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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.
0x2366ca7f226cb83616dbdbf266e162151a7557705968e2a36c71f0c0287a4299The 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 | e7 | 6c | 48 | e5 | b7 | 6e | 07 | 97 | 4b | 0b | c5 | 10 | a5 | 6a | 0b | 53 |
| 0010 | f3 | 81 | d1 | 16 | b1 | 95 | 44 | 32 | 5f | 27 | 32 | 0c | 1d | e1 | e6 | fa |
| 0020 | 80 | df | 0d | b1 | 04 | 52 | db | 79 | 5e | db | 98 | 4d | b3 | 78 | 9f | 88 |
| 0030 | d6 | da | 13 | eb | f6 | a5 | 88 | 10 | be | 4b | 69 | 9e | cc | 20 | fe | 68 |
| 0040 | c5 | 66 | 44 | 49 | 25 | 64 | 22 | 51 | fa | df | d8 | 03 | 09 | bd | 9a | 1c |
| 0050 | 43 | ed | 00 | a1 | 22 | d8 | 24 | e0 | 8f | 64 | c2 | 32 | a3 | 32 | 02 | 8e |
| 0060 | f9 | 67 | d1 | 19 | f1 | 98 | 1a | 1d | 0a | 7b | 4c | 27 | 97 | 3a | ff | 84 |
| 0070 | f9 | 27 | e1 | 17 | 9d | 1d | c5 | c0 | 09 | 4d | 28 | fc | bf | fd | f3 | 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 | 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 0x2366ca7f…7a4299
// 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("52xI5bduB5dLC8UQpWoLU/OB0RaxlUQyXycyDB3h5vqA3w2xBFLbeV7bmE2zeJ+I1toT6/aliBC+S2mezCD+aMVmREklZCJR+t/YAwm9mhxD7QChItgk4I9kwjKjMgKO+WfRGfGYGh0Ke0wnlzr/hPkn4RedHcXACU0o/L/983bW4Jmur8SIuucP026lwAW7EWRVmS2TQtZ+vuigAHfDXcdpa89kQo5HUPrFQx/Sln4R6b3Mip95KZuwIL9+bUM94Wp90jA9BFLpi6vL205T2qe3qOyPAekdJ7eKMPuSIUKpF8Eg/YkQjE+UqHUwTnzFxcvyskyCZVfN+sjyR1wwPIaDzoJt4O3zaepu6kl3+iMbMywdVlHfFdRXb7QQy5NCP3WkX5WV6YPkVRmEusVu5OLiDQ02Il8dNkHETNxSgzqD8yqMtzm3ZRvGXvJZZOWbyxGND6en+rAbK2C6s5vjIVqTAVHtRKImgHw3ApCoNKs0vnhqS8JT9na3D7hoBqbwwsGNoCOcHzVukpqW5yS8CclnfjN3tEbtjHpywVvC8I1CaAPZoYX9M/ZxtaTuOJIIcdKSVNE5BDH6T0n3R+kRi3RsfBwxxfDUHUAXKC2oyGzd1tLkonIiecgtVYL3FgTtY9c9ZJw9HbknxR4d067eZR9GorhxXBy5lN2auR3aQONRYoakR3cets70IamX0OuQqe70fWR1ooohGoXoyaFWfDht1ev5tjKqeyhhgN5x8bgykG0BR3sP3KStUvwq/uUgzloHgcL+HVEdBcTMqtfSD3WzSwfTdz9C06V4XQMSmMI6ji8aM6NbkOkmdnDV6XGOJ8MSJPQjPrPmESnTKid5aEB5Apr3SsInXaKrWNN0+XLmXYv1HD2STz4EWeKa1LqdLvloY3QQ2F/TfyEahvEEUFHrpbes2lQ7Cj2xCXv0WJdYFUT71BvhKgt7D0Vu3ljZ0FFuACjdLvA0+HhykKywLbvDux56zHPFxZ43TB9ifWSuZ60ZVB4BJTJ6oka1iydvSJ7HcZvGc9ieoDAzUaFoAkJD/zWaEH+BIctPXqEAHoYsOyHN3h4dDmrViiu5vA4H29xSy3+ud5Pcfa0uUhWJThf2r2NTGquzJdena+JCV6Z4PoPqXjUfJVLDpCkKsplmJquMcxljhtePz+witq7zEtEvTJgl7K+AZlpm9PeoAydd4K9brhli2CXHARj/MOum17dNhMmYr/IExoKaQc6F9FF77Dt3L8hTNb7pit+repScrLpO0gcf8NpQ1sNq0a5hjfAVV8JoOhfF3YJuOSCrB5ewzDQVQt92r8vQJyE2kAc6LwrTCow3i5lZfcTH20ShjWOk560epMpUcGj0Vp10S37sxqmTSoHjgyQk5tfwiBYlASxx4EYMdOlOQBmpBbjB/w74Q71t4xaBrAqulAMn5Bx6+6Kco2yPhzRlwvSBic21EFGyK7ToZdvTjTxwahDCCkCNCRB2fDizi6alug93OsjkzBKvOP+6NtznsRP2cXeM+bVJyhebxGPaR7Ky3i4UDZiEzU9BwyDCAvOJeJPHQGOMATIDLuGEgMqnSwKJxzmufL5hDkfw6fpEcNIi9UoH2MX3Lkejv/04iZuprdNO6y3yCatKhsfMJRBuxFfJxdyVYpjbycWGkeqiYtBPC+pYk1LeCnDGNV+TR4aeAj1QX2VTlvLPvYV5SHb9aYHzAPj9RdliRFKsARgmTRnbCBC7kQwQjfHccWbW/K1SkgsT2HtIYOvVFPBl/bWwN2DqGj/PM061n01oe1lifeE0pbf6Fk2sgUBOMhMn2bhOT5lBxPhMa3TRQvdmkrKIr1NgT7Jk5QJvzLuOFcSTIBZTV12xTmtvIAA7CGPaXB2EqQI+TMzHCiArRulD0HYoMwgb3UhZBE6ohVmjPU1yNo5v6XB5QRKmDl/j/Qnj1iWV3Umv8NORAOu/Jk0gGPH7lxfOQQZe5Y9JhJs1vXe+6SCxFMvrjtSN5i7Cfs4f10h5/qQ4oUamxq5iux9Wl3AnNUF9h+b0EuyuslFCgCDJpmF1Hu1Otwyoq26U7DH5UlYCeV1cRYGcG28zEZrJt34cXrm88bcUc2nMDlwKxR3ybEY3vS0D7rywNgw7229z9iMJfRNcX7kIGC8669NFUGlusviOT4zha9Q1WjgXiPXxVw/IFwKinWBP2cO4sR+l1x7Qs1wsgw9WdeMZNXm9DDFID2ldmFdvCY0VQXk9xKk7TA/C2oWsrjTXWzg/EAitdC2PzqASSdkzjIYyeuK2vONY3fNwBraZgCk4aK/rSYgyG/Sf8oGA1k8nnTcqwPCz3aCtXuB8vrSASZlvIjmJba+GSuJSK7CnM/3dYOjv5jyR4rqZP/dQwDkbATvAJkWcNjADsWFHMXRJgDx0kVZ7B5C/bek9dLTngrGjisxcemSB8u6zcIUxDiY3rmQvbCzikISZFhaWT2lz53kI87tT5zuaZYdpXrQHkx7W+LvRDN/pRyj4nJMeVBpoPSyd7I+nTdyYaAWhRhQ+bWpSrf+XjuTka7ChdONiHECqtKBKPbzWuJbtaklmAttD/6FSAMMeH+8uW0o+CWBIN0FikTxdvYgGbamUpNvgSZJeUkMYQIX2CGe5zcENF2oAl7l9x2asv7XOdErRAEvZ8EjUWVVCM8+t6K+ggPxJpvzAE026XzH1OBMktokHY