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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.
0x360efd253b39cdd1bb5a7d2c917ebe10928fa318451e458421978019e5a141e7The 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 | b5 | 81 | 8f | ea | 56 | ec | dc | ec | 9a | 5f | 52 | 24 | bd | 38 | ee | e3 |
| 0010 | 38 | 66 | d9 | a9 | 11 | 1f | 8b | 64 | f5 | b8 | c2 | 1c | ee | 8a | 6b | c1 |
| 0020 | 87 | 1c | 36 | 16 | d8 | 47 | 2b | 5d | c3 | 40 | f5 | 1e | cd | 96 | d4 | 7b |
| 0030 | f3 | 73 | c7 | 13 | 28 | 76 | a7 | 4f | 9c | 0d | 8f | ba | 14 | 74 | 3c | a4 |
| 0040 | 03 | 2f | ff | 0b | 56 | 71 | da | 97 | 19 | 9e | 06 | fa | 96 | 0a | 7c | 7e |
| 0050 | ab | a2 | 9a | 07 | 16 | 44 | 10 | bc | e9 | 6a | b4 | 7e | 81 | a2 | 31 | 0c |
| 0060 | 2c | 16 | 73 | 0b | 4a | de | 6d | d2 | 27 | 1a | 60 | b7 | ed | 65 | 70 | 08 |
| 0070 | 3d | e4 | 8b | f0 | 51 | 42 | 7d | 34 | 6e | 9b | f5 | e0 | 2c | 9a | a6 | 9b |
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 | 75 | 2a | 94 | cb | 6b | a9 | 03 | f9 | 85 | f9 | 27 | 03 | 06 | 3f | d5 | e4 |
| 0010 | 61 | 9f | b8 | ab | 49 | c3 | e8 | 21 | bc | 39 | 83 | d8 | 9b | b6 | 78 | b8 |
| 0020 | 2c | b5 | a4 | 26 | 4d | 95 | 77 | 9e | 9d | a6 | ba | 9a | cb | 78 | 56 | 0e |
| 0030 | 24 | 9e | 39 | 40 | 5f | 84 | 40 | 82 | bc | 27 | 78 | ea | 07 | 93 | 4d | 48 |
| 0040 | 78 | b7 | c7 | 3e | 24 | f7 | 07 | 07 | 8b | 2c | 07 | 2a | 5f | 2c | 8d | b1 |
| 0050 | 1f | a8 | aa | 3d | 29 | 66 | e2 | d8 | 37 | 2d | 20 | a3 | 4f | 9d | ef | b4 |
| 0060 | 4c | e8 | c1 | ec | 52 | 4b | fa | c7 | 2b | 3e | 0a | 85 | 74 | 5f | 0c | 85 |
| 0070 | cf | f6 | 2f | 45 | dd | f6 | 95 | 1e | ba | d4 | db | 1a | d4 | 2d | 53 | 32 |
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.
0x95a0d2d31df8e468afb0d7f3b3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xb3649abae41bd8a7cdefc8c5c7e9ddd8f545d5b60xB3649abae41bd8a7cdefc8c5C7E9dDd8F545D5B6from 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 0x360efd25…a141e7
// 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("dSqUy2upA/mF+ScDBj/V5GGfuKtJw+ghvDmD2Ju2eLgstaQmTZV3np2muprLeFYOJJ45QF+EQIK8J3jqB5NNSHi3xz4k9wcHiywHKl8sjbEfqKo9KWbi2DctIKNPne+0TOjB7FJL+scrPgqFdF8Mhc/2L0Xd9pUeutTbGtQtUzKSB2M9z2tKdiaXhHTJFzp/hpKJ86ZIfCSYaCeL1WPaPue3FyxTLl/rtSTibTbVTJAdFTn7I3ONA0oKJPYNRBD2HIlqz6J7xdaXzmjrDQbU9bJ+QkR0QuV5VVwIGOOLZHeQ151sO+M5LWiIbO4a1TXl/BeJbPxQpylFv8/2b+z0nhQRvz2zTEtcxtEQcRYqnhsiwgteJT3GAzO9O+KNw19DWWJ89VkRiDJyo1lCEXv7M6Sjqgr+vhfHdmP/2Iw5AF36hDdbeCQYYq26crp/R3I3u4C4fz6qOgn9lWVN1gjXHAF+lzWmLRNxnWO3mIVX7805T4t2JPMGv/a8BTNEDVn0J2Ryha9CJtePGMIGcvsie0Niomw3jh+AHC0Yg7TCIhdSx2pDyj3f6FT73yY0gqskVndRIH+jY2fmL05wS6ovXhxjOC0d1Xcx0A//mYxaX7EEw2XuPXit97cYqEvi8mLGNgk0NE8CsiM5TR3ITbGQGxZaKca6UrK+YPDyTIF/EEw2ICqJVr6nj0QJBPdlBQWVc4zK9ErfLLzXp1WTabYUh604h4SjPfeZQbJWzIJXY5y73+80I49vsYfm081Ifr/WL0xJy5n0WV7hDDyTwKUcNp05rAJO1Mrv81wwgG13v1FcpYAKY1br2EGwl2DNN0A5gjVBsxcr755TPfYGQ70hE19Ip3VUFRB1A50GgGeD28ASCGidsoUyMMiIQ265QBECrMxXjs2wH/99HLG6Eg0pdd1tvwv3P1AcNfF5L0WxOOB6X60ADT4B1DGa+echVdrFn47X7qi07cesQh9hSKOjYCFsWZWFi7kTK/gzQxcjl/1u/6x+O7j04gaKd3hmgQJI00JOm2/yvZ1oPM0KpoQ76BlXQm4GJ8yvVJs8BDARaNBi/pl5n9OTTc2NiT4LylPreqa72ywLs/uZzxZZgZ6PBrBIo05IkFb66Pz+vGsCAPP4EJVhZes1n89Fgo/4i296wLlEK8fELjwrINbl3Vu82Gaqb+vyQiTPHIBIAqmKGM+dWbzUKEilBIeQYYqnSHoupTXlljEagjzt2PR+IsKfxJF/jWIklZYHDUdj3BLjOZSZRyxLlraulGl5mcMAc5SUgoB373QsVhBz5zrFAKYHXd4GXYeudrXfPfGb8CrK91yr/ern48CYfKp8QuPyrAuni+tvs0wjFvXh+tzVaWKnKn+t9tdVvKykzNG0qS84jUy830q+Q4bqs+VxQhrOQLFW19+9R3YkPYEIf1FI93M7GBlcEu/f8dBFucrmN7lkTExuqvtGs4s8bQfNrBFhxl6h+apeL/FA4gClHG9bLnP+wnJcD1W8SP5R7uuIHrV/S9g2wiWOgUn+IdJAahB/A5VdkAlzCXqO7Hu4zQBCvfemgiQnKeG5TmNDN2GcjrFZWy0A9wexqPQYDeF603jW3VfPZ1umOItBybK2PcPPZ2qr10J5Yjt1fOhtq/xqaxSc20aiT8i1noeZ0W0dpjFOVz+gDlsYeUC/pVGrSQU1YD8ALZSojajoYnKzgnl2xJnBYFCOD2BlkGg4MNdM/YLILphCtOgowN7ZoYDLijMSay/9oJC49ZVXTIG/wJua90S1DhcHw96oTzGifCM0nXZzCmqNOoRySeUcqhEhiFdaUepKhF6B5oyk92c1arPXx8YjrKY7l0SUwfHB/CfR5dziWLDCo+Px7Oz0xiMIYY+aI9kuUrRe0caNespk2ZJImq7IwEbbm/nSznKXUm9Aqg420YXejgKY+7SCHYg2EzYzabrUkaKDY33trn8kzatpQMlJ3wKMNsMPnZgIE9fO1yx486GlGgasc6BvZXgUhQC0lZCgDZOv71SYmLhcHvIRJMQV4vtaDL3JXgn+Iuff+HNGqGUybWWPJhgIE3ml8vjZCpukkIZcBhu391mtxNi3xNriCyEtcjbhbNZoJnjijFAbDsdBGx4bKJe5sEwo0Lk82orkkRL/Ir76zwu7gXP2O1nieYAxSPYJRnBTpUElDyPFeOF8Yq9etEFS/Vi3wsQTHLvu676+QJZLN6KEn5bZjDmFA0uFElThITE2vzQ8SLpqmwL6j0W6fsirrekKMCZ474/ywFFP6ZMk8s46OHaVJxvza5EEPAYtaORxvUfQmct/GTd4L5jVkVNZfpF0+uk5zZTCbpJ7sr+8ar55/GPaUPpiLqhRExY9AHDVXr/eVdnwbjFogOa8L5/848OQ8uuV50AC72vv0wfpZZ+rDcNGYqmMg0KmGnQW/Z5a/6ew8ouTsqIUuQXGSNO1sutrHsDjKOp8nyRwtPmEqvA47zQTIYxcj4mxew2+iLCUXucxNV98VTODAeo0zMxh6c64FKPo/AGusuEdQpAkV1IImun8wDwb38GLMRLSKiAT3Jt+5GlmIvBenM1mRS4eQz0Md5Qp8FEROnDEg6Gucv3zjCHkD+/g54A=")
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("0x360efd253b39cdd1bb5a7d2c917ebe10928fa318451e458421978019e5a141e7")
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)