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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.
0x01e95b91c1cc45346b275a45ce29c897258cc86980933dac7b69eb160dac6499The 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 | 5c | 51 | 98 | 25 | f4 | 8d | 05 | 1f | 61 | c6 | e6 | 62 | a7 | bb | 3d | aa |
| 0010 | 67 | c9 | 00 | 1d | a6 | e6 | 99 | f4 | f4 | d3 | 1b | 03 | a4 | b5 | a9 | f8 |
| 0020 | 3b | 3a | a0 | 76 | f0 | bf | 4a | fe | 90 | 41 | dd | a7 | fc | 17 | 00 | 3c |
| 0030 | 20 | 97 | ee | 34 | 70 | 5b | 66 | 55 | a0 | 13 | 94 | d5 | 38 | 02 | e0 | 07 |
| 0040 | 49 | 6f | 5b | 01 | e4 | 7d | 3b | d5 | 99 | f7 | 02 | fa | 21 | 83 | df | 07 |
| 0050 | fc | a6 | 9c | de | c8 | b3 | 8f | ff | e2 | 06 | 50 | 87 | ae | ec | 52 | 4d |
| 0060 | 53 | a6 | c6 | 1b | 64 | c9 | ea | fd | f9 | fa | 1e | 91 | 6e | 29 | ec | 33 |
| 0070 | 04 | 27 | fa | a9 | 87 | f6 | 26 | 05 | d4 | 56 | c4 | c6 | f0 | 42 | eb | c9 |
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 | 9b | b2 | cb | 56 | 75 | 21 | 87 | e1 | 2b | 35 | 27 | d5 | c6 | 92 | 04 | 3a |
| 0010 | 0f | 61 | ec | a5 | 82 | b3 | 09 | e4 | 4f | 48 | 07 | e5 | 7b | a7 | 99 | ad |
| 0020 | f1 | b2 | 51 | 58 | 73 | ae | ab | d5 | eb | 29 | 2d | 51 | ba | 5b | 36 | c3 |
| 0030 | 1b | c6 | a0 | d1 | 6a | b9 | 41 | 56 | fa | a8 | 16 | ae | 64 | dd | 34 | da |
| 0040 | 39 | 0b | 1a | 0c | e5 | 7b | 61 | 60 | 8a | 27 | 42 | 6e | 85 | 28 | 6c | 07 |
| 0050 | 88 | 56 | 90 | 0b | 52 | 8c | 6f | 23 | 5d | c9 | 12 | 29 | 12 | 38 | 1d | 8d |
| 0060 | 54 | ca | 5c | 4a | 27 | 3e | 8d | c2 | 00 | 07 | 66 | 98 | 85 | aa | 8e | db |
| 0070 | ef | b2 | c6 | 12 | 30 | a1 | bb | 9e | af | 24 | 64 | 9c | 9f | 4a | 91 | d1 |
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.
0x29f30dfac7b52449ab0bca85bd6a96f6cac2f2a309382f66172bc5869f8889280xbd6a96f6cac2f2a309382f66172bc5869f8889280xBd6a96F6cAC2f2A309382f66172bc5869f888928from 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 0x01e95b91…ac6499