6aRQJ1ezAPnyWNMGk7DPtqVuCArDnhnHNISZ+X1AykPOQj0FWY/a1hmn9LXDvhsMf+ImFana5tzrzrawW+EHkb5nML9jNXBYQU3toMVNWNKs11ivs2KYPhOljU+ckJp1IvKfXv6/svcTc62cVhc1xepliy6aDgpoww2Vyeqjn9DY5+/ROB6uQFTGIHOungpqhAaLGV4rC48IDUpgE30UOtBvTgmRtnZVBwKVl7kFC07V/QVK0AfPY3vGJAnCemm28c8fnUPcaDdr85cEVAjMxn65vQtskgjM/i92Z4BQCPJeWDsV0NtbKxrpj4m3s3vQvxOYkZesqJWak0lqpEBlJQ2KgLk3nZzAkT/L13wqwa/oDmlLscAkk/BdHtCx+XCpnHf2debfVx8q1iOObjrQ0dKmyaXKEyZ0lW//73uVz5s6GUyox0Hew4r9jaTCrwebz0tOIpCMyqnTZmhnRJFql7KEFEahEZvqPxHs+9h+JeBoqpFYjUiC5qq5L0mgWYaRP4VyvUHXE8h6F6R0FucrR0aEDloIIleU8Amb7cb/wBa6DDnBBBnkltI7stBYIs/o9qcVlCqv2IkeqFtbHKVw78eofJGT7yUuh7MmYiFHNzMdemHF1vZG9LvZxJ7I0AjThp3PjTS9xZDPz1wxQL6bY/QAn+gFxWAO73wzwP/IGNn/AJ0KKaAnCYoA6mxqlM2olIOSRZh8mHb55Q7UVcM8n5Ubp6IHSEIp0EjoJiHRlCAtN9/jDYhB4JpmtYO+bssr+Ct8b8tUhgIUNMsCITvGuWME8nxazTNQP9qZtKuZD79Jy8JqYIFOCtcbxidphvjRMcgBhz71NTmRrGTDFAdBl+eY2HeC5yXrC+MzWnvrFxyHdcSKvdP5V6i5S0k23bNL/+67FW+vcM/B4itVPLeR3CFsu7aDE50kiZCFQzmpR5JJu88DuZ8GzCaxpJc6CJGxOvOw4ULOan2MQMi18arLoeRCAxtJ0QOcDdozI1mZRpj1mN8OXurU1MokhdF7PZKri/0q9jAKeCKlZwcgeT3ubwnmY/ZcGELVzt81uTkLycwytpiSe1M14+GUj+pvcQaO5Flduv/xmwu+k3FAHwip0g0/FJuMOX2rxfVdXjC2WJG57vjUgDMcpjsxnCM04DQEDokiikPw7+0bVgVZfrkEiuJ5faa+YNsVB2Esv7BP+13yp29eiciaYHI1JiC9eAMkj02zd5gAiG9sjO1uQ72CaItTyOQ5UAzVKchW9yziRsjhGIksCCacq1mIBfDnTPmwDyncPmxKKWCdE48Esecp2TnfxrLN9uMjuFZPBt2ZCk1EevagPSHoCNM+rfn4+RwKyo23mAhSfwwDlPtfZ8ztJSgoTYGVMTxerIjaS+Wtj1jOtOWSZH5mRvkEGSi6qvbLSCD8mnb3HDzl8PACC6YmNWfCY5X/Jgfgfr7ogmbLNsaaTJiVWgVyTXklmi8Yn1bIxkyoKn31ArntnWUNl7H3CsY35g5wp4okI24PK1n8A/ZymY7QBSNhBYALOWh4ME5l8YOVajOkmvGQ+bW9BnGe9A0CEmg4Bv8EpvDFYKXNvlVA24ghZ4XqUs3lOGEEXU/mv+35ldZrlSwBxr9veq5zrYHu3Kto8vWHOcKMtYAwVwRFilLgM7U2NsDLkSdECs5V2VquShCQ42qsbPl8i1BWGV03TZDeJKbr8kAAAAAAAAAAAAAAAAACQ0UHSMq")
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("0x2366ca7f226cb83616dbdbf266e162151a7557705968e2a36c71f0c0287a4299")
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)