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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.
0x055c9ef1bfe21dc06ed5696e7f53a81775b52d62b89422eb8ae5e381f6a06f26The 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 | 7a | 81 | ca | 84 | 73 | 6e | 0a | ab | 42 | c9 | 80 | 37 | f9 | 16 | ac | f3 |
| 0010 | c1 | 27 | f2 | 14 | c4 | 02 | 2f | af | 1c | c0 | f7 | 87 | 89 | eb | 40 | a0 |
| 0020 | 48 | fc | f3 | b7 | dd | 40 | 38 | 22 | fe | 97 | 04 | ef | b2 | 54 | f6 | ec |
| 0030 | ff | fb | c5 | 52 | 7d | 62 | 3f | d4 | 1d | 0d | ba | 00 | ac | 14 | 3f | 36 |
| 0040 | 9a | 3a | 31 | da | 3e | 16 | f0 | 1a | 2c | 2d | 00 | dc | fe | 2f | a6 | d0 |
| 0050 | da | 85 | db | f2 | 9a | e0 | e3 | a0 | 21 | 0e | fb | 79 | c3 | aa | 90 | ba |
| 0060 | d1 | 5d | 35 | 97 | f6 | d8 | 7a | 52 | 00 | bf | d7 | 64 | de | 2f | 1e | ee |
| 0070 | 32 | 86 | f6 | e6 | 99 | 25 | 98 | 6c | 41 | c1 | fb | b9 | 28 | 19 | 70 | fb |
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 | 1e | 42 | 1c | d4 | 5b | f2 | 5b | 18 | 4e | b7 | de | a2 | df | 44 | 8f | d5 |
| 0010 | e9 | cc | e9 | e1 | 4c | 27 | 55 | b6 | 83 | 35 | cb | 0e | 1b | 6c | 10 | fe |
| 0020 | a1 | 6c | ee | 10 | 69 | 4f | f6 | 2b | 0a | e7 | cb | 13 | 2c | 80 | b0 | 7f |
| 0030 | c1 | c4 | ed | b1 | bf | ef | ca | 47 | 51 | 27 | 70 | 48 | 2a | ec | 40 | 4b |
| 0040 | 13 | 31 | 7f | 76 | a9 | 45 | e6 | ba | 7b | 08 | ce | 2e | bb | 63 | f5 | 6c |
| 0050 | f5 | f7 | 82 | c7 | 9d | c0 | 9f | 21 | 20 | 88 | d9 | 20 | c2 | 47 | b4 | 41 |
| 0060 | 7d | d1 | 63 | f1 | fe | 41 | c2 | c0 | 61 | e0 | 25 | b5 | 89 | e6 | b3 | bd |
| 0070 | df | 40 | c4 | a4 | 50 | e0 | a0 | e6 | 43 | 33 | 44 | 8d | 34 | 27 | 2a | 85 |
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.
0x8a22d691e9f1faa3367e4e7b661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766FB503E8d7D34b0093616f1F978D2f84from 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 0x055c9ef1…a06f26
