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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.
0xee5716fec941011f2b1229ecabd55b5281e873580b2973ce35438bfc43b0fcf7The 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 | d3 | 9a | a8 | ac | 98 | 95 | 6b | 1a | 0d | 98 | 65 | 3d | 5e | bf | 12 | 16 |
| 0010 | 98 | 1e | 65 | 27 | e0 | 70 | 4d | 82 | 44 | 5f | 36 | e8 | 8d | dc | 8f | 42 |
| 0020 | 75 | d6 | 26 | 4d | 17 | 5b | 4b | 02 | ea | 1a | 3f | 0c | 9e | fd | 98 | c7 |
| 0030 | 0f | f3 | 8d | 94 | cb | cc | f0 | 5b | d3 | 14 | 87 | c8 | 49 | 90 | e8 | 7c |
| 0040 | ed | cf | fb | 8c | 8f | e7 | 5f | ac | a5 | 29 | 51 | d5 | 2f | 61 | 32 | e8 |
| 0050 | 75 | a0 | a0 | 06 | 8a | 10 | 27 | d8 | ad | 02 | 17 | 6c | fa | af | 6d | 7a |
| 0060 | ee | fa | 61 | e0 | 7d | ce | 3f | 5e | 9f | c4 | 34 | 46 | 4f | ed | ef | 59 |
| 0070 | 2f | 6b | ca | 0a | 23 | 3d | 0a | 11 | c9 | 44 | 38 | 50 | db | 93 | 0d | bd |
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 0xee5716fe…b0fcf7
// 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("0xee5716fec941011f2b1229ecabd55b5281e873580b2973ce35438bfc43b0fcf7")
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)