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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.
0x4a1082f8c08223afbc34dc4d1e410ddcfb04596a5cae0b25dfd18df6be507184The 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 | 8c | 2d | ac | bf | 40 | 06 | bd | c1 | 10 | 55 | b0 | 1d | e2 | 49 | 0c | d4 |
| 0010 | 41 | 64 | 53 | e0 | 47 | 3a | 70 | ee | af | 3d | eb | 27 | 1c | ee | 3e | 96 |
| 0020 | 95 | 6f | 4d | a7 | 00 | 70 | 3d | c4 | 65 | c3 | f0 | 7f | 6b | b7 | 8c | 70 |
| 0030 | fa | de | 51 | 65 | d8 | 6a | b4 | 9a | c6 | 16 | 0e | a9 | 21 | 70 | 60 | b4 |
| 0040 | 96 | 50 | 4c | ae | 9d | 4c | 34 | 68 | ae | bd | 79 | 28 | 03 | 65 | 5a | 53 |
| 0050 | 1a | ae | 8c | 84 | 48 | 5f | c9 | 5d | 10 | 04 | ca | 85 | 28 | 17 | 2b | 17 |
| 0060 | 9c | 6b | 34 | 58 | 3e | 9a | 54 | cd | 1a | b7 | 46 | 39 | 60 | 0c | eb | 64 |
| 0070 | 1b | 84 | 1c | 1f | 72 | b0 | e2 | 51 | dd | c9 | 7c | 82 | 12 | 05 | 8c | f3 |
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 | ab | f6 | a0 | 9f | 18 | 04 | 24 | 81 | f9 | 55 | bc | b8 | 23 | c4 | 02 | 03 |
| 0010 | 52 | c8 | 13 | 88 | 4d | ff | 0d | 16 | 9f | 3e | 17 | bb | 0a | ba | eb | b6 |
| 0020 | a5 | 0d | 14 | 51 | 67 | 9c | 70 | d6 | f3 | cc | 1a | 01 | 7e | f4 | fc | 8a |
| 0030 | fa | 01 | d6 | 5e | 82 | 82 | 7c | 60 | 87 | 2d | 1f | b9 | 9f | 2e | 06 | 05 |
| 0040 | 71 | 5f | 67 | f6 | 2c | 9b | 23 | bf | b7 | 8e | ba | e1 | 81 | 4c | ec | 67 |
| 0050 | bb | 0b | c1 | b5 | 1c | cd | 18 | b1 | 08 | bc | 56 | cc | 72 | 66 | 1d | ba |
| 0060 | 60 | 87 | e8 | 55 | 00 | ab | 95 | 0b | d4 | 86 | 6e | b8 | ab | 25 | 57 | 8b |
| 0070 | 78 | 1b | 85 | 1e | 9d | 37 | a5 | e3 | 0c | 53 | 1c | 1d | 33 | 23 | 46 | 5a |
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.
0x6fffb1d376eace21c28fbb3fc453b9e53ec2774da845701442e1cde37429e54b0xc453b9e53ec2774da845701442e1cde37429e54b0xc453B9e53Ec2774Da845701442E1CDe37429e54bfrom 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 0x4a1082f8…507184
