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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.
0x1b2b97461426b63ab1650b1e9ea7909e25d70f4cbf6e952a8b7f152f63fe03d6The 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 | 9a | 48 | 82 | 4a | 17 | a7 | 4a | bb | ad | 7e | 69 | 96 | 59 | e1 | 1c | f2 |
| 0010 | 4a | ab | 2e | 52 | 0e | f1 | 29 | 54 | 5b | 8a | a5 | 8f | 83 | 27 | 72 | 4f |
| 0020 | ef | 5a | 31 | 04 | b4 | 16 | f1 | f4 | 3c | d0 | 80 | 5e | 9c | 53 | 21 | a0 |
| 0030 | b4 | a0 | 1a | a9 | 43 | 99 | ff | 96 | 4d | 4c | 26 | 91 | 80 | 5d | 9a | f8 |
| 0040 | c1 | 5d | bd | b9 | da | 54 | 28 | 2d | 53 | cf | 69 | c8 | 1f | 6a | b3 | 05 |
| 0050 | f8 | e0 | 54 | 53 | 35 | 94 | a1 | cf | db | 57 | 6d | ab | 72 | 62 | d5 | ed |
| 0060 | 0e | c8 | ff | 0f | ff | 95 | 53 | 9c | ed | a7 | bd | ed | 2b | cf | 1b | 06 |
| 0070 | 6c | a5 | ca | 4e | 9c | 63 | ea | bd | 50 | 57 | 52 | a9 | dc | 61 | 78 | f0 |
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 | 81 | bd | 41 | 55 | 1d | ab | a0 | 56 | d8 | df | fd | 33 | fe | 6e | 53 | 71 |
| 0010 | 39 | ba | 88 | ac | ca | 95 | 9e | fc | f8 | e0 | 51 | a4 | 2e | a7 | 0e | 6d |
| 0020 | 7e | f2 | d2 | 39 | 49 | 4f | 23 | 4b | aa | db | ff | 10 | e8 | eb | d2 | a0 |
| 0030 | f0 | 86 | f9 | ef | ac | de | c8 | ef | 7a | a8 | 4c | c9 | 6d | 62 | 50 | bc |
| 0040 | ba | e8 | 05 | d0 | 07 | a3 | cb | e4 | c0 | 03 | dd | eb | 6d | 3f | c9 | fa |
| 0050 | 29 | b3 | 96 | 77 | 5d | 92 | 2b | 1f | eb | 8f | de | a7 | 6f | 86 | ae | ce |
| 0060 | 7e | 8c | 79 | b2 | 17 | 58 | 17 | 2b | b5 | d0 | d5 | 7f | 6d | 4b | 8f | 6a |
| 0070 | 5d | 33 | b8 | 1e | 97 | 18 | 7c | 3b | ba | 56 | f9 | bb | 7e | 36 | 20 | b3 |
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.
0x360b66d121de07fc7150b4b2ce5853c4f436608bcc46832c9582edce0ed7c6c50xce5853c4f436608bcc46832c9582edce0ed7c6c50xcE5853C4F436608bCC46832C9582eDCe0ED7C6C5from 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 0x1b2b9746…fe03d6
