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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.
0x51304397d6f4a8cfe6ea1b2e9437709a6e02b940e6dc9bb922f7fca472f8ad24The 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 | f8 | 22 | 86 | 14 | e3 | 39 | 28 | e6 | 73 | 86 | 69 | 19 | 9b | 3c | 35 | 5a |
| 0010 | 9c | fe | 7c | 38 | 1e | 58 | 50 | 64 | 0b | 81 | 31 | 6d | 6f | d6 | 13 | ca |
| 0020 | f9 | a2 | 89 | ed | db | f1 | 30 | 79 | 38 | 38 | a3 | ff | 2a | 09 | da | 0e |
| 0030 | 14 | 21 | 79 | ae | 67 | 02 | 3c | a7 | d0 | 13 | ea | db | df | ad | 39 | 89 |
| 0040 | 19 | d9 | 1d | 4f | c2 | 64 | b7 | bc | da | e8 | eb | d5 | 18 | 70 | 15 | 05 |
| 0050 | aa | 71 | 15 | b2 | 11 | a0 | cc | dd | 12 | 04 | c7 | ce | ee | d8 | d2 | 68 |
| 0060 | 3d | ac | 28 | 5c | dc | 24 | 7d | d7 | 78 | 0b | a6 | 2b | 2a | 98 | 0f | 29 |
| 0070 | 4f | bf | 83 | 07 | 46 | ae | 8b | 5c | f6 | 7f | 16 | c5 | d4 | fa | d7 | 8f |
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 0x51304397…f8ad24
// 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("+CKGFOM5KOZzhmkZmzw1Wpz+fDgeWFBkC4ExbW/WE8r5oont2/EweTg4o/8qCdoOFCF5rmcCPKfQE+rb3605iRnZHU/CZLe82ujr1RhwFQWqcRWyEaDM3RIEx87u2NJoPawoXNwkfdd4C6YrKpgPKU+/gwdGrotc9n8WxdT6148ilsWy0IBnIgQD8qdYlVCXXsiUPYPIjF6WWkcNIUSg7fEd+OZsoEpCAP9ltx2xyedmnvk3DfULRLS/ky/zwTcoGxqk1JeBHz4eoz2DKXSteZSbkdP7VO+7WIjVFeBKzhn0Q1IEzKBsXWZgTLz5S4mT7qftI5hbd23c8ILBevEB5nMcepVImuXnyceD8S/BIpMjs6xxGNhLzTuwG3hXMNsLeymtEHmbzDMIo2GT0FLnP/1fTfWLbhL5PONlnebTi6943iNhP2/2bmlG0Zzl23KSXM00+OlX5LrNlp79LxSm5jDFzbSyne/COAR2MliAy4A4VKu0uSW+Jgr264sIQeD8I8KRgDHWDCpYBqjYWSUfEBE9fV+jpLNiN4kDT+ICFewZ8mEJ5Ku3DZpTFwTklDJSwvnxEXh7teHpLoLOAJRd6LwbBsKmx4IWsrFGVTisQ+qA6S9PEhn+N1Ax+eBeVpqxWmqlRtYW470uaR0o8IdBHYoYtDiRo1eNEriV7b6u2tqCzCbeTxI2JnMXyoW6lnj5ZqYk0Ij1nUsZVuBVnQUms7IA0DHIoqbJXnBz49uPYPvZeEEGtMpnGbndtVP0oQ2Z75Gxh6Yv9SFK0bf1xilj5o+RCG6tazytdDxLKeqq2Ix9EnJPtK2IMsDUfjokoJmWhcA/9jGKATojviD31imv3uG6ygXmBQWP/oTdpYYJBgL9wlEDQGfEfXd0YvkR9QRhQAjN6uZF9yOEPrACDtg8bS7NpwFXujlhqz58XfpGNxqsKNCO1twJ147mUZjEgATRryx0lhhFx4bF3aeXSa619qc9pNxgZLkZg1e3sLVMd+ivNiKqoH+NAzBfI65ZoFqV0LIbGGDfQwFjNQREi+McUhuoY4yhi7CMOZstf4IJF1Tkxv8LQeV1thIj2UUifIDEVtkmIq4f5Tec3uIqlWR2h0HVmAVqm7p0GNwdfHHTdIf3uW8c5NUH5v2aeeBNNFzKQQF1YsE6bW5NbO2AECQ+exiOsQwPaZjL4PdhJr7gxezZnHD85tR1r6FzRKwnRJJU6M2OmThOKsH+SsLB9xlHu5OEuiDPAllsRELXI+Tu3cvPLg4xXd3SonSLK0MmEj6fgk+vq3Iuf20+4mPDVbIvtRd/EF1J9YEwoxyhtRYJPR/1Xixjj35jiMF27j3ojRtKfMVxUEfkkRMyZOaxrT5E4yGVW9WkQ4/Qc+WYLVNMWu9iZNOopPP3xiiOIBoyTk4KB/sO+F6JkdLl2vqnGUKpVCytLyqN7q4bpwdZk9sCnW0/TeZ/hibXH+PY+epn52Izro6GXjnbqv+lP1BDNXmBBGn8RnYl4rSjoQkvctTryaffMz+OqiJVnBQYVMxGyQyBSpRcIp9n0raLaA4MY2pzaNANaVg10sHKe6WMP1QOWETvKJrQxxFMAXIMnzoUFyo5LhJ3tAGPrFABVPc1ZGVtf1G3/Fo+SoIMOm6ZkJ1yFrWwMbmqZ0j4GF260+doKRWVb8Mds35tAR0+WJ+UbKJM3HIFKOs7YzBcN33eyaA3PbgC4gZQo/3fCmMCGVttH6Jn2f3WNRpZcb+EQI3i3m7bopJfDUkuijEbSdqAIoNswhMVpie35fCq1wbhmmBt1ODKWsy7G2c290sixZCqHpP8keT7oLVQ4BXprIvVUZZxAA5m6AOKu8RMa9BYMcpoHrYeG9Id3cAJ/bcaCIY3CiHsR7MCqdcQtSPu8dde65YCzZIkC9kt0+0Lk1XV733Ify/LHc8l3IoE2OnPuUAeJNI02b8pvFsKmrkHcaf3tcBDA+WOx7qGwFfgU6tikK/YRgn3fQ7MAeLVB9JrnXSeJ3ZxRv4tSvY3lGTyfdamNahg8tfYPYhyoDHftLkXG0HfpGvdOvK3KwQMCbAtXeKa1Iz0Pfl7kuas5EqYboyaMSnev1dRFMSY9wti8jjZR3Gluke3IgKDDJKpTsZv9vi/FfassPfvE1wMzQaWyuNsQz02679UqAHyRxHgIWAhDcKHPGBds+wJSIfy739Fg9mAlKp2ZC8+bf9Ga56Dtjmhj3Jzi9EAz7hdtGnwocRSL+Jputvgv+S8hAkDb5IPP41P9WgTJGYCZBeym4zoFc/JhD5jJioHCtTHuc5XmI3VZLWum6HXy6olZ00SC5v0OEL+hubPKtb5Oa41NBtVHoUAdrjy+5+HR6FSd3enRHng3TABaSSQPcXdLCfL3OvVwj/cswAlFUOOkBqLrasEzbt3DaVkVaM6KOuegvEtn0bav9MjEa0PBlwpS8eCtqlXUmLF3/nbrQMnsRYIT0yIUP5o5oobJpPDimd3qZZ7x6JFS9xE6WMWVjwBnSJJFJsVeOxKYzgRBiB6QD9ee7u8PbGbhOjUUSk1X8cWpCxHL1YHQNFD0Pq2hi9AmLuyxNHrhfgl4TWhbRoOspcTi2SkxXBOImUN5ZNPRL+aI0Nva7nIixU7tbv4QEldW2M1Nx2/3ouvrROPGtgDUge0GvBPL/ASuEdczXhm0HL6swcBB8v2ozgDWToiwP8kiOQx4q5XBYfAYnSPD1hMETu5