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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.
0xb8817d156394d61a57f2ce3fef833e9d8a98be89f363a56ff3d2118181bc149bThe 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 | 91 | 6d | 60 | 99 | 18 | eb | f1 | a3 | e4 | 8f | 46 | 9c | ec | 18 | b4 | 38 |
| 0010 | c0 | d1 | 51 | 2c | 2c | b2 | 4b | e2 | aa | 2c | 02 | b1 | 91 | ee | dc | 9a |
| 0020 | 6e | 56 | 9b | 09 | 1e | 85 | 1e | 0b | a0 | 45 | 71 | dd | b1 | b3 | d2 | 7e |
| 0030 | 5a | 7c | 8e | 87 | fa | ff | 2b | 52 | 1b | 3b | 62 | 6a | e1 | 9b | 2d | 4e |
| 0040 | d2 | 4d | b9 | fd | 32 | c2 | f9 | 0d | a4 | 89 | b7 | 4e | f7 | 6c | d1 | ce |
| 0050 | ad | 28 | 33 | 2b | 0a | 91 | d4 | 68 | 9b | a4 | 45 | 7c | ba | 58 | cc | 7a |
| 0060 | c4 | ce | f7 | 1c | 25 | 13 | 30 | 39 | 52 | 13 | 25 | e4 | ea | e9 | 1c | fd |
| 0070 | f1 | 8a | b8 | 76 | ad | 93 | b5 | a1 | 50 | a3 | 56 | ac | cc | d0 | 30 | 27 |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0xb8817d15…bc149b
// 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("AqkFf+CUsZsI5y5m1t9wXrfR4I18PcvrOei+57ZNAhpKkiiBEbs5wCyr+AEfyCaR1LkzZuudFE121/QIsLAJl+Mg4VBT0CZMyZMqsc5gPS19ncgOO77w7lJAgyMsB0sV6XJb8EHFrOYtsIh1AA2iGLxk3bTfDKQIStsffTTdzrNO8Q7oQz5n6IB7vmS0iBvpexWX/nTcH9QTOGChHey92iX5HfBFVVA9gyyMoeX5eJRB0mKliqKNrMfqOl1d4OSgwcARIqj8k+d2jUkL+SYrJ7n99cVPumwaI/AfARWcP6IOd9hfPavl6zAaUixmveIyJqTsbQrx/Vpg8SVt+//8mD/YQ887HHZlI+HwBno3iY7QEJ30kkqsrpyL28Mgj+eOYmKOFNdcyZZHWgx41gDhXCxzv6h/FlOcOXq+U10Z0vzt45Vz4+ef4RfGPlRn3hEIXxyQYvTK0bMxzhj0TxzyYi+rVe7gqqGtCaV86l+DUpZpTgU60MftY55nrFMyaPYd7/iLnlVOXpf+QUECi+S+pMQn2V5th/5I3m7s2pWIfLq2n3ozEB87R9bJ3jCJfwsBaPHrcU7C5uFHqP/ICRRndd8FKDvFdz2V1O7tW/fj1Q5gf2fqNN29RjqzaFPMkAuDquba427tWab7LeUriUYrVIFzy+TSiLFGfDDEp2ZpIRrY37p+YTmuDs7IxsF/2ojcDOemk/VX2gHBcS/FD1427dAzqCjORc+7UbBj80JytUW3HD8bP9W7PvHUx/7L5MWEGOqVbXkf/AbmKAQzaJtPtGchbU/7Xe9RutEl8VexR1ZCQZzb9DoV9lQWgbOtF6egRXr8NCbRyQYXy1qT5tdFV7ghQCx9