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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.
0x79339aa35b57ad94643a5809f679455d37a2aa70513ca70322724de0aef77e7eThe 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 | 62 | 8f | 08 | 69 | b5 | 52 | a0 | 3a | cb | e0 | a9 | 2e | b5 | 44 | ac | 4b |
| 0010 | df | 63 | 8a | 1e | 2c | 10 | a2 | a1 | ea | cb | 3e | 26 | 43 | 72 | fc | 1e |
| 0020 | d8 | 22 | a8 | b8 | 57 | 45 | 75 | 35 | ab | ae | 08 | 0d | 13 | 61 | 61 | 55 |
| 0030 | b0 | f4 | 5a | 76 | fe | c8 | fd | 42 | 15 | 8f | b8 | b3 | 14 | 0a | 78 | 2a |
| 0040 | ee | 0e | c1 | cb | 60 | c7 | f1 | be | 2d | 90 | 15 | 17 | 0f | 66 | 7e | ad |
| 0050 | 65 | 67 | 1c | 60 | 44 | f7 | b1 | 5b | a5 | 46 | e5 | 87 | 13 | 2b | 72 | ad |
| 0060 | 1a | 65 | b1 | 6c | f0 | 89 | 26 | ab | 07 | 36 | 4f | 28 | bd | b2 | 63 | 32 |
| 0070 | 82 | 1e | 9a | 37 | d5 | 12 | 8f | 4d | 53 | b6 | 3e | 71 | 06 | 11 | bf | d3 |
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 | b7 | 54 | 9e | b7 | cb | 06 | 73 | 42 | 18 | fe | 97 | ff | 30 | 9c | 72 | e9 |
| 0010 | 5a | 30 | 10 | cc | e3 | f5 | 59 | 68 | 7c | 15 | be | 0a | 27 | 6d | fb | 96 |
| 0020 | 5a | ff | 41 | 90 | c6 | c5 | 84 | d9 | d0 | 05 | ec | ea | 2e | 4d | d7 | 13 |
| 0030 | cf | 4a | a8 | 4a | 5e | 1c | 32 | 00 | e6 | 88 | b6 | 61 | 40 | 2d | 4a | 5c |
| 0040 | b0 | 02 | 16 | d1 | 0f | 8a | 13 | 0a | 97 | cb | e2 | ce | 70 | 53 | 25 | 3a |
| 0050 | 50 | 60 | 96 | af | 8a | d6 | 0d | 00 | ce | d9 | e5 | e2 | 87 | 94 | 87 | 74 |
| 0060 | 3f | 44 | 18 | 36 | b8 | d1 | 94 | 95 | 44 | 62 | d0 | e5 | de | 13 | 31 | df |
| 0070 | 2b | 03 | 75 | a0 | 1c | 6e | bf | 3d | 9d | df | d3 | d9 | 95 | c3 | 43 | ff |
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.
0x95eec78ac2e834b7f82cb197cb162fa100264298404bf03109dcae61ff3aa25f0xcb162fa100264298404bf03109dcae61ff3aa25f0xCb162fA100264298404bf03109DCaE61ff3aA25ffrom 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 0x79339aa3…f77e7e
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("t1Set8sGc0IY/pf/MJxy6VowEMzj9VlofBW+Cidt+5Za/0GQxsWE2dAF7OouTdcTz0qoSl4cMgDmiLZhQC1KXLACFtEPihMKl8viznBTJTpQYJavitYNAM7Z5eKHlId0P0QYNrjRlJVEYtDl3hMx3ysDdaAcbr89nd/T2ZXDQ/9eo3roE+QgIa4mtm+3emvlu5U8yoY0qGiOPVBhyXxsA/gFOz45Ah0eQgICm+bxh7DJM9LdYsH7FR3nDJH0qZvVlcAGs+eQfZrFhGbsIPSbtcWa/Qe6T0xcFbKD6IGkD8etGFdNkcDS8SWV8+Xk4QcKwAxURk5VDXW+hmfXSgEkwf3KnQbqeymHat2vf/AylVJcpsPaWWfkQu9iq6pvAJPtmizCt/dPpyQ/n/JP0cFrqSRYkEwB5CQfkKXphyQmlupoJ/8WUk5kqZi3fURf+udfbjiIpoRp5kFYMBliFpsXA6K3/Nayl0POIfmi5ADkHGTsIo7QVBatHqS3lZ/s7KToz4MKRF4aQ5mD1uDW94QJSg0pT5nYSH/G0+DJ5SByXRntsR8chrfox4TBnu5etSLFniWhQWgAVa47iXQgEMhNH6NvZUQK7hf3ilihDM+4KaYlgPqQbL76n97rlOZ7Xq7yO0HdNdrO0hGPwKYQ166V/Mk1H2TeRnJfwwZJGXbBU5Uy11jceSU6O27TvwD131XYoLVlOTxALAwM0AQ2zmtRDTg3D7SyBEoQB7oewgxTU3t1WUwyp3Jg44Ann3oM/ND6LhAIZHMt9vU0qbF7DUluRKXfZ367QHdJ6du2KklZSDy5aH+60FaDbmn3/CnzueOkZLOHQElvECDYtNMoZmVp0fTVzM2jMwiptx+79hzyEBdiU0txNVZVUczHFrW6eVVX/N/wpEhKzSF9eT8sY2rDJoSmjR+uPUNe/v+8HYXzyAxqIfw+l3fM4KdZxwEINgsFpWgmTgjV0N3UQmrP4SN1WPcxinx4my2Xpuzv6i7zkvpx2u9UkAgSq5qDFEtrLa5iDBMjc1VsAVCY8ZksCVwCXiia2EYjcObRrIl+KJbq2CKQDpU/xyoxPys3CZ0i80DndI+wJNm1FQQRl2RXJHVUhofkhq5RITd7WbfkL4gPi2u781I8RocaXSaqk2pAnZkdhysoZFPD1ax+OzA7TeF82ltjTEBPouFUXRc8iQRvFKE6+iygTPXCH+B/PlQ4oiGM8Wlv3DdyRN9auP5CBldaGMn0r2erhi4Y6EliTHrY9zBxeMI0+rddRdKqlVP3M/ietXTMmeVsaZp1F40cMd/17M5eSBvkL3DpneHuDXBoNKARomhrRZXzvbbi5xKuW/0T/Yzm/v0cEnbTq/MiXZD2efukOzj0CjXKIDuFK1wwOQmG3NozZICUdFvDKLezSTx4QVPBcs1prUWysIGa4/AqLk8cIlwM2IeON4QCthas7B8HRY8qbYh1OYZ4M3cYu9cgZmJGL0eLsYvymhVHG6G/HFrGzf95QEz9WzG3QQAaIzc5kwjMAaJQrL1XIPxeb0aisB2k9XoTIzoDPisAa6kKB787vhsNid1QfDAIPZIrSrynTHN9tvYs9wDjd0IynGqG0AGyFoALW+hxdPDzyCYM6EmH3rbX4zHUToNaTn4CJL8CIJfEK3zBZEG0IpnzAwYSiaekp8mkO1mNqRMVGcJoGEgs56KH2YaEHFhqRBIYMgPadNyTKYBaW33P34U6XT4oxvQsKKc7ATUx8oiibOoXbN5RJ4hstD05fljYSxI6adlLcHfsou6r02ckKzB6cmhEnAFKDr0PtNlcVXrYoOQlyccY2kfT2ckVwN7DYjo7uAWQMekhcWq532zibekzG3OwYkue8QuI6p1yPCSBWOAykKMkx5prDYEzX/CBtKaMOawLjymjRv1CfAHrNTEoxJSLToKmujm9kpTTSGly6SuSBKjIOSIsRuHOkW4TqdTDCtwhebaswH2eoRJuCOLJaciun/IQCDsZEOXMvi15M3naJuqJIpdytPeQIjJ/KWlYZhJjDBOiBV3pIgPewEhQxDrwVYPHkraLbroWzYOLZ+NmfWdRUjw0IROSlK63pWvUYfW7FnlgcBKwDV5qn5ZNAeEO3VbjXeXRfYDs8BPV2XD261z8T94zNKDjoTXJ4t9nsMh74qfFsADHB/GBD0Ws4GxfDj10Xo/+7fmpzOnM2cB3W+HvTn36Dzk3G02LViJj1XLXzsQ46g3YJOdDWqm9iEJ9kH4t4wkSdJRRXG5zG0HUFrStpwJ0Kf89bMWwJSDAA49gKM+7neO+8zFtoTyAnwFfrBn4ZW8SnbVXwVGmypEgyffm7MDLgdDx6XpG2w0Jp4XVm/ATIFqDE6heo0DADWZoKAOMDK/9ZoJ/tv71AfpCSseZeaeR5SV7d2KiwpWbLhkI5W49FPiAhUXyc8q9xXHoHkPs9/9UgeJ1jYirNku6wPG5f4P6lmfkeI2yWtLrgxmvz1pWId0Xmgx1qe4I2t9UL1PpmpumrLBEb/2AZMx78Y3aYZKETjl0565BfBkyLNdBlFYMA4Hy1agxclPsF46BlrC5hitCvI33JBTOk5Y3pT8ta2bvTiAYtCs/ROHqJBs=")
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("0x79339aa35b57ad94643a5809f679455d37a2aa70513ca70322724de0aef77e7e")
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)