// 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("mkiCShenSrutfmmWWeEc8kqrLlIO8SlUW4qlj4Mnck/vWjEEtBbx9DzQgF6cUyGgtKAaqUOZ/5ZNTCaRgF2a+MFdvbnaVCgtU89pyB9qswX44FRTNZShz9tXbatyYtXtDsj/D/+VU5ztp73tK88bBmylyk6cY+q9UFdSqdxhePDsocbYdWh2BabKUUf8kQBrlEMh4mqZd+Fk1cAqlk+T6TqA3RtS+k862bOQfvcWfnoOpe8jrEs3Mz/wVBl7OiDDBa2CLKHcGXk8n4vchZ4q6Fb4PjCAXxIXNJNHi982W+HDPjs4Qyu6VRDQQd/5JfObcEwTWjB6MFboy3dvkqFT/bC34+9BTC+8Yq/0nQESZU0QS9sBc1lpA9eBXoAWX3OI8NFqBw6rJ/SWsoipdze9tDzPxHdC05PWneJ+g+GjVcpO5NJzFiD2/f4MB8SUMtmAT8Io5Vmd/WPXQ9vVp0ZhURySUYm0T6Ik/CHA2atHd2U/MrEdg7zIDcRaZbrHXFsxU5dTe8lvcFssB30MNf8mlUQPhE4xLZ0QCllaf96g0mgUXSPjduJto+VkkwkrcC4yESJ+fVyCusR914AD92ant0cSw04vJoCtqL/Z0r01hEbhlrZkT6r9ZhzRtgbGL6KFjvazeNTMn3XilLzvvTKauPRepRNb5GQzJypA4KzszR05hK+nyo/i+zrIA6Rnx9LJYI5m54vaZ8EXcmj/UOxxTx7M3CBH9zJVI32sVr0TFPX5ro/EUVh0RmG+uFG0l0mdexN4iEB0+yWWrb33DE8Qnr0UrUP3HNFpiLJXdps9TsY6h9KLyA7Co5aVqL+Q1HvYRaHhHa4q+KxrE4XOjIIvjYCzxafbyJZrJtxcGwKyvbZmzo8PYgVIM5P16qFxkc9frUueQ7t+yORTIXAbHzofWSSbQdoYvxAomiK5X+uToQQOcozdkt7HoBfGJl1GXTQTYQo7UlpLkkw393r4RIYX7yk00/D3rSg/XipjTj7q5Ge6YsQDMwRA3U4Uq7TR3KsuUx0AXg98i3ee8BKt6GhHd6gcb5JSlPlNw30QD1zy3OSR1MpPbcNYBgoIgBwdYaaiCbivKnRDTLU4OIrmwhPVBEsdT6DTe4yi47nG7xiv+ixVyhHc9WmYHAvejrdnrBhxiXxZIaYgw9qgtJ6W1/HC4kZG5ebBJsc5S+iSLn28msz4IxiLCcGCaIlK96HV8hhfSVOHGdKNM65toMP4ds2bfVPJl/z6E1KLR0TPwbot/weqkBcbZCwkenh/6iLIlgdq0xq5Gngh3B2A870Iut54d/N+gBc6bNDDwGqz3AXxigWEH/0G8rveCMK/b7/klw1Nzk1nSIylKtAaaKrtXoE0pQBSTVIvYwb1WdEFly1iYFYuGoPWeOWZvONB8LWjaWqRxy2kVT/nfmd/wwneErWvCoMLiUyKpSUFcu9py7xbEWev/BCNJCmrOXQPCodjslViXlg+C7soFnoyB+mrpT73B+46tPbAEDj0aPYTml4Ml83AheC34vb0WYbggYgeUHrWmH/ZU2so78ZB07dZPxDda86BvC9QZE2eyXSamEm8BB8FjzARFGmeuavB0vPZMM181kgBm1Kfmk5L+FqhkJNbr3+ZMIxCNL96dbsR163JAMwWgcDJ6Yl+6xomy303Tp/m0uCdkdONSPSWcZ7JUd3aPL7+lKTQeIvpi/7ZkyBHsD+JUYJNsDTCTuui4Q+L0QkfzR6bUQzHyyuCdFVt7+gVH2iK02kM0vVXpE3Pjdt+TnYqc16hYqQIyE7iR0+u8beUWc5XCJxbVUcVIJuMqqnPBKWxi0bqg/ykLYk3Qk0/OL55M8/543/2WzdP8q4BxDZHWgO0CMYnmElHkHUTE8P6m6T8JfHRDvkeghiOcJ7O/vzfLz0F/R4X39IFe7gMSl+fv30voELQWXwDBfWt3EZl96omoeq2Cs1D7SWCnx4rhck5ufRLYXRFCDxqkx5Ha4lRNEHbRvwZGFLaahxV9PO6ccLe5cQwPe/diww8oILvGDYELHAVBqXndxL3wojFma2uzJkr1rSzkY24b/oihjBFisZGFAuy7y40WUb1ySYWEs9sqsA23zfIpsGb0HHciyiJjeZPBY9NPDrEKXUNlRvMb50g9ku1mn7KUqI90B7rjdwAOWg7KxmMNSPUw2/PeEQtITncWskkfM+g9fnSVy6SGlNLQqzZHk0SS3DLcP20cN3S2lsQXMjYBC8NpXBGvWwE43F/L59IGM0a4vGqXOkbmWyhmfRUGjlQdUhsnXSmJHX7ZbsUWkNlmsxNN41FTX2LkexKohWp1amaMwdcBXZWuzO6YHm4RFUWD3qoSM7gLV7MJPLd6lOpfXExY7AAizyRFspmipz1qPxJrhFwaPIOn4lsCWSNepC6FOvSENMshw3BHQHFFYVOKKJ1mkxX3YSoruqAi2jz6+0NWWju/cUa0dCX6or1ESW2l2yAVBazmZAGR7thxhGBO0UgiMbtiXtLsQrlwKBtMAyoMhFPyUvquTWOrBxD5j4yElRw/FYwVm6gqPQYb68G1qjd7xmM+caDkqhirEB1GNU7skNANpmfA/LmhRXCVVBKfU0v79cdJrh5+Plzvxp6sVsK/aErGZb5re9QPtsyEhcBYTudL+5XJy4ci6R6EBrBLRoCj17EH8yi1o1wK0tQB3oDY/KDOs8Kv5GaP2GElNqmAItth18+u+9bN+Lq11/OVqfDeXPX2Hq3y55c57JWrA+dgH8VTKqAoK6zKobxhwYwYuwCDv6JfMzHB3jRlOXYg+bmJ/MpLrjl414NLpJoTi+n9ie5yQbqhcHEZKBiNWfASck6QLXUzTBjs7Tx/OGC2svtPjLZLGpRa/ZhoAIrm4TDngGiFJKXQHvxwWo+U+v4gs+TFLJbdI1fcgXAc2v3ckQXDkcRiPpjpQxxkc63GJOmD6qRpznJ7lZiauRm7NGLgFmLwxI0+gjRma8wH+PVeW/q8kAIYHesK11ZKL7Zy0aTeA72irmSUtUeqSP49KR2H5pikn0IG9e9HOgDWzhDWXgFJ2eqcbtib68o+LyVH+WSy1XcLbeTLfh4xMD1Cnf0l4SUUW21266jM0UJ4HJW0jKGLv83RDo0HpuxqEThTK022Hy/JzYgeDGzvUAB7lYXdlp0N1DL/RnsWX+MIDrHq/VeFp5DqYhNxDMp2ywFpADN5iOthKBGA6zFAAwkPsp4Y6CMi0cQ/JcxpsHl4Cl08b+lj6pEtv305xMt+B61EQkawKnOUWqpzkZ7LDjBJhxCQzZ6Hr9NeW6ZaSL+TYv9JUQiVD40tUinytgx6UKMRYJCiy2sCCK92d1sk6jgosioYKzm7JNGa+pOF2yXEX+e3LkhHJBfStnJ4Sg+v6bfNunwr+LuGnRK+yalFzJu9wHhZVr4yyrsrtsB966CbYRVjcmUm6zcLtuV2S6dCfU9y11U/6XXEn0j0cdHMVtw+5GY583bIYqL8KRlx9SgvsI5gql8+7jtJF6TQK3y196qwEia9aPXYFm1IolKMaOWVpa5WexiVxwxc9mjOQUrSqc3U+R+mlEvVJN8liJJ7GdA+lPxzSfO2Zm/i59gOP2+gsKZxN8G8s+r5JhvqJSVHO7oY/z+ueJlnthJ0Xs6642MZ54DTYkDRFL+Yo5jOJMI19fRDlGJ8rngypYOThzMRfpyxg2D5damou5S3gNE2zl9j930yeaIfcghvprzAW30IPnMdqpwSrOpHTaHHeRtf7yEusb8acqYs59ep63gAA1OzlsZxNBRwLjxGv+rRISdheWiBOMvnBZPUsw3zMXZnS6afp6uTFeYJ66uVo6+MzrbXhbX3sSUim1svspA3+UhamphshU3TU/L0ThXeZGOqBCP6YyCF8u3iAG+v5HOafggHHMQvjShjOmr3SpPeLgwn0FGYlRnvKHHpKd24E94+NgH2TgRSKiHogiaKoedTI5mpY/rq0JaphP8AmkwQeBSP68/8gWYyNHRE0kFAsG1lGubpMo+imY6ckWtZfPALyb+k5IncD6PrSGRy6qe2ImrvgsP76OrZ0MZQiRNxl/TIdO4WQZbSendmXUGwHNleCWBQW9VSgwuLRTUa456HZtV1ewl7BViMbnlav41WbFfCiEznFZQE6PRR39VNXoaVdcwJFQB3UwKhUNhn04oUUMEvYBMyROqnO4ipKnFvxXKhQ/fZxzx6as8GbKWiCuuZj5w6iwFpb0yCWwXYHHmnWv0oNZ7qAibxODwVphniAC2Qs/o6YM3gth6MByELXg2P3h5drd0QDk1W6MRLbioKz8dXD4umQT0ZsLNhOvLa11Zb47hSm/VZzNU7coXHSstRWqz1Q83SFpzfoKTCREUHDJJkL/FDDU6PkSVnawHGhwzjarGc8PUAAAAAAAAAAAAAAAACBAZISgr")
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("0x1b2b97461426b63ab1650b1e9ea7909e25d70f4cbf6e952a8b7f152f63fe03d6")
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)