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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.
0xbe381b599e7c0286283927f18b4212f454de67ec76a8053af7f36a3965ec2ca2The 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 | a9 | f0 | ff | 6d | 3b | 39 | bb | b4 | 92 | 71 | eb | 53 | ce | fd | a6 | 0b |
| 0010 | 3c | a7 | ff | 02 | 10 | 77 | 08 | 41 | 7a | d9 | 45 | 16 | 95 | 77 | 6e | 87 |
| 0020 | 0a | 5c | e4 | ae | 86 | c5 | 88 | 69 | 4c | e3 | 9a | cb | 9c | 1d | 97 | 91 |
| 0030 | 81 | 40 | e7 | f8 | 27 | 08 | 9b | a0 | c4 | dc | 49 | 33 | d1 | 0d | 79 | cc |
| 0040 | 91 | fd | 64 | 4e | c5 | 65 | 20 | fe | 94 | 71 | 9b | 52 | 2f | 03 | a3 | da |
| 0050 | 63 | 34 | e6 | 16 | 2f | 86 | 3c | 5e | a2 | b3 | 9d | fa | 29 | c5 | 61 | cb |
| 0060 | e5 | 0a | 2a | ba | 54 | 56 | cb | 77 | 83 | ee | 4e | a9 | db | 73 | af | 05 |
| 0070 | b6 | be | 7d | 50 | 1a | 62 | 88 | cc | aa | a6 | e1 | 5f | 76 | f3 | 0d | 74 |
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 | de | 74 | 69 | c3 | 9e | e2 | 11 | 99 | ea | 0d | 0f | c8 | 29 | d2 | 4a | fc |
| 0010 | 91 | 51 | b8 | 23 | 22 | 7c | 72 | fb | ba | 6a | e0 | 9f | 42 | eb | 1d | 04 |
| 0020 | 1c | 50 | 09 | 87 | 95 | 7e | ce | b1 | 40 | 39 | 12 | 13 | 00 | 71 | 69 | a5 |
| 0030 | 88 | 53 | 13 | d0 | 1b | 24 | b7 | 0f | 64 | fd | 96 | 0f | 6e | be | 6a | 85 |
| 0040 | fb | b4 | 8f | b2 | c0 | cf | 24 | 50 | ac | 0f | 22 | d1 | 6f | fd | ed | 56 |
| 0050 | 06 | 1f | a2 | 16 | b7 | b4 | fe | 55 | f0 | 0c | 59 | 41 | b2 | c1 | 15 | 02 |
| 0060 | 20 | ea | be | e1 | 0b | 91 | 1b | c1 | 29 | af | 70 | 1b | 75 | bf | cb | cc |
| 0070 | 40 | 0f | be | ae | 54 | 42 | 76 | 4e | 67 | 38 | 32 | 2b | fb | 47 | 5d | c7 |
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.
0xaac89ad2ce884679273cdc8867d91bbbf7709737b000f0db28546a500039994b0x67d91bbbf7709737b000f0db28546a500039994b0x67D91Bbbf7709737B000F0DB28546a500039994Bfrom 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 0xbe381b59…ec2ca2
