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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.
0x9e6526239848bc857e926e4437ac3c9cf239a10efcfe550a6f2caf790c5dc633The 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 | 29 | 49 | e3 | 8f | c2 | dc | a3 | a3 | 75 | 7a | 11 | 1f | 5a | 19 | 5e | e6 |
| 0010 | 6c | ff | 01 | 61 | 66 | c4 | 00 | 26 | 31 | 8d | d3 | 2d | 78 | aa | b8 | d3 |
| 0020 | c4 | a7 | ac | b2 | a6 | 52 | cf | 77 | 29 | cc | c7 | d4 | cd | a7 | b4 | 1a |
| 0030 | 25 | d6 | d8 | d6 | 34 | 00 | dd | d7 | 36 | 9a | 4f | f2 | 8a | 88 | 68 | d5 |
| 0040 | 10 | 9b | 1a | a9 | 35 | c0 | 52 | 24 | f4 | b4 | 2d | 0c | 30 | df | 7e | 40 |
| 0050 | 85 | b9 | e2 | 90 | 7d | d3 | 3f | 0b | 49 | 9c | 18 | 96 | 93 | 8f | 7b | 43 |
| 0060 | 93 | 97 | 7b | 5a | 24 | 12 | 33 | b9 | 93 | 62 | c1 | 82 | 37 | 2e | 9e | 79 |
| 0070 | 36 | a7 | 6c | fc | 17 | 0f | 55 | 31 | 64 | 5b | 13 | 28 | 32 | 80 | c7 | 44 |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x9e652623…5dc633
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("0/AB9NwBzqu+zCh2mUR6cKoQjSS2/iRj8qjL+FVv5ZLNkIuDkr/7UMCKrCk9PddfV8IYrLdsV5BggtKiXk/mSd6nQ8HyKzXoLhTpjRGHywwFm3sH9Yji4Dwoh+cxMn25THeWpbxrNDkUfTBwBss1zvvt12oahIwc4CaqWpi1mkmndAsqz/L/IgmWowm7dm00Vc17tS6V3AgP/CGW1InX9RHNFLZr+X3bdI0dup/q/aIbrBXpFMKQRrLP8u4wHZb6sPoRU/lNGIVwKO0hJMZJ9NKmdcjnD82I2vZHx8RpZiO7ApKmpGREaj5l9fpY2OS3fOjE4uBArlOq2ac9gd5+ZcJjF0gfwQGXGwHgYBdLyRvxCZ0/bxE6GyV+xfJ+xsS4vIFH3hBtscRHzRfsgC2BWz4QYIIeZKU81c8FqpJP1aThe1rgT9e7EY9R0MTmdjCRKc3s0uBw1vMUmuWHhHYmDBY4iCMdsd06PUZcIAOMkxfQFmmzUcHgW7CuJy7zp7Vls2EYiXuYRqZzL93Rxwqe3WieNUgQR31fqE+dYun3LFdqyO7Se7ZpKB2hHhMi/7Nojbz4AmXyOiUTzWy0dSRM960/ufKdLcA/6G84zqbuHc6MzmQnUG7tyghsteS59EJoOa0OMNdh095ZEOOjJAtvTAvJzobXyEwL16AgcfPW5EXBJ9zf6+uoJfiZY0JQkcqJ4RZ1pTIn9EM9JqjHkaL8xTO8ynFSTmvlQoLXdO3f81mHo9CaMhCov8LmYFTleHGj4y3MpCLS1xI/VzM9etkEvNfDVB93fB2trkWqmQ7FRsyRHKXL/DwGlInXEhzHm//V8miDzjbFLTEqSYD6mwiEUuJP+gg5HiGRZicXUXED77csg1L8SKETTzBJR1VQkO3imHovPcZ1H/rSNDCLPkeiRqRiSlQ3p6aNQqJHeA9AvQfCuh8xQ7xQREsfp2adAaFnOPwkQVhkO5lM4qIlKNbKSHSX8zZXvhclnEEJj0qdOrUT9l5eP57XqFGvjDPbPdhioBM2FnnCabPk8mtFNZ/iJzTDIyZEJSEtIsDKPwZe1C10reN/34JLdLf9upDhtZmwbtrvqkOCzflI0PdUtplisK2FfpdpM7k0GIyGVd9CVbbRLxo1+48SMnUhKqkTyYs/F6Ahsa7jpQuqYPbhTkvTFxH0L4V13mVKLiHAzSCKfsohkVvKcc6lgbs5XUZ42vm4Anb9PsuJVJfXNHBajiJrgYghI3An0nrwdbYs//uD+t1sUS88MDAd0kdvDCWu+XmdSIJzYLxTf+R5xtXqhMHtt9RHjsQd6cApjcRAFNlgyd3Apnp//uK5kayPYGDHjiV7YvSckLNpUbbJ8HmurWGRxNXOXiunFvs4usoZxMgVUtg+PS09r7X76ci0z4U64swEg+kAjcmCbToTbg8mDUFhby+bOSf6NSTnmbzt3BcQWzcDJqbKmLKPqyi6wltzgFIFrl6pM/n14L+KkvFRV8TMFrrlcE7d/MJ4LCgG6kFI6G6yxNC6NinckzaHz9zZlo8kRhwkkO0eo3C6/OFb/pLDq2fp+1MA30EKI3peUxdIwS1Ecn+RovIHlvC/OZn8Lu1fQ7IcySsxPdzrFBsoWBlc+vRAs8XYn5cjKwKvAAXI5ihfhpueGwNSDxGoYkjOG8c8oXhaUEMhzURbKVXquqshi5SHHqsQx1AXYZ57q5GFbp6Ejz6RVztsI6LTUx1+3gOLAPfKdC5Dc9TMDhhBaZ/XI7JK8EH8TZY7VaX0D1Uc0Iv6JT7vVNYkKGcCE7L5A75xDlNPSSFs9r6b1cmCFruDTo0gdnvEVSY4y8jgzssU70Ec7bgIn5KzkQWINn8tthO1+0PqV/YNgaIfmmOT4/13np9Anp1Jcg7MjU3zEE2z1L1/Prq89/QFI8JDla1MRL3sJ1v3Hz/HF7zJw6DbxkP93Fu7KiZzOimVGdxG7DQjCsqXagM8eaOXiyFRwpkeZ28WQZ0e0CSgVsz0rgWDPA7zcpMoEQN674WzDvg0CwdYOkvB6RxaPS9bBj3b4dYMysYqzbz4FenFsfGnrqPU+WiaTMFV9GIBua8uQYlqr9H9I8zJTw20xjQ+6dBhi6KiowQEZx/Kx7o5PzH19W7Grv1mk1Suvd9uL9/SytzYQyTuCjEYRxPuqBQEK1hz8RrJdwXRkwogwvym9+8HxCU6U2zWH5bveHU+Ch7TOTMYJfrzZkwyOGpBfKyBsvo2nGo5b6/A3H+s7rqwvLmLffdxELVxknWcNiseBU+rcig+Sm2UHkCgM15+xTbtTKQahdViAfd6heRFmSSW+PMBbggSr5vX4Fu0LjkE0N4saSKZgBoB9FfFtD7OMc6IrKK7MG/5W0YBfEFFxJjkcgR1oJi4PMNEv15o9cD/C7MisYdgtF0Es5B+AEP/rskJriFsdsPfVfDTlEIX7jl7qrOrbRvvSt1caluDDcY4q/naOhdVyZfwp156SRi7Cs3h8WctB2pM6LrjLxInoyqeDF+y7p2vrZPh+T8ZnlIfwo9dItMnrRH/Ou6HmcANM7EMwG4XZAkVsatMwnSdbEeNGVokt4U13VK8qz9atX7WeEj4ZncVm4qYx+o=")
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("0x9e6526239848bc857e926e4437ac3c9cf239a10efcfe550a6f2caf790c5dc633")
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)