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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.
0xcb79366dfe8b4bc313b0f846841295031deb4485458a1acde365b075354a8706The 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 | 96 | 50 | 2c | 23 | 2f | 5b | 87 | 42 | 42 | 41 | 9f | a4 | 4f | 9d | 4b | 83 |
| 0010 | f8 | 34 | 61 | eb | a4 | d3 | ec | a3 | a8 | 16 | 7b | 88 | 26 | d7 | 71 | a4 |
| 0020 | da | 5f | 6f | 3c | 48 | 74 | 3b | cc | 88 | 1c | 04 | 8a | ab | d9 | 10 | d8 |
| 0030 | e5 | 3e | a1 | 9a | d2 | a3 | ec | c2 | bd | b6 | 79 | 3d | 88 | 68 | fb | c4 |
| 0040 | fa | 41 | a4 | 2b | cd | b4 | 7d | 5a | 05 | 56 | 02 | 4c | 18 | 85 | ca | d6 |
| 0050 | a3 | 9f | e2 | ba | 0b | 22 | f2 | 87 | 0c | 06 | 79 | 76 | 95 | 60 | a5 | 4f |
| 0060 | 9e | 70 | 9f | 01 | f8 | 9d | e5 | 1b | 9c | dd | 67 | 1b | cd | fd | b3 | 93 |
| 0070 | 12 | 1d | b8 | 64 | a4 | 3a | 92 | 56 | ec | fc | 78 | cd | 16 | db | fc | 55 |
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 | 1e | 42 | 1c | d4 | 5b | f2 | 5b | 18 | 4e | b7 | de | a2 | df | 44 | 8f | d5 |
| 0010 | e9 | cc | e9 | e1 | 4c | 27 | 55 | b6 | 83 | 35 | cb | 0e | 1b | 6c | 10 | fe |
| 0020 | a1 | 6c | ee | 10 | 69 | 4f | f6 | 2b | 0a | e7 | cb | 13 | 2c | 80 | b0 | 7f |
| 0030 | c1 | c4 | ed | b1 | bf | ef | ca | 47 | 51 | 27 | 70 | 48 | 2a | ec | 40 | 4b |
| 0040 | 13 | 31 | 7f | 76 | a9 | 45 | e6 | ba | 7b | 08 | ce | 2e | bb | 63 | f5 | 6c |
| 0050 | f5 | f7 | 82 | c7 | 9d | c0 | 9f | 21 | 20 | 88 | d9 | 20 | c2 | 47 | b4 | 41 |
| 0060 | 7d | d1 | 63 | f1 | fe | 41 | c2 | c0 | 61 | e0 | 25 | b5 | 89 | e6 | b3 | bd |
| 0070 | df | 40 | c4 | a4 | 50 | e0 | a0 | e6 | 43 | 33 | 44 | 8d | 34 | 27 | 2a | 85 |
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.
0x8a22d691e9f1faa3367e4e7b661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766FB503E8d7D34b0093616f1F978D2f84from 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 0xcb79366d…4a8706
// 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("HkIc1FvyWxhOt96i30SP1enM6eFMJ1W2gzXLDhtsEP6hbO4QaU/2KwrnyxMsgLB/wcTtsb/vykdRJ3BIKuxASxMxf3apRea6ewjOLrtj9Wz194LHncCfISCI2SDCR7RBfdFj8f5BwsBh4CW1ieazvd9AxKRQ4KDmQzNEjTQnKoX01jWHhAWcvGtDjT0J8W8dQgg73zsfpyYmAWoD/k0bes994Bnlqp2k+AGXv0hzwzW/HCqnuv0mtwhBWOmfau0cUczJUIMg6FLl9iTgnGcEm1c0lMcx8LodGejQjbLezzxJBD2RpJK4Um1xtb++EpGkYqZrH46KBuaiPU/spk028Ij9x6uMrv5qbk3a5Ynk+QJ6Kgobz4dh0wpBzLU1sZA66/frOut9