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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.
0x9500241e6f68410bb431dd9685b3b201aba4eb6ef07aafa71f5c7287fee41cebThe 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 | bc | cd | 3a | 67 | 61 | af | 9a | 5e | 40 | 0a | d2 | 71 | 6c | fe | ec | 33 |
| 0010 | 98 | f9 | 23 | d5 | 89 | c5 | 17 | 34 | 6a | d8 | 4e | c1 | 59 | 9d | 39 | 7d |
| 0020 | 05 | 97 | 6a | cf | 22 | 5a | 4e | ed | 6e | d5 | 75 | e6 | 76 | 07 | 44 | 9c |
| 0030 | d4 | 19 | 1f | a4 | e2 | 59 | e2 | 51 | c5 | 18 | 02 | 34 | 51 | 81 | 03 | 43 |
| 0040 | d4 | e9 | 54 | af | 7d | 4a | c9 | 10 | 1b | 51 | 74 | c5 | 4a | 5d | 7e | 28 |
| 0050 | 0b | ce | 7e | fe | bd | b3 | 37 | f6 | 2a | 4b | e2 | 48 | 12 | cb | 50 | f8 |
| 0060 | 65 | c6 | cf | f8 | 03 | ad | cc | 1d | 6d | a8 | 49 | c5 | bd | 86 | 18 | 3f |
| 0070 | a7 | f3 | 5b | ff | 82 | 0b | cc | 25 | e0 | ee | 41 | 4d | 17 | 47 | ff | 39 |
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 0x9500241e…e41ceb
// 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("vM06Z2Gvml5ACtJxbP7sM5j5I9WJxRc0athOwVmdOX0Fl2rPIlpO7W7VdeZ2B0Sc1BkfpOJZ4lHFGAI0UYEDQ9TpVK99SskQG1F0xUpdfigLzn7+vbM39ipL4kgSy1D4ZcbP+AOtzB1tqEnFvYYYP6fzW/+CC8wl4O5BTRdH/zkKX05NCHE2s8JctjglxCRF2APqIvYxDPVho5e9RJHycEvdEOrJZ8U/uolQeu/FqtF/k6PopDUG3zYuWbj9gmPPp04oYxDxGY0+LHHRFrkayd4b/QTWOEYprZaTaG6/gRxPh7FYsBl3jZb+4uq2/2DzeKn1fgGsO/PqOLwTanMHd5FVpAQjQcfoCrZOCjHaVcbYXeSpX4IFLSuS6tTGZlnlQNLtIazD59LYkgKrMRm3x3crbwW3a3dtyS4YmUYNJit2ZSw5uykhD5U3leqFSwhmcFU9XMc8AtAtbWom9kjLBlE7FCgCom0gfVaaM4/zYb2bvvb4wSwxZqh6XaqcvPOD/Ht4pdcYx9CR9injt2P2HRk66eyQcYdxFa9P4/AWXfQJmiCCHynqbJp8Faip8kPxxXIjuWWnNONZtzqNlxinrfMJPoyysmRLKvKuV4mL0TCCy1Us6GKVEfPQrt418ZbdRgnFIjBuQfMgoKXZC2f4PxN2VSUXaClIz4q+FI4O56EWF+cc5ptkq0DyiNuCkHvlCWUGx+eVYDGs2OqvXwy8r7Zbpk/JZZMnDaQF0O/cwUOiAzS/G7+ZdrbsNkmjzMWyOJ4Y1UOnhFcL05/okVGRgNBrRfcxuNMi4pR/QnO1kr5wvk+bS1Bw