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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.
0x8335a458839dc3de585b83d9eb61f8c5de342d35a9e95e691961111212ca891eThe 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 | 14 | 6b | fb | cb | 17 | e7 | 1d | ee | 8e | 8f | 12 | e4 | 0e | c3 | 84 | 2e |
| 0010 | 25 | 5f | d5 | 53 | 41 | 47 | 0c | 34 | 44 | b2 | 99 | 48 | 80 | ed | 23 | e7 |
| 0020 | 29 | 45 | e1 | 28 | b6 | 10 | 03 | f1 | 7d | 17 | af | 53 | c0 | fa | c7 | 6b |
| 0030 | 22 | ed | be | 61 | 64 | 76 | ac | 1e | 63 | 6c | 4b | c4 | 11 | 59 | a9 | 94 |
| 0040 | 18 | 0e | d5 | 62 | 5e | ad | 23 | 26 | ba | d1 | ac | 77 | 61 | f7 | 04 | 47 |
| 0050 | 15 | b0 | 51 | 48 | a1 | 15 | aa | fd | 01 | 31 | e1 | 13 | 0f | d8 | 28 | c5 |
| 0060 | 0e | 9f | 41 | 9a | 40 | 0a | 76 | 07 | 3e | b2 | 4b | 83 | 0c | 28 | c6 | f5 |
| 0070 | 6c | db | 98 | b9 | e2 | 2a | bd | 7d | ff | e5 | 12 | 1c | 63 | c6 | 31 | 1e |
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 | c2 | 2e | 90 | 25 | e0 | 84 | 83 | 69 | 41 | 6a | b0 | 85 | 5c | 10 | 94 | ba |
| 0010 | 1f | ea | ad | 60 | 84 | 5e | a8 | c6 | bf | b5 | 11 | d4 | 5e | ea | f3 | a2 |
| 0020 | c9 | 98 | 12 | c1 | 03 | aa | 7d | a4 | d7 | 56 | 93 | 58 | 31 | bc | 71 | 2c |
| 0030 | 8d | af | 6e | ea | 92 | e9 | 13 | 7e | a4 | 55 | 62 | 23 | f9 | 70 | f6 | 18 |
| 0040 | 76 | 98 | 20 | 01 | 2a | 2f | f4 | 10 | 48 | a7 | 95 | c4 | d0 | a6 | 8d | 9e |
| 0050 | 7a | a8 | 62 | 02 | 8c | 77 | a3 | aa | d5 | 56 | 2b | cb | 6f | 22 | 41 | b2 |
| 0060 | f5 | ff | 82 | 01 | 0d | 1e | bd | 90 | be | 61 | 2c | b5 | fd | 08 | 90 | 5d |
| 0070 | 23 | f0 | cb | 2a | 9e | ed | bf | 25 | 7d | 69 | 2b | ed | 38 | 23 | 82 | 3b |
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.
0x803a26838dfa82ca8592bff0d2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492ded8e27a259f29213673bb0deeeb87f0d00xd2e492dEd8e27A259f29213673BB0DeeEb87F0d0from 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 0x8335a458…ca891e
// 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("wi6QJeCEg2lBarCFXBCUuh/qrWCEXqjGv7UR1F7q86LJmBLBA6p9pNdWk1gxvHEsja9u6pLpE36kVWIj+XD2GHaYIAEqL/QQSKeVxNCmjZ56qGICjHejqtVWK8tvIkGy9f+CAQ0evZC+YSy1/QiQXSPwyyqe7b8lfWkr7TgjgjtlKN9OqdaLGIcxFsjunfnMC4NOoIGeiaZHUW8KfKGYYxGSjpkUG0c58p/2zAc3y3S8I6a/CeUf3M+Ie6KPYjeOS1T37pUBSYWDnEuqhWetBktsFghGW0UKMo9j01IWuAH5M9JM3KxWTUIQDQFSuEJrjDDAoLthiFhf/VL/U3GJPo12JQlgVmP0cwwV2Z3fzYsP2Z6HwMCL/9WOoFPSzQlRPB0OgjID2ips9O1NxehQEHAQxCRoTZGYvys/adOgEaMEYWCJei9FVMUHgbN8RKFCIhbdqhgQKeW10HaMsj0oX+rTigmvDleJxmMCbzsZzC2VYDdIPaZ6hIu1b8I1SmzGNASbuBvMYjcnBBtdpZJG+1RI4daVF7MLYIyJLD6HT4duUVIJHtXvR4K/yIBGYO01nzQ4h5MXVKx3wzKBWkkbwgy/lo4dLJdfYg+eN5IchL5BmPRFM9+VjJnhquF5D6JpOC3ly3MKfIqqctuaHek4M6UGxDJ74aHWY6gN90jBqrj96gImnqwLqBDanz0dLqDAsJM7IMQ0fTEy85vGO3N9vv4Z+Y3aMbcAos9v7WT26cXW/vI8y11+2ioeq2tBzRL2DU5Cc0tsHhv4mgjw0fAhz0OmdlZ6uyinSZ9DDKeOx2Kmkx3c8i2YI8OGx3GD7m0MiXTQlpmljsBcRaGLC0CgBQxTDp3e8o5HTouBQ+nCr9yQH+Ac9GJITattR8eO6eO1BCOjzIkO5e9sKsRcnUQJgxWugt+56LXlNFHDEyZeei6ZiD+PolZGqKvAlGdXeKav427BEO1kiqC5Qmh0Rug/rc6mjsH/dFq4FsirF3FvzaNfQQN4YRHju0RrJ8/nOyyMTRsoOMmr3Gi4GFomGvLqNTztdz07zLj7nW7l7yyer0Hs8FnRO47aHzgLVt6z/psxfNsqNjD6y/ExP/scB+s1sHR1uU1KrlNk9u2xettXrKr2PjNYhd8FUpMaJ/OhAcJO+c4x263dpINjcSLruwFU378MswS6OFE+x64znJ7B64ckKVneko2QKokwOoUpcRGfTGJpYszWpXbbmDzs1sR5VLvY5FF5Q4r9cr40m40o26kaFkd8UVPjm8Jdv5XCINW/z857eDiAdNQ0h9Ge/M2gY5pIjNZLJDPx5zUw/7RvBzN+MgGUtK4AiLYVc4H1l19ejW+Vyif30jg2uQQeWDjlF8hr3IPpblvrmXTH2Xfq2jFAhw1oZW73GaFYeYMvSa/v7FHRKQxsLQT0bCjbDd5tzUIKXpZiGdanG34M5tk9pY4Qx7Z1HCgx9pg7Nw4ONAlCw3QqP+cCR1k18CsqpPK31JtbZ6k0UrtOjDLJUsP/N/utPCU2Wj0Y2Fva93U7wVVlf00Uuh57PYyJv9EKBWn+MuY1YxGQ4irk/ju7TI95CVVUTRdmVuAuSb4v51nJ3ULhK3l6Tv4yQh6zY5BvVJCkHZK2DkqW22702mwmUx9kD2Dc8bDpVE/yiR0TPgmxg6qYuY9aAODABcKgQDDtcNmxev3URIZRLLVCnf9kiEKBsvptsDhN4S1JSwVlOsLJELsB9r/mn+ClcjyRiBXqDZZgBt0hqacxcZ+s0eMoaN96wDgVx2QFH7prsUGqj7+Zr32a8Y4QlqpEauD6O3G4pxIL0HvApc/sOBVWX6bdMiSLLEejA7r8c1KB11d6yz1SlSl+aoUy0vQIO3juT1JLcxOstNce6f1LG6S6L+VgLzXbJ+gUnw3thrwKa0KcRf5G5kZvjUfVQQd3PT4mPsw7EdLeObU1juWuMppcwnDo5cgKh8KDgKS2Zu6n8V6rJZX5Q+AFAY/h8/HZ1wUyo1ceFf2yK6mRVQfGph/RLKEEV41jiPg5eu/ZT/oZs/Be7eL3Yu1ZmLTZOEgzOdfO8HSXGmVyN0uL/l30Uz4scgyMf1TQAAkbiNjeHMcx92Nb8MjwFL71fHH7M5qNiEydsmCZrgeIWIrxKMZskQF1z79W5YFixZg45DlaM9iskcizVZ18DbzYUqrwkNmahpbxOwy0rsNv8DLBbryn3d8OOTtS/wh3Hto8lp4P7sUrbcpgHBATccZpfGYdEKumu3btY5E7xF+mMCb63hKAOJ9eEYhxpH8USDJjyTcIwTg8QpF4MTs+RRGe4A+iVKwr8XIBY7oF064SmMDaouGC3Sdu8Lk/WLSOvak0hPa7L5cWNmIYjkDpJcbj5gc1aPNGt8mOpdOgGU3g083z7rdtw26XsgJOy+Xu6UXVxSSNPs2j0K28v83Sey2UQPz5xbaTQRP/sZCzHAzWRY82quk4icqYyWEaQRc2sd7i3V97qu5rllT4ZCGNm8RWyERhLF2WzwF47065wjUTPDPx4HpaQbSCasPUtl8kTMpB5OyuYNOjIl7Rcp2A0VdsfzTjkv9ESb2vD6ItgbaxJqRGckbHVi2zqLveKF1Gcx4=")
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("0x8335a458839dc3de585b83d9eb61f8c5de342d35a9e95e691961111212ca891e")
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)