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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.
0xe9180df8ec90690d79a1726aea433885ab4424790224e30a07c7516a8aa8e21aThe 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 | 84 | 5b | bc | 6c | d1 | 06 | ca | b0 | 4b | aa | 17 | 05 | 42 | 41 | 19 | 1f |
| 0010 | 99 | b6 | 37 | bc | 29 | 55 | b7 | a6 | c0 | 01 | d5 | c8 | e6 | d1 | 1f | 00 |
| 0020 | 20 | fd | 60 | 2e | 67 | c9 | 67 | 45 | 53 | 0f | 13 | 45 | d3 | 2d | 64 | a1 |
| 0030 | 77 | 85 | 16 | 32 | aa | 8a | d3 | 6f | 35 | e8 | e4 | b9 | 86 | 51 | 64 | f0 |
| 0040 | ff | 5a | 1d | 93 | cd | 28 | 8c | 1c | 74 | 15 | 9b | e4 | 1c | 1f | 02 | 34 |
| 0050 | 2e | bd | 13 | a1 | 92 | c1 | 9a | a6 | 17 | d7 | dd | b5 | ca | a1 | 49 | db |
| 0060 | 11 | ce | da | cb | fa | 0e | a3 | 14 | 00 | fc | 9b | 52 | 15 | 44 | 5c | 0a |
| 0070 | 27 | a9 | d2 | 14 | 62 | bb | 17 | 86 | 61 | 33 | a0 | dc | 96 | ab | 3b | 8b |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0xe9180df8…a8e21a
// 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("cVS4LGTdZFNt3IqTqE3U3m41BAwpvwapOO87bNBMI29ylHcYKQxUGGSIVUsJPHBTg3b2DVhJTES8qGo27QMJg2QmCl0ZZCUieXZ/XFX9Xt4vkZ9D/UDsRzkTckuhD/2FZ/PGz5ytPEeEcElOOvKU7aI/9T4dMTTiriwdG2XuBUFl7UnfTX7X5hTHEAsRnlpqzbdGNKLj9azMQDgCauz4mCqB9SCQn3KiDO6RF6En4wQRaEIclHwhFetSa8K1I7tuYgZ7aDaNTl9kQkc8Er92zA87y8jI2qLviwyA5FuIFp5jZqBG/bES3fskBBMezdERIjR8DgsFPi8xIMEGdVR8HQPt1DYlGDReInKgQEF1wXSkyy2v5/sUx7SVLFX0kRtp5PUROE8eQp3i0uzrvd/1rUryyzArGaoiFtRQutpxVvjFxj7n3U4n7jkBdaps/C7pusVRJVmBOKgHNC2fWxJTyUVns8k9X8n6aDorlXMCxQb1LplTdUsokjhdMAbWlDJIq0HWCsVr0unvazj3zMpBvhPycQC1hfGEzihRgxguafLR/Ekjf2iN8Nwaxpjlk9D48wgSkKhKs7JVHuZrX2y7Dz7padNbmGcJuPu3I4MvX1U4838jYIQC6ztr38Mq6qeIPtde5ibA5QPcBjOzKVop8pGnMnBZ1azJJJ1LnNbs6lEcrdSsec1Kr3aLdSBr6mL7v9rAT2rTZDktVartvdTZG08Y8QPLeB573Ul77/5LC2xMdPvDDFq7YENAU5HcafUzOglssRgNIENdpj30iyk4PNrTcD1dRDqPFhADoku5uZ6tJbajFPBV6s1qPhWd8qFbOm5llDEMh3dbJKkVXTZ/Jf8nFdo6