// 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("jC2sv0AGvcEQVbAd4kkM1EFkU+BHOnDurz3rJxzuPpaVb02nAHA9xGXD8H9rt4xw+t5RZdhqtJrGFg6pIXBgtJZQTK6dTDRorr15KANlWlMaroyESF/JXRAEyoUoFysXnGs0WD6aVM0at0Y5YAzrZBuEHB9ysOJR3cl8ghIFjPPIyiIewc0vitvdE2xE//hMywd8N6kpASdDv4jxnRM+ON0pZnhlyXpsV0EZABuyVJeAVn3+I7+ufLlYXG6tj3fYMbVgAbW/WZSfnFaM5x6yplAmyGoCwiv4+JbyYoIT9K6uG42hf6oU0bvllyy+r33uQ81kRwObjrMmaJsc9yprcISOG4xwFRz60AkiwkGfVDJvyVREOJCFGMpd5RNe084BapVofBbha9Ngemc4XwKbIfmLoeLPSSb/5v9gmoAA30zVCfEsjxLUwXpAl5ol/AhJLC0Huixd44urtlvYcdMJV5OC3mp8ste6zqKj5FcwEzc5WrRh33SoHjwP/ef9pNW1MuLXIiE10VoW0A/hjPCJOX+BnWI7e60YOym8B+55xVeQpN8np+ONZZHcfsZ8f3/A8svKr8pN5+OwKW5aY0x3u5VObJdTsl4N4tEBAz3jtYhMpAt10NpcfillDBD1kKV8lrxjo+9j659ooFY3hHlVsAH9tzKxENHx6gpt40OE//E2h7Ei0xvOr/qI4lgzC1ZsPpnO5xHFHEhN9Ucyc/8eitWzL8h02GwWsw92PokNPULH7gSqJp8vV/BSEx3WIYjA2A6otO8g0nRA/N7cUdgtE+rnUjBuLN5TgOZOCW/4REI75P4fZKT7Tq1ZrGUtFQMdRZ3PUmUercwb/PJvB8zh8Q38CpZBDRcPmdEF1IQW/v1fjWd9nf3LT5bE8hq4N/9MYByrAYJ3KVRzvFQKjYMtqcrzMhPZ1Yj/y0IOlzP3b5xxg/zKgjAUT+kgm5ZLZejoGZBgHAnP6/wv7ZnucwZeVnrOG/faz+FEQGRCN+QW0ARDP1poZyR/BYllAGJa93rtQr0aqdvcM8qUncCThl7R7vCDXI30mlv6DDId273Jtk1skGyvBYjb+EbFBA7HH68JDadelIzF1a0/HnZWVsv8EqPB3EyqxGfEL0/P4CTX9bRuWrm5XXPXtLcHo8tzX4HBN/zFRCFWrnlHB+rVaBHtzbW+PDrhi9par7exA6MiV9AfYOE9dkLPHcZglNBctQ6xoMKq4ERU4WyoxYPruDkPTsQKiZydPQd7RpgVRyRkpDv4RvIqOPPJ234cNSV/qiur1c7kTkdQgiKIlMvs85PF2vLS8Jjo8tbrn+SxCj2/qA5gINhhNqNHceouSu3Rm6hPT+nqoiEWn33ph0NH1yBzeNfQzC8QJXyj05Ci+3SeKLXlcLSs34qE4uZW6vykKD8+1GvKtKc4n60Q00su/xifCxTGkiNwES4aW2FXyyEi24Zhv/WQlKAHX73aXdhnx017iS4cH6CQSXbLzyewzMQY0bNR6DDUv9aWUID9d4TTnoVQD82GixRdgpinyb2iakhgYGIBJwQnZNJqpNyXVIP05IDvGHv0vdhFjxQBK9oAXUGC+czwAQKmiaNPHh9VmeVbnNWch6jowLKRQlMye2FA52UJkxgtKT2+7em/Qay+m+0PxzJqfAYZns26t+cDOGtXXo4RGrZpYHVwapgQsvsBi9GXiR28xZ0g6WWrGbMSxOJY5YdI1qoAtwZroCW4EVVctmBoLxqy6CI5Krm96hZr8JEHxqp3cvn4lIj4X7f0Si4ikmBl/BvwBKidIad3hQXZwBH7yhgKkA1MGUTgqPV18fpk/5e3hzLtsir54jCjgQZGSN0CYpCb1dgg6pMZuL+qzIYpOrqnEPVq/3/ELFPiQhTTdRynCM12dv8ttHWO3kMYueoIKocaM7kQDZJ9q1fCnd7HdvUyfiPPuOdiPpLU/7N/I2SHsvDGNubx9+ctZUoKjsAFRlfRoR1/BI2jO6JqkTg0gqj98+LP+Bm4NYU3XLKgGCcFpLuNJL4Sx+O/d1/6YGadgMWV1y0Hnu60a+NcU0ZKOaUoa7wVW82IYKvQfxXDONlBgwIOOwarjDnodM+O1hNrMq8H9ukS6fnm0AAL0ah/imJ5zHPZvoaSDiMUF7U+SkLkfz7JtFWpQsp3skm19Da/7izWo10Da55LpWt5CBmKsO8zqgms1BcWBhdSxrost/WthauNIz2UgjhV2q2njnr1P14roxmuALZyDe3gfLKqvO0SOSMGIfXrD9KfkdLg8nFCJH0BjdJReyLnm3sA79IqRDMtQscqGe3GFyxbtx0VFciNsVhn6RDvkKoak5JfWdxnLvxzRftRkDOnHl5stMeVY1gdJJO/PBdc1UejlbfYu4O3YgjePWUL/IDsxmQuVUsR36u8DKj+wcIWyv35rRk3iCN0BlindzHLS6z1HrpcFnPWsCiT1IRI6dPtSy0HVek/4iNs5viQcqCD84v7P86wNdd/tOtGQSzy0EgxrMwyTz4MxJEvchnb303o5p0eefItW9zFYO+TmFmtOy9py43mihpeypyp6j1hnWCTvuvkZJ/ABXY+EDOEVClxPoQCtxUKF/NdLV9TVDFSPEUc8BN8QOxkXBfi5TXj0Dfz3VbAFLHQLJzGZy6ZpQuVaGCOwRz1sUaoI7jR6fs+cLze4JWq7ULv+u3BQG0XHZpyoisia3SYTXPvSntTcBpQsDJm0sKmgInq6wds6AOD7ZobIPvswfg23ZHqP5esPc4ONn3g8pmE7hO1PqcxpqcKiTAYOrbinmb1DYXz3rI00ZIojX9vOrhQXHLjYmCk7xFVKVoLJWuEb8aoTcZ+fsEhYoJ46m1kWffw3QN0bUjfXoP/+b6SDpJcCEGJIoacQypoKlwiRA4hWAR2LUtLRGhH9hTO6Pq7KxtbFz4TXtZtZ4k5savdGjlBMI38OOE+OyVC+eiZbMG7vcPefAibEgj8whNCiq9Kz5EWa5oHhY2i6u4h4vXYkd9iNwgF7efMlSAWZpmaQlkOhaiu4zRDWN1pmzGQYCmanDLCPIENrVuWmSsc41HIkjpJ3BNHe5yell4M6g6Lqb5g2TJ8JnRQg0Xyq0620HRo2WME536yMQqlOqm8BFMR9694U7lr3BrhABo91YYaoZZqiQ4qaGdIsQZwxKR4v8AQZC+TJUVQ3miMHJ/JaYHdpZMZOnHu6vlTSUPTwBaUJHKB7J4x/nPh3EzbyHkR8UoSiDksqajX5+PQwHLQgyr+001TWnVusThj35pt/HHXgDDkij2B7rDqTIpM4vmHos4W1f+6AygkUoSDPcmlA3m5prnE2XsrOuQcmel9AV2CZxllxcwcMQR/lpDOMerWbvhgeNpmH9NyN8srJSyfDsdLF+lRj5ll3lIhQhB4Vq9AxAGp/RyCc0bNv0BDD5SzBxwRkvJN/ZRJG9AtIBX9t5eRY6Z4HR/5HRWH0BC0DyCS+Um96dv1SO9QHK4YCF4JXCqpryM3OQ+KTPa6Q1nG3GaqMnFeb+7ShzkVXw+nMR23rngrLS0SKcwaIAVwvVZWE5ph1QGcbJ+jYCuLQapMKsxRE1dmjr0HlAEsexK2fp2K4y4rjZ3TYHN+z61TAoR3zjCB1PuYkOw3NXmvB9wug5xk55ecN+EfdH+Iid9kqi7xolJNk8g12AIesAEzuuBROwqps2mZtXIujYJAgkGr3MnN3GdM21ZDJYFuuPiEF+I5hi+WwJClHg+5Df/F43agi9iQ+S7K2yJ0itLoiULA83rdsVtDo+JdmCWG6R1WqdLUT08nuTpJsAae+VtlBCcpaeLhXKrwU1sJB9U3QIflYdau/NgkxUXUbigVMM1EMqijkhFhF6b4RCipI3L/N7KelEYTBnWvg/3Qg132I+MMuymxg85OCRSu+WuG9P4QEyrJU7CnGAr3on0mGq3D7Fq9+GcHlFndQYv44182keVbaQnWnubRG5PFVKuBj3u/PMfzNymSz4Y7reMeyAe710RUvJR3kWhGMWPsUg7CFWnHCL+zjSZLkxlf/2YTxILs4pfg+a4+bcXRzqGzKzGntqkV3j39uLj2K4ze4c3rKNUBYYQI3WLmYK3qxBIS8PBPZXupsH+5CTS1c5NQOuDVyhemigdYYCvdP63IwTYCe4+ZqmSjVRIfZuywxyP4nUAc+4b2xFHOXi7HaIm4KUDVXSscTWmM5/hj//hUtvVitq6wnlCG/LFobnFLz1eeFmzxTEJEop7U71IvV3/u5pKZpfuUGeDfu5LsBWic5Twmhj0NQ3uPooI4TAzsoZkIejNnWIO2VH82DC6DPc5H3cJlJmoLUHvSPjaOcKDt+weJ/eQbNDc+vtsUUGF4gaS41UBSZG6dr7nCyvT9OcHo/mhwjaKu8AIeLnSpwM3jAAAAAAAAAAAAAAAABg4ZHSMr")
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("0x4a1082f8c08223afbc34dc4d1e410ddcfb04596a5cae0b25dfd18df6be507184")
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)