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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.
0xe6dde1a6a6ff9d55f6da9cf63ff71444ee6f6fbdfab68356f9dbe9897a0b6306The 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 | 34 | 0e | e4 | db | 90 | 20 | 23 | d0 | 1d | 2c | f8 | 23 | ed | f0 | b3 |
| 0010 | 20 | ad | 2f | 18 | 60 | 99 | b3 | a6 | 5a | 5a | be | 44 | b0 | 76 | 33 | 60 |
| 0020 | cd | a9 | c5 | 45 | 4d | f2 | 5e | 70 | bb | 5a | 0e | f3 | 02 | 08 | 67 | c9 |
| 0030 | 0c | f2 | 5c | 41 | 99 | df | a9 | 63 | fc | f4 | 10 | 6a | 70 | 56 | ff | 95 |
| 0040 | 0a | e3 | 6a | 39 | 25 | 0b | 52 | 10 | 59 | b7 | e9 | 3e | 23 | 90 | 59 | ec |
| 0050 | 65 | 52 | e4 | d6 | 85 | c5 | d5 | e0 | cd | 63 | 0f | 5c | c0 | b5 | ca | 97 |
| 0060 | 49 | 38 | 41 | d5 | 68 | 21 | 40 | 8b | fd | 0c | 13 | 24 | db | 99 | b7 | 1a |
| 0070 | ae | ba | f6 | 6c | 06 | cf | 21 | 8e | a9 | 7f | 64 | 5b | 1d | ee | 9d | 59 |
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 0xe6dde1a6…0b6306
// 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("0xe6dde1a6a6ff9d55f6da9cf63ff71444ee6f6fbdfab68356f9dbe9897a0b6306")
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)