yTH6kcQCJcIzVfEhyTaTp4O5XrPdCzPQqIfYKWxl4jIUMAlMl2YFqlZvXA1h4FEOZ1dwUuCR/LFqd6CLnQJ1U84puAGOhjnG6GMvFtH4BrJpmEo63eDQVNXJ5dMPViz3jQfi6E+6G+wl9jW1GN9NhejusOr0cfc2aP0QD0fP4Tr5diur5jlSQWnXzWdIR0bpKN4uH3FZFzYvCTcirsBMt6vgXnMGLdadbAlZlLaT+2q8ZOUjXTSt3eigJ0gqevze0Q9lPvwj/wzXGi39JxYDMfj0FV0Y8g+I73OvgLwGfNXhTi4GNzY/ZZrd9yoLmchSdw3gMoziDrgLOFRBBFnEeqvBQeKsoRvzk2N7mA+k30f30Uktb5TWdm1NlDAAV6kF84OT7cJw/obXZJDQlzBRUSrN1tjQClF1+/sHUem5+pG8kjmGPbubDouYuZ125zit2gSaMQ3VTje/Lv5a/XtAHhj9Vg3GcPY4J8RHG4xqCDwEKFqDlObI4wsWxzo7sgVcaa9UauUhZsmPO1HC+a5WkM+c/D29i748nqSlqzI5HkP8drMW2tioPyqgl9iKTZ37/i/1AogcxoudWzDiqLZsIjJIQABuRlvgrh14x6zvcRtbor92pkX1wpvSyRlxSXDxVSwy5TJk3bJEoO4rw5hcTbz3EWjZpPikTMpVCMhLcvgmQnrOggnrrCjVhxL9N2ldJX8Pl2/44cWKDdXzCQNV3W1DasVntowLxHIwUwxC1+ZEf/QRckI/HvvzWaVYKRm9NPWEezHWW03aJVvIn2Xk9YeoyrnK6fXciHTsvUT5ES5UD3uiun2TQ/mfi+YnXvl8WA33mM8vu08uyynr31b+vu2nFMU4s/h0ZpaE4eAMurgeW7ZBWiPA4/zZAwqmV8K0rv6eo/74qUH10aMTFjFRezsVQKQuzjhJoxw3qExvXSKWxKfrMh1d50iOmMZHKPiUJcvdKkF7MrLYfCczReitl3Cz13nxbUUbcJ1z+JsI4wGbzxlfMANJiFqbd+tvML7xS4F0RMZPzbLTuZKsePcNeTrozvQKHItVo9Gc5vykUk5WDLwSwIj2NrqTecHTyI3mxs4OzOwIs8Ek0uVNbxzLFoSlrFWREOkmOfHsneLAHsL9HrWu9G0fdtOW7m0c8KKhR5dFsGHGAH+ReMWOR+ZF8WdGBIu6AePx1kgUAVfhzIwVukp3xBaK3H5T7lrwi/Q7R5Friab2c6RVryOOSryloTaC+JyGsegRAqTcux4yutQWrm9hZUFQlVfQH1fXG4Q/7YNqB7JTVwlKegNUwBdASEXliyTzjYA7ZLVIugRR7iAtVm8cTnG8yMI+FaoTRZ8H/mcNiuGtSCUmpzf0o4Fp20dWqe1d9cKYuE44ulapyrTd8o7IBtMURJ99qgbfJE5M9UU02E21Yqko+SixP+x2M50QOrfe9tb+nlWDHpfX1KOOWN7byHwOKUeUGkxI+L8Knu5cX10J5NS7KhBslUZZT1BSpsa9BhtNBVoCYBcS9/ZbEqA5SZTbyxGW+1iuz+8oVX9a17JUOLhucqwk+7JI7BQtRNUWQiMj0Y91vdIcA1JTV3wFsf/WAJQredSqHMA3j7hMJBlyg1mX2uO/z4BgU1idqXJZ5G1NqGSVkAmRKtOxa83JG/9crI9A4cwlEm531vKpND21ovtj0q6dKi17v2SPAyefXgze1rau5RYsMar4Ye03Veh0i3m4ZKPN15Grtw0u4L6DbuWALBU=")
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("0xe9180df8ec90690d79a1726aea433885ab4424790224e30a07c7516a8aa8e21a")
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)