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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.
0x4893db4d3aa0e4770b66687a42f7f9f98aa5ef370a54c2aef0e89de796c2ece1The 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 | 2f | e2 | 79 | 48 | 7c | d9 | c3 | 37 | 4d | 73 | 48 | 3b | 99 | 95 | 82 | 34 |
| 0010 | 40 | 8d | 72 | cd | e4 | 67 | ff | b0 | 56 | ae | 70 | 78 | 34 | 22 | af | d5 |
| 0020 | ff | ae | 70 | 79 | 78 | e9 | 5a | 11 | ca | 08 | 1a | d7 | 31 | 4b | 53 | 1c |
| 0030 | 46 | 8b | 14 | 4a | 15 | f9 | 4f | 5d | e5 | 42 | c9 | 83 | c1 | a2 | 9f | 99 |
| 0040 | 3e | 01 | cb | a9 | f8 | 51 | 36 | 42 | f7 | cc | da | ac | dc | 81 | 5d | ad |
| 0050 | a7 | 15 | 3e | 3e | 2a | e0 | 7e | 4d | 37 | cd | 3d | 8b | a0 | 74 | 90 | 3b |
| 0060 | b7 | ae | f5 | ab | cc | 8c | 88 | ee | 7c | 0f | 79 | ee | 78 | d7 | 1b | 2b |
| 0070 | 68 | e0 | ec | 96 | be | 67 | 98 | 41 | 9b | f4 | b7 | dc | 20 | b0 | a9 | 1a |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x4893db4d…c2ece1
// 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("L+J5SHzZwzdNc0g7mZWCNECNcs3kZ/+wVq5weDQir9X/rnB5eOlaEcoIGtcxS1McRosUShX5T13lQsmDwaKfmT4By6n4UTZC98zarNyBXa2nFT4+KuB+TTfNPYugdJA7t671q8yMiO58D3nueNcbK2jg7Ja+Z5hBm/S33CCwqRqDkJTVjFralxs4nL623kqtFJ29aJy+mF4Vtr7CDe3Zc80kO2DWonu9MMjYhka5idM3qfhFP0gnSLSWMjac45/7Uo32Kfzb+5xRwM9A0ijjOOm1smCipUFbFt9HNYIv42klGJ30+aXq+MtFDBTPLZKzvJvkKI5YZKGCn4q/Ytlfw2ff6OJBAr9llFRX8sINy71w7RW7QKrbdOitV36Q46Tp3o6C/RKvL4K9tjtGUjtofjt4DYU4Otdvh6n5zO/BEvHCewE/Yo+I5sbf/igTkP2SjkVdN05DqjKi+dSuVa+1haCMeLalWhx17xe86aZIjRxaVr42giiQlFCPLXegPqOVMYrWbTH5mfcEKvmq45ii86rawCQchLW2iUvIWynYYRngQiRSZfjNSHda2vMQtMrbxZheDY/zEluKI5fWb6pV832DrXjMR77xYCXsygA0WxYzGOOJBFnCC46Ku5n+uetzW9G4hG3X75Ub7W2gDpXLJjKxqbUxxnFd3cSL7ofDj7Xrae2aOV0j80ewmTgWAs4yF5HYEBeRALrwI//ZHORAuKfC9q8xf/5lI7AQZqHNIytApLC6i3lMV/DjWAsFMZ2wiQTObhLcF1pc5aVw0fgX3DLqVQYePT4EiDphGSx70OfSjVERombNyhUzFzD6oII