eLB5SFlzyYYQjHFfi5yK/Bn20ZCemH77Rrzjq82l/fUzcAeAxLxG7QcqndDd0Im4iDyMYHybUzns4xBKVD0fAeJVzVW09G+8V87NnIEf+EnMD4Hv58KxZtJg8Y467NqOz8/AT6Kpj/SUWysljDd+3kjNedQA5jT17Hv/ItddcoCC/YOWYEmXhGOzdQrPLvTYo+rcXkYqB2/+ZQq9Z/YP+MBloPRVCU2us8VzTOAw79AkKaMLg9o8WKo45aSnHLOG/X2bn6X7r5OTOzeqAbgdy3VEeTWOTMMC+a2mTh3fqcDbRiGMGRyzdZIDy0BLsfN9xIjnS9WKXMDu4Xe39CXmAVJUBHtD0A8jfsvtRv23P7gWZChNgmbZbzr1KZpDfiJkKf9crNWISqHVTSPge8Drs/iLAUz2uHrM1RoyXzooXIv5BVgGokSSsr487r0h1sryN6HfcW86Gc8xEqP9mCXzSjqfbNzKsjJPtI9gtZBt6eBxwDlottQx/8ylCXKvMNv3ICBJ5Znwx2G39YB18s68ladXxMQXdJVl3MQXEDcl43erojrHMpiuyMp4n8h1BiPg4opl8lh4aNkaFfrxOTA3mk+JfubBkfUIg6zlo9DcELFSMipErYa9lciZQe+9gY1wqmFLNMPial3zQlerRU/Mi+v12cspr+6fZp5CT3YCefyC9Bq7KbNv2Nh1LUTHox/+bUqRYJk1DiQE401glbTVZ8RHdcnyZwHhFoBCYTOeStWFhuAuY3xlr4F5CvA30MdgxQJb98omfjlfYqMTXrKqTsCOSJR9cX8d1Ir7xK2c9qm2fFxmj+dWQlDw4tm6zbBpufquv9FnkV9RNvWta06BRSLSG79U3Ca7o4sLK8fmSwdFmgm+tLOz9GfyTSFHgi1v06Ma2JZlZludliZhF233FP9iG3TuZxCmCLtPuF4KcUVPDdQ19qISBiMv//rq4ulpdV6D/SQyQeaw0CQ2k/FI0pm7GPpY22RUSy1LYqXwzvVwdSM7JaOAId2ucax55rqvxR5QP2ye/vhqL+51jZmrxlwp8yW2rMMyUbelefc8zfO0Ay8yDMaPwKS1XHmr/1VaEiHHx50xBLDA05nOycyif+Znd23xEqftqfnDp2b6SufeqXHLUgGGjcWoNOTXFUl8VtKnLBby50KGr2OT6nXoxGRToke5Szljpsw7NE6j9AKlf9Qp1h8dtxaq9ojpdoWAjYbvg568B9uH6/W91hLsrscBQhGIHloL0BcLI5Mf7dQzl/tR5aTn/YtwyFGwD+w5OTQkr/Ju3SG6kbB1QsdGsNa7bRsxBP2un73cCzA/rIJBl5vQCAy9wbSMHbOyaWFYBT5Bh9Ckp+fzBagRwPU1PF16JiAQXwgI0nejSuW6cLFJOb2jhbNuaIl1mQPNWza9zqI6qvIzks/nnaKzqmIyxiL9iE6iYNVqe+N2tQJQmJ4eXYX51QKOrKtP7dD5YrfKceaa3wS0KRj3q5fDis9ZP1iDgNXUwp37s5cp3Ky6r+SUby+yVMKQMJVQhUgMniA++gD2WtJzh8SOJaTnDWW8KfwIkiY8omGxHRK47u7spqk5pQjuP/25YzO0WHFiO/kU2bcoSddpuD7yF848WmyBfg8hUHHOMjiZz/IxbG6qrf1AV2W5wPgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAUKDxUb")
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("0x51304397d6f4a8cfe6ea1b2e9437709a6e02b940e6dc9bb922f7fca472f8ad24")
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)