgYlzBNRhXPpAo+zPvPjnfeAMhM3+rCdiJSDst3ypwojsD+VZ/C2jgZOZ4ik03OohdQTdoZD+fMoHuhjg/mNv6k5DrHo0ynNkuw1PF+2i0/mPfGJMSvCQTlC7bBQyRBy3iTdXtkO8UbiiWtQaDL2Lvb1T+w8TUwzZCPTVg7RbrGdLfgVn93QIOYb9mNoI1ccfYtyW6mDTaJnWRcWj4seeELxWSKwzDu+SEIvuqYXIkkLBnndwFLz2MEZ1E17c1KLHPLXdBq/Pu10/kPwpbZP2MGWz5MJi9x6BjC3mXmpbJYKh5ZXQcwUT7MREyEfZwVgdPLZrjYtwknAWwNKHQ2aQ4S0hMDjtfeL3gJBFspNb9YHon/XERpdItGn4CiQZD3TLG6yeG9BKkniApQJYG/wB7UQL4bdFbSJUuhkTE8PeJSEZbYKikrb+0XkvZMqVQn4A8QeLrFdJ0xc4Xznq9Y8BolUKYnCWYqG350YIt6Q+f1vdoOB9ngH/Smywk7NjYrKSWrN6duJj8nF89HNT96DwOjNNOE0oTggpd8eu0x2dXnzWxScM2/28aAWbSw2DL/sE4Aub9a0bvT6Blkfuul23TxgECK0u4OqhZnZzNy9n2Vatg/RCNbEBIJAd18+xVfKvUMvqw9EEx1jUjpSnW+cni5I7BiZjfcRmMqnBxaRqdvIFlc8iOQ9o9BLmaZ+vLqniKogkkXOtEcZL+wBIhCShgiDgQFlctB1t5rGmY1VWe8WhOvTp9kwQHGhuu28GYGwm/RkGSfLjUbHgMFsn7cQS4Jd4a0zBVjlXzipYDNo3MDkEZpMcBhd+jRwbiWC5pE4VM93cBYH3tIRIY8yMYqr161bnUYlQ6dwQLZJdA+kltCWDglx2AxzYQ91R/Hkbq0v1RH8Fhxebq8lVS61ZCPOTJKcFLgJROlEF9wo5DMOLhwnzTb79Mzz4fQRnFaXPDqThbJMIR6Dy4FQmmRZpl59+GxLWAJR/W108nAWcGQ/0xhntFw2ihdf4zpWl/HattyCtNrJMTS18nX/Ltd2zkoOUEnTdFptELeuBAGU+js4T/oE/xGlL+95R9lPY5E+DIaJ0DkeCQQsL007sofpdcoy/hMJtbEchjWOYqySF/k0cg/H0ugX46RBdUNDHwP7Y1HYMPRe9zdwSosLsCDXObHwOBY3sQhxgTM2+auY9+YsZSyuSTZ1/FkV+EYbB+QNYNCE+EmLeIC6kw4r9WUgCTAl+ImtZwkgdKe43wRzZNp/4cx/Z/j8/V9Ew4ffNzKA6S0n85AH/2vi91SUcstxCxaaFLTnbS9ZqMaMJoxKp9bFIp0QizJ28Jx20MUz5k8NDLRu/g5gi5FXvR+k50ua6rrJ6yum4UVfriUSKKOnB2N3gFwkgiwXUzA3nXLAXwB1/BIPspXJ0Fw5oFUn98nO6vmPtjJrF9tWdT90r96iId1x0GajgFl94pbXzy9YDpGdSGEku+V4/N8Dj4rY8Ovx+Kyl+WItlwjwlLP2Ydnxe1ARSDNfAXNUHpmWjRzBP/abJIpJmOA6acO0qXAaNhMXIi+Z9grpV6dGYWdm9ed0Q2nxluEbo1mUz1ujT6OVZdtD70j+k3DiZ76HUg9Vzul5/cTwaJTw4RqKMLflA8rv9pDs3F0FSgwqRSOrIu3HOVZY/PgDRsbfg7QNdlB9RRuflF/MGUVGJoD1EeM1RmNTlvlRlA12J9ICwi6L017VHyNOGJu/hS+nZUbDjS0vLnlij1f94U4M1ecPeX6yj4nQORF6eaRLaCEbgWYT1hWSLhHzBBxsB9mDQ6h6fmYt52LqD92KWIFwk7DGoWqyXe5NK7DTomIPFnuYH5TvN9Qik1wovpGVMeSxWSxj4ROQCzmCEmUmkX04YypEtjd8Sw29XbzLI29DzrTpnsM/RdIitxWT1heN2reYH+aCV83o2QCqY4xQfsQE304xc49h7T5iWPYrS9pNKeQi18dMCmMb7HNB5G/o3ENcVX+IEezPKTaW0XrcAf4SsYQXZRxWvnz9Gmr1HrhQ98RAPlJwh5jdD/AxYz+WhdQAG8OFQFsB7Qg9xLITcibT3YkMin2ACVHYQVdTATsCJRmecWNCS9VM3nBQTZBJ3Ua0Efj9DB18fUiHtrw7/Gynzm+hfyIixE8X/UhjhsNaKs0wM8PxL2OErnn1KmZR5oqwHIHLzO1e3auFTCxRGIEi+NkzDIr9ZKHw7Sr4ZdPHnC7Tqg0H4mOV9dm6/rFuLgSK2XbA7cKfoYNqza4kIMHEX+OsoZiQF03X1CDgndTajUEmqp41ImQIvCSBEohKRPlAinZKcuauNQt9b7z+ok958hRIzwHZu5bCFy84MY27qIL9vKrSO3d+YHwOQEdRmLfEyOH1XW1ylayvPn3HQlCGnZ6r2DJccvMvUFtncpShqLO+2OHlAAAAAAAAAAAAAAAAChATGh4r")
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("0xca9db7ada40bce48473885094f75842fe56ef7d6072570db9d069b0b16f9c228")
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)