11EhAclbC9Polii5u+fIeD8S0B7J3tbkr6dGCUNn4D/Y4m6Ilmys4ENLL49Jg0uEkmx8xmZzoWzQB9Em2amxCQIMEecIysGCy0dtz/PXfj0IXtMxEg8FTCJ1LUFlbh9OJfYNkfRfJH2xO+FAVYPNGBWyGkGym/eW2gnWoPybjU0jrFf3Z8yIxlfvz5bvFA6ScAvG5c3jR/Ch+QGWezGpyQEM6YvWTxS64DwIzJUvT+9Z8Vn62eEZWe9r+5k8EQDDq2I+OyFiQtkk2jwdb3eoMuIf1wf80/CN2tl8lJ8lhBuqXWgKOYkFhPtboHTfsBvQIS6Ov6GpB1p72mZUTXzqpGNvJ9ZP29V3pLOI0VYvhW9/acF0rLFiMVZE+0Z/7Tm1VcolPh1Ou/WC3jZv/xis6YqERrq4+5EpQBTmQ7d/tsP0NWYt2r3s9glUjIT5od9g0w8Jsv7/APK8Z+e+xjdGiQwi49TLJPHyF59IWLquRG1vV9L3FmlPEj2C89e8POyH/LAKHwdrLFWhl7j3Mc8PPnQi4X1Y6L8MuCnlP/KpJXL08tixJhxnpHjigvR4Kw26M6g6NzIsxfNUy8FA0zI4mQDvyuSfkKcqABDT/RccbrzbOUKb7CdZf51LDPqgwyG5nwIr7BLGEq1rXgAjFFiXxlJ8Ogj2xJam6UC4FvA/aphWSRDijrKHkcu6Vb2JGpMnYFBsinVfIyK/b8x5ofqejPuvoV+7RgZmJNWajz7dZ3/P+kOzIzi5u/+3I0GG4XtF3t4pNCuhDG1mzOZvEwBRWNn1ibSQqPP9J5idtJj3NNJ7gWEQQKx968i+xSPOF7IMf1j+X2qfbwp9OCnuU1JctJ8KvZpMNPTxBoEEpJo7HXIO5831mfSeZ3JK6fKXlAHIyXlPTl9aqf43rzoxSJBMgEa47e1TMDOqKLhgmiTnXH4A/uqhLHOsBrLkAvBvwwbEVvtGUK40GX2ouFOpay8UCJfDngERS8VijE7BG8B2C2hxhKZ6ETZsVhrcIcSitDdzHcduQR9Fn0u1NxPwSySI5X4YzAnkU0BPcV/ExXhHrwjUNXBoGc2R6Iqp+XgwOdr41PWVPS41+o3UHLAhv0x3bVeXGdsFTdM+W4jywJ8ShelsbeBLGzNMwcJS/LUAeJcxUsB0klQYm/DGgXn1p8kLszaxdYO4etAm3QCxPO/6IOMFCKOYTp6/HqCht5GFK/UByNYDdRFZhcJzlNfsdKlw622tNVBS0oJTjOCy+v0XeSrTp+T6BQ9N7wz9WCqAh61TbAx8SCg/eMXoLKUDQzoS19zD7YYhuIg0qhOH0002rq3+yDQjTn1JsPpDHhmgRhpkTRAo2Wyp1HVbPTLOn7RUj7Tcs6xk4I3Mh3I9agFtRG3d2YsnsQMFDC9aVs9n8nTX/SamG0CXJpTREYjmjjcpufYrQZlG7u/+7OnF/tlZYxBRpa9ejaJcVfE737V32UfIAlgGLHimpSnSKj6KOAp+FcpIWXybyHmeDLc9m6XWJWvMuR6C5x20e2hvERJOTnHra2Z8G4ijVMdyLTl4dw8FZCp70Tvkj97oCfQpFfuVNc+1wkJ1iFDzpHI1FIEMdQSFgMlPPKP97d3XFUX95oP6C4VkyMEiAB9EMhxu5mn7EC3dX3rGcgAZx9sESDltKmrv7MTvtWdkOdt9rEF71hg+8trfh/9lmjKLESV1zdnm/JpZj1/YMf+YURVWEpLW5NFE/x+tWwFNQY2bcdlGiEHvrMQCTRGVFea+wmkQ7jyryat2NT0Ou+welpt1zmweFgf48kaj61PKkinAsmG2Z9I+yAFbdliTaVJt/MRjeFTnHlvZops4GPQKG5DFeNrh3hkTL3HUQgbwvHmrV52f24QdoYF6GWxo5JubCtOZxw16IF/zxaBos1+1aC40ULcT9vag485gGGSVHP8Sb/ivzeHwqXVh7WFnMVSSLJEAj/+kS2B1hP5PS4M0AMyKydUtizQg14jqRZAq3B1YREZgUqe800VLMk0dvQ7xUN3VB1KQ1HFMfDr0ACNHt070uN4kCY78XbzOJzulme6wsi+W87ohnjogpNiYARbBhV5J5QcloO09SMq3ZqGqyoZ8niJ+tQa2RcA/xXosiY5VNns7ohVNQrRMReiEC72KKxw0UuSygKlUq/FBgYFD5FFwvQKrFu5lflSpvLDxF+Ox1XxHbqNUvod1IQzI6F5arJDYS3JWhsoCRL2ck/cm3u5zQI0AJUvDQMJfmOzn+QjQq1omz2HbgGNluOtFwZ3L+9yhbxrU6L0CsXxsvEiBVJdvCTSZ70Etb2FHXNZejtgW56VXKu0xOiKpqOoe6lb2qCJj3qWI5LBp0WyR59WK8LMIgCSRAaw+OGTFWY3u77Q1yD6IYmnj+dcnuqUc3v/xQvtv55E/XtITT2TgERZCpCLitK01Dx1OBWFu0hbdh0uZ9sSpyvgqUJP9FGFuiEpNOr466O+EaCPJGDvDuQThiKw+5pG3gz8ocN6tkH+3YMGfvyw1UWGn7HRisfCfxCARmv27YaH/OKh+f7b+vt9bipDqnPVUOxEaZePcAIjWuoC3rOCUyoiMIZvQSic6o1iACpViIJ9KL8NzNrWem55HO78J+KDq/xVKHzgvctKNQBWiJo+g+/RwfAi9z/OjRAycaOBfGUBgPcdHlS4XKOcAeXmtlXWVXuec212F7S+XvUH8PkVredzVw1EwCqelLi0etHNeYk1DaHp/3ybVA20vJile9uT2R+thJilVYLa3aqvhDU9wrzfuQcuSguSOIzGZ6Wj+7xSrb8CHPeCS/GfA9/5lpnVgz7ocuzCZCSVYv6+UubdoipG3Pi68LOJeNzPLGtNQtUACmz3J3nwGCSSywts6763x3eZaj8tN8DANi+px1EAEcuMp+tdBzjvdhJ4NaXXexiPJQmjSywePv4aeChYE7EU8eCopbPqkfNiKd8yhL6xiV4IB+pPPTjY+qch6Mv47ztXyviDs9/HOyKRwp11RZBYjX/5seMLa1oUUXAy+vHpjSEWAdj4Ct20dOWyAhhNJv8BKtFU8Rjr7BrrVLsLYAGDSEj1W/YJnWd9nFdX43JY8TUTYGF3yMYawMBq8KjDYT8SKtquGz6bsA1DVdfcB2W10lmo+WAsMkWHK1yjZw+1pIAfWVSiftlul718OHAt54LhtJVWUMrhwztdqfLt3U4cPUuHtZ+oOXrCui7C/jX8BWx16vII12IRv1qgmgHbAzRDT8ctC4J5y8NkW8c4HY3T6P3F8pzNDhTALsa/f1mzQJwZn0um80pDGRQXol5ZcppUxFAxTlh/uhodQMWGQ8VN1ZdQsZsRQ6tPdWkKa9hoRX2ZK0LstqEu6tsFer6NoDfQADAUHeU0DjWjwD4/Qnl2neKXkFxIvZqno0GMZ3xKjbIIKI04fcXSIQQJO6LRvJ/ubQUUVSv5EOL4bzWIFbEobmU0K1SzDJsJWYgtK95uboPa7y8pIlzIjl+0Cspq3+T2fUTN7o6l34rI4HeEHjKgCIigrXrTCxN0FLDNIvMjN09sJXX2RnqfX3+MLFi5aoKbWI6XzAAAAAAAAAAAAAAAAAAAAAwwVHiUo")
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("0x9500241e6f68410bb431dd9685b3b201aba4eb6ef07aafa71f5c7287fee41ceb")
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)