// 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("XFGYJfSNBR9hxuZip7s9qmfJAB2m5pn09NMbA6S1qfg7OqB28L9K/pBB3af8FwA8IJfuNHBbZlWgE5TVOALgB0lvWwHkfTvVmfcC+iGD3wf8ppzeyLOP/+IGUIeu7FJNU6bGG2TJ6v35+h6RbinsMwQn+qmH9iYF1FbExvBC68lTNaDvcGg5V2O/D/giAEs5I7fpSYPclZVlP4ZqHce01W4pkDut77JPO0YDZXKG1q95zr25uuAXzoFFbYDAbXLHjpqyOew/6CkMiP/N7aPsbdMpfYmdGRkUOMOBGPtSEa+2m8QyAZ0Nt3EEFdqssu+NHyXij9jnJmFqJTfXzqyppTMIxjPg4UukhWQNkN4ExVPSPN9iWsbkwtlgKgXsLxbGPCYyUmMK76v1IM1klvKpPSu17K3qGIdMIgZ4PA8ea5gIMr32A9Dr+pD27TzozFyyT1p5isgp3n6m1v2NZUaOfr/uQ7rUiuyoY4Pd17vXjkLJsjPf5GmpgZVj8457ygeSTgjmZgZDpS+a2lhH9yiyr7pX7HqIlxigtOeIa9Zf5h2y3W8x/d2KJ3s+zSIrzWvloRAzm1yWgFQ6OgxnkGjqcmUdqWStqVwnu+FvQjA8yeheQmwH1PwqiCmx/SYY53gT4sleTWJMLfE8+VV0YVuI7FiXpD4BlLD3Y8cl0HKal/p3UUC4J7cLS8URp4mEu+mchldDPLU9klVWwRyocF4OvgFY5RoFLEQGBmgEK0KvT217AOZ1qH6kk0zVX40OmvHVUIICA4sB4H7N3T3EFpWwlymdc4at+qNyZKsiMMqSS1YLYLyn8nkJhmyCi1lf+2GfU3V8FSov4xokYyyG731okn+nqbyhEwwrqLhcY8DXYm4rguDM/idXiLBTZ/bCBvkjJfNVsnSpDRZkgxqHD2obHdiB16pjMaWmwWlJgrtG+FHAKZuSvLYIxfPw7PkI1qdtI6lUzE6hA09QrUsXXM8f7gNjqmGT+HtziKpfO5+uW+z2b2nY13ewq22wq3pLXIM6Tgl075qX3zjudRjoaKLY30PbFdWkIN9lF6A7M9G6Ci4POKxprQHTRJOQbXtQhFQekzJKjtBzi1dSAcfPDX+RXljKWI8ZYjjxYc2kPa/I3asshawujkSuGyF/fbh0ZSYYRGVT2bYFYsPIFYIqdklUpto+gGl2CCaeQ3gUiTf8X6TFWOjgSOYx3VfDPPKc5s1O6pIA9pVbkmCJgQMWLAkt/UeAVUrZ7COF8dxGy1ih2COjpmAEkrTXpgUMoQXUTPSinILJQj1td30bdhXGGzYV//6sKsO7UTjWy6c/p0Hz+2+2jgVbu/HD6G7L+i5MeQ7nM/OE9CI+twKwF+Nk8hfN8qTuIrsiHAAN//DTnctOH03YfZ3Giyby9+DKtk/bqHCutMitku9GOiSyDdEVBdL/o55oJrjNHvVJ65sdndNhxtlx/Y2VL8IeAoHfibiBsyvoxLRUQSvuVBdiQX6ni92dT9Y+UiJ3k4KrqerPuCDuJOy4UH0KVNpXyLQ4g8cus7hpuI/+pICevZIEYulT+KuzlQeBEEkXIjGPd2IJbe+HS10WGW96l9+5kEnX0I20JafxMG75knIvaD975QSQo+91CTnVLEOdFgOb0G8g0Azxf3BlBsU8sa4LPjhDoEUPisGk5+nR1E+oJhQWIeoHZm0CllSgc9voPlhCjwkKzcxLM1Jfou4/i2KQWoTAWH4nuacyF56wJJQTRAt12zKhVN/ae9Uvs5cNOK3gPlz2Y/eDJdNo9uWJYVmKP2gOdR33aO6eEQ+2URLSoL3jtCR9rdmUvXykVXQAIqfGV+F/JtDlGHErsqe39vDE6Vl4gEWSfB802qRdAolOmS55NxRu82xS3UdX4kwKKCzwD/lukIRGOdK0SbUDAr+AMfWWyhDmzPNYAie6bMFJIE/WTHHU7iVfsHRzowl+BvS8lyj4cRAoacs9EDU2UeppCR+sfwbVxW/N2HH7Uzc8f9/D3QwI2STYIeWwI6EjwbUAoxeQXQgUR9sec3hEykousFy15AhwFe2LMwsLa4UCEegAYjXkOAX8nbOexNYAyQoO0jShQGKpli1fH2ukBUkRRHbsd/9TZzPzUWZri190DrCXtafqzTPrSeCbrj0cd2+r6DHx1H42ENNmAyib34Dk04/QfefM3cEjpjqdO6FKn3xcx/9kZ1DL+0j3smTcglgZFkjk8aeZ7NLY7eomAWXAYQzPpQ8XR+4IAFaRY/nAqXW0YPy1u80sx1/d1Z0hk7cM2Y+rigz+j8bVUI3Wr7ZVL7VNW05BxMIRqLdyniJnooXj/SxlcKubH7fFzB4k/AG7RGP8pr6a9CrAzMaRFOi09O/qCAv+dXNcAY1aPuEPBF1e7gnaybTdCqmSBwEQoTNMG3JsDz2Nr6RPPEHawiL+fCMb5moJUTWn4lWuXcH4tYQTpxaBYdTbSDDVWRSDCCq5wQTSn85IUN0v47tnM2JleiAdcb3G+bib7OIFRSu3ycgSz95pNSH0AyXKg9pDEqhhvEtGDFRWDRvcIJQQO79DfVWvRsEnxDQA+/teQGKvN2ENwbmZhVsUEudgRseMzjWXPXm7Izr7fczMFwBmnJoF/7O60KdUlp5I0+cAf30OWWXeGMn5XmCYwBApYEf4QjOuQ/TaraKyso4ESn70Nfgsf12elCd9lRQ8gvR7gOxGmWfGNMrBsRAHpTqSKFyUkLgzLetnJ/Wi6MqbI0SMAJUOyl76/+KwSIbtNdHeujVVnXVu8EYUXfH1eG2WLgaeUTpUCa/KssKMEQ8+px85ynXccSNdnFm4nqbfZLcwsJR2QEHGZaI7wwuOTgkHY1LApzDj4B0g6u420VlqaaBevSIVyjXFcqCLQrS+A/XrfxHMgdP7qidKWBLoA74FLru5ScQV1kNkKqMFtfCD5LxEM3qvqlAbyoufaOq08t+EUsX4tjXlzd7ygDRSlqeOOzZ2MOITmhtfWKmJXqIDuOF0ZO/N3y3naNr76ueY0LPF5Ma4g+G5pHz5rDgga0WNbVqKew5Dy6fXiRZqCxOD0UZ6xlV9+y0Y42XQLI1Uh+SfLrXcOIWlA9rh0wOXkOoBZPwoYFALK8MbztesPh9FkN+KHTxmYgcHqrJ7myMC6TyngdSzMpoXEKgd2xhds727mirwWU7VCJY6il2kqY/YfmSCEb9bMqX8+VLId04Lhz6HUqEAUUhEETZB3Vu+gPxiUPlEdoA3iWaEiXBruZhHpAmjlj5WI553OEKyaL/tf0Z+Am61vrYY8GQbGkq7QGqknNCZTN/vcQp1a96dH606lNDdRMDn4JD1ImH/N2MahaHbD4ouMF7C3Y3Vm+km4egLDw1SiL+xAELWRWqa7uCCINL0yJeU4d9L7SM+oxRRlPRnjeUUvtSqZhZZWhKRPuA70bR8EY72SVecc82HvLkfEgsdWPeyrmqNphPFUt02fD/wXApiqIjMZW2bLu6OIMXIEuSNsG5g8X3+43figaZcxUWv+2hOBqbi3ljplHPZ2jl08rmcghcCsdcsPoTT72pD9C3l4zFOLfTYyaoretFkZHK+xluqB6v2rJkfx01kuBgldz8Y+/No5hYveC1+uh6Xxg3imoofbhxTFXx78MOIEPaxA7tEXQ07DjZ2ljECkcWoxcNukS4y2tyrfPfWVroiqJoyiWF56Ta1/JjVu2lyqalwiIk0oDCezflv8/0Pl3Dd0khpKFc7ysrcOeqKcPljfUaRMkBsoKRHQJiwEV+JCeKqEkaNDh+JarozRH3iXsrIVHMagIsq512qqXu3ph0K/vvD7UW2oLqzSRhDB5TFp8q9Qq/BPneewancUloSpLDgCLi8FuK/ISyumuikUJxF/usidRQMTp4FZTZFSryxA8+9uJwgssiV5dW2uKfn9kuDVEd2Ysz1iWvbrQXarXIa4rJoY3wDzCSbOkVGbpqpzVBGpZFUq6ADPQKZd6n35MDnQvfewCpIkyuwj1uerxDahwhb7nljzcHFvQDsTk4HvqeoUVHN+QQ0yz+9GczseakNkvD9aWlJGd5yM6qCQ3vrxyuvETs9ikkVvskx5HDxtpqu2wI7lhc4OaHFnIAdpsBrHV0JPZX1XDb/ity/oU8JpS0sVOCOKtPQBgLQFQ9DOQcqeSCaJ3Kfh/GTfHHvqboH6pScl7SvoCAEzOyPy6bBYnXj9AvcvfH3SutgC1nbS7feZPadosJsgnEd86j08dmg5gLlLTFTC0HeZlsW8H2fkeN4rGrdDpUWFqTXZlfKjuL4qwQkqYPC1PetXaJZ3OS6weNXpdnxy5aKKgu3kgMz4jI7dBcZi4PJxY30BMxEZ4Hl9wIRN06Cjpmps8ACVIyPktITMjtCVpnFzfwLE0hhiqy00O6LAAAAAAAAAAAAAAAAAAAABQ8VHico")
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("0x01e95b91c1cc45346b275a45ce29c897258cc86980933dac7b69eb160dac6499")
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)