Sl/TMfYXQbT/oCpFQpBqLA5bl0CnPY6KE9n5IjpeYasUMenccbu6q2LLp0aPgixJZjm5iUYr3l21gUYh39aYMBUuv4+phw51BfRrwjHkwWvXg+cHsthbg+ZkIAI3S7BUHdsqBuGltBFcgpcDX4Qaz3CcdgvilFKXpmatGD59EuxVtiHdHeysIJ6BDRu1FdPcIg12NwEJg1cBcP8tRoDOq6ZPxfFQ6Kpc+NcL3+z6fUnGJjOP4IzdLU8bjyy9dbbTklckJHhsy4WcpDYWC6ZVwKaKL8e7OSudu290tjycSPgyjPj2B6GjtDTn3uUhqqdmTxIkwv4P3T03UoFUd3Appkx7p3DEejizWm3xlz67XoWhc7tDO8oIIrsmld9TDRM1/QDEcYkRK4N2gQAy8Jz0XnqAGKjOCVJlpktJ0zwQYkzWGW/I7YA4OtjOhya1Bfx3C4QrZ3MTDaMH+DX3g6zaWmxg2UJYZKyp6rFKZ0IgPkMJyYk+RT8tzNB5O9cDpH+/GXIMpFVP5rCRpJ0qtZxy8e7aVQGq58GyHM1RZlsGJmKqchpbCVdpEpqZuwuLjxr5SwLNP9wuVKqjmRLy249+J+WfRCgCDLTKhzFEtB4lpPXfLaQ2PNFKLa6PdNAOGTcnmia7dnqRix3Rv4wq4MbTWah67+OtC78iaYwOO/FHL9hjJQpbmqtLPnHz9ltcZJELYaV3PIP3Ir1gmupmRsvuPTXvlD3e8KqLtfRA0Ecvrdujbl7Mn5rg/mZHbJDZDGeW4bJs2rqOPetI4iXCdj5hnhOyCMJ3bDfVjRf4RYX6IQS4GRO6nmvT5M1u5Ks0OOl7zjumi6ZRL7A7ghPnzkm5A3kPpzvp60gI/ji+9oijR5VA5ltnLfZmS6XEArSDMUhBkxH0L187b83/MPenHZbUv8PcmeYNF783ZMglIJi8+g5WABY5dulRbgPyD3nixlaLCv7U8HYRvvz0lVXssTY4wi/DW6VMDU+f40nQqLefBzcEGohJ9z45lx3HdeRmRADybDdaS1Tjbr/JsQ9Ngpm+y/yhkBV7HcbEEDEQGT3CkFUi/96uSj2BbAPRe4Oqpic/eInpXUw/p2MHeD8FfeMZ99rJCNAz0rUQW53ztDl68ExfXVYr7QHmmMf/6X21SuApbyqs36kXY71sTqcnsVbwtY7Ega04izbOr2cgRW2I5XFCWd1kDPWr9m0nNoVY6ZzI9L/Mhj3lnK9+Z3bSZRXjkAGmm5kndAG1N5rKXfN3B7G6cD+E7gTcXBSkhXG6rq5SzgkoT50m/14o8DwHqwr8rlUx9e7fgu1zRvDa5zHcGYOpa5lgLAzoaTFO1lvORxqqucUiuemRePlkVKNAZIHKMiIrHwcVUtGgFlyrfRa7V7Ge8J73IyEujBKw4Rg5JjdifSqT74sTw84jyQVF8Njlvota0cip0Syux4wrlJoUVDl4UVjykt+rXnSVhu8t8VicltV7ulyb56+tkhNBCq6SPAKPIbNlKGYKiaWJv/ZjWARrdTHi9gyf/+peqcLF7Y/r6u1eKcwOEax4d1zJ4yP2edRPVWa0FCgf/GpY9QfppJZA//R+z3UM7L88c0amRcRoAIR8qhTZN86bm9yEa8feJmBBQ/bK+dlj+T1vN8BtZfuHV3ibOSbUgjI5Sk7krdVrH+S840PFnEiRKkUcPJDf7dih2ArE/9UuoGtSUOPBc7cTvp/ruqwYEDs9EeXUalZHTrUXxtCo9uPBPJpZ/m4tcDJYNtkNwK5CAiiEokq0PlayZ3xJ5qoJF4pSt5djA9YxH3oKdTknyr9NgxrK34ESrZfi/ss1qCuuXCVOWQnlvI50MeZPcMY8LluPhaEpYmRhVXZhbPiezb5CfPZQ7JC1KGGYRBz+yL5zqG0dnagkf7w2hAQSOtTNq0LYCCtCHqmbCl0wfiLRpMbM3wkzBqZ9ux3zk2UR5sDg6ERQZPtoWd7+laTTmVGrYMAr3NQ8Bl5CjIVPWyIQN8UzGYC4a1JH5v/a0PZfJJo6+/yOaA77IEQOMiX7arc6jJiJ2DqMRITSt0nrQBvigLvkEM8PzFPOGHcmGKvmyRKrZpw63gU+fxR2iYzf2FlE6q2eWqu0g43nzBLWPLLcGgQp8q5IBy4X9Of5Jt8MNUj2gf7FnXSK5DtHH+WQXZUoTGjq/XeR/I57SBmxdLkCkosQg45I8cJqSJSOrEUQeFEBQ4o=")
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("0xcb79366dfe8b4bc313b0f846841295031deb4485458a1acde365b075354a8706")
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)