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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.
0xeee647aa103854c18c9152d33e0e59c776cdac5dd1ea14f1a9efcc0ae33e217dThe 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 | 34 | a7 | 98 | d1 | da | 92 | 4d | bf | 02 | 8c | a5 | ff | d8 | c6 | 4d | 0e |
| 0010 | f6 | 17 | 2d | 31 | 30 | f8 | d7 | ec | 66 | e0 | 49 | 2d | 3e | c7 | a6 | 71 |
| 0020 | cc | 8c | 50 | 27 | 5d | 61 | 73 | 54 | d3 | 41 | 4f | b4 | 3e | d9 | 57 | a2 |
| 0030 | 5b | fc | 1d | 07 | 96 | 8b | 8f | 7d | 88 | 89 | ae | 0b | 95 | 0c | c5 | d3 |
| 0040 | a5 | 8b | 22 | ae | a2 | 2d | f6 | 4d | ac | fa | 1c | d6 | 5e | 1a | 3e | eb |
| 0050 | cf | 8f | 0b | be | ff | 55 | cd | a9 | c8 | b1 | e5 | 0c | 5f | 56 | 5b | 4e |
| 0060 | 52 | 06 | c3 | 06 | fd | ea | fa | 47 | ff | 0d | a9 | 86 | 0b | 88 | 34 | db |
| 0070 | f3 | c0 | 6d | 7e | 43 | ba | c2 | d0 | ab | 8d | 34 | 72 | a6 | d0 | 28 | 2c |
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 0xeee647aa…3e217d
// 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("NKeY0dqSTb8CjKX/2MZNDvYXLTEw+NfsZuBJLT7HpnHMjFAnXWFzVNNBT7Q+2VeiW/wdB5aLj32Iia4LlQzF06WLIq6iLfZNrPoc1l4aPuvPjwu+/1XNqcix5QxfVltOUgbDBv3q+kf/DamGC4g02/PAbX5DusLQq400cqbQKCzP8RrMr2MbApCCWN4joHD/B/4Qej6yq4oB+fF+2mmxpkjUxNHUjhi3IeYAOdajtjPT3H194ABw1n95FvgnxQVUplt4sKn0x5X/bQrM+1tc85YUS3mNHeNeN/JN7FDZU1+OOVSZo3mYbHayhiWy7Q8Qj9T2Swjvqu7vZ1cM3o/U3RUnOefthTHfazKpraXZpP7iFH5W3+FeSehBeTmNjjUHUK6A3aOIUdavbKU8wZxd0748UL+tcRGFwZVAAT/Fy0gMg7dyfCO5dMRcVVJ3Uj7lIjaHxCoc/sYn0krxUj/iC8cvSjcW7xE6fKgF5SAmGgFqJo/zvsFNU+vUEW7NBQEoJfr9YJY7ZojiPm1hzEa+RZ8Ip/Sf6Hs7ykFO2vZyiqJ8nzLna+M/B/3gleVOHniUNrZOQvolf5T0cx/d0g9FWMUi1tPcIKPo4RlY1LX9NNaxHEusfKXcZTaWLbOEYsfPDRzXvUdB+FkufD8o5mxBBFJLuXWuWSGAcRluZNuJ1R14IRsed43IpKNlBP+njmZMjc98jdDrzxMnMOxzgPkihOpTNdAXHrs/+5Gt1IpeuzmpUcyiqiVfCs2oe6e1E2BBi0k8v9Q3dRSd++itBU+HAmAoMQjJwU2/6YavPM35AGjQMiZRUGfqtUzKi/2lOJxUPMPmwR8WzkLlvNIp9UhAfBDBXomD0EJd67udTzKvWsiMONLRhhYF0qd+lvWy4esKZwIQ12mRcKYUvOYWfhPEsudllY60OW9etqmCXwsrSQrAXBseJibRVGxNOSxlF7Ai8A4rezLfCXOVjZDodZ7kKgUe7t3Pj7QN1z1+zOGs8fEs8/H/PbCx/bPk3taEdhaxZueH86YOMLPG5/54L3/zgSxqTCzytix090zNjfCNoW6UQCo0T5TBOZWfRcn9oNfyw3RaBdObl4eW+Zrw2qk4PBKVtqHVVT4m157+TI3ikMJ9syx27HDs7oiDc/NKrb//XUzKF3/JsR3wJauZS/hssvGW4zgziEtEjaNCRzB6vYvvZPEAzSSRD0caYruIJAYu9Ucw9yDCfa6iKfYc+GfXV0uiWaeY8J0AqWBFlemJI/RIR+RzCaBBF1iTJKiHvFeQ8sl1xrNj98L4AEv3Pnrs1rr0DxYXFx0HrwOYLU05D+Yy7wXQBInvWxXnfwL+vHKd8tMu+OP8Y2gVJNWkB4zEO2LiD2lw4mMLVS+W4w9WMR2AMQOriQjcpEQclcHuKsYkLsg/AvpXzwVDpv/Ab7vrVhoe7y1Ovf8A7J9sdk8kpSNgzfLmeNFgAiBbPt7MaipH4jD1B5yZ1+JzQ6sJf7xCRvSxpJw2SEm6V8H6I2dfAIp1s7ChRPo2Oi3nYban7hFxAM9h/LEbS+8RSd8QVL7CGKo2KBpDFxoqiPlBUgPo5HVmrtLZmfgoWwqpUZhpkHDfRhgplCui15XhRpX+fKpYzXSzhagqDOTIMH5kthaDaPzgY2iWzGZGirCTOn+/+Re34QLN2WxvkRHS0541tXr3be/Ov951/SiejxxmQMe0rrqaIPEfA2DeafP8Us+rwEyBcVXqxVv1APUSn1Vxwnj3/OhwXAw0DEG2QUoCiDScjIv2O8pUzVPi9mtFeVJJS7ofILrehXG9YMmuM6dI5HB4J5xQ5DDt0QaIvzR2XzkVwA9Myma/F38Ezn+3sNGmLizDkWAwvcNAzIS8vqpArd2Z5ruNIEdqnOboegIyhi2AxT+tO2dGVJsvfUr38OD2Kc4e87HGeLUqT54k2Incq/MEsOjeoA9Louwgz4loa3l8vOrsjGgL1gcOp+4PeUhdhgdmM+Etmvhzh1JPdDeqHusnvyu0l7PDwSRu/VFxY5kvUEz3X/zDMpbNjL4RPzMOjKYSi0N1S3o19C9fC/vzsLf9g01d20L51T/hvx9jyGRAjVmUYCGvc5WYkcm1kID6rQvmZmpZ5KJTChLxUtlRU4kwjaOMiAa+ZEtV46VCa66q88gvUE3sVlN5oAQNkjIEFCZvlaVM/kyPsn+IJ7G/EEk/9avEUX6YyG5IIn6VSs9X952yaHXFeYLvsEJ2yibjtH7LrgyI+k8JgtI8WUk8cH1K+8BgtJx1avvsENwKGjZI6P2bPyXcpcorzDH2tyHepZQGrjMXmuuzCYRcpI2Eg/mFIhWKeQ/g7QpUGmBLxVoprx1jbkYNIB87B3BrIb4qU5KuXdNKmjN75HX4DAifqSA1kCjh4/74VeaO2c+Y0SibReWcjvjK2d3JaDBQ77xMhb4IefI8JUy1aWaK5R22bWMf6P9HYoQ+EEW7ik9XD3h3BvXAoVdQwbqSeFt5WU1JWvquVUbn8Y8A5lfpEAXFlPif2JJFRRkATydTrzA2HSm2vwohx1ILlW+k8l4wkyycsXPZ0tnGL32C2FBkSzqOI/AjZVMmarIfFiWMnpKqzW2EYtb2YtrANCOGu9uz8/REG1vJ2zqkr5Cp7zcchiZWifyBtJuherUcXSR6m6+osn/yXSjDHGQqsIENIo/ZF0Pq6XiOriPxVHsufvNO1fnV31