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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.
0xe61456aaca888d62b0db30c4b0582bc50de1e6ddb01c500c9ece6846a0a3f4c6The 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 | cc | 4a | d4 | 6f | d4 | 0f | c6 | 83 | a6 | 0a | 3c | 04 | 17 | 37 | 43 | bc |
| 0010 | 4a | f7 | 35 | ab | 57 | 79 | 77 | e9 | 04 | 98 | 7d | 4e | d7 | 6a | 2b | c3 |
| 0020 | 26 | ee | 6b | a3 | 9e | 08 | ba | 32 | 12 | 35 | 47 | 94 | 10 | c5 | dc | e8 |
| 0030 | 77 | ca | 88 | fc | f1 | 54 | e8 | f5 | 45 | 28 | be | b2 | 8e | 81 | 6f | 62 |
| 0040 | e8 | 14 | d5 | 5c | ba | 99 | de | af | 87 | 87 | 8a | c4 | 07 | 2f | 10 | a5 |
| 0050 | f0 | bc | 06 | 41 | 0e | 4e | e1 | ff | 1f | 99 | 0e | f9 | 3f | 67 | 39 | 35 |
| 0060 | 89 | 1b | 2d | 70 | dc | 83 | 01 | 95 | 56 | 24 | 58 | d8 | 8c | e3 | 9c | 01 |
| 0070 | 38 | 2f | 06 | 9e | 46 | 9f | c8 | bb | 76 | 91 | bc | ea | c7 | b0 | b9 | f1 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xe61456aa…a3f4c6
// 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("zErUb9QPxoOmCjwEFzdDvEr3NatXeXfpBJh9TtdqK8Mm7mujngi6MhI1R5QQxdzod8qI/PFU6PVFKL6yjoFvYugU1Vy6md6vh4eKxAcvEKXwvAZBDk7h/x+ZDvk/Zzk1iRstcNyDAZVWJFjYjOOcATgvBp5Gn8i7dpG86sewufFWOikMTJhCSwOX72roKlJx5GTeKPWLxR+NbGkLaTym0naKQPC5kJbObf8kid+OathXmTclSZ+Qy+XulX5uIYvcqFtFPfFNjrSI+t7qHV0Zo4SNmQIcASBIeBI0G/Jr3MUs3vCs79YWqf0EPIKbWF3CqobzbL7k+N+xQYJcITB/6a762MS39plt6/gtCkU07uVMaDOAxqYsouBpZwwsgr0koBAdEKQfBiu0Wa0k9jlQ7khKdXvDW73lOhTUErZwHChZBWZkpFD2IoEaoANpphBY+26mXrafMj5tpNyA4HCQqf0+jvhWhhdbS1YMmcdD6vvsH8miqZ9pZwgW1OYvIpaUfVZ8mKIy88UlTkuHhZWOJJPcQZLQm81uxsTx56VzsWTcnaxOoJo2aGFe24SD2CjNbtfvlJkQJ/7dmCZC7sG2Mans6lj+6iNbCNgVsmY9/vFOtf96tMQZLzyP0PmFh98+1vzWYxZmLpY7dEwXFeoONV3p0PLvra5kAImx91DbezbhgFzJzKGvb/DIfIEhbURCu5K/f5GjVU9Z7vZzxqEDNCnG2kWoNAE3EVrSkJG7FTFr5uVnt3WL6whjtVpg/H4MR+VTFLjA3jpSOyapzYnGhRkqQf/INtH7VabNSWtwPM2xAD0ZRD4efLshpuWDAjdeA0FBNYCSLpdIKd5giu1Agv/rHBDMZsqHJKKheBErBjOxAuOjCTDn4Oe1aEsZXT37gD/oLCt1Yaaxh04z3yYNVylW2AazVpNIdN7jDiis5LEnBk/jwZvQHzZ6EhIPxIa6nP0aCs3wK0mVZSHSJ2Riw5pSHqdPicpdmE7FxLc558GiJBxYc/2XW5kd/Q6LTwVIHVEbLZPCUxuBwBm2okLn9ajqRWaART7VRwG2xoUvnNPDnk/lgzYxDnmEeejt+Kz8DHusdvkWxgTwRP4s619Xa98J4Y4Uv/BpJa1jrOmT5hQRPd1mersOw63rdvSiDr3InSSbB1Xq8JbtESsAIPEJM6/4txmHoquWoNGJh+0qXvZ2nwd0utf6K3HK//Z5wrfpfv+AwsPcKzeXxh8RikhtPSLRt3QMmIFafMQi+lWnK0hbCx+tNTv841JhL1CziDcrx2chED2YXwYwoc9pKIwMBnOQgU8HVYgrRbW7RoGgV8GZvpiqrvQC/I4XrPCrdlwmh3nTNuCAcSM+ErYgnlQUHZpIY4LClwIKLb4iRmBmETd+DKhaUcjps/qXzpoh7hVaHfKoQSYqOJtyc9eSuABG9dd0aoT2zdZitQsgpVsN/jScUPxC4bupyU8EFEcTxtaR0a2H2BvysDOm0Vd4t9+/h3jRQ6RH74s4DHJcldpBHr7oxBB8HnlaIf/5zecKws+Jhd9vTG983mTMZnn5i4Pq0JmIFYNi05pHw+mJs9Z0/Vgge0Vyia072EO93/O2n9sXOkVfbA4robQ8Rc2xKjfF21KiTwq3YZPHlqhsa8ab4GWU+MT8RvRgPXGguEG3FTLFr9aMvQ3qE54tV8eoKSXaqiu+8rrn5/i0RmA9GELc+sZ6mMXoxG+yOLgdVYqYaPJDbOWVu2MB+A/n1Jtc4SSI0qu+fD+oMzt4GiTvB0lLt1Bcrsqe8di1lDAhqgxXS5kZZtJFMca+4ZS5uYetQDD0y/HffyHOzX2l5Z7jtC/76rhVfU/bWJ0IniLO8QTjy65QtesotHsGpvmsE9CWje2GXh/CTODLHubtLZNVtLULeS5DaUgO/oGOL/EHy1sPh3KVIaWwj4Kjh/phI4dc1YsGyQILl3eFQ1XoJp+i5bX67A4UTCO/AuuqblWLZbKt9dUl3v2Or7uGcINGWMO5yJdIJdppamA4gaawOtkgM0+UtNJ60aI3uLhjBb0RYAU8QWoMuSb63cu20Jf4AQcIPzqn4uB6q+qCVDKaZATLiCtC3HIf01gxUR7Z3bcuKg2VOig3oycy4N4lJAsUBjVwGsdFRzIkhTnXfiFf3UthTPa2cjD0Ko9D7npRj2cQKR8YHfYmQnJeXgPEg28wnlB3UFKm//ydPPp4hv45/E5k6JWFrPhH9ne6LFe88Q72lv/McK+OOJLEOkKYExasFbvrJZT7u0pG1hKWsaUPgo3ekcgNIb6W8rKanAz2rG044yyrsab1WvZCOGXnaw5ZCHSdCAfVd1HDayTW7gLeGT7Txp7rD7Zj7zCT5vtydGZAiFxGDpJQInEhmLSgcrPhzvqpc6loC4FYUAeiqi//qa23vKCt/mUIusD+SWB4iL/S4cQMLiT4FLac3utAYrx/wC1SSRKAsfi1qRs9OPEF+6a8IqLDF3XBfY4k7R2jDbm5dIMuxi8zNqojKv7zeLEB3/ljO4G1DOR8MLJdMmZOPrZ0u6KfOJwtTnpsxojBwbyGEvAveTlfrVPC4pdl/4y3XFr9AKkjHeRmWXrtX5slMnFNx4NTd2un5asZB5+Yhf+WEKKACE+KMXEvyiBdHUXxN2DwfgGXwHVgqjRHB5Ro1TSukRk3pxE3HiPnduXwHzN93OEvOR5bQd/AQ9UbI+dYWDs95LMpJs77uJ4699o+AsmK2nXPkemc3dn9As3eVJP1TI1UCvwKweEkAP6P5JJeHf/w/u5v59VT97/r+TSUATzatlHL6SSCBGFaGqVufZumMkH9u99W+ewVEhJSNOCdRd2XiErPqhFQBaJ7CZp0RTkCz45B4IQyaRrfHBD7M4FKqEyAD1FTeW/x0y49VgY3JL/9hPK7QDZi9iM/YIvZx0RLt3XC9UGciKVEU3FMEg4Nb1ptgUzWAKYi5JZaVYsv64cw+KhCuLrTIEdg+yHFhISUvQLBP/ACcdMBnA2NhBdYl5X5GA6T0QaQfDgXCnvN8/hveLqfQQEU82CQ2LWwak/ugPLZz1ABavFuvLbkfoEItnzMDGMiMKvE/LTGtBoe5dcW8m14dt//JUPaIKKeulWKozSytkU7qxXNRiDdIfkZc2YdS3j/HocmNf1I7GQYyGpPtpjAmNaXvmAUs1FOrZOhJuv9fgI7PNK+6cl94q3M4r3c0HR00cMoizOrlqcHWCsO79NI8edTeN2skbwShWYdKst5l20xynenJGmKKkfK72RCP3XsCG5AnETy8sW2ZD0NF0Ak/Lyao6aROJASLsafCtB/HFBCwlj4/ErqfvBbDABT8WDpVBgQOWUhWGvvx1Dog21xqd5E10+VxxgWYRpDcRuVrkuWGNuRDjItOITSaJVJl177x0QSxjruMGiqlbWW4judshSEE2vHxtJLSVI/f9D/IEKp6vmMHZmM6wNbKglbTs0YZGWWEd+fvV5jJmscl4my6lYlbKKqIrf1xhhgbjkIpJVAuff3c6emdjadkN2Qp6QwYskblBmRSsM5Iz/qbOk5tFzywaWc4YqmQdwiNFZOuxobkiE2kGLq7NzbPi/oU5saBaB26LtUn5Eo3W3JTV4kT4NZuC/4N6VzQOJRwK5NgFRf0H+GaWLtoUD8zZiN3tM47XLmYBpUOI+M02p8vtNFVFzJDsAIGjRQBCXmekahj1Fqr3nBClVvln3atXLG7B6tVE4cEOeMl9t2/h0pxZ7qPuAf2UaoKIqNZpX48NSa+8bwb8Eik/PCQftfSJHmsIy+nIQp9Vytey86m2WxrUpWE3fY8kk1zvbPtwiQi/bQpm0cqg4n4hx+OCpLG0fh1dW6eHGw2qnElcOg+tk4CdSH5dxbm07QKKgsmPYxTBpqitwtxQIxJDvHvWBxKbOiug31hZEJBdE4+osTpPeF6jqfNcCQkHfOQcBhDKRtFp2AKhvuxa7uQnZczeLiY67xMrS67raVHBEvVi4KzQ7iFEXel6wuX8d2n4u6pEbhVytDBlc5hpZXxlloNc/7cF+iJ218MmZ0rao27XFNIRve5FX2EqagxP8cDQf8iGtAGC4Uo3rnUz4hBnZsaI2OFBUeSNB8rJKsa4eC5tC5vAfzPEG9xMlVA/lnQINs7W6U4WAIOSMJeBjWa8MOEyPWn9KaUbOK/m0Xz61o1hoi23OeXeY8t+9J9LcJQmWuIcpl7+OKjpkWOA60naI3cdflfOYqw2eEILID0+jZwgd+YqQalg3qRgXIKD8k0EsX1OriZ1U/mD2/64H3tFgOcirxWYUrhuLurmtv6dRVkbIF1V4bObHEi+RyaXRU1+M7UuEtK7ShyEwFCxYlQUJeZHyt/434FhorUllbdZC0Ek+Zud3eDyM9cLq9zN/i6vP3ERdGT8bL8AAAAAAAAAAACw0WHCgv")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0xe61456aaca888d62b0db30c4b0582bc50de1e6ddb01c500c9ece6846a0a3f4c6")
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)