// 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("eoHKhHNuCqtCyYA3+Ras88En8hTEAi+vHMD3h4nrQKBI/PO33UA4Iv6XBO+yVPbs//vFUn1iP9QdDboArBQ/Npo6Mdo+FvAaLC0A3P4vptDahdvymuDjoCEO+3nDqpC60V01l/bYelIAv9dk3i8e7jKG9uaZJZhsQcH7uSgZcPsbwhTvfYSfrVmSOhm/L2FxQuzfy6dOqe3mZWK0j7wKhRI32j/NgPkU8Q9LzBvERetLqlus3uxddHzFqVest/0hErPvvWbPbDqw2aNeAMRpYt8bbZeA7E9VAvNG9q0RQWlGMubd769BBbAsZLfN8Zz45C6PPd2XhPcHE0Jb+6eeg7eKjtqaNmIaMPMaIlzgqL+67fBz7jC2ToSIMO/OykEfGxkTfaxPjV1Vpwe2OWwLm3kQHPYNTzMsj+itwXad9g0nxIgDauajcKJ3qeBcN3ecorJbsA/ExGhc5zCuhz0xbXegnjpj1zu+ritIXJYIZu6Ot27xRE5tfKqwTegmDfU77OlrMQXi+8hPjLrMgLYB+bHDN3qjn8OGIO2ZdaRNU5hckFCt9SAWa6SlEmsoViOIVJaY18BBKuz1MUzaWJBVNjw3dp3XAGJvLpV5TY7GTKFankkPa2jh/OAxoZuX5sadySjrj+uj36ZVoLbZfPR0lQjPwDczXJGYCAuKU0CffCqja8tyRAT2gtxU7mQP5SS+fjq/Bp8JFS1Xi5usXQ6u3DdxlB8LMs3U/3PuQ33ygjwVx4QQfI9lPFfNdIeunwWbR/tenmRbCq8nDvHBh0QY7yONGn+V10FKE2kpQsE718AwpcUinvFIrOb+juLAEoW3pI9jhMXnpigdMHkGAv4FpoDJVhFBX4FTYYp5kPDlADTbeFKnhJBv9ni7/5w+F0waiDKEh2gifQtTnMNvWyaeIqrMQd2rNj6euMGooYy0brtM8Suerzi1Pz0myTVAaK3wI9koLq3LBH7c7szckFKK6XjUKSyFU8QR++bKz1/X1HrvbLhifPGIUhlnrLM1MMreZXGOFW+xoTZfTeIm2vkuJgzUIeI7WOsd9VP1ICQQ0l7CS6TFfiN5DYCj9MsvMM4LuniP0Fa3sicn0f2uCiNDbWeNDKQKtNWZKklxSSebO3ZWGbcWMcK97rulKXL5bJFR3tz8jI0WzWcHnjqvosURubeVUaLPl9H7gJaYo/H9HfpunWd1gx5PV0exAz4IcOsla8DjVb6yUwBfgZm+Q3dZC+WsB7NWdrLn0sZfN7YVMsZsWKNpRlLdj+6GWW7/KRgourhzTTlwPXfScD7Ls1SjLWC9X+4BOYk9oANMSk3jyCLWFPCkZuuNOvfCyi9qtAlzX1sd5Zi0LUOXKgWqPm8FYbhYApbFKG8Mq3u3ztxCjzZIvtFzxsDH1Zgs66D/zc2f22ozc12zTsqDjGrpphk2ulcNwf4TU8MqtPGk61c6PCRHJTxauc1VoIS2bxfF7levx7eaeDLv/oTdWebg3GhfvX+FMMh3xlXkX5gdYwd1ARS3ngMS3QUtgaMl4oN7QcAN7lV0A79r7d73RKKzkOvlGtPJJDK/4JVMbalKvSR818rHwh3Ugq7kDRGRJiOJ/j2bNsXbXBs2n/7gNalc2K5sGyuuOaZ3pybTWctEAVjjw5i5IxXRDJ1PS333mUxMitUnREnnwd4Ly0ck/1mcJvrtdW1k8gZewZYXA/Bjm/CER18/cj2usIK26jFeLu/jfxWzLZrO10PTdF5PzFXoSy0/sie76bHRAHCwiMwV22gHuRi+VcRFqBft8USJnYNFbKN7TflqfTDn/zcd2Su4+LfyIyxvhe7J3w13LvVqq6bCbh21egX9sHyRfAWqMYTWw1kiWSAEnXxw5C2yJAUgVdkvQdHyAxwzXLskUvIoDliQ5yzK+HOx8k2mlD33tS0uLCPxvbTvm3w78qe6PJ1nh0GVfy9QqkopSsfu4tgP5iKhyaRMbcNMiM7sgW1uE4dmGzpgeCdsE9mYcYsQcWEfJ8vQL/U0ZbFBdcx+8v22V74X88Y6pcxtANuqTDGusH8gIGwn57I8b+7734Dl4qWG1jaETZ/RABO64JrSbPH9nKw8IkhEPNod8DmSSB64hiVtsHpjEqMGUdGf1Ai2q/TtU5TRjrJCDMrxDdEt6Xs2aWnwBnZbiew8hcerUoE9K7DUuoyZTs73Fqhml5G6drrt/Gi0PBOVSvZ0tA/sdJsoHrwRpgmMjiM0iIFz6wDCJuBUeiF4cbc7PL7wt5iZ34K3AI1DswwevMKA7Dgw0ZWEsAoIHrh/hvB/hsqkqVP+4QmVm4IVjiN7yroDA9uXORboqvxqEj3jOZUNM+zYoldpSMP3X21R3STa9Etve+cMaJQGrJlNXHupwNI8vaqhNb8fkKvEO2VntN8