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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.
0x85d09beaf25868ee69f4e3a12a31acf1b84ef886450c2488333741410e33e6e8The 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 | 64 | 8d | 71 | 95 | 03 | 8d | 15 | 8e | 74 | 80 | 78 | ea | e7 | 20 | cd | 98 |
| 0010 | 17 | e2 | 5b | 07 | ea | b0 | 24 | ce | 94 | 49 | 4f | 64 | 38 | e7 | f0 | 94 |
| 0020 | 35 | cc | 40 | e4 | b1 | 6a | 96 | 6c | 94 | ad | 11 | 71 | 14 | d3 | 0c | 83 |
| 0030 | 8c | 0c | 49 | b9 | b0 | 57 | 4e | 09 | 1d | 0d | 59 | 35 | 7a | 3a | bb | d5 |
| 0040 | f7 | 74 | 24 | c3 | 05 | 50 | 9f | dd | 9d | 49 | 19 | 3a | 62 | f1 | 1b | 90 |
| 0050 | d0 | 87 | 82 | 1d | 59 | 90 | e0 | 44 | fd | 10 | e0 | 77 | 4c | c3 | e3 | 46 |
| 0060 | ff | fc | de | 78 | 13 | 26 | 59 | 42 | 27 | fa | 01 | e1 | f1 | bc | 32 | 37 |
| 0070 | d5 | de | c7 | 2f | b7 | 81 | 16 | 6f | 4a | 3f | 06 | 2b | 13 | 56 | 88 | 6e |
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 | 06 | b7 | 43 | c9 | e9 | 91 | e2 | 5a | 24 | 63 | 4c | 52 | 0f | 78 | 64 | cb |
| 0010 | 66 | d2 | 97 | 0a | 63 | f2 | f0 | 84 | 96 | 63 | f3 | a1 | fe | 19 | f0 | d2 |
| 0020 | 31 | 43 | c0 | f1 | 0b | d6 | af | 34 | 91 | 3a | 03 | b1 | 31 | 5b | 5c | ff |
| 0030 | 88 | 24 | 27 | b7 | 23 | 01 | f4 | fe | 09 | 04 | 19 | 8f | a4 | 60 | e2 | a8 |
| 0040 | 5e | 73 | 3d | 5b | 65 | 56 | 86 | de | 91 | 8d | 76 | 27 | 28 | a9 | 3a | ac |
| 0050 | 08 | c5 | 1a | f7 | 07 | e8 | 4e | de | d2 | 0b | bc | ab | e3 | 6f | a9 | 2d |
| 0060 | 15 | 81 | 94 | 73 | da | 63 | 8d | 0e | 64 | 8f | 29 | 6b | ea | 0c | 7f | be |
| 0070 | 68 | 53 | 15 | 38 | ec | 97 | b5 | 74 | a4 | 0c | 1a | c9 | 21 | 5e | 42 | 7e |
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.
0xcbdae179d0f0d4e009bcc5e71b1d0d32b3921377966e83f2db3a1c9b44b493d40x1b1d0d32b3921377966e83f2db3a1c9b44b493d40x1B1d0D32b3921377966e83f2dB3a1C9b44b493D4from 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 0x85d09bea…33e6e8
// 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("BrdDyemR4lokY0xSD3hky2bSlwpj8vCElmPzof4Z8NIxQ8DxC9avNJE6A7ExW1z/iCQntyMB9P4JBBmPpGDiqF5zPVtlVobekY12JyipOqwIxRr3B+hO3tILvKvjb6ktFYGUc9pjjQ5kjylr6gx/vmhTFTjsl7V0pAwaySFeQn6RIwkFY5uWzNktZ+yijeZiPJ2TzwM6PWqDpphGGQxRq026ftjCEV/GIZ2fu/bFdXtyypFyaRSHm5H9Ysjd8cP6x9hf+W+cwC+2DomiFse/RjfxwnjYbPTf6r9kT2F8b3S7Rkg+2Dak4lEvB60PdaxnSKVaUVLQAG1DwLKzeywwbt8yqgUD6bVcSxolDqMosP9kwo+TWtuYICm5MOdnd0GE5tHfHzi+NOkCO5Pvc9PQHchMvhTrZuhXMleEJsC1r9zLy89191WnjWFEWiWX7I8+htMQ3BBtS4bG6CuSKE7JcbkL6SU34wl5oAxuPwnNS1F/QcG1OPhwwG8mVedlFA4XNe00Kz7vk1r57uj8nsQbaGqXbFrl/OVpgqh6s7rkoUEp46SOW0gvxSc9ebX90A1qcXnebYRxK68t4EiiaNoE5LjWE0HKprEhdaAOcaSlaIfy/iIhkgGpVtT57lwU0lfqxybgj6243+uAZCOtLDSvd3GJ8cFdCs+i9WbquQTV6/rpR/vDmKVsARIXPRdddhNfCTTp3VBjcZIsG69tiDQPQ9Crszs8oS6wmhBejz850/8vO00AKNMC68ldcFA7vZKL3A+5AOj1NQlIx77QqsqDhmx8gY+kHUq1H8AQ44dT9IF8xQDEaYDi3cavara/7sVyhdGK/UpQd4Pt1gfY/W+RhMXZYAdP6ujvmIDFVMU7vdS6RAyRywSDgQgac4YRipkjVYKhTm8mxeSx+lu+HJm7/MW+gVwcjL+J+nqhdHKgHQVjPJTNHM14YFKjcsWvVJuI+JH3IJjqWYqVohJWgf2o/9wfQfY4KbnATYgHbmECptkVzgZZVA8GN8t4AQds/o3NfmOX5Hq3wrHofaU8DVURMa3QDEZt0jFTh54A32plLInGhr9FVBGRBFJQ6D01sT17BYCf/tzsL9mgna2rvHX7UcEnPO4T1+njq5ZDaRPS2+oRbwsIPDqQegtGF/uT3pK44wdTKNUT4xSnKug1IHtrL2cfzEwv7rXbp9JYJwPTDdymH1k/AnXlq4/Cht9NmM9iH5R4SA5WzEUm23Fk0HDTOEK/a9CR94QdlujYdg7bI8vFPIMlJCif8QUYCWrDqu44pjRha1I3TtiRG6afcshP7kDx3bTLjoEBGAner1UwVd+BVY3qWUx/I578Hv3U3TxDw8UnGV1YXusEEckzza3rj5W2YTljw7fpQTMf45Kkwc138fTWCAmAFXWX6Yz7JY2NgFLZPStTcdUV1zdkaejVKfA2+xDkwhnSJ84ocjbwrG9KyjRYcW7NNZcRgj6EQAj+lw9wHU7JgLgKL72mxajefMxtkK4N6//oUgBzS31E2jv+s5f0mFhVece9OkNWS+Q0iOqR5ZevwNfElSY/7YTC3t6HfukfptnuNZ6QxDmwb511FzQ7OwxLlIcXt2WigupB59zWONlWw1ZAqNppQNOa1dnc66ZlaN2xoraTjoTbrJ7oUMbvRU1WtKbHn1Eb7/mzGlE1/26HT/sBu0bVL1GXSRbnVQO+6Vs10gsJ7lSJZVo2v0uIpGk38mfaq8qAi/kFBdjw2eqKW70UpyfCLnP+WrcwZ8Urd1YNH6RNof5KvfzgRABjMFkEozVwUFtjlNZwwK8WwxMiNM2LpMKLHscG7B2ak2KBO/c5YQndEvqYfkcn+ZqsjiuX4ZTwORJZKoHHq6/Z3GwCRpAKQJ899AOATfYCumXdPxwBWZECC0TTKQLOR0JWMnhqBVW/TkLNoM0k5koDpPIk5B5UO8/SxVBsWjSv/9vo4NlQE08XRdXJvZFil3nN4yaFEHsObSdYAI82MYdvj8NbhDsZ1A9Llod8pS0VkXGlmnMIPvSRtKshrCIt5V7VU6PrHkVXfEP5iHW/S+1gos5zmsrDyAoVAKzSrdCDTHeLqtr1mVaxbc7Xmq0Au+DHaJbAgIWlsR+kEKXBJc9uy07CsXliw7IUYWSNlL+0p8WL+St7w9valaUt8pBjyh3j9nOofzDS2oJV7v60027euYhyGpki6BTzOqDdv8PnuYpdxusRsKc9113Lxzqf58DNrzEuYDoVjBgOuaeDJlGow117kzHgNE61AE/74nFSnsa1vy74HfgLjDaT9SCJ3pc6SfXFhwOxRxtexZw54/cPqsT8ebUyC5skeVpsb0IRE2+jDfGDU65r1led87kigll3lxuHBiQO2PMV76WfWl2tQSXTbT/xf5lJHubWRkx2BaFof4roqHSb15jamDwDdwth9cWOP94nE6Pa+cNCYZZWTGIMI/UvC/Q+wa48Sp1S5qnLqsjISXZQDbo24F2VeM5XMRXa5Du+WLsUslgihWQtk31rMr+1Tm2FBqxBhzK5bdhzGRNkNvGp6tjjLdyNB25vAPSEZbLIa3gLF3IlJb2fNJbJFsqnKDr7GYY92OefKuL6FFqzc3s9+IVxfEg=")
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("0x85d09beaf25868ee69f4e3a12a31acf1b84ef886450c2488333741410e33e6e8")
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)