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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.
0xab1cdee87501a7cf3198b5f6e1233d5ca59deae385d75cf12af53b382642fd57The 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 | 07 | 25 | 93 | 68 | 7d | 20 | 96 | cd | db | 49 | 8c | da | e0 | fe | 75 | ea |
| 0010 | d6 | 75 | 00 | 78 | 94 | 12 | fd | 9d | 49 | 03 | a9 | bd | 61 | 9f | 2a | 0e |
| 0020 | 28 | 71 | 07 | 2e | f6 | 36 | 20 | b4 | 7a | a9 | 7b | 33 | 74 | 41 | 62 | d5 |
| 0030 | 7e | 5a | d1 | 11 | cc | b5 | 1a | 85 | e7 | b6 | e5 | f7 | 73 | 54 | 9d | 38 |
| 0040 | b3 | 09 | ac | 1a | ea | 18 | 76 | 34 | da | fc | cd | 5f | ed | 43 | 8b | c4 |
| 0050 | b1 | db | ed | 3e | fd | 7d | 0c | 43 | b9 | b8 | 50 | 0d | 55 | 01 | 0e | cc |
| 0060 | 6d | 35 | 17 | b9 | da | dc | b0 | 92 | 2c | 9c | aa | f3 | d6 | e9 | 29 | 58 |
| 0070 | 8e | 0c | 02 | 32 | c7 | 91 | 1e | 4d | 89 | b2 | 58 | 30 | 55 | a2 | 2d | 13 |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0xab1cdee8…42fd57
// 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("ByWTaH0gls3bSYza4P516tZ1AHiUEv2dSQOpvWGfKg4ocQcu9jYgtHqpezN0QWLVflrREcy1GoXntuX3c1SdOLMJrBrqGHY02vzNX+1Di8Sx2+0+/X0MQ7m4UA1VAQ7MbTUXudrcsJIsnKrz1ukpWI4MAjLHkR5NibJYMFWiLROhCEMGG+VEq7l8yNvMInfUj/zenS5V5cusaAPeeJirlRtajRZ1WSTIuBQkUmB4i2hrWuTgpAknmBFyWsaYGYb4sNKGuxx68DjAzUXDgez0Ws7PL0Ork+IroZL/dGK7ESCBgj81o9YGZX6HPqgksVkZWh4Zg7LjdzpL0K0+3b2+d6F4nZjYxLqVg0Fuz3cAk61J5MTNinw31HmdyemuGSSV2ZkRy0yWiOub5pbrvDqHOVTv0C3mrkpH/3qBu5cJZnWc/3cB2jJJob8EKYF3+wLX1C25phS0WH4hQUj7qCls9DJTqoasK5WTBDq5i3Wmon4fhegIwKmd1Wc3RlN4vOjnVsWts+gxrybptZMtRCrMomFZvji/2imS9iCD8rLIVabFr0eh9bJBCRqT/+cGQWLThVFE0fbgWeCC2wAd+iVS+J9YydQI8HIcAmrFPBLpnf7dXw6L5+mCIW0iBBPzib+0M1feNDjAEYEu9Nv/KmWABP9n+aWtt+09PXFLRtKQ+qpRRCpH6nWFS/XHtgAJNnor5o4R0B9YkzoAEHIWsB7367C276vdDPBvR9hCntLTYtM0iYoib8VU3EAO9d2D5hqfqM5BCbLMTrp2QyNgMFLEY9JWRG8G3ko+nz+UEpKF+G7LxjNJN0/h88ZNKVNcnCUBz6AjvqCfjWWwHVmJISLApM8Q0kYgeC7OqSQKu6ih0JXV2DcpadqbJ7I1RNq8aFQVMHzZKkVWwIbEtBo9QiGRGI2vbyPMYqme3Qtoii9Be3/ax/qpYdI2R1yAf1TBPQSX/+4qZ27lNCKpbnOlKYWU7irQafz42iiNFSD0WriORgehgFJ9zeV5FB1gYseLjGRxrNL/Q1guelCr8EEfvaiZ9KCAbIdYfIL8EAiZmTX0Q/jMYKfLXEw/ZO4nZ+KgEM/bba1jH1wYFaPZZy9XJBrVWMIB6w7jevQEyj+sfWZRdGF9xd3em1U0U+Yy3DUap3m0BE9zxmIsoz9bqiimuzX0FruV5mPpAqm1k5ZI/CzVYlEFXqrmG/hARbGCc4qyzQkcAfbQei+LAllYYgI2K4q1Uv9C5avY+iFZrTUQjxDL0dJdw6eDVkqL0ePnrSyI89u7KAqkKSxBzaFvxJBp80IVhKLYmKxdTTnqzX/0mtyMFqElvs97PpiKRcPyxDErEXR/JxVp4eXn5ZvxfjNgoEkaxKYFQ73C6av8VriQbmPFZQRqZbIGtmwM6VUsa/4i02E3dPqfosK2SeeEl2zU1V+6N1lo5ESCJ+NdjnRtlad9LePtD74QFhA3hqyxAdPh5ldGc4PzK+vRviPUd8XskHULO/FB+C7ItIbE8ka9XlfScM74qWSaRJdfvubnjRVdUZZb8Jdv5WKX+QiLZaBt3pvpK9XzL4VR4Gyez9vFeotG9ONM50WaWL4GVhQ+IiDnW7P1Qh1wnDhELEHAJUagFL0SSNNSwbLlr67rPhfZUbQTL+qEn5wyV4j4d3FpLiHXmVJQEaw1lEL7wJBSGy0rrRdg0nH0IGLwjcEsxEiU7l3F7ZlEgqDO5/qIEBM+vsjcFVoY2dVD4W75t2dDk1aiYOIy79Qp6vEJ54ZrilI4lwxHHqdtaSYKKMXxihXtwA0Pgi31OEnmvsBtsd3yceU8grdwh9815rHETWz2tkoXKYmthEwNdDEJPuQaO42FYTKZ2nu1cbIzlsKEt0lZq8EnJJSC34VPcy4se7zegVSc8lTUbVA6QDgmby0fRNg0oxoIDCCl+DCz0ZANImEYGzgD8AXtTGTp/Gpp6TPkiomhBSdaPWpD17mzbt+2151Ym6mw0wzIhA31LvgYpijt/ajbVgZ3UgdlqA8jwiCca/kedzrZW0jIxWf16A4IXGYjEQ06nhp7DYsSQALdTI2gR2kvr0z1VQZAbtPkApbAUQJgLu3uPXXKlY/8pT5sY+8hRJ1uC4iJVR9zk1gNQjyuBFQ6WjiXCpBNuODW5kYApXOloIuG9kfMbSqQrGPr+nuFy1QmhI8IH9pLx/IcWB77dTNEBfKarkAbiXgplomJB+vXISOkzKzb0ylfZ41f1nC9D82MTJWtbC9O1sR7F4tlYIyzzXWiAUK+j8jj+FMt2lI3hto7joPh8/y6kbREJP4UiHZCdxLjqesW8ZJd0U4Zca8xtT8dQ5Guti8C3mgPcg8WSyA7Iy+VM0OQyqNf2xemDJuC7BoNGFM82+I29b/NCoMGZaLjPZj8CP9rmPmTaAzhr6VmUCFg+02CEFIqZL7m+ztnYDP9vLHYuGWRtFxUsLAiv7bke61TxhltoFd/GlNmQVaZDsh6zcIxjXalRMSgk+JydQ3YNS/0w8K4PTHCTqXehBWBUj8m4FnAcw32H/7KFuuxWCtj5+e+SENoo9sTCpMkNvVZypY633Dtsc0HC5EelYxjzl5Cgs7OBGkZOfevJkyBlrWBlXy9jhyGqJlUutzJxSkqDTtjNnsgVFNrRQngo45/P4tDl/QFwWQ14rVNf/Vh1+ANi1Ha3JB6A3EgJ25Oh2ATDXA8YmhoyqM0sNMSVsTvKLF2f2D+EPheRfXMv0jLTQRLS1ll+WM4U/vJ/4R93vX1EZB3Tk8qguQ65c0/zGR184Z1JkPhwCgEfEfFVHfTzXXvI/Yfh7YJzCGtxjAto/RmmSpAhvkwKpP3Etcd8Hfu1Xgii6Y3R8XPag6qhz8o4t8Kh6px+Hc4MavZzwQodjj04/wxu3ZqAfsi+HzSAmJkx+W7T0eaa2R07p6P5hy93mCZpFK7xlVtftfVPMLyQxIC+hCYX4ECxOBJP9J59ooOQxCJtg7s5yPNGqnOy3aB+Me+NdN5zcVqJyvmhrmiNeKEFAOYFkLxPpjmz5Tn/i28W7suDxdC4QKmtdNysslGFzfqKfAYX/mypnfpqGpycAQ8oTuwfn91z91BvCkMGOXzH3e9R690K9zXn1/lD/ZOwo6HgTf3vzziQltV3uAASRZyDaWnq41myzh9t4fpY9Dgm8ZIyWR6wOJJ7JhshPtWz3KE3kSYJ0Wvl2w4Try29aBJy9Gd1ZCS9q9pNgCijDGP+C8kTdSJdySLwxoV9GtYT5sLtXXHNsXlshmgbTlu9i/t50+DwZ7TLx+HZTWz0M0seZ8PA3QKVnnKdYa1/5PHA4onzAsTAkTSfmYD6DBJGRGynXrCtwjAnalzMGWYgi18DBKZLVAfsjeyNtJIk4PMyGOUsWyaknfjLMgJ2aVNV6Ke/LuCtFub7BgS6NAt7ZXkKEigG1Wr2G/M0Vxqcbo+gZW8FAdZZ0l1Y0q3g2Hh9yDZZ1k8vnT3kqUktDTJ4SPuNTjt8weHVML8J6H7vWgd1KK5fpvcfEVCRnNFTII68QjKMd+Z0nVJR2jOCzs5GYAcSLgc/tvVWxx1W7hJ0ZgyGlHXIOIj/MSdz3nZR2R1w4ajrUuuJkLzXTXzCpFKdRZEICKNWJfr7Jc3CCYoc6IvVz+isjSsNS59X7q2rgA0JBn+mQ7c9gN2rRURQJ3oMb9Tmh+N6ezstwSkz3/fBk8VsQDHI8q9+lWs2Pf6kjzUsmXGTo4/9HxJurxzhVU3c25fcKXfmc/aULtS0DpJQVSsHVKoNHRuAuBTVbz/RTbAA0dCnQBRJNXRr4aswhQEG1IHYlfyXF/Blog5ZvoU/xIo6CkYUo2RObIwuIcU28eGgcBviwcl3r7+K991ZqAiAtSBVqMKesQknqM4g1L5r1BJg+MfS6dqVBZh+fZtsdxzfywkhTxjO/ugwZDuy/E3pWXEB+nEZndhqkRvSLH8K6qwfphCsxU+4KwHlzCa2dbdQYP+GCa7qh+qlgQybb7ABQNNfCpb26Po6b9rKxalC7ieU0Gbuathk0Ua3u8hp60t2VuTnrQoHjnumderafXcnCkxAxaw3Qj0e7doP8PUNsJs4IHdYyGfhQHx7Y8kWbITf25dmt+0N/HF1hMnPTpoCcfmPKLTfBbi1d6esNnEBhqZ1uHMTjBFDEfCMGfjTb/a6jDJGemi6kzS60NjIKl8wRrtCwKLmOX+nZiF2LuDWLv2w8B/rBtoLD6jEkDrXEgGQd1SbmVmr97TC5QJ0SrOL604euSHjeZVIBSsqw2yxFWLm1spF+cKvsWOwchyCPem+ZI+mtrJ800YXtQtHH6Ci+y9XnA7oHcRmwOsr+7KDhUmvMFjkegNE6i02vj9Jj2Bu9EkR0xocnicsbURITQ+hZ66yvHz+3F+lsHO6f0AAAAAAAAAAAAAAAAAAwoPGCMq")
pkBytes, _ := base64.StdEncoding.DecodeString("BoaKPlUKlV+Ng/xVyUMWFpw1NjQ4j7zQH5hY8tNIhtasms/f3gP2O8JMKxDBg2jrmmJrL3DLMOuF6MgpPNBvBAJoJZ3dbn/0lchJVGnvyo/hup0Ee5WQ8qgl/Ax40NnEqKRZ5+nF2OcemOCdCQ9hUZwa3eqPuDR5ZtTyBV+7Q/AgKgWWa+LgvakFQ8RjVKmcjA1wVf88uOhsN+EZboW76wLn/QmgCdk64BBOzBCXC7aLKl1u64h5eLbrhZJcoGyHl+5NuXTeorRW/twVxf2MvdHl8N5V0TvnwO/r4qVvbuiX/EEUb5bPem+cwjHXxaZMFHHh+C9gNf7LX5NqhjHXweAU/taCZnXBmwE38AiVMHKqYVI4P2zkLqdCUIoOwXoMk2vGLUCgGnv9N6MIIKbpD/QplGAKsIrz8w4o7guTKt9K1N0ROfTnn7tQ4PDU2ENPWhJEBQRQd1NQTfZv+rRuy5qAIzaAyA7/V1HMK6bK/GR7jvhzaRt+ZeaTADZXXkO2Sxj470TUIggTrpKI+0XDJKXF1VTeiRymaXN/dughJWHZRT/vo3VRaYOIb3ImKSfKZ8oPEa21TRFIIDUj+gUEEnrdk6fXMTxTUor5FnBS58uroBzIdaYKy4C52ZXXqXdPvwH6p5HadhuhJV+WYnK6nWCtltFjpbgjHtbu22nE19Uq0CtCoL6Z485jjLddlwyUQCriYjUDy8PjwppqeSdprf8Hcn1ZTwCVAnkG/LIwP7IDKKCCbj4JrJRERKZiVwp1w7vh1CnDGOs5H6ZPFi54rGbg6fC4UrD/0sDFyp70cWfAyzR+6fdiYyIxQAT8dWH68tIqGweHQhqHKO6VTCq3aFbDA/DU4XtC2Utg9xlQ+d6jMerUF/H80l88OQqLicRuZx9hLvfnDeWiM/fBdFXI+zd4oYUNSMUa9V1UMB/RXNPKPwhVqO1X87X6Qw4ouGapsq6xo0rOr3K1NCzgCC1KRyBeP6ORf1mRzbn+spsR4fcvRFSuJP1O27GEJL07Ov8t/hCeBPz+MRf0eNBe+gFq2edpFarOA9ln+qdf+9Ea7TFAiA1dRCXXE1j/wNRE13pGUpJ+oOez2oAo8HuuUVLeOK60BSKi4l97GyEmRcBPLzoUahw5hijo/GEi2S91wPBz8OdoMAusj+rGPdznWugpZV3pCeyCauEwp1EQhSLv8rdUY4lJK1e0ScftJbqM8c/EgBjxko0S+ODip/kFQ/oK7YA5On5W9ecGPtQSW4FtJIUPQmGa2xAY5Hhk3KdvhiBx7TmQql5KR7R+Id5p5wGIrbFXxaMTkwvpwdaDuDfd9hvWVrg+MrMBYWk2LYDuvCm6TfvtGjZZ0wsDeJPqPdrZkR+b1i02PGdfbD7B13zLZ4JH4Fl0UEbFqyij2/9z6QnsWlGbSDpTy2sHj6IwB1XTKIWVBS9VsG5b7D1CeTrE6hC+NDq44v9OuPHIwUHUlJc1a70YoWAHXaqGaTskF8sBCImT4z2sxLcr5pSh213HnVXgQjkWNzngPcsvYf7rrgIyEcKFt29yoglPoi2E19jdLsnXR6XQJYodgDeHmGWyZwJ2bJeY2MTS3V5XkUhgDsDPSijo2ysGItKoXWhapVYcMuLaLw7XWk1D5ng3Y5Fe+WoXy1bc8BSKZQwmpZgvnCnLXfSwCWM2r4kUeoS5i2z94GvOjlvl0JrB4zzGdOz2G21PNndqasWxviIzL6JtP7AcFBWeoXHyCxA58CAfd2ERrhUxEttAzALwWLLt138nSfXL4ewI12p8ntJBrzoyXDXQremfm5wqJQu3JVSnffwQDAuomyMybn/kSleCKQsHQbuH9dHTsBlRd8+6W/REF1vLfgIoUmj9Zz4cqEcKPKRqz6vHkTVyoSWeuOO2mamu00iPnWHvonTktQSkkL4+xXoAI8yyzhH9w57HZEJD7W5uqnzaL69JjVexiXuRa35DaMYuu06AnNzMFSrd24w2DTH+C8ICh7jDYOC7MqDcpVSqdOJspzdrv2jk5zZceIOYGGD4Lx3h5BFC5pSJUfmXgXCb0NLtvJCgM24sydbci1gAdKCL97yYiN3zD4x+EDFjrIwol5VG97UgK62zWlIB2WGh+9wD0XQWissn9TiZpUfI4R0/MsnE05aHIuK4WQxGwckUyefES3mn0VVHphSI7I+EO70kfLZIwq3+Tyba8xnR2ea/X+lpEgslsmK+MDwj1Z5e7DLM/+mxE1GVBXVnNmUjCnMJskmABfWcSGXvX/bdaNx0PRoA1BjKWBKpr70s2XZqB2t4AGZjXBChfEj0mf8q/hMhlSCCa2W8dYDFTHggsgzdQzD5pBxrdozAgBC3MAB+DF28KWsQDX2tgFt0isgbsivO1ly0t9dSi3ovNvRKiT/kELCnTXrKpJQQt19/U8L5aVAB7c8Optm1mDN1OyunlnjQEjEiQKtp4radI4/Cq93xp0vvO5Gr+c7uWz+OOcgUlC9d39HQjTzVx3CeJGkv7u5iybDdxbZm8IOOa++NnKS1NbIIcaFp2MsMbSi3ZEFiEKCk7DI9tDxhATwOSiQ5P6wknLm7vW8NYt0KU2ulGL1rQnDEe0P40wZFI2ue5+U=")
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("0xab1cdee87501a7cf3198b5f6e1233d5ca59deae385d75cf12af53b382642fd57")
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)