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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.
0xe0a4fb01592f2bcdca1a7253f19705fec7e88675f8475ee05d0fc0585030d3d5The 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 | 7e | 71 | e4 | 25 | f2 | a2 | d6 | 16 | cd | 64 | e8 | cd | 71 | 5d | f8 | 61 |
| 0010 | 1f | 15 | ff | 55 | 22 | 10 | e7 | 4d | 77 | bc | fd | 2a | 78 | d5 | a9 | 69 |
| 0020 | cc | 55 | a3 | 8a | 06 | 76 | 32 | a4 | c6 | e4 | a3 | a5 | f8 | 28 | 7d | 63 |
| 0030 | 47 | f4 | d4 | ec | 4f | b3 | e4 | 6c | da | 7a | 6d | 41 | 90 | b8 | c1 | de |
| 0040 | ba | 1a | 1b | 5f | 98 | 8b | b1 | a0 | af | 44 | 32 | d5 | 02 | 47 | ca | 54 |
| 0050 | 2c | d0 | 74 | 10 | 0b | 36 | be | 7c | d4 | 78 | a2 | 37 | 38 | de | 03 | a2 |
| 0060 | 7b | cf | 3d | 7c | 38 | b1 | b4 | f7 | 4a | 8a | b4 | aa | e6 | c5 | 53 | 28 |
| 0070 | 08 | 04 | d7 | b7 | 3a | 58 | 23 | 70 | ad | 4b | 37 | ba | 16 | 31 | fd | f7 |
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 | d6 | 88 | fd | 98 | 2f | b4 | d2 | 3d | 68 | 65 | 3b | b2 | 88 | a3 | f8 | 1f |
| 0010 | a8 | cc | 68 | 98 | 66 | ba | 83 | ce | 72 | c7 | 12 | ac | fe | 75 | c3 | 1a |
| 0020 | de | 0d | 02 | 8a | 32 | 9f | 05 | 26 | c0 | e9 | 3d | 1a | f8 | 8a | 3a | 24 |
| 0030 | 26 | e2 | 69 | 0e | e1 | da | 2f | ff | 43 | cd | a0 | d8 | 58 | fb | a5 | 35 |
| 0040 | 83 | 4c | 07 | ba | da | 58 | 4d | 25 | 84 | 35 | a0 | 30 | ed | 0a | 29 | eb |
| 0050 | d9 | 16 | 89 | eb | 98 | 2b | cc | 6e | 9b | 7e | ff | 5e | 1b | f5 | 4b | 81 |
| 0060 | f0 | 9b | 1d | 81 | a6 | c0 | 9f | c6 | 57 | 43 | 36 | 5e | b6 | fc | be | d0 |
| 0070 | 02 | 3a | 57 | 62 | cb | 95 | ae | 53 | 7e | 8c | 3b | e2 | a1 | cd | a2 | 5a |
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.
0x0fb85397eb15d7a61348d856ddb05b4fcdd1af5f41e43f77f1bcdad51b3b97750xddb05b4fcdd1af5f41e43f77f1bcdad51b3b97750xdDB05b4FcDD1AF5F41E43F77f1BcDAd51b3B9775from 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 0xe0a4fb01…30d3d5
// 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("1oj9mC+00j1oZTuyiKP4H6jMaJhmuoPOcscSrP51wxreDQKKMp8FJsDpPRr4ijokJuJpDuHaL/9DzaDYWPulNYNMB7raWE0lhDWgMO0KKevZFonrmCvMbpt+/14b9UuB8JsdgabAn8ZXQzZetvy+0AI6V2LLla5Tfow74qHNolpPxzwMEYL5LiHlUtkmgDv+MU3UQsWe8nhiH+u5txzH54MWL63367JrSMlbo+dxNSnaJrvL8IwbGcRV31e7XLmC010cRKN4drKrExLeUwclVFLZLt9RsRw5JnmciU0OKKSx9O3QjEoAh3rh4jiLDuQC3ddHY5v9T6ndKkRc72J12xRtb2z789Dqra3Hs8+ltn24av4aCYV5TA