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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.
0xba1621ed04f4fbc0b2e22a4e5b3eb588c7df19d2466062ad6d1e01ae3ccc0e6fThe 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 | d1 | 79 | b7 | 22 | ff | eb | 29 | 5b | 7a | bd | a0 | be | 07 | 10 | 44 | 40 |
| 0010 | f2 | 2f | ec | e3 | 8f | 1e | a2 | 10 | 09 | 18 | cf | 96 | d4 | 35 | be | bf |
| 0020 | 85 | 00 | 2f | f2 | a0 | 4c | de | 16 | 20 | 4c | b8 | 1e | de | f3 | 5b | fc |
| 0030 | aa | 8e | cb | 3b | cf | 74 | 2e | ca | ee | e2 | 40 | de | a6 | b8 | e5 | 84 |
| 0040 | 9f | 32 | 98 | 40 | c2 | b9 | 4c | 51 | d4 | 45 | c7 | 81 | a2 | 52 | 92 | 87 |
| 0050 | f5 | 85 | c7 | 01 | 57 | 69 | 4f | 2d | 35 | a5 | 1a | 82 | 8f | a6 | f5 | cd |
| 0060 | b9 | 91 | 2c | 84 | 10 | 55 | bf | f6 | c2 | 4a | 8b | a6 | cf | f6 | 45 | a1 |
| 0070 | 85 | f0 | c6 | c5 | 88 | 95 | 39 | 29 | 35 | 56 | d4 | 64 | 9c | 08 | 3e | de |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xba1621ed…cc0e6f
// 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("0Xm3Iv/rKVt6vaC+BxBEQPIv7OOPHqIQCRjPltQ1vr+FAC/yoEzeFiBMuB7e81v8qo7LO890Lsru4kDeprjlhJ8ymEDCuUxR1EXHgaJSkof1hccBV2lPLTWlGoKPpvXNuZEshBBVv/bCSoumz/ZFoYXwxsWIlTkpNVbUZJwIPt4EbF0hksJ6zid507Yzimm2WWjQw4oPzK2y4TXYGGRUklpiMPzzDCUnEEVkoMuIHdZ9OHVa+/uujzFY2RJVP+3QgPdre+ecd6kvZukuJeqsXRgm6kcQqUti57chu/Vdi6f/fZsmy+Wdk2AHwApPYDzTWMDIqisOrNOJU9+oMNQ0iOhpPfI/14MykLGjOLTJ067frn1nxkOWKz69A6YE0YSYSk6Y63ihdOFtzf2aQR8ZGruZnvEYpyNuBujSo3GLxb2Zyod/xoaB5PTZvS15CKJmEC8mK9WA6I7Ywg1zgsZXsS3Qh0dgdT+DUIvj7CeLLFpzW/sX6KogkcEx+CVMVG6FyrA5vE0itV07//aUnktdOCyq7hASLyjzBtMdCDOUUzYwLjZnXXQLEjNeAHs3gP/b+B4kskE3jL7HHFy8CBlPCn6/BaILDh29zuQ7CxG9hiwLcgYY6ZSuknWkJLVdtUwFCd/Ie7OSUdKAZQ08VmSHmHguGSYvXdQAlMzLzj5nRHyc+LbUFDCE8GLrHMAFr7qpQfBE8Xp9OirS6P9S6ON4nzkbnjhqz4h5XyeoPTNQJ80YRRElwrntXYrzsmScelevxDVEi+EJfAdbyxfo3gCa1N/YMXp3YANeG3J+OxBzEE88/aeE1kILWFVSqKJqdKsH6ihJNKGHRgkyeossf8PlNmVOXSOSO7boK7YmGjgZVlisBJ0y6p0WT7NgpfJ6if6FfvecMG8FnqCoyZG2QvmFTKIkvVFcp7C7lM1Eyx3peCJwANVsdiM61X087J5gkn8p3pPZzJYY0T8tkQ9URiQJPRcZ2Qpnu6StM63GF5yrOtYx9fodmywno9DiHHAO4DzLKuK+fudnBCSHBmL7PC6HddYaEprPHQ9rVPVvzy8Yc+6ucCYZthMKIN1F4vTXVFDXYFngzF+8fg3N6lR++mTOr8oZhG84OqZioNOYugPWpOvg+rz65vVWJacDpvgJ7YAz0QUnL2FPIC5u7ZYbfwWHMB7ApoMExb4cuFvhC6uofgtJKMGreVepZZZV1XBkxwm5dIMD/dU+ruj8nneEHE47P2uhIUSnd4HVp08V93xXvQ+xsqPFuH8VKbsd1zWUilkGXV1phJMD5finrf+D3PrZuXy8qz8PTSu2iPvpxXnuxzr07SZlO8Bb+zxWg3HiQ1H72h2VfuFuM++qliSd/bW0WdtZ1wY9KVKdlYPca1qBe7Wk2J5TZHeI37vgeZvmIH5luG7UZ5F4A6QnZg6fOjeUsbaqyhYmtjk+xNGGqvS0TQBH3oIi5jvY5h2WVTs4r5bOpDmYYncSaLPX0MnVxIHESPE8psH7MGCX1z+Y6r4YJVUkM2JMJBPbxvHk45k5OaWyCO8fX1snbjqov6B6HqLD98e9SYJCg71QSE5zmYS6AHbo/++W2aXE+OOxlqh1v6G8rp8L4T5YCdLK4l5dnEJIvLdbDIiRsCUXM/bHlyULjVDIRpImrmqvcmcYjFKnyfPMTfwbllAIBhUcpahf9AKOxYFpt+OKDVZh6N72ZBQfQk/ce/NCf3Xrq7KG77ZWrTbUHHuzPw6BWGKnHxMacIkl7vE4/3xjYYqX3QnM1zOe+reg0jgp91oA/hzcg9pXIXefz/5B8ZBSxNUDlL7vWT7FGHlktFfY8vFNqptGzDdWrd4ZfFFtlFazb7E+4DxZBn8ws4VmgSZvj6+5iUc1/0wN/E1rR+52XKkpj1wHDibXLUaZfaCaftdXZJeaaZfDDPbYYmW2WFwDDxFt9sxfxu02reOnNyyO4gPHRuBf4pcxgF6XTErXmq/qhzcy8sC5OnWyjjaKOF0s1vomVI8MmlRhg7K7kbPmajQ548VII+kUnV0CAay0SW6mtTAIW5jzlp1thzPeUULMBuZZ2PJNMHnimuZUdf68vh+9rs//jZg6ggUvjPggi1jYbH3zzG7O3YZh5mOorD1d9WVeXnLouWhfZLZlkv1GOyjA9zmRjB/I3TQjT7rGqTxp4jcjEXOldgZn5Y6ExmVR+zmAgnD5FiNExMccj6RM+qpvxm+ei93+3NRISzgcUo5Hw+ciAgPXrSr7Q78wtsTzil1XwRof1BNjIJlbIxD3cbzUm2OHM1ZwIorxV0VGFmBlC6JCJcZWwxY8zpzfdpc3Md2uofDO0rU1nUA3/Ez7HSw+57g7Ums9qLYNoCdvc+RO9+RQf5VMOF+5lqHq06EahBL+S8UuBbnZ1nbXHe78Xm212fAlsvHWD0jUXaCDdr4J78aE+UylYdc/bVTovICIstUni6IjeiFJEe+JxCCUK1oqlVXVAPI1oc8qpxNh89gqQ2OukeIyNYgsQwah7Yw/9nSUxrm0CC3i/8xah7BPWePbZZRZiRSNju85r+M0JbU8W2Wz6kkcRFEY+3fDxQqMb04Ar0x3iEXdPdnI8RWrVim1WSePF95u66heqtF7mCZWUU2jW9N0/ZwZlVgLksaiICNLJzVm3ayjE45v8KX+29vkVB9Fi8MPF3xvBj3bGSApv1vibA61Cg0iPInQfXOTR8oWWdrZUuk//xY