dN3lPhx+h36rfntNjrPAMS3VB9DosGpFL1YFNa7XMgie0IWfBHOMzJEsh8w2Skr/Uo0F14VA0ltBfBg5RtvU0nOahjQP9WK6oSiucb69Q2NpzrB1JdgIH3eLYe4EX147pGI+VCBUkhYBvAfOo6s6eYm8Ux1oLJS6fNjO7yRNmX1ZFBsNdCrlhOvHyAORH6wm31/y5pDHV0IQbTutY9dxvdtxcpMzeENVdE0Hr5wMcQFAQiTYuTJGhmZtvLu2IP5LuyS2iUHGT58bFcHQWiMR9Ol5p3VpqA9cN0pXOb4KYFVfhJ6C0HHiTWTJDKo3wN7vTvisuRQGD1mid8RkFyVTNH83k+dI1ocjOaJvu4cnD8o4rf/RsSy78KGw7MfwWyPsdkLphsTk1V3YftWiXtzmd6mWmMXrgi7zZsC98HqSbwV9c/4ktv8zop7aN8umPWZefVxoZZwJvI0FPiM3wYTGDnnklA+Vf+pyme6eVdYGQNm0G9v0l8a+EIu/cyoBXaWJix7dWFhY12XgV3QyKNLQkxnv3qa9RK4pcWhWzisuCiyUSgM80xRHGzJh7ri0+tL9omX5OXw+rltjXuNrCgPqvGjBiIhIm/+aShTZiWNdgdYwHh1JlYG5/+nyCiv4kfcZEWF891XccbibhLPKOBGEVQ6O8vKAljjq6nqe65ypxuiKNIY6xKAjivU13GXSdVSCa+fNmpRQXALpM0lo0stWjMC6+LNNL9yCyGzqTws8dxkjhGJMHlB89YvKB9rAgBPgUmr4d4uAKHx2vv4eEs6u8eJdh0DJ/tccChmAaAEfEc/oy0/IOmfscaDQzUMaVTSziG7raMnMq2pKqo6cLBfcc5EeQxOWEsuOwDhIec202/ieLEunJ006tNuc5BAm5cOzBu12UEv7Sxy/37sUw37x6ukHvbpefhwULvquezwuNy/+c+QLvB7/v8v3d4mAg91ASHCtpxt5L1jttoYLHqkhvce8MlvHNynNEZatXnrdiw8YLjEaF73Ml0BzYggpM46s2/DHUo2fUqweRBgMlmtnqC5pF5EEM5hjsZerTJu7tpqWvNNxqrtlSd/CaHL1yUbA+2ORGmsHP8VAkoxSVCpp308W2d+MnVpsRo3NQbfZtQAKFQG/0QkOjDBrT2n60pEwRnBw5Pvsx3yideQodzFbeOW2DxPEAsbhqEgKIRKKiK4+zhTfedQQNTnRf77r1ZrCo/RcrEut9mYRVLdq2BwWc6pitKjK56AhU6KTjjPeyHMpMXOLXtNyS5FSp0dwNzO25JYWLLKiEkdqUKDGcL9p6RsjymvrV6On0BSGtTrPqHiNe1zAmIs8POztjX2jrOGxLEoSOK+WV17ET4xgQEHirH/r40js1JGVO5gOcAgJkfAoWQGqgaVnVc3O5ncryllTJR/YVMap1o8n2t0XxNIUWaiLNhI7U0lxxo1WBfwidSrX1QyZ3HhX98W5tT+ZwwUsXEeslmo0j0ONKkm5trskjOSWYOQgwehNZ61XMbHyP7BAeltNTivcCISfO0LB76kjotr3G0iD7WbVv3CzPQfTtPk+wHGn84X8DDhzQ6X/59QK9t/lwQbR63+kDNXhso4tCfWpwE9DkZNs4kDEOsLFiYNUnP/hsbppDTHN6OEjUCexkVUhBxgntU4VhVxnJqfi3umGJCh9Gi2ookwf0nZHxFaJiGVrHNNkiKoTpdZX87Q98ANUwYMTUhcv0Q2gTRwLWnwa7KNmbFVsqBY=")
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("0xb8817d156394d61a57f2ce3fef833e9d8a98be89f363a56ff3d2118181bc149b")
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)