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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.
0x2f5d50f338afc9ee58fb8b4473c40aafdc06288dd25021cfe8d2d7a645cae293The 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 | a7 | f8 | b0 | 32 | 4d | db | 99 | 53 | 29 | 28 | bb | b3 | e7 | 02 | 42 | c8 |
| 0010 | 19 | 05 | 2f | 4b | 3b | 4a | 1c | 74 | bf | 32 | 60 | c1 | 08 | 6a | c4 | 23 |
| 0020 | 9b | 10 | 81 | d6 | 97 | d2 | c7 | 85 | a8 | 1b | 13 | 10 | 4f | aa | c1 | 24 |
| 0030 | 85 | b6 | ca | 2e | 9b | 90 | 60 | 9f | f3 | 22 | 00 | cd | d1 | 7f | 22 | 19 |
| 0040 | 1e | c4 | 10 | f8 | dd | e7 | 92 | ec | 01 | 63 | bb | 6a | 94 | d4 | f4 | d6 |
| 0050 | 62 | 6c | dd | 05 | 48 | 2d | c1 | 10 | 7d | 3e | a1 | 03 | c3 | eb | 7c | 06 |
| 0060 | a0 | 01 | 50 | b4 | 79 | f9 | 3b | c8 | 04 | fc | 55 | b6 | 83 | 67 | c1 | 53 |
| 0070 | 60 | fd | f3 | 8f | ec | a1 | 40 | a2 | ff | fb | c4 | 02 | 3b | 82 | 06 | 30 |
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 0x2f5d50f3…cae293
// 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("0x2f5d50f338afc9ee58fb8b4473c40aafdc06288dd25021cfe8d2d7a645cae293")
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)