0/+iDU1Oyr0QlcpuBI7q0x7HPwNuED+PKbX3Xaq9gX8tKYIZDHVb1XcDP2LrOw6XlEN788kA2/VFTO2slxcEuT2jZakJNz69t2MQ1NGrxNWNY6EupHi+/lIRVW4eGwFDdUa5vRmDjnWnRNBiA5olqw5j5xAtNibZ8e7EGU4MN+Wxg6RSB/Yzpls1rp91SqN4jUqwlqT+KYGsHyZFqURbqcIrUQh2/QW9ADhimKF6JI+G3E9KOGydG3Q6lB3pPH93X3OCfk9DqFLeUt4+GUVvXAHKSmZ1CtWCGAOu7E5DsSbqO0iG2bgJtHTlcEjgs73cR3BNadnQtZQ2MaJVF4jqgSa1aIEVcqc54gqdLNEkcC0QQq6RKyEX86RF8XtE/RDjMckSo4aa/bctUCN7wGCOZgeFcFQ7yMhlg7S/PTBawFGKYavCpOpGMASkneL7ejis0s5VZ0t4nTWe3TvwW/655jJN+gsw0bYux5MaRBL4tVBZt92wkeMQ9KK6N24hywC3L0WnT2SzcMnvUar3Ta4TPUNwrtkLoa4om46LzTud8Rnc9QBvrGxeIxLQacXCV1nv7yeq/0BOxE8CL5aB4w+Id/ZoaZOSW4kDN+Dt5lT8Gs/MUBFjTc0fGFzhKljWftzySjPIBW+JETovSD7KBPdYNz8DoyQzolwxLI/42bYyM84dfy2F6sjG7Zkym+5+Odef0mjWMnFELmFFAS8YpseHHFucyWgMa5gKrFaKligmvKDHNMnwqXV/lfBdBeqJyoMeH9UMTp9GzxgzLxAqwTQOjxGwL7IuED6puFZ72ww8vNPdiWMZ9s/OXefKjnlI0ASSOZUcCfouZh1P1E2NgUCFy6xtA6jtoyjsaP5wIvgQx3CrbrWFw1ogn3pE9aLy2MBoHSZAQjsGP989rD50kwtS+IpbKMSB/Qul/WKe2sYjtlFWy7vA0pDORr6JVUbErv9161vSiC8WRCSJVs14Km5+lgn4ZybDEqTIjvUyQ8J13iJHXaP1Bnh0U29IqaaNRxfGbAL2pxZjHgpG1WVhzQq8Sgxtrst50tDWoUjbkrOERUv1fglfBWQCmoaPj7xvPRUqREM6q23BL1MhNC4sqWL2zNKgvqcmzziHOo+RtoF4y9lSDR7VGRgob2wmLP5mL5zSgflV5HbxdQmhOUC5KGZo/l8c8nMwqLRfZGCaIrufZRrygpHJALvXmg1iSA1wLkl3ZwKdnoUYAmH/e1MguXKhFmmch5jcOCUSiBvZK2mTpy5zPpEbRMDH/5HKzz29BBB0H2m0ACTJGNc0SrXmbjabCojKwsJkYVbzrkWKwuX+A8mcRjoJfnCpnkpGT0Vs7uL7GNC5wWdEm+mqiYuojueEnRVr4KSHF3FqmlY6sRpoxZHD27a3nrLP8hhooq72qwo2DaES2P+Yqz5I98OOJqIhqYZODwthYpFDD10xBP8J5+rC1Axb8tKJt6G5wrXkhKk+WKpGaOuh2Vg3DdamiEsYiv4vCIEPiW8VrgWwGAkQbqYwgqSZPpqb/iSub9Zv8Oabf0ZsHkSspcCpN8VWJWTbS7wjuNqftJDbWtP7Ua5ebC7g89VFloGHL9KGtqyXh3ksDRdgILmK1CR7SvqUqqEX2osIpnXUiEdOgOuG1MC4iN4ItOcgG851b67QqGQIhF86w3bcTC52MiVCWSkdxf+JYwsDVWDEOG0qgk5KKpjGCC2lYlTclOdH4/uDvjjrJr6vnSBvzPSiQpRtZ0FsdSEHX7rfAnDokT3eHQ7vd7pIiKzDozINUi1yhP5y6z9aqVhB9rlBxIPEZjkxyTtVMlr7gUK3hp5NkVU8bTFgcZpLDlx6khVjyJ6kZaHjrm+VdcOZFrPIejZO0QTnfHX0sqhUK4TZKCdAtrvg4U9C9HBQZAdsKSgDJb6KvBYWJgrWkV51GLS//sTFYk/sQZ8U5a2Qu1N0wVRSSozSBqd17jsERanZX0vuZSxKuHW9vnk5CqNK8unfE3K5xqC5/VqHv2lu0u4nd4DaKoJ0liMYRnAsS0OeuwOmdgfE/LawKQ/1BZqU2az7Wc2X0xmgEsCsa3F52KezFuX2RTDgVEp6DrbFR5UWJkzzTP1Qe6mBkjdFsrDkHfqjJkVYMnBOyMEbTVNYno0IAtwbCp41BA2S90N23h2pUsw+wkaQONa3KdhfTsP6GdtpcX3Su8PcNlc730Jng5ZX3/kC9PK1oF3rjUctg4Ek8Y5hQhdKg=")
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("0xe0a4fb01592f2bcdca1a7253f19705fec7e88675f8475ee05d0fc0585030d3d5")
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)