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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.
0x7de4eeb1e5eac29615aad057ad6732644cdc082fdfa85f740bc4d87842252658The 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 | 69 | e3 | 09 | 2d | 4f | b2 | 3c | 80 | e3 | c2 | 73 | 85 | a7 | d5 | d8 | b1 |
| 0010 | 09 | 8f | d3 | 0c | 5a | b7 | 60 | 7a | 15 | 3d | 19 | 10 | d9 | 68 | 51 | 68 |
| 0020 | 64 | 62 | 4e | a6 | 92 | 26 | a3 | 6c | bf | 4a | 1a | ce | 57 | 0a | a7 | c1 |
| 0030 | e1 | 98 | 9c | 8e | 0e | 1e | dd | 49 | 62 | 58 | 69 | ba | c6 | 00 | fe | 0c |
| 0040 | 65 | 23 | a7 | 02 | a7 | ae | 13 | a4 | 4f | 9f | 29 | f6 | 5b | a5 | c7 | 53 |
| 0050 | b8 | bb | ba | e8 | f4 | ee | 85 | 96 | cb | 5c | 86 | 1a | 43 | 10 | 92 | d6 |
| 0060 | 06 | c0 | ed | d3 | c0 | f1 | 8c | 36 | 60 | 39 | 82 | dc | fd | 0e | aa | f0 |
| 0070 | f6 | 5e | f7 | e2 | bb | 1d | 7c | 59 | 0c | 99 | f8 | 92 | 4a | 88 | 7e | a8 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x7de4eeb1…252658
// 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("aeMJLU+yPIDjwnOFp9XYsQmP0wxat2B6FT0ZENloUWhkYk6mkiajbL9KGs5XCqfB4Zicjg4e3UliWGm6xgD+DGUjpwKnrhOkT58p9lulx1O4u7ro9O6FlstchhpDEJLWBsDt08DxjDZgOYLc/Q6q8PZe9+K7HXxZDJn4kkqIfqhh9nkHTtaAQZO5MPjS2X3+UROi2hvK8NZcVUYZ2pqLP9YgPeKd9qLnCeMpNJvCSt1OOxIOmPy7KF28X6GTxJV2XEWKWUMaknVNi7NaQiDBqsTigZlXE/xSBMu0ndy6NMZ/wSe6v9u/HFsIl6vDlOcNY1gOB+YO/MX16wJvpiBpnXO7zpj97B3o+UFMJzBjD2HPuozaNuszOprd5+0hEsploMgmdYiuFaiBMiIt5GoAj/s2PzLIMti885dwFC361sW+1eLeKOGsmjl2wOnBm0c2t9Wid7nBZAER5fM+DC0CgULqqaZlnTuGwmBMDTVBoqYvrLNEWH+VNSd9fZtEt0QXJTaTU1Qvj5IMTzzywI8HSwAhLQqjoOlzASNeVx0vruecc3g3cgRmEaUuFC0tjaVyoNs47I+Z8jiGpHgjMaAKrNu6nqaAQPumEsTf7k9qiw+OpQ80+RrKZG6M/2vQDGTpba107Jg9kLMeaRhkBu/kclodx1Ig73cHaPjAauVY9APjGVh1/B/38CgAkFhTvjeMjlGqaqbamgpwviB+pydFnnR5jLVoEbHjqaZz59Hnc3NZFxBbsAvtk4vpGWTsUXgwvJZxZHF6b632b3+d76Mq4MH+IwUwKyTdYA9yAd0t6LvarP54rIvUDEV7dgS2Qg7MUpsnhvJ0osF07rsvI2Nv5/sOPWL1uVyKGISmyvbxgikWdWkvML7ZitEnPOL20dnhqQrUCvl5YmtGU1jyOLc5gswlQMfJRxz4wNdYeCvgoeFKh1aJ2zea/Hq3zYEBLiDPL5PjFjBEDWhnS6kcc8IO+1WcEEIyqWLkNzlPkfdx/BSAO32VwpvicIYCPK8kPRfgZ4xOMHwhN2jdpJLnLaQdaE8fMKKIv8jQy7oxCBAcJrKQWdbRVDfwimF+yaCdLTWQh87qMNGzzofMTYt4fPQeJcnZ+PAD6EQkByVwYZvhA5rXp4MzUCJUpklq10Uwi+HLWLFTljqKYVs6YXd1LwsrIOxVD+cBcoqNeCrBEQaw+WeS7wMTnDSxmPRF8m+9IS7LwDAxhZjMHbvGTDixYhOP2dpVjVZyix+72/eFvu/7fiFDeU0IZMYDJAaBkBDu6yEtHWv4AqMnbd1z/Qmr4rRBMyj32N4NRwTn9JRVOlabbcT0/2J5oxIbz7DM+PJS3ec0XV12L9LUA7oduI49wKcnGsVywff/ngVIYO6GTtufpbfYguUNe1RLqRw/s3/e5ApnHk3N8Wor93RTTJC1NCgL/q36JPUS33xdTYLHfHnpGi3msWI1OI15LrtiVVSim5boyA/pogyV78dVksVPb23ou52IVBh8jsvQF2Eo1UKo1zrM3DQ3jDHEWmxwfJ57P11kaus4T1Vaakcjgcr1nViexkXUiHRuxWegT8gzB4pTsND7pNm3gEhhnF7UxorwBWMuFClDLz27R7E7FYZM+Qm092wXOmNwSjqjHM848j3Fe+uQ/KxY3JkFEh2TIWQ1X6NCOG/e55i6tvIQd0iWA3XR6Yyyjkw33iJUeScdVg3PkZSw2bH2R/Sc6zegyYG+0qA0nl8ygVH64O1dvGFWJ8xo5xRlHjDoWwrsLY/3iB12UGNSZ7mvz2jqKwPr7cWRhFS+72rctx91scKckZSF58UaP3v5v3SiO6bPPyQLSkqP3K1oo0HI8LgSDjJObRwFy9QNJe1Hk+TjjT7L8sTcS8DxVxZm1fbZ9eFf9h9gBX3LYsaw3fm7geumWYxo/aubZiZUoB5wBAtWmhS9b2uMPK1U/xP7A2R7of5G1WS+xnBycRAJOjkdzWWW2LtChruuNv290dXWKs9W2Tx1rdduMDNRIPcvDNh/TUBNdYLjx6zCpz2oolhLua6wzW40d7uQ3Fwh4nt9IKYo/bQvQ9QLb3kbY7tLYXA971nTMNvd0yiLV/Py4p+KjqD7CAgqprwZlLHz9LAEJHv0abb9BArvj7Lb9x3iOJ9u0T9HDPfGkvZpgr5Cev+GaO+Z8yVbYFXizEHLX7AuMrTuQdxJqBm9h3yTiWpPzKilOFMoXztG4+hPoqXG7hmufDADF2Wo91SfnCEi0/ztOww2ptl6Ujfu5h5k9P2DT76G0CAjTiw6xRt8YpAnUO1itYx2X9qQ5LYFK6xCCDSpvoHKDdP5s4SrXHIsCzwb+hoOGrXBcbVBvIpEulUoN3rgEEs3TeBiM0eWk5KJyMdNpqV84IIOqDBOrmsraUUA+8Bs65qgnOSm/pBO+y68fjMorUCldVmqeXfiixjb1rEUnt6WMhVBDRCTg9SoaPA9OonpuELj9Y4r5yCftOSTeHInoXY894oxVVmRZqvDGQeBIV8S8JFRtoN+FPkR17J6ocYIQdiAv535nuQ+uiVVsIRggEOz6bKzt0VXboTcybxvJ/zlVrwUVIIidKxlx9lSAEAeBLhn9lTMVFAJSm/uejR66acYJXezOnNshrsxbMgntjwxgchJT+jN+YDA82Gt4dhcRRxq6uKuF8KmSmIUklP2nBDb+XBipc+uEnjlDPkv2c68I0H8rBL0evOsx6DbyXgwPWIYZeOcUw2ghf5Q2nc8JDiE6VamJPuNlZstgzIcaABy7TPBDFyMzN10s/CMlW7L17ks6HJfnboq7RX5JjFlMf1SEuslyXv7ceCb3TXujGXm8ndegPNmWoOrLlZDGlVZcqMpNjkOillYZBAqUO67uj9VzAjcK130EjO3QdvZ9Lf7ceUUEgjcHWY9eBibBqOsitUhJNoye4iAoqx13lh3peIKhbO2UXMeonQylRu+9Q+13ngHFv/QlYC6Uo1FKdMEuWj1g7c7T5Sobxl3LyEgVy+mO5814D8g6iXxN1vs68n7WPORsV9rJUL94ICy0KTXsvpJ/EdT1cJLL49uaVjffiVB3dk755h3oWY3nl3XNmZplOHhvjDSZL/UJyi3H7JVDqgYC5ps3DKeeul1gERIU/dPQO7VxMw4aRBqRbwUzlFVunlAOGrVa3rRCnNyDjkdKd1lKNUt/oGEns2U05jsMUKl5BkaqtQExUQr8U5LEaFyGf1Y8mOXpfNzxBFL3kSygCx5quxubiHBfuX4KRfd2UE3yGtobvnEF8+Xku5ed6V+oUpc3VTcHmldPrgxWgtfcQwkmHvTgoTc9A4sJPIoQNyabnBnPY1pBDuWU8/6PX1sv8j21CRIxugLxBifi96K8azYbbjnHFmM6c5qzig09DQdXQTjs9R5LYQqcRNORrxrDkZrtZsvSfbkfO0x1hB2cf6M24/wTHMWcb6wdtjHXEFqKXtz91rNr+qgQSxIyTlyzH/vIsnWatYN7Bj3K1kFBv0nTNYzECl2NUlTuadEtDSwCfcZa/esKKzghDmy7oQq7eWJMmOfUDHMugL1DLgAy/nH6GfSTQ6rTrjqQgp9Q6CdUS/45WRHNl37MgxLO5bDziyNg6Ri3bp2pKqJpTNQ+qgjKUuKlQqt0corqbH4awkokeEF9JJRnj7oqmStPSxJ1X285dEwQkSp6Zob9FJ4hr4SGV/5/DEHk0MHChVnI7ZdS4FNZ5VZ7M4S7BAYnXZa0337nsDwSrDjJMnIQVEHRb8ef6KNEPeX2GMupvieTz7gAhDfQcYWhPo5UWkMAZpelRwcSTOY99bZsh9R2cyFZAfM2KJZuanQB/+682IOfCDOnKQU6yOdatoIOmIC3PrAFhlON1Pt/DYpAWu7fpVHrFJwDHE9bnGRmcjUVHXUmcQDH6ecWhH/PiSqyMK3N3GaUCMefe1PDCJMAyyK+in5cnnijuBfWLn8csw5coE4mbqBeqUYJGlav+yM7mPtZydwDfQRYQpHu9VOLWxm4ihahvoOc3+JmKMl0xswHrtHH7Prxg8I2owX9nJbKk6+DNAA7PPNtpldy5nx9fZF8uzqmbwH+8/CmAuVDWHdHTFjvfnBne8JyPZEoJ5b2T7vqeKtAXjLdWVScMY5HEEUF6pWWe8T9+HBsahgm26fyQv4O9LWscK4vHEB1eAPxZ8YTgJNigPdOVr0g8yqIhmRhiJ5vctoPOzK9V/lNl0oJz02mEqCMD9BUmtxjmQ/MWKxV5837NRckY5YNblfy0USWQBLbnAsjMgGfB82YP3giSYiHBjHbgM+VFoMIEFkHN/dW04TRnGiEAktkuhrNqbFYlAos5bQhy4TqORYjXZqlJ6lrPD6/iUqWG6Dv/VHUVTI3+dBSWnxZHuG2Ovu8x8kKN4AAAAAAAAAAAAAAAAAAAAAAAAACA8VGSAk")
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("0x7de4eeb1e5eac29615aad057ad6732644cdc082fdfa85f740bc4d87842252658")
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)