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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.
0x23e6b680c08a32c438205a4d739c9ccc5a8a035e7a7ae84ca1efb6d447f470b9The 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 | f5 | 30 | 08 | c2 | a7 | 49 | e4 | 7e | 60 | 93 | d0 | af | 45 | fa | db | 65 |
| 0010 | 2a | b5 | 84 | d6 | 41 | a3 | 17 | ce | fb | 7d | 52 | f9 | 10 | c1 | 57 | 28 |
| 0020 | ee | ec | 4d | b3 | 80 | 17 | ba | 92 | 32 | d8 | e0 | 4a | 71 | d5 | 6a | c1 |
| 0030 | 5f | ef | 05 | ea | 03 | 94 | f0 | b8 | f4 | 28 | 41 | bd | 29 | d7 | a5 | 0d |
| 0040 | 12 | 80 | 7e | 75 | cf | f9 | bd | 26 | 05 | 1b | 95 | bd | a2 | 29 | aa | a3 |
| 0050 | 36 | ab | 68 | 37 | 7c | 54 | 8f | 0b | 90 | 9d | fe | 74 | 50 | 61 | a4 | 8b |
| 0060 | ee | 71 | 15 | 0a | 7b | 3f | 98 | c7 | 65 | 3c | 8b | 0e | 76 | f4 | 38 | 3b |
| 0070 | e2 | a4 | 68 | 72 | ca | f2 | 83 | 4a | ef | 5e | c7 | 62 | 8f | ed | 4f | 85 |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0x23e6b680…f470b9
// 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("9TAIwqdJ5H5gk9CvRfrbZSq1hNZBoxfO+31S+RDBVyju7E2zgBe6kjLY4Epx1WrBX+8F6gOU8Lj0KEG9KdelDRKAfnXP+b0mBRuVvaIpqqM2q2g3fFSPC5Cd/nRQYaSL7nEVCns/mMdlPIsOdvQ4O+KkaHLK8oNK717HYo/tT4XD77mGvsMh1nfJcvL86XV+Dy3A9pl2ux9U5MBNVeBG6YdcSKMBqxBKl6zhRox6ElAbDCCJO9GiCb9w54hNYuefVPdWvfiN2gaDjg6nCWI6BNWWJIV8OrFvglcCyzI8NtW+Xvqa7AIWorF5FeXD7dMGqKgceMW/DkdQknwMWm0uHJS9ortFrm9bAt9Z7BM2d9EhpvVTsk3mauf0y9aSmS5PK1J+35rpewCaPqi6svQIkKhU3h1jPrqzPGzNeR1KX6tjlop1WB+F4pd4YDw7WkA0rvWdnxJlPOdKtEib+dDMfQDamO8IiP+AVL9BR19sKD0jupaKgMLX3Ba/G8GN3ZM+zRwummhaqmGqzl9+g1GFXkSVGgz8T5DMCqy4Sb3vyfHoj+/eNCybNvJYeav+jvbvx/SarYLW2PQoP9c8Qq2oR6uy5DJzykfxTsVS1B+fN98HC+B5gWgk6iKyxxbxeceDzgxkmBuzeywqiCqwgVL7JWx0IP8mFlSnbwzeT3fxlXitC0WF/qKbaFMuAA+MTug0/hKb70JCnNNEPqp1gLwkIG6KXbKZoE6vQ0Iz7N/eIjQaUNMkHbINhyTi6v6wpXPD2eoo1GiH007pdrBr5Ky1+2iP7VnO+peaPsaw3M6En8A4QVKt1DSQ9Kf2qu4