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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.
0x34e8e52aef6d3421e7388674c044884bc4df9c477c971abab5640d8720c8518aThe 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 | c3 | 05 | c9 | 0b | e0 | 71 | b6 | d3 | ab | 81 | f3 | be | f3 | e4 | b1 | fc |
| 0010 | 32 | 45 | 98 | 7f | fd | 4d | 24 | c3 | 2b | 2b | 3d | 9c | e0 | 25 | 9e | e4 |
| 0020 | 02 | 1f | f3 | 0f | 34 | bd | f3 | 22 | 55 | 9c | db | a0 | 0e | e5 | dd | 77 |
| 0030 | 17 | f0 | b5 | 21 | 44 | 49 | 95 | 58 | ae | 19 | b3 | b2 | 85 | 45 | 16 | 0d |
| 0040 | e2 | 23 | a0 | cc | 38 | 66 | df | 5a | 68 | c7 | 1b | 12 | 9b | 9d | 7c | 73 |
| 0050 | ec | 58 | f1 | 55 | 8d | 04 | 8f | 91 | bb | ac | e5 | 3e | d1 | 7f | af | d7 |
| 0060 | 5a | 5a | 49 | d3 | 2d | 17 | f5 | d8 | 64 | 03 | 4f | b1 | f8 | 8e | 13 | 70 |
| 0070 | 5b | e1 | 2b | a4 | 21 | b1 | c3 | 1d | f0 | a8 | 32 | f3 | 9d | 5c | 92 | 82 |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0x34e8e52a…c8518a
// 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("wwXJC+BxttOrgfO+8+Sx/DJFmH/9TSTDKys9nOAlnuQCH/MPNL3zIlWc26AO5d13F/C1IURJlViuGbOyhUUWDeIjoMw4Zt9aaMcbEpudfHPsWPFVjQSPkbus5T7Rf6/XWlpJ0y0X9dhkA0+x+I4TcFvhK6QhscMd8Kgy851ckoItbUqFB9kIDcTBlQhVAzQuqE4zKte+2ZLeDDfQBWiGIRYV3D1PNrzB4Qq06a79ktA6AzDGbWCwWJVI2saceUp/SHXoCndRBYXRvqslrKyquNCkgHrpkRttWWBUz90k2/z0DxqaRgQx5p113/v+tfms3EUaGZduVNcoUUsAd5OpNT3JPeKLvzi0O/5uk07zMMKSFfY0FJCdGfbKhYwfl7dR6CMNNWPTJqdWcxIcuNOybPfLe+XmdPK6Sf8y+RwIj2GNfyPkgV1d/LMfxrW0bmjn0fX5sIkGvReEOxLFcZQoTCGXPFAA6uXbBH3C4ChcL54p7jWWmRVc+dwVImuKRLz+Jt91daUnUBrbsae7bsa+ta3pOsbbD4Qrug1eUP3VIMBbo97TjM3e8FrVcdp5snc3a4WPAPEF2Ci05YPfTUz/6/jJ8Ue2BNJMKTn7LY+4Wf2v7IfjOd6dboMQi/ZlEz7ZjJpOTzZnMYQpuuFDGRk2rdjh9p2vUqQtGyTaEkWUPy0DVPutPT5sWHZeKxS8lnN8Bqi+MhbYIsY2oSxQ4qtzKoNdhS5RPVq0LG5XmXcZAtLsv99Tyr+NYS0uw2p0T3pgOFW+xZCku6S1OV4GrHCifWOUzYfwqH4zE7cKfxMZgR1SbUkl/xvCVa0pK57opJHcy/KhODdi+I+UnAwtLE8AiQ75ZXwS0qP84ljkc/obk5G3Pjk/gGzZkCmUn8HoyPeYJTSCrwWHQPmqsyc6x8nvZExTERIoYdpNnfGprzeIY9NEaAMIMzA1gog21fuMQ3EEkry9pkBKQiW5P0qvd3XNu/Z6IVp9ikWXROWt93qMfP3OFi6XoU2obTlOMoS08FL1MhvuXqZaNQ/fOhp0jGtwadU93LA5FMoslH5X9PV6cqjdH4m1xZsZ4at4YtV19XZ3gfF+pWdY+XuYvDLlXg6nkDTRBHEJBzUdQUKUNuG5AX4x0yd+THdHhh9FnSFNbovDD/2QDuWkQ7aMdwIPNY4OIt5hHeE58RegAcF98irOGe64i+j69rQjgkHsfnD/hz7yPqpLZrWBnBOLe+PqCzafCUFMbZe1T1XJTD58W1HoXY4V8SStB5AVvDyfNjvt8YB5EpraC8Ah/lxvUhTw+wJ9FoMbj3o138fuV5QSjPhnmhrWLlwmrgUKoeTsL6iJKgfz7CSVTEm9bzO1aops5ORUHa0e6MyS3WfKocq707peWrlsIZfmyA80Wlr7suKCd0BWn4edr8lpzd7uC/oFKitVh0JcIKZGwFeNj6PX/DNWFc+7UQma2Hm/XlyfB2W70HvLuYoU4NI4dhgHCqhtpbTOxEXZTDGMAsjLaiNMuyx3pXv4kC3BVsXDC2P6OfzFEBgKTEn8J1r/HgAu4Wc+mKziq3orWt8KMycNgVLsJyFEVaI5ei2+vxfjmvl12u1z/Hmy7K3gpsWWFhiBW1afspo2YTS7toaG0LpqTKvSn20RR79EEx5d+Ntabpakxl5/16On9JU+/SEfUjUtavSnJALEdZtwlE636RrxfhtKDtPmXBwh37FRYvvfHxSkIdoD1qaLhjW5yCf04ew4tFYz/Hni0Ogux1EdjYP8R1gMAyufvrekhwRzGQWfneJ7mxrjoSqzUrYXkaWhvWfggBynY7Mf2piN2I9l3oohUULAW6bckg6uNKUzdsmbXZVEKdegnN5oOHVd1vQQsL3GBOzonQSAAq/vHus0C1i5IANE10H13moZp5wj9a5ubzxeeCFoZsfLOz0IDOCuNGnmn+kxmEMELI/GFMrFz8iwbKyYZaJD30CLVIkvOwX2Fec2724f5MhIPMZrCQ8bczzHAAzOoHS+p0kthr/+t4V5wr4wushuwm1FHVZTXsiMlpc41y/Ex0Y4qzAG0TSt1tpkgeMv68lRRAkO/SUMIpLMGPVBhC/Qma6aCX9hjDM8EI0oCDz85xwiZQhdaHYDEKvhx8tDB0+lbHaNbrYn3hc4huICPE62UxS5tacihTqEE6Sb8O5lqMN0aSsj5OyZGhTmTJ6pjGLXXu/fmYj8uyjxSUCttIm5cIyCzHBjci0CDxHw1ivEHNMmTw7TFinHgAmnF4ztzxv5/NCJZfdr9nBG0rUaQqr/7nPMuHW+hYHyUsPWhiHgzpplJpbRVr3pdPHFC5k37oUAnWIN2wQiy0xtFhn9hGeppvYyCq74qpRAyh1w/XYKbs5LqJC45BC23rgvXhKofYulv5Kf734kvO7Vao/2HqMReYj46piES80kLr/Nw33dx7/RVqsZABkkP2tlszSWDvA6MhBkVy6y08jG0eNANSzvqmie73JxfsRbg1gWoMqCHtjrgye8rXWklPTkLzy+E/wypVAxB/FlGVlV3tMCYBc/OUVWrN+m+h38xZsPba2yKB6HsMar90u6l3juUwQKRifJHyLohnfcz36D5GdacuRXEy7dfSW3cz6FXF1PfubRYYRHr10oWTK7XM0LlRozMw9ONCVwaAO0CHzWfT2AZAX6CIK7nHWT7Qg4mtdwyIUkP/L2KCGC8BJzKTOfCloY44GQcsZDX5eq3FJi+hz6i0cPxj36k6QWb69nfIXPKAuaW97DXWuCU3IRuWhGNxfw0v+dUMNurtSK/YvzDlUIJJN4PBJCLkn62iJPRX7dQGipTInv1/tq7S/74UONQB7tTxgcxqLkx/G+hoEDfozZymZfUR9+3GmBLoe3eyW2l6bhgfFTneol9nPv6zjMXLoBb5BukoY+iNfVctdB1+5nJfb4rGEA0v3v84IceLdVynwFBUv2h8FVBQR0mie8eXtJ3Xbq9dTtYqIbJt55Lp2XCwWWAldZvLArfqERGbTQJMyrTMFJ6T8V7quUvZuovAujjcscKm+bStaN1X2Wu8XZdrA0svmLEs7nQbs2ndxInrEzvGANxpDWwW95YriCHcC2UFbw6ygvyts4F35z2FAZZxyHf5dzjzJ6Ju1TBDsbCCTiCMJGLIc8y0qbFidu5rU4flv9uZlFUE5wvwCFEjd1UyP6nEM9F7jEE4CgtNHdy6RU7PBM/iLck/FaAhNS5OZSmIWbsants1/6PcAvQhTAakt5VIQ7pfK1HmkFZkO5lmejeaH1T8kPQyGsoXkufJXJ+OIwLb9wtKyCQWEH6Ifd0hsXospB1NKZA+3aZl7tH37SGdLPS0iep/CeTBH0N7mZE7+KQfTeehDIgt+Tb8IYY1SWx2YS9kuIOspJkVl1TpTcCvFDkv8yYK+xDcrQPupXZjoAcHoBLJHGBvag/CtsQh895043hhrZ1qyQO754bmn7OcfYu363Uziy8r2vk+rQd0lfEhqeQ5K2SrLW32mE7776hQpgznrjjMqoZHtpl238adpZxwg6khARKLH4PZscwL5OVuQXT4qbio21uJVxWcQKAZqihNcGMGKDlt1TvnioFaWqSwt5TB9qTUxZPR+bkcDB6RckDh0rRmCoEbBz4bIRReA7T4Dd0q87QlXjKQ9p6IhFY6Zg3fP3ZtIGiZJ5U2mJNki+aIuP1bK7vNuyTdX43npgRUwDnTSeLKBWASAPziGJgnu5TnC6gRj3IirzmvCPItnWXB7xe21lxWBE152r54Gc37vVaARt2pQn5KF/vl8OV3v4Cvx+8gQwfwz3bDFaSYeOyr0unYHilzTM/9D+vX9r6KJFFI1SBVeLlyo18GRM6KzVahvIqvMgMqnHbzvZBRIfWMy3MWrUYHn5kNSukwCsNnxGIA333HCkVI2FUoeXWFTD79uI3vachHjBKA60NB8sbWc9TZsOfmlaHht/EQrqtJpwFzpDZY6JkbSVRhwn39nFid/lau+BocvNb4TnMxeqU5x/arqwbQD0xcw/PaeMiKZ+m+AnYIHj174kMSyail2ZxCgM1oclQyRX7QgR4Or9dtQknM/98iL9Vl28wYqyWpZJxD53trcnGHQW2b84UyvnKJdXow6iP3JhkwW9SlFmgIelpg/PsVPNAXPN4XuSBQQGOUtjQMDZlNn0CraeC5jjD0Z+ngTFHLrcIJ3N5xSk7LDx+TnLKw8KerZXQ11lK/nYYGUWuruk+94Pf4aaOVnvnsMnJuJnjtqrl4ehvz9nQbZw+kNNMCmrW60HYw+KK2LtS3CHV+bMIoPyX1iP2MyS5qciuQDC07l5GmQbC73hIIKJ4ta3Cweu6mzL9wqTzeAlMkJLT1WRnqTjECg/bHJ76AQLSFV0lJfaC1+U5/lYtQAAAAAAAAAAAAAAAAAAAAAAAAAAAw0UHCEj")
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("0x34e8e52aef6d3421e7388674c044884bc4df9c477c971abab5640d8720c8518a")
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)