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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.
0x960410d026d7cb02890867d22a4ec5f0feabe48c5e0e71778fe9debb089854aeThe 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 | b0 | 0c | 4a | c6 | 1e | d4 | a9 | 0f | 59 | f0 | 69 | 6b | e2 | 55 | be | 4f |
| 0010 | be | 6e | c5 | bd | 1e | 0e | 09 | 7a | 83 | 13 | 9f | c5 | 57 | 16 | 26 | af |
| 0020 | 42 | 10 | 5c | 25 | 77 | b7 | 8b | 0e | e0 | b9 | 8f | de | 44 | e6 | 46 | aa |
| 0030 | 83 | f0 | f9 | 29 | 42 | 6c | d2 | 87 | 2b | 04 | e8 | 21 | d6 | f5 | 16 | 27 |
| 0040 | 5c | 58 | 1d | 93 | 06 | fd | d7 | 52 | e2 | 50 | e1 | 86 | 2a | 9a | f4 | ca |
| 0050 | c6 | 82 | aa | c8 | af | b3 | 39 | 5d | c3 | 43 | 91 | e0 | 4b | 47 | 50 | 95 |
| 0060 | 1b | 68 | 65 | 6d | 17 | 1d | 5f | 7f | 2a | fb | 95 | ce | c3 | 0a | da | ff |
| 0070 | 24 | 30 | 6c | 68 | b8 | 47 | a0 | d3 | 2a | 5d | 1a | 92 | df | 21 | 0a | d6 |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0x960410d0…9854ae
// 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("sAxKxh7UqQ9Z8Glr4lW+T75uxb0eDgl6gxOfxVcWJq9CEFwld7eLDuC5j95E5kaqg/D5KUJs0ocrBOgh1vUWJ1xYHZMG/ddS4lDhhiqa9MrGgqrIr7M5XcNDkeBLR1CVG2hlbRcdX38q+5XOwwra/yQwbGi4R6DTKl0akt8hCtZ/8Th108HWitU43QS044tQOuoX3G86e1fhPxwt79ghZmre8vSyZ0ET1BOhjgo52G4U6xTOfHpBzTeTyRnqQy5DM00xlLLT0tkHF1jMxZImerGzI2SFIIq0ueLXYw3aBZjjf1TTOfMofUwRn5k+bN0CF7hiTp0croKOZx7WkiiqFtrbsTZsdIjP40HGmq+Rn5lCF5cNdQAP2ImwSmVMFKm39Oh/ztQz78YyKtpKgUoKZgm2AmZOqyYopmmBkfTbyc3TYYNbWhrLr3trBGjyeQHPt1cS1fwF/9m/WVsuoxkF5KpFeMS7CujtoMY34KAExPx3P4M76fY2bBDXFnSznHc5spbMjvPqhVIDK08VnDl2MD7CtJ1aLr7VSs4P1TZ41wl3k48FdaYI3XwT31SpJOEMBHHRorJlhlQxmSWARH4fXxynfqH93acE+AaWofRWTt9OEo4BIfr2rWzSY4Bv5h7gk8E0Ltt35i14cRaUKkMbuZ1hdHs5Z3ED0L8qkTZJVTwk27cCnwnzd9L0Beu3/8Yo/U1Zts0tKZ8Dz0Iv754mUxEZCCHkBNqtX68ooSGjwrSLmpn9CMtESqKVuYRaM/CLaBj5Vev2QWCVGMpteKXIMnje+7XeFgz9dRvIzpenho78D6kNiWiVRUZw2jWe0RAslGNCBHHCHDjaZLZRNG505Cmuh8fqjOzvwE6Wy90+lRb9Uc58dTA+kcN5/B2vQmV5jHe0sHdEfwzgm2cPAkEJtwSbHlRbPoLCCNvn6pA6tY74l3LaRT8wpIXbbEXuVIPHBcuIGmIfh5W5qB9lG7LWx3wzdpHHfxtwgIcGJriJ+HiHVb4Xg+1PHNmw6pz8I2i+9ns6S4Qh3yET1xjt8fQSmsKLTqjCwCyfC1YSUHvtlIeZMuIZqwVlJI9NHPBUIbTsHZYyuO68n45MtnUygch/SEI2h0/Idp7GG8jlHSc/3TiM5jOOHey07s/F4FiQb9FxLiWFoBvmTt7mRGmsFKvH50YCfvFTUToZG+OAazgSlujy+mZ7wKktrCM1rD/3V2/hmZuscOJ/jfiW/7ceSTovHOc0b6Hh1rD+7SxlSMd+/2yikaq2M6jaRWjQvlKJ2gwU1VSn6sl0N6hyUzB0Te79BttRsEDWsz415RQlWK+We54rRAvcPe8FH4e6p1H2m3FA8Pybyeb4pg9JU7ZsBe3d2LB7SV91wD9dSxOmRiNN19jzvjjJSKHOdvzSG6lo8CKwwdh31YRX4OmTWqxZp8gTDK0ryoNnScKfvZ8O0PtNaV8A+RjLMemA1RQ8oFqBLSLHrvlxDvDj8EoQVcmZCQ5olV2ACFPBKecdja6F7PsueoFBqn7nr/CGyXpYFXA5a37oXS45m/ZS84dhbZWkMysva23TgyG0kLi3c/ucCl9VMrAFdZO9z0oz7wEWmUXKSr3gkAtbrJ/ialKUnemHt1qzijynv57xhsYk7UgiWAEsfxdxojNqi5Te3I+MA5ubcJM5rgidWlSdUdBzwtX1m0iqdFNhRdKzmvBZjakP08LoWZsgQS4CjxjrldE/FMTJu6VRAFGnB9rmIsU55q/W3iGq76OWl2fqVzCnIRin4Jv+5lJUtYnFS9jeZZL8mNih0pOA4673mvH+MER1kTYNIwMPCHNi3v4ATIQAJQgFD0ZoKjTfa82wtZW9bX8IwOwo3r8m+xjO2rxoDBSSU9J7/RHbXUOSDwVxhmrskBQqBhqiJF4Ungbm9oTtFP422K2ojSiKRV9jrjAbTsfhbz9lbUNGW6LNu8Ko6MfRgZtEPe5iXQ1c42SIQNY2Gs8JMk2SRPQZmHIwtZRdeozWcHaCoA60sCFyKvNHj9eYTrV87edaNJVaR+6T5dBVPONqgSZYBAQHagCEm3FV+iU5SE1SlbVWQEZMXH99Xcmo38OYXj8VPhe8DgHZ1JRmE1kAshHG0U4iVI7dPe/Qy2SAZagNq37/hNen7mxAIcybu4Xn3MIszXzHgqoQsYfG5tRzmXICLltFeXXdcGqXELYUxvC8EWVxTglPQJ6+MaMPynArJfQNSF9CLZrA4YR22vME4tMN/k/Xvs4QGQheUG48qY+Ddlw0Kt0k2HEWGj8zIP+7LjHHpXEmt4Fv/1vULqypEgwKr6kQ5fBVPRAjThayCQ8eUOk+YcqANQQ3BdDeU5rXf3LAgojFc9fW+rJlVx4QJZkngrqhmX4Ml3KJIW5AykDt9Q3nq2KOF8uc+RowN7qSH5G3vE3VtcwreZFJayOhhtbti4YOHzl89KjFPky4bBVo+wSKK3MIiIUJEQMVDw1Ud7Fo59sCIs03lSW4LPFvhx+72UjTawxg+dcnq743pLkjZ7QnQuNyRQ8fq4voXGHGnt7AoyF1gAOQG7IC8zJ2vxSi6vf4TlbmHCxninBD2C+f4sE8qUYntOD6w5p+1mbizicxoHsBA2aYCvjQYKje/VBIaDQ70NiiW5HK2ADmDlMmEl76o86pFWPj6j3SOeHXJW8brtvkRq71mC0mCGeavdFCtxKW8w5IFHrn/8HMVDLEKokNhRNxMMyNibw3sLM8PNjhfgtswrXOiPa9VmuRul66feuvbKmM6cQ9Xrk0H7/9sOpbw/Hc0Dzs44M734cYswKFcn8etYPjgoDVXYxOsFUnhadAUvoWQqat6fnZJIGhbh+0w+vA/d5FwzE1G8utsiHY2hJQJVqgKzAKmqwp+SyusENP5SJgmGegFZYBq/WTSCOma94Mf2fJV2T7T0hrHsp648vvTSFGCWBBc9I4K9Uj2cKV1Vq0/7woG7Mqg941tFs6BpnZOEWg3tcPC6SZWXwTeWSTeJeoDvm3EPEvXN3+zdXIDdceyZqZPDBCZVn7dp5Qlpy5IY09F4X5EDa5jQ77dEJWb3aJVUWiC3mTimQFtqF4ND5Hh/zyWz5IS/u5HOjzu8KNGrtjz47c0A9mmaTZFGNv68o01ZmSHj74CoRs5diz41SQNlH82biuSABVymCMfZbe889K2oF0ENkkOEMluZ/t1mR46wwVgsu+mGGsh6rbTaTuK/qcq5dE0T1hMdf5bbkxIXaNzaBT0760fEctqi+oPqeG0WZwI4U2hYal0VIPIB1sjb8whSCx/UO1faLkPpvG3BU40OXzRdq9+ZgBIFDB7dgePKIuvtm75h78pfsNGImaH0CpYwdYvLS3sfplYz20NMK2eRDNaP+wRnkGAObK3j2KypU9fbCY7TenT//mh2zjTIvE99BjB0AbS53hzQOwL6QM0C9EQlooj1BcZ6nLTWRtnkc+RwcCTJQbMldzxygDAVQWhDcimqEciZZHW940yqMuuFeJN8D0xyUcfjhqeTf+mFxhAa+2SiwPVbIapOBS9pmpTNG7R7baz5x42VcupoU1CSIbhSjOoj7VAhhae++77ErBT6bdn5awgmJj2AJeN1AEwhAZw/Dgrllh+a8GeBW6HDGPLk7ohNigqbhEXVKKFKULvwtGnelDvLJHw8QntTmOZqLXCusvKJ996u9QzZqZQlR9bDoJmfE2XwSuczNeMHUV2ef6jaDfFe/KePOmJV4smj+Y13T/ksEpk/DJumKEImUxcBuQe5PUtnilgywBR57FMcVQVU2ggKm7RzGXjK+Oe0v+i4u9vUeHmgu1sB5Shw9Fr5ooRLufGQGd1OmjlpZTwtsE2wPd+RBqFzf3kIIu4WkDCr7r/Tl3Cm/D/250gZp7SvVSUbaGwfCSF6qOSh34++jY3ZyVG8k/Mx2AYwwDe+LPrgdwLj1RraxHXeHycCliWBBAwACxul34jSr7AhvbqwirHmlwYSbzmPiba4n1MQOcDKQarnaa4yCTIlEjVF2e25KyTSj44sP7Bqd9hfIvAyl8qeFaqIgbk9ZFO3wLbn+r5ZwdyqOuzFE40uKSyVX+vrGo8wbSoJbv3vH1Mxyx8lHqxqfO+07cS2YkT+uaikVx+iIauu2XGZtMyV48ovRnUlK/xrxKZZ22Phd9ZWlGNJnWQUP5wOSIPRy2CIQhEn7Htg0OVIIXNYia3JtE3SGzMp6TtQRTIT0k5m8fw/BHA1X957Jv+PP0ddSp7KeSOAqgBA1IRBMTma9uuhrOLfV/yiurIaSsHBqbTVvN7PXZOYWsA4cSZK+Hny9iuBZXVoG/G7CSBOSMLzKtu+n4fEcdTjkef+NO8TBXWcfL4+n+AlKIsdDcG27bBwxGS158ipu4ucl5hpjN0OphaH7ZAAAAAAAAAAAAAAAAAAAAAAAABw0QGyEl")
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("0x960410d026d7cb02890867d22a4ec5f0feabe48c5e0e71778fe9debb089854ae")
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)