PXb469wxjBuBkMGEySpH0OJSPEG4C/jk8TR/CbNIp2R9k/qcIZPJtPXR60/9n4XcgaFhTtjabVGpNeIdbRV1cDv6WoGz2Wo+LLsEETCFNDcPxLrfyXKZVuPQPH6A6qODcuxGmQyH35l9yzrwauaYsN7qDc02J8DBAN/S0/M4LcUrMAnOcQhZwqyHQ62zSbBdZGgUbp/DM0hikblXN03hmRsdtHerte6Yi3kjO7+eqnJKGulFUt3DfReVbmY5rEcfsLakIK3eBhDu7kWBk6oT5RgWnmtydt9S7UmQA4/dQw4Mll1u+AULT/BTksi5XT0ft7E6/MV5IFi5r7BhE7JVzPwByZplaOzYAEehh96y219m45O8E/i6HRYiXyOZFtM5GcSj6jwXM/l/Hv3DacMT1mjTyTKYra3XSr7K4BimT+InQDF9cGAiq0qBZ8JFLRYOLfW85/xoFxfnJPVt+3Qv3F6dQYhBfMByxspnhV2TjPpR152oW9fwD8P1orZlI2xPA3/8njXs+KUqWBU/hskOyM+vnDBJmSIi3kOJIfc1LZW4u5rmuiumkqkI6GSTyRyCXSVdrTsmAco+NTOFTP6fgaMdKauTIOaAC3tNBJaPdKsnJ2YfZixlKDG4lsF8vk9kpGvNQySs7wjJGToN4rd47rgpQptp16cNYVytzW9hrW8s3Fh4KIZW0wgdSAtVkOSAoFAEzXrRicQOmabkvb+c3diiYJKw+dCZ/QqhvASI+2GINsFmmBQSW38RHm06SRa7MqRo413stKKiNDUV0dTWAYO+SWXnwWz142lv5zUc2G7kMj2yPgaVfbFwp+ihJ2ThCjsbyiZIOLoLOFcDjYbbTBFEckRkcVOTG/F+qDkyf39jURGOHzy5l81lypZD90Er/SgVLyAvDEq4BczksidgKYmD/ePiUEDQZtMKEEtZRoJCOCIPi3MW1BfUXpKQ/9BE1xnkXwrlxAImXfgXJ448iuJRgsnYG0uydyugQuB9xeyqauHn7ZzbPKhtmrmXYIo0rDtoQVKicDGNP8BG2BS179Vq4HIoAXNPrkYt568/+/1z2asQQ5Eo4B8K6YyVNDqzlqPEePNbG5mcuVrPMmSddj988aaCePv4A3EHXrzpk8ve6w5F91xA1jdq7LTqrZFgslH6LzaEGum+7xAaruqx8p3HrPBhoc7Dy8vsUo4fjQQVVPQZg7FVRKo5nq8xALXcAW57tKZhmo57NwURo1lAzpMn55BEE4yHDOTCZR1yzAkRX80gINb91qbYnZjEXgSF7/GvPqErp+PgEFWgiWQZ+QbK2M0zWRWTAjntM13U/drojXOc4rYBMD397WmqNYsCeBqtgS6H8xFaBNIOY3qiSWXcACC1B4ff+CyUsINXNCGcfkppBrqjIFaOlcJmAe9HbZZa4p5MzrajzNLU4+TjGPLuqrpn4iFT+QSCJdhd0s3/iyfXcxhXOrvwGxj57/BH0H1VIPUdhMgatYED8wrdy0vk8ouk8F/C2HdpkxqDl6Jz/5Raq/Y6ClYNSmX+yvySVPuQ8y/xQPcRAUe0f1nZE33EL2yfzD4pra2MHPRHEEaIvxlzl5rmomuBWuTmu7R+bp+HO5+twmNW+utuzxQ6/vM++zyYv8gV98qJIzUYMG4PN6duWwFp0QC5sBchATu15GW64A/fDm5bu/wx99os3tmMZJqQ0s5Ta8HVkspJhBdPLGm/OOJB1SN7gBFIC133fr+5yJp6/B28Lc5uFzhDIl7zxAN/js4Wtm5aaawB4AgKmrA1kvWw7NHjJQgPOt3WlMJwPvPx3ZOTvl1ULw7bF2YCQOZUlBlFkjydHOt/9JXve4fRGBR4jekaqi/JQhg07lPPFrlW3q9aTmBdc8mmXgt8P6dOa9t0a4gdfpEkWbjMV4x8444OT0SpZWD4rJ86zV+bI7+kMFKmpB7oURfVFtEBRlrzqts5ukThuVH7u+JKN36kqqYsktuAq8asx8q4C15siYwpacv2POkyQ5/UtfxmB9BKqGEjnytz6Mnt8fex84INb3fR9R2vLmQC2mIHp8SzpUTdJ99B/eM72eK2+/fbx2Z7hMmaE8rAE4s0OJ03nsqq5SqVeYi2VWi5SMC+6hpzh1tck86XTWFAO00NnEkT4JmL8+OmENynBscsEBnIeLZN+h2oeexw53CMIkb3GAUU0ex3iuElsNGLL80uSatNmChCZdhTRhMfQKHN3jm5tr7vkJq4X80sZXLSOiofOACVmcX1KZF5y4/TU684aOOWih6YLqUVrugOyESeFcjWvXHb9nM/yp8fSagYf1qZ000GFd2rUWllyLpeOksG7sJiH4E84lSc9Ywf5yIEpPcK1vPWdd8hGy5nhvuHc/tYmgf7mFisZIUu+scmk2q1uAGZqOv6eZF0OxRM9WdeScMAKL8mm7FjaiA/OKBXyzacgBYw9als6L9hIAh0gtWzzWBn8PuWp76w7bp7YCIu0iM5x0DjhsxDxwqVapKEIrWwBJHbVNmo4tfc4Dzqz0m7j71t4c8ujXvujsP5GjKZu7dGHV936BX6AaEMXMdxBHWXrlsKeuIdeOtR1kFTZv73DKW2YDDqOpZNbRVcSOmX6aAZND6SFmOQ+T1m1NVqDeDde231dauZ5Hje2WVKULBIM9pqmCic8m4nvAuuOfuDmXG6QqJbc5LO95iKcAnUKCGuizLVWOyXG2kJuChfWUZoLKt2WyQ0S+Vn9P94EtTKCz4cxh+1prmEjsOjt4T0SBhrSPODc/0qnW4JSRL1YGElpVUEeYssbI4Je26x+R+xM2tpMH8zrNSnQCKiFvJqcO8riiamsRtOBwhvr1tkCF9Dr359Jdtr2HhxTU0dFvEt4tmWXZ188Z6KH7KuC09OWQnKXXA2/wWKIQry7HM4MMk1KkGug0pGqu/YiLAzLE9U+6yKk0cPjpfTujw8i3dZdrn8okbtUZI/qFkrmlFkTo559/WNRmDNl57P4UuV+rI2w4r/HPFz6Yyp0A0iptHZVA2IYUqm3JRugKShorQwlqtdNYvHsB3v50HvFZZQm+vsqdKoqt8Xf0J2aNgA6nGrLm2ltp00XmU5+Jboqdxoe76rqB33hDBZVc+eG6WOkxkstWaaVz/DnxLWYs6Yk8yRimjYiLSyZxDVmWqeVVQhou68eKb+K+N+3AsQE64BkACGhtpFpT+k10DgsZpk9j0TQ0uGQcn9zxv9oUaPsaXNs2uJrrcB5vz8RRqnncAFlgv5a8Qlv4ni8fiz8Qq5hWjtRG8oOqxSwXcALxBRhRd+Mu310hM7UCbpSQNsKDxobsEYWEvelSN8PmCV4MiCKrLTuqqLrwWXA+nFoIAHbGNouDKG1YAqSd/8HDQEF2iXZ5ZWHjsLzx6Rv2QWauE7NHNb3dzkCBF6WuNEp69n8VjK+JKNBc3+NRJTTm1omixlO38gWLjzVKshIIiqEqf5kJnEIR4bIzgk5NrTNbYV+mB/EGZZUqFegNcRV6Ozw5Jr+dePdSXaf5UV2g5zI2z3U/QkNHiAjKS2Uzj9QvebnVFCi2t76AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQgRFhcc")
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("0x23e6b680c08a32c438205a4d739c9ccc5a8a035e7a7ae84ca1efb6d447f470b9")
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)