rMh2chusYF8b7KQHooiDMnSIsd4/yugb7HTnF60Ppg0cq2oOW/2Co2srsC4pzPyifTYjbZ46DYu0ygtZXT851WXYCZxHmON5vvXjVQ+diYfG3biBsroOqsih9KAqmeyH7fJ4Zm/jJKJXcL3FrNusS6fqsfBfpaoCpf2Q3G/UNnkiR/tA+XkRv5dIHHCzSdC58g8RD+zrKLM41LN4/8XRiFoqkN1topX/7K9Iau3bZW4YQB6CGujr0a5zMcGKG/EDGncCdBZVrdbg99v+0ofP5+w5Gh1VUdGabJVZV6suhFJ2bQAMkKKM38/MsArU2afUTJedMWYBHPuNrUsbvSyrvmzS25R6Zn669sJOQv+KEZ2vcYO0qdPNtmhr8CQ2LgGjDNjr+qVRL3mmDPDPiQNXqsqUS6bmHuA76B+MfuelFJEN9TMzbw7lZbYUkaAyoOFKaO2tRXC05lknYZrHhZ6EyE9+tqplMLaYIJH0dDaPm5WvFGdqn1BBwiToqvHj0paSlFjHUh9bS9sDjgf81JeexojPT0dEiwVJs5oOzV3jo1zJYIKjjnLMEVc9GTjpNqk0Ep24wERo3vZ438Hopxe5RhODom/GX+GS/Ucuuo1LM5G2FZbDfznoRGH1J3lM7yeqXVQF8DBhMnm+jSaBLTMCr/MNRettnryUqjwgk4PvX5vk4uSE/CTdbfqKZedKmn3cZZRq/qbM8/raw57cj9i3WxHayftGJ+Rz6jaoheKYIIUHXeCIHL0UBWvPBkCFMinp39HczJ0eb5FFPSCW9opstqfMZCgw3k+xWq10aG0GT32Rn/gxVeSpychSjvrGPFXCVHlUKX6dYtGjDoeWLbOmoVieOCfNsk2YN6XIsfSEp1nTcfVQE5r1uLNIIcjh/WZKVOpCJx2Tu3FTr7Kne4NWfmoRvwD2QsE+aWeLBtetalu3GU6Fzf1jxihl/GkmYsaLsE1dTUg7zdSmNYV46U8tnFvSV6X9oZzgplpflU0IPaMX3Gqy8yq6HCBMMFG7l6CyI94PF+7NEpuOokuJqzEuV+4Aj0TFnv9u6zUblsTmzbpud+DFuyKRi0hl/26lyV1X/A4TaM3C5PrCTfqpv59pmndfU9nYx3ToJj/yWVyVvW2Py5G+/4yXnYIW43NxaFj6Frgnk0MX1Jb0CoJO3M4sKK7HyDWEjArpGCoPZk2j/r9sPO6rwRahVlzYhM6/nsztYu1YmwUlqVZLrP/hXAzFzmbOXgyQudY3f7JTrWvwMcjSlQSaReTyMdUzkj/sp8uG3TZq0C4X+so6gJYATc6eS97qaB3x/VE+B04Ojj1nF9MI0xIdxxoyyuW713D/xcJnWnnZaM+kt/HqTwnoNpvKrwFV/4jRWS3ajy7SGLSIWibL37WjbAHgiX1pO1flKWwExcI3l5YbJLD7Y8s4Qh2kAIR/KiENPak1585j96n2m82WInLVpOdZL0TSoUeDNZmkAijLuxnmO7l75wWtW00+wm/sdINLhEDx/23I2a72QMGVke7YevbRYe9IcQnTIorUlxg4cGU92woDg0uTxu9MGZUJg7B1M+LIX6v8OJUP2zuU0rq+9DWIJts/xBoJgK4/VXoj6uAqkTcoXR4aPKdH7SPU9iaouir9nuAyl6gaK/xsjf4n6doamszuoUGHB5zPHyERVWotAokaOn5evt8wAAAAAAAAAAAAAABxEYHyQs")
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("0xeee647aa103854c18c9152d33e0e59c776cdac5dd1ea14f1a9efcc0ae33e217d")
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)