2yodNavs6S46xJMjbrHwtHGmKVBf7wbu8tWXvJ0XfR1KoQvuMe6KVJNWG18sac6qyxXKMOLeOf/fRfcIb4Kv1TFdzNUmhkyv9Zvt+qPd1bzkKGKZ/bpPe3qEmdL3sulqMbsnj7o9UK0VmDdbHvRyDjRS5b5XYmYt9ZsMcWbZCwUwAIO4nkgP0UGlf5VxXrV7vvcn2qz4yGg4dAjPg3yNgpkYCcsRfEJ6qC0jAeQQq0f6O5DpqOYDEwIGAg+02gVwSNLs+uw5CedKRLZK/UXjUKUeXa3k9kk+7oPSeiJSJGtNNoQEmORFK+SrE4f0pw967rRauqdh33XaJIgXp08o7OuwgUlZqtCTUaH9ihnlxm/r6VQAvbAoqA6Ni+gxkZDNgE+4M/8sp8BbO7Y2TRFnSAM7Yo/yIYNdIen3+AbpAhvYkUH7wHQ2QalxND6gpN0F/vHbJJcA91sLwXOdVgphhUuQvT4+cmv35W42LybdAl4MuHSOWEQF/43D3autCO6sw4ObNgq+Hhz3ijtjii7sAdsoKvXrkDL+KH8i7gAebzbfGOUmbvMR+h8VTj7WBQgKlir3m/2Rd3Kv5C0577W/Vh5YYMbxT3EZe2YwshBSVdiKDz3oGebaCpbU+JabqnVU0NrAvEXNmJ7RBEresBUDCF+hvOwju+gp43Iugn49YERBzCjTfcp4p5/YaQDHEg+oyOenCXAMcx7paKhVaKZYAWdznJUrnkiphRsd73Fq5Lwumr6G0NQFLKV3URx+5LsR+3pkgit66OQo12koH7NXRKeI93+LHN+HlNvTqpGLntdYtwrRFDFV3w02r6AtJ1299gIZjjtjO7LpcxS429cS8IzgfefUxMuS74BgKkYAlB7GO1WfQGnA4g6AeP+srIIwDcNs//VJDktDL9wp0DIJw5ieWn/QPKAIg6IuI5O3YPaaApSI9EWl54hNL9mZa/onnxXPRa1I+PTH5HT+7KuQIP1a61/77HPpoHyjYNuJ1dPAEkq37MwVdUIohr8XpRRoFlhGuDUrkJU/qKwW2DjVPFYLoeU2gTqe1m4z3tKkOIKNlDGUC9rxEY3NDJlRmoACUXwVuR7HkTo61p/ZkYLzMRl3RlmzuKyxk2c0kcToXUdHjTQqSKCa1Suypw4lhIXuGKC862gVBZjfAOgbmMqrD+wWgU3ONORhax5Q2F1/BSjEoOvdxGbapdjzpQdxMehOUe17rD0MzBYfPig49rGHSkue/lGjj1++NJn762SYPg5aXezhlTQJ/ckZHjebIhFjDOJdFqTQf+YXwyBFhRE4gSm9PcselldizLWOperECu0lf9w3/mF8EpD/ekCDcQzF6v1RiLsTLRbHxNVCoSj3Q6/8C/iQDsOUL3RSuP8Hq3fZz/yr9c+uZ10AdnjIByvxCywkxDJI5EJPitTPGENgwIjsTycNQDfum3jlTuBRYGTUetCue8i0XYh0yUa1VjOTeka5sPyIJ0SmWqA3+cibccViBYXmqPjW0WKKmdk+pki/m8uO5EWvINwxl5IvP+AObyXX6JNjvmYbbak7aQFGbN8XXFErvF+6BtaqIGKdtcv/v2VEJJ7UYNycnrg/zo8N1iMp3jVPS/4obDtGqStwcfE0wP6IsV9w2e3tvUA6GWlHshDOtQoTVOGjcZ4f+Tf5pIVnB71u5y2AIhOTfvn3/2iaAzhyOhWthm9tvxfH9nDM4e6sreMDjtK1iwlC7boHgFQ9f+NSfkJqwTFCWoJB51Vsf5bKc0PfhMOnmoYuccMBYNZs5oVKt6SOf0QzVJwk4r1VLGUWPomgYjBXOWqWeyvLmSDBKrSnztLDJist6/DJ9gWGcfMus+E9dkSTHrnHiMz8bRR94UBzoNXdHf4ongYzVfQct1ZICcdxCK02s7AK7C9KxzwggctsH7aOhyLhZ5qUYFlGF0FPn2eOzdrTbfxUVMnadZdp2V4jfUzYwMBglnunrFKwAoUW0z6exngXX4Gj274KpJPqHeKADAoB6DZU3whNI34H4MkRg+AGkL6XNBw+RTBEuCfZn5dAfbJQDtDVLy3ur++tc5+WMPsZg/yxqPy7EQ5EJYMaugQ4c1HI9ibfILK5CDAgz9enCEVESGNKTzPEnLpHMcmmsNg+p0DiO3pdagDnq1Tyg2zsKfiZoVTmmw2cr9fBVpL8Y8nmhtHwsTOkph5W3FeZ6cGbnni0gt6L/u+Z0YcRKGoszwUa6/6xyc0Kkf2O5IcLwx5BHg5/kx3MDZJWcuh9SveZCwRiOsVJC5lw6Wen7CKi9yI1QrcpXwCEJmUT9br3LBRfMJ6Bl8vt2KzzUyPWse0oCZXqWzBRAHkeNTQVwOKVZw/tkSUJyjmked0og0G1d1iaymXd92I/mpmmNvDKx9/a2ZD+AeUN10vpdrjOyehf3DDCQXPnilIGj2ET0H1+NObsG+8EKhn/Nt8b9WiKU7uC5wDIkR8b149qsOaVD+67MzmLhRmef7Z0Q+ViMogERrSjgXIxYEiQFIf2niNbhZ0RzPA05tgQ6s2Y2WOw/By0um5N5CdOa1CAClYZHJyBK0UJ34IVeclE5tgMwBaHnAGEd7GnPOwqp1s/ZS14M40DnHaRGPuueAZwtaGp2W819y+CItX/FQ6CE6spTWKbPWuo5MHBLXzP4yjFRTPW7TJGDbmtTO0/g8DB7DAvHrevAFq+xxAD+HWvddi7v8/z/f1qH/DLZ2R3PVNn2baCsB5xN84Mo+vAaMqoY4j6foq8ob/xAv3kHXTDO2dSr+THwSG6uX/levf9mdVFHrYyHC5ZX9WqECZtJ6Q2jH9hY7DKI1BO9Timx2Cj/P+WSGklSLhX12m1fC98KAk6aJanEHWIv3EE86jTKVs/YO7e4C/3CBiVkLT9GPKHHpNUT9TK5neW/zxSzQ33Z4HbD1zX4gymme9htxMEpDfxnAekV86bk8NKE8I6Mn5w4xnapMgbhlxNZAC+qcOOyL7yWlTjgIRFYcfXcR9yMAFd3FhEfIufI2/mAxhhWCj0BzOuoL0CxsyoxN3wnAosPlbyOhLjCBy0ESRHSvGYa5tzAfhQqJm6ZcQ1+QD3/z66bJWv38YeRLE0oPbXc2IgAT3nIY72b44FZpRdSDoUj+Vt8NaU1PI5WXJUHAXjtmLv60VkWYNXQFSVPBDm0VYl4SJ1NEtIC5nmPmQvCqD+ZRQCjtv4KziTiRiKIhVRujmSFB0oX+fAlMfLfEAf03q8KoQRVvpXVJkFE7gAexPOIyddIO6w8vl/JPEzDJcqqNxLGyFM9RTnzHJbE/jTvs0sETb3qkRQRZB1BhKlPtyBlsHW6WAXNQoHla1LODrvP6zi6h6usdGWHW+ljI4GKfZ6c4W4AewTbBsZdIaM9jCpkLLkoFtQYoilByIExV6xbT/gc58jMNM4OoIb5XxZ8K8LuPQK7j63OCk8qUpjQuM3c3wEs22cMU8krymqbd70PHkCCTsaBcKYGqHB7vS8KESKDZYbpevntW6nZq2EeO3n8Kk1QV6CrChQiNDmOwgE+jQRMgI+hDUZffZ3CxfwAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAoRFBkh")
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("0x4893db4d3aa0e4770b66687a42f7f9f98aa5ef370a54c2aef0e89de796c2ece1")
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)