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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.
0x89f335c404373202d1789d56f83375a0aae4bf13a7d80616af6a2f128b530e02The 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 | ff | 26 | b5 | e3 | 8c | db | 5b | ec | e5 | 89 | cc | 6c | 8b | a5 | d9 | fd |
| 0010 | dc | 4f | 3c | 5e | 28 | 13 | 0b | 61 | 25 | 67 | 3e | 3a | eb | 1b | 19 | 78 |
| 0020 | 1a | 78 | a9 | 44 | 2f | 82 | 1c | 60 | 1a | df | 6c | 2d | f0 | 50 | 74 | 7c |
| 0030 | 1a | 8b | e7 | 28 | 5a | 1a | 0a | 97 | ac | 0c | 3d | 0a | 10 | cf | 67 | 53 |
| 0040 | 48 | 5e | 6a | d4 | 8c | 06 | e4 | 50 | 77 | 7e | b0 | 95 | 12 | 02 | 02 | c1 |
| 0050 | 3e | e5 | b8 | 34 | aa | f4 | 8d | e0 | 26 | 40 | a0 | 9b | 9e | c1 | ec | b9 |
| 0060 | 46 | be | ff | 3a | 2a | 18 | 96 | b2 | 1f | ba | fd | 37 | ec | f6 | 3c | a3 |
| 0070 | 61 | 99 | 85 | e0 | d6 | 18 | 6f | b1 | c7 | 64 | 76 | 5a | 41 | 65 | ee | 76 |
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 | dc | 9a | b3 | da | 10 | 7f | b0 | e0 | d0 | 4d | fe | 97 | 1d | 94 | 8b | df |
| 0010 | 07 | 01 | 69 | ee | 0e | 82 | 87 | 61 | 6a | d5 | b0 | 0a | 26 | 0a | 7c | cd |
| 0020 | f1 | 28 | 86 | a6 | 44 | e3 | b9 | c2 | 73 | e4 | f2 | ed | cd | 47 | 84 | e9 |
| 0030 | 04 | 84 | f6 | f0 | 7e | 8a | e4 | c8 | b9 | 37 | 42 | 8b | 84 | 5e | 7e | 13 |
| 0040 | a4 | d0 | d5 | d1 | 78 | d6 | ce | a2 | 81 | 8c | 9b | e1 | 20 | 32 | f3 | 86 |
| 0050 | e9 | 31 | f8 | 53 | e4 | b6 | 5d | 13 | 70 | 0c | 87 | 2f | 8e | f0 | e1 | dc |
| 0060 | 01 | 3c | f9 | 1c | 87 | a8 | f2 | e9 | 5f | 1c | 93 | 71 | 98 | 56 | c8 | c4 |
| 0070 | 6d | e9 | f0 | d0 | 1e | a9 | f3 | 7e | f8 | f6 | 7b | 18 | c1 | a3 | bb | 60 |
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.
0xc88f8346760d372b8976277ce262e00ce0f7bfa1cc44264ae1471907d1a55cd70xe262e00ce0f7bfa1cc44264ae1471907d1a55cd70xE262e00CE0F7BFA1cc44264AE1471907d1a55cD7from 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 0x89f335c4…530e02
// 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("3Jqz2hB/sODQTf6XHZSL3wcBae4OgodhatWwCiYKfM3xKIamROO5wnPk8u3NR4TpBIT28H6K5Mi5N0KLhF5+E6TQ1dF41s6igYyb4SAy84bpMfhT5LZdE3AMhy+O8OHcATz5HIeo8ulfHJNxmFbIxG3p8NAeqfN++PZ7GMGju2DwpyAfcArc3peQoNQHW38ZnG6jVj3oZyasZfn4FKxuqMrTo9dQH2KDwzEB9AZe5YFS8EySbZF2pzTF61qDJ3PrM6//IK/Wyu1cwXXXXU2s3f1saswiFBrzX9LFnEGt/XmY3NXgrft7ruJ9h32gWjbHlgL6IacsFPQGE5DEowh6XxJEidSEwjzEJ8y/qhPeVmNY1e0WGpTK/GJ/2mcvvyx48xQuXa7D4bb46FFdc27nKcV+/zz6dD43pE+J+G5noo0yrYyaBNjGE/eOuKbLqwhOHskdYK9aiBbpjsQSvKSOA/egSIlPIdYYZDkaCSHDUn+CjW7qgjKmjHidZX/qkhEUGPLBqPX9QVT1eJnmzEeGIzD5NAkA8XmONGkqthebWTDvgZufccs0wVwIim7XhbxkX1Ozzpq/MZLEOQgX9muCAiDa2gqj6R4VL+TsmUxXNqukYP+ibURnAx8OwAclQgirxO63C27WeOoL9nf4C5ykLnh3zLrRAVyO4NlhNNui42UXzcd4p6SQg94EQzBlpyWVh7cbXZsYGOCZLeYTyWTaUF0nnR0LL9OOEVusB1L21AbnmIs0VwvDPaLjnjJl5qIBQptIl8rdVqZr4mntOWSkBcgNiuiZA6sxN64feRn7dqJftq/TK9BxwHBpAogJ1Fi/trHabcTqIonbBG1q5j8/aPxFGHorvGNBeNqV0o+2ZII3PkTwWK/r7/vb7a2yGlw/PQXQ+uKYA+Rkk/9MeHWSlLdo1zzksV6zinC8lEV+pRdtkQRvGBCgnOWEvy5/eOr6zRAncY/g6R6UtRC3To5IhS08xzhc87H4CahRKgIHIugmMbG/GYiBJ0bWURKDbmYCSpy16M935btRzrN+cQRPWgwIoWc0YfBNBRj28deUCq6XyytzqLx4+2+SQUptgjPTf8nfwBEbo2wFH4K/S9R9wHuN6KYXU7MpeYgUf1bMdszNOrLxVPq04SS7Fhz9MphUKKj8jmhmU6WvT9GTVQlazBojjxO9qUlNIS6nXoi+AF3KMbfJW88vL73dRXDloN9nLvQNrG/goQME8QZi/Q0hqA3O7h84XHfunyE17YleXCAsetijPrwcDezxmJeR/BzbcnzYi7nzavYlRgk+vpeTHaxlL7ltC4Vrl+IuAbrk43qlQegwrpHtBafZSyoVCYLLxcBNp4lleWWmwt6OpYWTjLwtjwIa7SSK3JlupGaeIc4NDYrJ1kUnvBEHsq3EdYRjM1qckrP2IGmlYwvt4VLzMJ+SWWVXyHXUSaZljN4iG/0+YKqxYCAbpHXle9aWx/XvhynUCrXwpwQHN/FyCdBB3m2NtDbRNOWXhktZT4/sCOntlCC0GX6jxXWoYG6qNnc9rxM2CSo1fDDSR+p59HSpit71aM2Fnxq6/7s75NmDgCQNa3vv95yBWmKIWE/sOv5p5SqXsMULNG8R0pN9cXflq0nrMgjpuDzAj7OTWqZuFnPhhp5IFe10IO4dzISuqXjhW+mm4QUEjTH/nrWYNM+K0r0XkhwCoChkvjVeW3FZ22WGGfHlm9JB36PL0Sqt11+KismWcuEkhS/AxBJ3AVGLeFF1HHjunEpRDO64nj7OiSiS0VR9HFQljKnhMhLhprqU6xMmSubj/EMnyIs08xX3A0b28tdD0UIl/dIg4OjB2YGtaJdn3Btk5MmImtXg56Y9I1BmUf4/yAiTJkigToBeqAuvHw/A+HMo6M0teD9jfJ/8UojUemdlBrCLgChCKDxDvFm3J5Xb5UUUBu9OvxN5oeit2MSTWsLJXkr8DVe95raE/yde8Z5ELKFimFgHy3rS9fnYmb1/vbBIpKQsKV1vcWCP7xI4C1M+zw5VdizWB7OUw38eLbVAmUecqqrrQeVnhcjFwZ9CNlIB4SteK9zBZhrfvNiRSed+1+au3pGc2FpKksXBqL90UywPFgdaQIxX23mFGXYCpo4FBfpjUoWj1dBxUFi2JMOmwHZ3lZqtaEve3S745043LCSjQrUuX/CMZJ3ab/ohOpmoNsiaCtHO862S9RgqnglkiymRnz8jUvi+88RZy8dgcODPb8+4sXMdgFgPKpMQ6NFGgHQs0joxi8+wqCw9L20RzC/nZGxZMKIgGot8OP5aVJ9ExXe+Phv0pJiLywjzQd1YqoShZt1i+yfLH7o6BvmQFH7DIQlBGLoH+T3XsnbkMgltgSC7UknBuCPl4JzdIaukdjwtyH/u/vsgrsHHhdH3Ek4F2MTGK4nnMy8RoAoRRH9M+6HoPwqbv00OJXqnZfGliM9j1nE1JRy6SAXU8xoO+HpKq9lnEf3CZTrEGDgrpxE/0eScopu9m1zd8/DHvcV8Da0ATQVDHY4Eb7wehAG/cszuwN5eyw8TQYPr0l7qBOiCWPYQkNP4a13GpHBuyfp0wv1WTW3QwkG9Ry3fcPJ0TYTL3nCNZ+c=")
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("0x89f335c404373202d1789d56f83375a0aae4bf13a7d80616af6a2f128b530e02")
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)