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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.
0x3ba9edb52a6d1c5c280dfc063dfae8987ae2aa2f9af49c9d9f93cb921130fb50The 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 | 84 | 22 | 79 | 78 | de | 28 | 1c | 13 | ba | 83 | ff | 64 | db | 6d | 4d | 48 |
| 0010 | dd | 65 | a4 | 6f | ab | 14 | 51 | d3 | f1 | 3d | 8d | 61 | 51 | 29 | a4 | 04 |
| 0020 | f9 | 5f | d4 | 7b | 10 | 65 | 88 | 24 | c1 | 24 | 40 | 1d | da | 30 | b0 | ea |
| 0030 | 41 | b6 | e6 | 4c | 21 | 06 | 5b | 63 | ed | 91 | 93 | 3f | 2b | 1c | 50 | ba |
| 0040 | df | 57 | 84 | b2 | 84 | 40 | df | 99 | 91 | 77 | 1c | 90 | d2 | 3f | 1a | 26 |
| 0050 | 68 | 5c | c2 | 79 | b4 | fa | 94 | f7 | cd | 89 | 47 | dc | d6 | c0 | 86 | 09 |
| 0060 | 0c | be | f4 | ee | 32 | 1f | 1e | 85 | 6a | 18 | b7 | 2a | 9e | 5a | ab | f1 |
| 0070 | 57 | 65 | a5 | bf | b1 | 1d | 9f | 26 | 29 | f1 | 2c | 41 | 07 | 4b | 4d | 1a |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0x3ba9edb5…30fb50
// 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("hCJ5eN4oHBO6g/9k221NSN1lpG+rFFHT8T2NYVEppAT5X9R7EGWIJMEkQB3aMLDqQbbmTCEGW2PtkZM/KxxQut9XhLKEQN+ZkXcckNI/GiZoXMJ5tPqU982JR9zWwIYJDL707jIfHoVqGLcqnlqr8Vdlpb+xHZ8mKfEsQQdLTRqAF2aD/mP38mcRHnWjf/er21EpjgvtZLDgLcC/IiEApwlVyx1OI1U2Nv11MWvAQG50a37WfZ6TuiFURR8GEcj531q7owD+2n5lAuPJEZi1wzPVmN7R29UBehsOIXA8zMvKJ4gbJ3t7vSJa/RrEMgmpxxjAL551rgoqw2jk6HqolwC8SU07EILWLSFgTq8nsmeDVfD110yUNWh1HRX5fhSi4VqM3IWM9Nqt9rzI4m9ZhBIoBN6vYuwabABjVvZcc4z/O3XyNszeI9B7uTtMrmgY0DrU+zOZ7BjCex9lXVu/BSVyzo3EZS0ZyX9WrtY/zIHQ1x7eOEN90ZC7YyDL9UUnU+aLaDnNjRIv9F167NMfUVbJlvv6YWhUdE2fiu02/x5NjR7O89OZHBD6MZK4Rbd/zyedAUNFphduK+/qPa636sCO0cfQMSKtDf0qWPHFIYwBmme7xCfXur60TYWQfl+Ih0s1GRsxCtS+1mdyDn30oZMzx+h+VE35Q9r0yuOsJXs5gR7rp7CFL5ix2S3NL/G9F3Av1culIt9GmwXxZZOzoXSeC0YkEz21E2E7rlVsNHVwFj9ilwj9qMg1FL1BgxYXt16BxM960/Om6vx7dFQ3S1ik1FW9Lya3sc7wt5BmRyI69tdV8ywtaPyR8il