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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.
0x4af6cdb0fd5f382c75f446985284b1f140b0a77ac1fd8bf47c671f045aba2d3aThe 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 | e6 | 83 | 42 | 20 | 64 | 9d | 0c | 73 | 46 | b9 | 56 | f0 | 62 | 41 | 0b | dd |
| 0010 | 2c | 3f | e9 | 59 | c5 | 13 | 83 | be | 70 | cc | a5 | 4d | 0e | 25 | cb | 90 |
| 0020 | 21 | da | f2 | 66 | bb | 17 | 9b | 7b | 1d | 99 | 06 | b8 | a4 | 14 | 41 | 47 |
| 0030 | d5 | 65 | 36 | 75 | 6e | c6 | 97 | b4 | e0 | 04 | 4e | 13 | fc | a4 | 3a | 5a |
| 0040 | e5 | ad | 0c | 9d | 1a | 62 | 7b | bb | 02 | 4d | a5 | bd | 59 | 77 | 3e | f8 |
| 0050 | 97 | 69 | cb | 7d | 2d | d3 | c1 | 4b | 84 | 29 | 52 | 39 | db | 70 | ee | 81 |
| 0060 | a9 | 9a | 8e | d3 | 76 | 61 | 98 | 5e | fe | e9 | d5 | f9 | 73 | 16 | 15 | 46 |
| 0070 | 18 | 37 | 00 | c8 | ba | 36 | 57 | 8f | 05 | 22 | f9 | a1 | dd | 88 | 78 | 24 |
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 | 42 | 0d | 06 | 3c | ea | a6 | e5 | 3d | 48 | ee | 8e | b8 | 17 | 2f | 58 | bc |
| 0010 | cf | c1 | 5d | 66 | 10 | 71 | 35 | e2 | 1c | fc | 25 | 0b | e4 | 33 | e2 | e2 |
| 0020 | ae | 88 | c7 | 0f | c1 | 67 | c8 | 5c | 74 | c5 | 58 | 74 | 38 | b0 | 3d | 19 |
| 0030 | fa | dc | 79 | 49 | de | f0 | b6 | dc | 90 | 08 | 0e | ba | 07 | f3 | c9 | fb |
| 0040 | 15 | 8f | 05 | 4b | 8a | 20 | 15 | 32 | 67 | f8 | f2 | 98 | 5c | f2 | 08 | 11 |
| 0050 | 42 | 3d | b0 | cd | b1 | 3c | 70 | 6f | 38 | 70 | 36 | fd | 3a | 77 | 11 | be |
| 0060 | e4 | d4 | 84 | fb | bb | 08 | bc | 65 | ef | 32 | af | 02 | fe | f2 | a6 | 6f |
| 0070 | fa | 1f | 07 | 91 | 43 | fb | 01 | 7e | 4f | d3 | 0d | 33 | c7 | 45 | d2 | 92 |
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.
0xe1910add5f1fd179af348a8b672334f7f4119216bbd6261aea13414edc377aff0x672334f7f4119216bbd6261aea13414edc377aff0x672334f7F4119216bbD6261aEA13414eDc377Afffrom 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 0x4af6cdb0…ba2d3a
// 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("Qg0GPOqm5T1I7o64Fy9YvM/BXWYQcTXiHPwlC+Qz4uKuiMcPwWfIXHTFWHQ4sD0Z+tx5Sd7wttyQCA66B/PJ+xWPBUuKIBUyZ/jymFzyCBFCPbDNsTxwbzhwNv06dxG+5NSE+7sIvGXvMq8C/vKmb/ofB5FD+wF+T9MNM8dF0pIqt9x2dkJCDkyu987irxaBNH+iM9Hst8IeyXacKlVCVzV6I7G8caG+KZrH1oOW5lteICB4FYS4l3/PK9nuXBVJOoVRWp3ViheqvicTRx1186nCISXiWla91FfZKPpxqk1unTWloMz3WnkECkIEH2wXT1TvP+n7ZTicEjJbfwlwwMY7HEweQv15my0H88NnMU26ppn509I8agfcjz9Rx+sjTgjpe8ZmE3enBJ0hrAQLG/dRVT2RgEHqCvfn0C/pUwldwQSiKWGRENtrQx/sBrycqLeVr+iymUzUyMJdeFi+zgNBMgMFbhrCFsfJoOU6CPI6zwr5xexzqmjPp8RYjVGEfkGNCqoM7U8wCFT+KugitLgMY25tgFWpY0/IB52656ZKDgf/szDDN7PYuE08Ejv65fvVRM4BY2N7dZxpR1F7QxtpZyZ54PHna0kpRz7Hqv+j3z/U1xrvKECmlSkfWTGjlaqxHnXbs3S3UrPBC7zPwGHqTtSZuX5wUR6AhC3jK42pEKzMoXDRJFw7NJkGv595FM7ElmAm6W86aL+DOI3sLEPfD90GwvslZ7x9P6cvAY3rGkc2lO3cIpjlu/YlTxBvpIwUM7tG1ZwzfIzCVvMndZLLpiQkJaf/omhUr/mUrmGlboBKqGCODKwWVA8O+SUjlkqf/qUuJ0LchmbKrqFniUMaKN9OOc2mQnM5Unj2HZomDnOJUtm/OYNPDixR7D5u79y9N3Siqz2vcNwLxc+e3eXCOfQQWeuOxbJ2pGYeDxDtyid6LA+MGt9uUbZ7Hm9YqIJSD68Dgt7epAN7f8lfv9mXr36uSTu5s/dbhDTVZbE+IubAfCd3Ep0WUyHxVATUW4Km6PN9iOF3W3fyfkccbNq3W0+WzqyJIIVnqOvC3PSNtOG2C4TnUyo6WtcvYs8sR+nCclewB+SrXkYFRHpwv/OIxAjuC9jgJAiVFlsayv3VtGjaC+pK3hJ+CJDpjKLNvz4yFiiKBjQbac+N3BlwSl/yrAAOn/SjgBudHE1w/qjlg7XABo2hq2DHkAtMudD+wZrxMSygOtM1EVaR9so63nqD3ngEydTHP1mvAeKIfFq4tU7REXDp16ZOSuMw2dbnUeQKNEP0Fly10DeVCr7qvBWJi5oq3l57yQLa1TWJ9fBHvvG9q2Xgssjxz928jRbC7GeX1GWhMZoUX3ctBDa8yAQJSrKnvERirVLebRcqmyQO1vqnSlPkwgTkWB5SesHpvM30/Pj3JCM5KwPPAIbNpTe+kOBfdLB/CUT4ULPdQsycPkpaTjBTuZ/o8vr2X/21jQpjCwLpfMzcRwQBQck911DUuEJmpW4nQWwvcl78WR8Z6wRer5HW2koqumr6bZBc3TPHsgFuZ82ld1Razj+1iGozapCximWQ5lQHsP3yqwWd7wRQqu4CUCIeX/CP+UFwlVc3L7AAhfR/r9RTcLBumtOdkKpKgZuw8CfK57INEqPC0mVxgtd7a8Nt8wTOdXMtjWvOr0L0Ps4iixzx7DPu6rBeL14qTQzp6xGQJaAkzwS010vKN3uLkh3vSuioZY8OgxBa71+qczj1WfwUiOvi9dxNwlKL7Weo2zlvMZk4YWwwzGX0Nb2ub3Krn4nBnwr9RQYcrtI5WQ+6E69o61tuCyR7f6LaAufL8spgSdUGGSCahn9mV+Kf9HrSQtIPtONz0rPuZISjcnYRVDRr0S2Gsh5Q31ZQ01KHbRzLeE3d4BiYbds8XEQvwt1N6BSenBBxZSN0JXRHEIrFqpL+R/u9INEYZB0ICrdQV8/SQkKMJQtM+tczna89HbfwmptqHvjH1muJ9ocB2fo1YSFtwSE2LisWGIpNDDewSpj1dRossNmF0gA+y4vi/PKSH2lGtCHbIQFBNBlOzMW6eZAFuQ2bo6TlBkZdoY8B9hh4+0QAy0Z6B/KbXiC7gzmw9m8dUG8AIcFQHJ/8FugA2pkJX3Rz0MiQa6OL5FHz7yQsplMyHdM02a7PcJyspqQ0Hpljn8sjNZmLPQHJMYwAnZZ30yVZoXkk5YdkJgSRk7hnSL4DIuhxGtb6A9M5Qguc0/WG1N2p97zSRDAqKYbQKTRIJkv+KYav4vA+xxFfRLIMdqX8RRgcO8S0byVpyZBAO7L++EX7b5PKOMzLZ9cO7pXcBaLhiIBvOn9YagxrmdqF4apOVPnITdJvjS1W9a4X8JlO80+cx8whC3tYGTOnBEdWnfrC9lDmxpcgLh3eBscnG9qwhZEF6a/AV31UdqGn869I4PHIsscAKMC/Flxp+nchsBQW+M7fLC42S3PHr8f0hPviKzFCEQtAEzT/c4C5/OYMQdNnRQZjWZvWMit4KXVJyQVH2hl7SbUaf2/QgsyplGSd9u0+pzAm3++QMwjfEEilc2d3aT1xQ0OskdARHnsWD1ukh+fGrNo740Lh9Om/K+fw0Gw=")
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("0x4af6cdb0fd5f382c75f446985284b1f140b0a77ac1fd8bf47c671f045aba2d3a")
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)