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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.
0x83f30be727f3431c7fb073c334d3def619038f1f0ca59468f9f3a39250a70e88The 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 | 2a | 0f | 0f | 97 | f7 | f3 | 30 | 94 | e9 | 05 | 54 | 32 | 54 | a3 | 52 | 97 |
| 0010 | e2 | 82 | 51 | d5 | fb | 31 | a9 | 36 | ef | ad | 3c | 43 | 9f | ac | b2 | e5 |
| 0020 | 3d | 97 | 0b | 2e | cb | 86 | 26 | 24 | 4e | 95 | c4 | 1f | 42 | ff | d2 | 6a |
| 0030 | 6c | 4a | be | e6 | 3e | eb | f2 | b1 | b6 | d5 | 95 | 68 | d5 | 46 | a0 | 19 |
| 0040 | d0 | 20 | a9 | 2c | 82 | 15 | 52 | 15 | c8 | cf | 63 | 4d | c8 | bc | bb | 1e |
| 0050 | 90 | e5 | 37 | 6e | e6 | 01 | ac | b7 | bc | 57 | dc | 2d | cb | 03 | a8 | 8c |
| 0060 | 94 | 9f | 1f | 51 | 4a | b3 | db | dd | 37 | f5 | 33 | 77 | 20 | 30 | a9 | df |
| 0070 | 60 | 24 | 58 | 3b | 83 | 12 | 21 | a3 | 5e | e0 | 6c | 76 | 7f | 99 | 7b | ff |
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 | 53 | e4 | 28 | 82 | fb | bf | b4 | 7f | ce | 7d | 1f | 32 | 88 | ed | 62 | 85 |
| 0010 | f2 | 56 | da | 10 | 06 | a3 | a4 | 0a | b0 | ea | e9 | 4e | 1c | 96 | 3b | c0 |
| 0020 | a6 | b1 | 61 | 0f | 90 | e1 | 83 | d4 | d6 | 91 | c9 | 9d | 76 | 2f | c6 | 0d |
| 0030 | 7e | 09 | af | e9 | 7f | d1 | 7a | 81 | 35 | 15 | 83 | 7b | 69 | 8b | 03 | 20 |
| 0040 | 70 | 51 | d6 | 26 | 14 | 2c | 16 | 1c | 09 | 3d | c5 | 91 | f5 | 06 | 69 | 97 |
| 0050 | 98 | 39 | 4f | 0c | 5a | c8 | 30 | 2a | a9 | a4 | 81 | 50 | 90 | c9 | 5b | 2e |
| 0060 | dd | ac | 43 | a4 | f9 | b8 | 83 | d7 | 7b | ad | da | 71 | 9d | fa | 22 | c4 |
| 0070 | 48 | f9 | 3f | 83 | e4 | b9 | b5 | cf | fb | 6b | 10 | cd | 22 | e0 | 29 | ae |
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.
0x15eae9420b3d3de498ae0b3641448ee5335a7764f1a80bbf7aef2507f94711150x41448ee5335a7764f1a80bbf7aef2507f94711150x41448eE5335A7764f1a80BBF7AEf2507F9471115from 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 0x83f30be7…a70e88
// 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("U+Qogvu/tH/OfR8yiO1ihfJW2hAGo6QKsOrpThyWO8CmsWEPkOGD1NaRyZ12L8YNfgmv6X/ReoE1FYN7aYsDIHBR1iYULBYcCT3FkfUGaZeYOU8MWsgwKqmkgVCQyVsu3axDpPm4g9d7rdpxnfoixEj5P4PkubXP+2sQzSLgKa5rzEloWmXNHRfz09P+CZ4PJw6kibZd5+DQyjm57nawWdXFpuP3lODCJEHmsO1FegxUhTul6TR2YTPK68SA09EqNCLSDLbw8ZOVuNI2RJpxVdqHaEgjNyK/cPkqTkwtWJR0JngSbgMa2JeO/RmjwuG1Vo5LKWhb+G4pfC+pY+8NX+d7i/iVMuc9n9/iI+FQZpl32yOzugrZqzL7euUGgK46P1AQcosUU+b9Gg6+tZUvhXfxx3ffAXDksjLdg9jmZAlyvGtV+yh5Bpx968i3Q4wnC8dfW0DHLMnxhdjwzC1mLav5Twb+waGLLJT0xcLf9eKeQCVcWH/wHX1Av7gsjCCOPfjChpI/g3KLHvARL/7CjEb732Cmv6NbxiLVrvdTELNETZfjeuTxms4ekJBUFB1Qo7i4QzTDk1ASSEDLcLBbBetY9sxhbQNWRf2uJi0FlQN5l3y3Y9skZWJdKAsNZ7rBzxQpMtpnABk1D8ye8SJV8Hf/pT5UNF7tcZEy1DwL/51aQd1fqSThWdWSTMXxsBoL56bdTQHaaf3cT6s5WRkg+4184UbgCvhwuMLRAjKr99lDuyp60Aj4H0DRZhOXm6oanYm4AdEkuTclahcikVmPSs8yCz1hT4YQDAb3XAuIzbaooKYGFQ3OB38Fof+SMAvtpfFYQUh6QspQGXiLnu7qoUTxSJrn4QcHsbcvo3lHxL3Ttvf5zApdugNzbOHn8EeMYSVRd3WQAXZ49QYb1Ryay4pHmsxD/d9UhNkRHbe40OQim+8LOg4pf+0ZlVfuOOQF//Tkdyg8cAI9XwJYSaKSfXEwyjO8v57vMJyL9lSbRvmN5LujIWCvWNtzgbEvmQuZrOQ62jl3i4pmvwKsH70ns52rnOLsJheWBxuqkDvCMM+a/tABW2m7dyGSaZyuUpWXWRpw9bveU2n+ke3xe1z2OU68+CWe+ujD6xmfUqdwvQc78SFdgG0w+TxDHFG0q2CyZ2JTeqqwowUlTBZtJp8bvk1g36xYyGPRGMQAsm8yzUJpvBXZ2M2Jk9F3PKGdgAOgm7l67KoGCHUG6hkD/n8zPLuTHzsOykJsDivc8vtKQ4HRy3dQEKo0+9uKcQqQj2+RFtvCienWdzQeX3BUMuKbZAXoZg6NJZ464VNDTFE3mLhpTJHq1Jw5wyuA9hplgcDbou/nmev5YThrvqYrSfcMGOo7qMJWUs2yJUU6GK/zBEHTJ01d0RsteROC/5t9/qY7aAIp9zNSFgjTBgobW3V8HlxZPTQpVJSS3fstmSMO9VxoJk3ydlU3OMV75utOPa04L9xO1aXUkOewRBlapAXhhvLOmO3y7xJH4OXi9sP+5TjVQAu/xlbTbrEzJApBU7yymdESgdP3N7paurQ0TyJmI4u99liCd3IcFH55LQqJS2UZVrskY1RB+0kw9o6wmbKeZc9OetEdiE2wrE4rBl/ausppKUs6+VX52EFV+PkrzVBdi8QvXM/dh01shdz2sWFdtBIu7yBoK4Ph2lQ3eU+SrYZopA0Voh/z/62XlZN1o5DqwExVcflvSf8BPJymtfPDmxjcfKVLmIeaWJOlhtnTMO4/wfuOpREpxb3875ZwUAV7tgw8fQQC8OA0oqCpgToq2RFG0nLHwUpSoLQGj4cGtTAjcWVObS/7zCRtWlzeg+CRlOYRNmsdiOrsRHwS5ZkAJV9drdFvjTrxX8RxEcucZyK2UiatLsGwofhJSXFU2gZKC8+Z8a+9N1VF6vhE2qnkhwRqTEq9wnrCggiAxHRHcKiMQ8ao9L8EHGnivobn3es9xZxxCSajyAbRs/VEds9y00wJwQAF76iSzjxml4wZkCSmCq+dKd1sBRM2mQEhdtnIoeHLbmvsESCK88wJijIrxvgYSuOaVDv53lBURghbBf9uSQ0CySvXrB8o44RTMTpD0xAibcN1mBWTZ1+0Q3Wz+DxF5XwA7lsu/rZlgs7WvKZc7oibpklocIh/Q3aRo5qbNZh4/LwmZ5qcc34QdXpXoXKOP5SuzEv26e1yssAgx7pnB6Oz9hg1U5bkK9n1u1l4nTl3QOad/bwdPCc5EGAzMst94wu4fMWMNyIH0N47rIqkIcA5m31KcxQiCxn88JFlrdJh9zhqxerG27MmVlLZwX2ef1MIWOCBPCHbyBtVxbIjATHa5RfAdD792bfc0DmwvZoXtWvRUL3DyXU4UYLi05NITFFqJKsjTOcjnX9pKOiiRx5ImSh+1cJrGTSIziIGDLDDBYZo4ElatlMZTKU5W/gdnbJ7TJiUq7oEsSltQOTaToLfoD2bpsf49JUZc0FwqesuUWIdsM9h+y40Md4b+LSRnNlBrEP3v2R8jhso7dZ8tEjoQFhHPm6VF5fH4Uy4fyYZKKJegjLbgEMDLJUuKkxihTXNU91a1czK0+/TijWv1X3sbQJGJ7o8E56bZ5k=")
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("0x83f30be727f3431c7fb073c334d3def619038f1f0ca59468f9f3a39250a70e88")
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)