6/ZiYdlYCBgo066LCd7kFmGPnoUQ42dES0F0mAz867/UX3mWwddk0Oz19PB6p9UskNZUb6g61zX6VCom00p7vUpcBeOR5mwh11LFh4/yqHQLN0g916QK2pr0TDFH3JDuGWN39hJtN+QIAT3P+aTPjLCliA52ZtRV85OCCvvZV15an16Mo+sWRIXKNnZz4IGPRLHkHBLnywkrYIpYLjLF7OGLhKDw5pzP4UpNX9dYv3+XEGPvlrokyGy5eUg6kVbjxU04J5Z7xzz9pgB8vNt0B7/cOVYzziPRg195jj4g6jsxUQUdGp/VWVb+AvbAbY/wh0t+2gBdBTkDTSerIhwGLKcPqyLq0AsXiBMm5p+ww01xfunYLwyOHMBxZEAhLZzUbAsRG1KNyqrRs7Fzjpia6VXgBwe0yqRkqAi+6qEB1Y4BkWcJpCEXDEVoSmeYuRVSszSqiE0Ckf8meOz0JIQOhkVRFLHVQsonXD50Fk0jahuh6UH0CHLahdXglHXkvD94DvHIWHNO6Xg+Vr+y1fjZyGSC/E+w3wQT4C+fcnRlK+nSYNuzJEPjVocT9sewn2Z3jYwWgzG7JW4AS6yT+6Y84ctAQQtcZXZbdMuHvs9NsRm228yrsOGlVjaHWfH+7fMBreyRAE5AsiUlcsibQ/Y93wdd2cnYGjuGiN36oUjFcY9oe/y7ulWAIHS1Y/K12lO3JahmMt3iebYQjq4Xab6l5zEM2Rhj9zJLNo0maAvbG7sDuR3oe+a+XHSBiUqamYZBatts39NBD3NNAzz+MkfF74LkKm8odkMMw8wfGkyFIi+q//ddbEhb01eE1aOyb1YNhsTJfxpS9hHuECFR3J5ucPtyBcpVMW+0tfskiAjkjqYajTS2b/qPGhYsCbTVPUMqPNKCZYl3eKrOYg4+7N3iQglrBIvkYapzcNKa1eHEUe+LdVH9FsqN1iTL8h1ODhysUAj0LFFbMXN4fQNjtvPZuMwwVA9eM+aS64iuxWUANfcNyXBxYa4J4IPMuW4CV8csSJiGgFBOSE/eayM4m7FU9iJ3OSVS/ixwBH0HMMbH4OFHcZOXfnlpXCNf5hQJ5figcBRBnTF+bH/8sdwWMCClbdVyz1X589AsHSYZguAeYKp5QmDU2ZZrf7wnMgqLNKb7GmHs/Cp+AZXjtCCgX8kDpNUSApUWV3c0A5TdSiCvg43o9g8pRYoKtFve0NexSiAUePh7Xz1AVK3wwTuacUAG+eGrunAkQEXbKVvMr46WyD/EsjqVn65nsgEIQu07f3KBqtOVBMp3Xclz9+qLX3NYBfNNEPKisG6fHE/dPoAQs7u7oZJNH3yGMcXYEFaluoQSVPx5u/KJNvrtBxDQU13w/p0X57C1u27tMVdhSeNoFTm0GcjpQ8Go70wBmhQ6VoBEZFMyJcstAgOSJkOlqA9DobJnkAqmN4VbG/fft+ph2zlg0oEor6zATG4KxBIOBfj0Z7XuRq2s+6bfRka557ZNM7u49XRLtYGDAx4jXcXoFzFo71pU7LfYwZ7NN7p0yiDEXrTgw9bvXckIxLiIAqPoY9MNf7sR2tEg+uPvHsren5KAP3FCEZExTTpGSfT9k/kQYqYc6acF6IruHOaJ/7uyn8mCXLJgOSMjGh5CqcVqG3+rCLvkB4TcC3MEVA8vnDpM5STC39vxAjeCJ0DlBaUDN4hnwvScNTRzrXAhJovnfnIqG3umqhoL8G9M0/x7uM5wYGKK5NzNP5XJ+nigH36c6hhqPI5lvd544wNTNJhhEARe0MAA7cS95kXkCzuPnMLxo6qm09A45DVvfIy9wWwF5bpsGOhheqyKSkwT0Xlts5exNtTWmY9EqOEW+H19Dws2GhexILQVEN27KcIwRP0J5ScfgYI9SaObmf2gKIdgVSKC3kdhF94nEi0TmgkVhUNHhT7nNUeTgeDlXMZLqYw2C+Dx3/jyA49IFcv8zTRbNwUmbVulHyLqV/4fX/i9yzo7gb6Qru48S2fZpjqklNqnGqSeJEiBQGNVFFDpz5lnjfnk9IA00fwowXy5yZtIshVXWmJWPSAxCTzv3x1Q2B++IqsTUTqyG1m3/lPINfpGdgoJojDSALoooFnPvFR4ONRa0RwTmxQCKoWHahk77B6StCNkdnYHeyUeNzNjwcoIhyzAsvth4ZDVlCkOXd48SjCti3lDPEx6qXfLXS5eU0IshxgnZVurKCgoFSFFY07YJedYfa97KInaiQN27E6jvRjriXui64gZcJG33UlCUnAMkD2YP4BhVkyCc/7fry/Bc+6XrBvLfvE2YBjVbvfkOaIXcHtmppo0BxVju+NJPeJzdF/sHGHs2NWfkrulocxFtDa3A/SfZq5AspDwikkwggLFJjrRDHDMkskSury7ajW+TWUvEXtp8kEDfxZ0dMZmphmWL/4phUsI1JUtrMpVNZIn9/NvtPM4xFSs7gU8leu3hTDgQ9bKz+V3vcfNimZtfp4Z/nwhdk6XjTsezAMFEmStAs94dkwnrP1dRo+V7IYBMRIq3aohNBJ/7rBzFrc8AJFhhyHjZGXnvqgCMOrf8FXugSoyO7iApy44LK98aYXDssv7KgUJuvY7/vZ1th+uEae5Wpu/ehQCOG0CRc3elAqYlI6n3V8dc+KucNoAnTeWH2eXCNEVUSxSI5zEaBN3e7FTt0UAL6OzH95ZuBFJOtMouU5ByG1PzNx3GT8SU7uivEBAnsWLQydsNEyyH9vtusWXQ8HbSf71pHW2ZwHbvRw3l+dbmmvADMhPy5aiKppYGSHw7fwewxpg2+VIMWDxXHxLsO6XYFUArXydLV2pENTUwZrTLn6tNQYLaUASxzc6dkwb4ctNoCbh74xZ0cwYniM1zQerdZdlu1qxUCRt0pN0rmN5d+qhMaRLxCMJQZd3sHHgr73L3RbGGafjj+2sjN3/kTL/Px4BqKZ29l5zG6v7WJLjGhNkIMmOLAE8AipDJEpiBwchSGrgcUG8qqCHQQM5rk/ovzQLjN89pqHrYgJ/2aE3HITrvWiHZBxtmuqGVjYnkLV/dGNbQzm8jWKeEOO196wyPyYNKLkO1oolMK9F1ZAlGGXmtIoKMgHCor1REHQsQZD4AH077ORQXh2fvb7sc9K0rm0JtjzMin3FOt8GR4X4OKe/X9Ie5z4PL9rscR1nzHCXzL4mwlAe+w+UidkOwd2XwJKYrrByaF5YPFIfrGuv26GxrbdRTf0o1PVs9LteZNNhVa5aqxvvGB6Sc1YP6zaqEv5Jo6EUJSD+jYdRydtHpTV+/bApP6J5Iq0z0ymqrwKeDQxl4qEk6MX9ABK0gxST5ucEAJlGQtJB/ipVBNPMASGvS5yHJ3nAsJBcAC7qAU5MAqMcvEL+c9+1e3jKV9QztaU7iHhBT/ivdz4X8zPQAAoOq0/2pZ3nr/Zp/RpJMurzou6EedHEzvyv3RziJy8dRVrlR1UHCecu3CKMLGI8fxKWYia0taEdqEj6YMeS0XTliGy5vYt/wag2k/3DV+HAjSZOeqbn4O8v4FxhISVRvj8f+T3yMlWl8f+gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoRExcb")
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("0x3ba9edb52a6d1c5c280dfc063dfae8987ae2aa2f9af49c9d9f93cb921130fb50")
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)