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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.
0xdb95157daa03e70a21a4099148c9cc0c2ce5b4558b803bc74c7f3b954a7ffb81The 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 | 4e | a4 | 37 | 1b | 7b | f4 | 2d | cd | 73 | 43 | 96 | de | 5c | cb | fa | 93 |
| 0010 | 99 | 84 | 36 | 96 | c2 | d3 | 21 | 34 | f8 | d8 | 3f | 0b | 67 | 7b | a7 | 54 |
| 0020 | b4 | 5e | 65 | 63 | fd | 0c | f2 | 4f | 70 | 59 | 53 | 4d | fc | 3d | e0 | f8 |
| 0030 | 61 | 66 | 26 | 7d | 44 | 53 | 80 | bd | fc | d2 | 0f | b0 | 08 | 19 | 04 | 05 |
| 0040 | 1d | 73 | 8d | 79 | 37 | 12 | 7f | d1 | e7 | 7d | fc | ac | 3e | 6a | 01 | 24 |
| 0050 | 1f | 74 | a7 | dc | 8c | 7e | d8 | 64 | 06 | 88 | 48 | 60 | 98 | 89 | 6a | e1 |
| 0060 | 08 | 7e | 79 | e3 | 29 | d9 | fb | 55 | e7 | 7f | b2 | 32 | 24 | e9 | fd | 72 |
| 0070 | 62 | 70 | c2 | e3 | 27 | b6 | 1e | ce | f3 | c4 | 32 | dd | 53 | e5 | 31 | 1c |
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 0xdb95157d…7ffb81
// 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("0xdb95157daa03e70a21a4099148c9cc0c2ce5b4558b803bc74c7f3b954a7ffb81")
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)