0g9Nupf9MiZO/AEongMI8w/O+pcwccm2LPbRqMs/CdT6Eau7s7k7OlBNY+cgId3CXBpqOD4YdtnoNbYDVAmSHB6CtkwRL76Kodeo5IGcyS2JVzQShlxUk+NFokswU+YOU114f8J1yXv+epHTV/ctsnallmufzQo2vVUqOZ1M8XpwblRNsOtFv71DK2j1mIvdkwrE9EazUhFCGaihUNNdnfpUf7rKgL6tYq8f747A3v4IML8KxynfQBrzIfoH34RZc8v5Z04oOoSphQ0m66jgvXztYb/Tk3360sbW/XUkzuEEUodnPBOM8WFwmjuA82b1BWAJr49Il7jlGwUIGtBzviHx/Lx7GEZpXSKnsOD3EyyJeyMJ8phwCbKz8UIXG+cOqnpjxNH2H0fx1mLAyLqCeQZDorZi6zbWfF/r1HMWuZRIMcEb89LpHwkNJu9mCz94f0PLFsqXRH7DBlZMB3KMGhArDU2Yx1vmj94DFVckr+1FKutW0r6/hEhlQ+qXsuC5d7UEXUm6QfRb1HhFMxLIRI5klu7CMo6ZnGHFqdLJZZPAsli+VOvsnygPA+LJBr9kqkF8VzcpBenezHUEBUEWWQZ1tGyHOuHeJQu1ahQNRYbKpAvbNvnvaUQxjBgrQO/8cDtpd39HU+1SyPSGBdJrSpNbYqRbsTHBWyEtVB/xbcBYrcSachospO5M9fJD4Iu+dApjd8u/O9sg1Ul2HJM9z5JobOZSYWddPnoDhWSRcyi0ijOcikU4m2VFzvY7Fbys46U0KkZn+/QzLIfY2BeIjd4oFnRftGBpmNJPKyUWq4YZ8N8aiFf7STIl4lbME3fVJ6rDbMqc6El1coS/LL8aP53FB/6ZCCeDoHudV/PN6UCwW0V0vhXmq/rcimyS3t2OsYn9cd9YRG6alFUZxCyOP20fxtyHKNUgXy3yX0b7pbdmv6g5MbSpMsXcyuHRtzX5JKTp9iidgopzd/hAdUJHxiCeP8eAMb8rgItJiiVe93CxZbemVEgC9JgmsrfVEjAjxiVcxhbDNAv3WQFR93mck24rl97wyKhm4MwGi1vy+r/DanIh1j6RM56gUdQwM/M1JvYqWirPylcKtlgDPT3cWWYa5GC3FFQtdGAgEXCI+iHM0Ps9405g0lJWEsZv5pBB7vLg0giYswXOtYA4bbuHDOP27iy7C4GF3w3xGZxdORjuOJj74EymHMAFhQOdiKEe9/Eeo21nAyOz8D7lBC8sEbmtD/RdSy5jrF6XhTbOKtjcY/VFBfkZGXokfTc5/flf9mQGZKJW4i78PID/HfAdC/TVQRHF5uXJPFKreRpLFvh6J5/Km78CXlSU5ZF+BrBPWrqY77jxCsJNhak0hsam2ZGgPsIY3zsokLGv+s0M4x70ZaS2RN8uttP5Atm9xTovZS+Up/svIUl8e2eUt029Dltz9jltzuMgiZS2XRucqhWOb+KfoMj+jQJFFN0lvgJwGFGAKtWFswG3DBTut3XBRyhndN2MudJDz4gBhurnFlQx6UlkiCbPgCcp5VQYuWdyXhSMkHHzoby0T7475TQcdtS4dQetoc/MQ4sUPPKZ0d78Wf0SMblIfaxqpQkHYaYzekKzCKtwH8f0MeJKN7ZZHib/fPpSWo/wdy9zpEhM+a5est+Mm/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAkNFBUX")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0xba1621ed04f4fbc0b2e22a4e5b3eb588c7df19d2466062ad6d1e01ae3ccc0e6f")
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)