sepDrImFnWQ798XAmMo/noDZMQC3+aS+LZQOt0IFHtm8nX+xbbBUrCREff9mk4rp3E3jJScQpXb5+iH0vpw9C/CJEHlQ6KzeeHEhZwE79LfSMio01me0XjdlKUx/5KPOS2rVHmQpo9vvBp9+5IqPkn+A7ySWVhBPOmsAT9k+/3GUCGIY5pSbduBtEc5KsjyXoJN7wjMD4+KG8AYo2XdO/Jk4ksC6DHJn6s6+xG0jcymKH+dWgF7ZG+3mew8oxqoORd6fLvUofkS0D8tSSRY+yrTq9CprT4f1xNIpWa2VUeHDunxfc+zLseEyLJ42snX7gU++qG6Wzk8iSos20uwKFjQCWNo87TZnYuztdsj6smM2CBUH97adtvji4kTxOQIw3ud6vRMSjhP0/c513PQPrCcpwlyE4cyz8xlNADOfXjvVojGdCTDAQCsee73FjVuFjGWCXliI6ArMdU/h55VLuAlwozgVG1GzBGv0ftlAEfTj4Wy2yotX13vhKI/34teEpZVmmff3ICbJ0hp967cUJCnT7C1M2JC2D0LjXpyiwconmfJvDZlekE/frLkSMO6V0AmLsfF8NIyIm+IVkyT7gOD/CilWIrTNgpuTuza97Ljb5Brf8rmwVliBu/inGRKCD5FISlEROLA+IdTkJ15oPYGDLfrSr9S8VYv89lbuCQ3kglzMJSilUpgT4A6R01IgIOnQRSFwhFU9cKVDycwQtzJZaIjrIPrluMLLN9/aNRuFexKZV25dXrhlevgIrBsuKPJwCouDUVzNw4VIpWLDKr6v+0RC5hAXXiQclppI6a9DlGck04yzbG6PFLKFfAOwmQuXgOFem9PZ7zb9Up+XorAuDbTjxQLL7r/GASrW0KUuOdVJBYF4ondSjDYAhhMPLNq/vA+tL7PkqpacB9Byiw8YrM01gJGC19/NLKVcA0dnoG++3QTlFaEdcsW7mOckWNor5k0QkN6jW70GIzxYyKFg9mPahQewBiUWBFf4AIdnAUHODwV6G1uKeVAjmWD7WyTmqe8p1jQwlwTzGyorTKtNTgu7tCO9+JYNiGa63nfCL3yyu9A6KOmiCrlPytFyqhadPEs6V/SS4tkIFWjGRCa7opbFLZSOBZwiSh4meay0kc+SFDDED8stEFAOhNeHUU9vo5631LGxmqFc60/oZxjlDVztTjXW6hxNeTwlIyCFt+dSDMjRvMIlLbh3CYSkYoPAJQi1ed9CYMcnGXdhNOeNNVwMBPkpP80QkTaGwozFyQjunPacE5JuUJgnLYjl/w3wwLpk2J+qTCJZ+lVdiYTvUhp3ULnv5y3Q3VNg7AvHbFLGeO+McG0Lsd8DCf541O1GX1Kthi0MT7Z7sEsVmjvPP/7d+N2a4j5XZvi1M198BWMsfsdQgbrgfj0q17G6OBq0FLGlH9ZeSalybNxr0VKRvSjKK8aUpA+RT6RmhKx7yJjdQfVJuPcMOR6ULs1dBm6ILWMcRdZP/IHmW37x3K7xgUiq7cpFLFYNRsY1suDlKJxU2/WN5L3rKHFi7SmAggcRjzchIdredRXw12vAOgx3hjrf503OMJzXS0w95RNCm/qCbnrtgJGY/X0X7Ej3eBpGP6ETiSfNMZCM6Ozmrah+j1ngmnADfEQ3Nm37yWEWrvWmtuHJPU9Yb+0BW5ppcgRTDaFil8pZj6r8bnjNd/AO6NejwsKjI3NcsddTYtDQ/073mAkw9kG0LHjCgWAvQKenH02R7NzaPUCf8l0fqZUS070IUljUfDcLoL9UDZSWDVHDqu4gZM8nG1YZIkIfcKE/n8JoW/IFnPwh5mKpiahia6pPV+HHP0tXbG8vlesbAfz4jpyDV2L0fUnYYRy7UXB8nuMPEMMS2F/1inhEKjTUcZifqByLlo8kuSMQ8wuVxVP7eNsjLaQ5u+qHs/bxGAn/fgCZIDgYVWAwiOkFafdDcEBsjR1Bhze9aXtIzdXiOkqHHG/0EI1x90tPoAAAAAAAAAAAAAAAAAAAAAAAAAAAABw8SGRsi")
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("0x055c9ef1bfe21dc06ed5696e7f53a81775b52d62b89422eb8ae5e381f6a06f26")
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)