// 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("qfD/bTs5u7SScetTzv2mCzyn/wIQdwhBetlFFpV3bocKXOSuhsWIaUzjmsucHZeRgUDn+CcIm6DE3Ekz0Q15zJH9ZE7FZSD+lHGbUi8Do9pjNOYWL4Y8XqKznfopxWHL5QoqulRWy3eD7k6p23OvBba+fVAaYojMqqbhX3bzDXQ8qNTzl8qVQRHNmcp9TSy6dseedSPd3rohOpWCxa68DV1J47FULAStV8AkyfNq8qrtxgvsxUq9v/5xQOriSJVI2jMzlVBpSTehPDKWJBhPVnz0atDLJ3W0/fpgNC2f80rUAEjd4jLu20wzIOHNqNXhZkfbL6zh0FpqaxtikQo20uD/5wSvReQepRKuRq3WTwd1ri0kvGI/o89Opvi45eYlC3Puhsj+QfVfahzpkhmnlosR5dPcX4tqbZjW5fltRyemiM1y+VHFjQRXYqWcka4CX1ZCsftuyEvCfVkTX2vQbJtKMxeXomHmXR193pBRY2Zam0Qu6Zac2fYxKCvDY+JygGQrLm9oOwGtb2F1Gki0WlqoM0ZLTP9Awy8MZf6Pr6GkLW6MlB6AUONvkQ3QtHo4iDKj8eN87fEJu9LTEj9noAC9wbyrn2hvIYsECqpcgbHFy2dCi2ehJMLOuqze2oUwiDwfj2BfwDaUmbXen0mxOTTaRAYLdV8NTMck5a/GnqrH+bBhpmkFxYCkFbkFOn4gE5qRk9Tv52mu+jKP67YBj1DVXWAAoRN08CCQSgxgKqzRKUrnVjp++Q1D16+NJGuVE/eIaWP9i1s8ix/OLyk0aOvz6VReaN/AFMytA8IXznlwr3sVaUYQjtrgVbwSG9mmgUge1Z+D9syrjemWUdC0OjRl5vkKNXbVT3ZEm+voZe9h2zPaekpSTGB47rn8xCtIIDhT2OVQ/9FJd5ToR+pf+Cfy37AdlQyP5acDOERU4n4JzZYlhcq4xgk5mNGssJNQCrzB0WDw5jpOblJn1fdjHlQBpuzzksTHumsVI9gHYW7tSDtVMc7LX4jRwwbhyZg+X910T1TpCOEBbUZ16pKc9RgRGHg85tZnbq35KU/l8RzdUN6WZ4kFf75iFiGpZDaV4tskR87Q373TQ2ll3P7vGnFdYVSVls5zknmzl/+T5SHieAN0ANC5zvQ5YLRFfAz46/VnUP+CosBYbrCnqautjZBtk5a19vC3aFJhlC+ZlX5c8AS/6A04PEYrSxHp3LDNZspzoUugLd5wUAxtHcoWn1dLVHKF+i9ihCa3qdOwmgg8HKf4hNxWz2PDkLXq/UdCccYv1UuqnBJLB955utl3HxqMp5HL4QxfM5hkB5Bm02DwsjoXvPbL13lEY2t4n6FBUBg53EGS1KQrigZ01wgstqHIo5RdADkpBYUN2ZcINnkXeTCF4xW9zrpYxQlSnmA9CNRV4OmD2GYbnEd0sSYv5E/2nqMeo4LSflG4QHCbGL+nZUeqOmz72OvNv1AsEMyK/GwOWzILcprRLyOaK/O7693fZjFvTVwYjqBRuCedF4+6o/AAh8TMrNQ6ReqOzCwQlDJ9J7zihFqzYFVpVn5nDOSVYWLti+Py3vmEyV7Ax1N46dV6VRsINEGz873pLLTBsCQ/i/6E3ivOXSqA0FYAQ04tQx00cU7wkyzXorFT6cZQNE91LNf0PMI8rIBPVQbwdMn+IWRjgEblC9J0U3svuO6H77MrP1Wgwtk2/DFvxrN7axhBewe+7v9Bemd+Fn/Yt04Lw/BkWln0WNU2upxxY7VUd3d8agazc6/f+2JCgKsMOfx/wiel9Ks7qUESk5yJts7VkSvd/94+ApGMAHPyf4rk63H75pUzyRxOHdUXdFdNB2Xa9jMnSoY5IaACkgE9Tubix/+cp8i1TkmxQYn8N6oXl3WJa8qugsdttiEL+7jJ4+l0GlBVHecMo99m79W9T1aFKAt482ada5dAny+ZBc1Hkp4FkWMQ8+8PN7dfL2savRgiPy9/GriNBQpDPtBjO5ad2oRjgP76GdxS4ITKsGm2Q7oIlJ186q5le3H/UpLZYaFEus6B9k55CZ+M2F7tebsifrcbXTw0j4fj8JoE2XbuZFaLQx5Js7GPA7aEUrM1IFDY4tJpGOHFNqk+UCcsHA+OEM6kqAAVZotLwzUX9sevs9C3UxI5bd54ZwysmSaFexZshFooET8r6ItA8hUU1JJ+GqFvE+p+X9gQA+0HbIJ2TxmiCmul1PT0I/6a4+pafCV8jlLyo9kg3f6wa1odukOiaQJHf1EvdPuQIHpQ0LUhQCQKxmtkLMBFFyNey4/Cz9lSzOPm5jxYicLiyywGZfPa/8QHo/egIhGipjLOTh7vd0k+/LhgnkRNGy66ov4T9MBRxP270ZAwm+64BNbk3vxh6USzTc1kqxYZuOTromCnaHYrlBTTmgwF/SNOrxauHP4evtfSek0YFccgPBENj2CW/58Mt8tCfNpwbh8fXAXGaq0QMdCWPtdh2g3DAf4fG4Bd+fcrSFVxQJTGJ2lUugYRxsFw/4Eq90lb3lq/XAw3jMIAUSfd8a+qDphTsZ1j0BQVlhXVQhyf2T9jn2d8IRP/PP2S+dRFqdkxL3pKtRrRkJfGLrES9YzPfg8FRUoxguI6jZzmHE42R4dZSd/a3trcOxl3rnUxHONFghX/n1+a2P+m70brHqshgGO9QweFYYWWBEtOzTvtJ0QQtAfTvWHj1k3TGc8UCBSQ9xZWmvgNHwU9GHq9wH7OvTPMC0qPLCyWqNaK7dcLQ19o50TgYk+dV1g7VQA/XHlcL70ia8qjvwtT0toZBakc4nUiNgoPicsQdIwoghV4ZDg+gamRfW6gut69UdgMC74cG5eQ94ruUbJyHCx90j2SFFpd+7rjStRjSKgi11XOgDzdKj/eK+B6CTavYxY908gWlImR0i0wnNu0rnHwz7J22BMc6HCM1Fq8rXToJYprh0Rhl9LeKQ+E41dYx42G5bLEhmnC/SDH3Gz7a87OIDVBqz4d6gqVuB25SQYfbPdGKMV/XAuGcdEEi1qUMcUVdqh+B4dCp0/e7PEQwSdI1v2XM5dnfAksQEFfct7pYUDrOxYNlPX6d2xeNCT5Do0yIdcKX2Rm3uiwejCue5YFSJfidAX4vA2XKsggdEj4KpETYVFkglTNI/lScJC4QXoKgRZ8MWCIYEzHGiQDx4B24YtAzwdJKZQm+N7+xtK9A3Gd0F5YYQCWEHzZa+pw06jccOgbEfawgQQiyJNmGqrfuXoCbH/1P7QQm0EWRYKLxLxnjhOvDHvLgDuoJDTw0hfmnMi3kzn0AmKxUc8b2cXtNBrthXmNvHC7ROvozaUmTaVMMhsXifyGPQ2egm/9ah2tXxkEFqB5VsTvMZWOt/n1oF6gaKmrXTR7MXsZwY0jpZ3KF+WwqPEAHKl+7oZ+ORWM+tC0wciY3qt2P2kGHPNaLZXaftbrtSF2OqsXV5Wn9DYP0iI/XdbP9CusS4YdL4mAqpNYloRmRWO5B9NHe0f/5fWrPfM/C1BAaQWDKEJZZ8oRLzw99CyZGanAIrM+3Ml+2wfmq5P1FEUiom8eX8dZdK9SZnv3pFVowDFVBKgDVDnrQ8Chv9gftrP7Y7xIoWdAY/w8FpGBcWNsryKmrY7z+Llnsw02pVpFe9G8AwMMEYhP4KchrVI1K8cNWVPyEGcTwCAOLQsDcWY2+b1mMw/GT9ZQeo4UCh4IKLqi+fN91G0dBPkY2zYqUAGdO/gk4gPQlSPiZNZaroRGHI+65i09+DTT4607Aivf4gWGhSOKTbo308Y9vYpim8Ag+WRmCIh0GRB2h1Bsn1RDi+MJ/MF35+EZTOYmUpm1l69vrCoRhcHt9aX+WvpL8Ib7Af50UZq+swTVGOXtEK64Y+iJcjtPICqaCbfnknTSD+7mCLAwSCrBqUnlZohZVJb5yQuEs5dULcrD2zSQOdeaorO/9rrmr8yww88tTwYbWFnQLgO91cK8gX6aAx0wZKwI3Xr1cAMUcSR4vpSl4uyetZajLjoNaDXbiA3VDHpKKNhFg4g0hdGQZbtzJILvHCv11YtI8PlIrVYufl1R/6pPl0VeFIRO2V2uHGxlzEV/ZwwrAvK9EGU2OtmR/efj5KVoPQhYLujvq7fiStU78XVNsoQy0f1KxJ1vxUCATpgn8X/QW/VptRkPzIAmesPER43mz24dOZEaoHBAXB0aZ3BhwLxI4OM0A3gMA6Qe+n0PlK3rtJXETgvN4xkb7XqCZB6hqedhfje0XtO3S4Ck71pTa60BJ+4JS9A8n3TLFkpT8E44/XQFioHWK9rcxnrt2p+NSqCyPZ7H9Bm/47LgZ1ZATeJbStj+niAxXXhK76IXG0uFq7nIzCI+mMsFbHiXvOvyF2iZPm17nA5IdpOaxd71AAAAAAAAAAAAAAAAAAAAAAAAAAAACAwTFhoi")
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("0xbe381b599e7c0286283927f18b4212f454de67ec76a8053af7f36a3965ec2ca2")
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)