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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.
0x2e0d246564dace82edefe98bda60994ea3c03d4934fda67099afeaf6750aeebaThe 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 | 95 | 74 | 21 | e4 | bf | 96 | be | d2 | 5c | 5d | c4 | 98 | 99 | bf | 13 | cf |
| 0010 | 88 | 73 | 0b | de | 57 | 8d | 50 | 60 | 97 | 2d | 30 | 9a | 83 | f7 | d5 | ca |
| 0020 | 92 | dc | b2 | 1e | d1 | a0 | c8 | ba | 97 | 73 | 2f | b7 | bf | 4d | 7a | 69 |
| 0030 | c1 | c3 | 59 | 1c | af | 35 | 48 | 29 | d1 | fb | 5d | 86 | f8 | 7c | 09 | 86 |
| 0040 | 88 | b1 | f9 | 32 | 92 | 52 | bb | ef | b5 | 04 | 98 | 41 | d9 | a6 | e3 | 86 |
| 0050 | 4c | f2 | 88 | 6b | b5 | 33 | 1e | b2 | dd | 39 | 42 | c9 | 57 | a6 | 52 | 33 |
| 0060 | d9 | db | 3d | b7 | 82 | a0 | cb | aa | 95 | 8f | f5 | 01 | 47 | 63 | e1 | 53 |
| 0070 | ab | 9e | 86 | 9c | 7c | 35 | a1 | eb | fd | 42 | ac | 62 | c4 | 04 | 72 | 46 |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x2e0d2465…0aeeba
// 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("M6Sv/kcmF+fAV7s8FnUe0LsXBKO6ZIDs0iKc784dQheBQ4ZCz3TGjE/Stx7T1BF1HBAeRjlaoZF6mkqVePxUUAbscQt3unPoNtLqIZsFWkzAtpeNt1SxuaWawZWMvG6vmOWMyZOdVRVE8j0Sa8l398Wk1kYVG8ZIHE7z+DJ3zYHPX3FEsxieJXdI4YqoRddn/zNvyZQuvr3c3kQZoaK8OlPXwFZ83kOdhMMTLBWdAnvYasHjFyDlYjP9Ekmngqcu5lFKncisz9is3TlMA5RPzWgwFuhDl+O7v43GTRpaeBHoSK4bFeryEOXKyXLbpLsj61GEVaLGe18XvGZkCFWrwchoES6lo+zxW6hHXiAfeMXb5d5gL60rcWOT2l+IS+GdGyR2ouiIt8Y/rCHbdjE8Om+pEMbtgyzAi/G6zgwSvaPgHz6Rc7SXWCWh8Lu3np8pBbAi5cTHOnM7M6V/syYinG8a30jHprNrofVyRwFqT2IRmf6zzywDCvzgwEwyx4rdWrFi9ahnZ91bSyTAT+4n6bWSV3XXzjlrndjfBfedYVAJaocLmOHowemmwrG3P70bw3EKJGNTXFCEfQMRV5pqKF4V7S3sgikizk5YWKv/VtJfttBfy7eVWugKsFSW4Pw9Mwxc+5D1CTfKpfxJHSxCBftuimAo6YRfGvaswh/ICfAVvKY80CqDjpF1OZ4nYmCSvHDAasTpLPulWteZDSt0CJH4GrJrE11i9WyaN5PneiZCrmIEGkIZrY2faDXUJlxyrAhr9vvoVU/gE4uDhpf9HItAKYCIHMstShmml5JscjpomoxhfXSnwflaXnjRMlgl08b4BjA1/DTlkWKZSAKIgpnEzbzyX0vk+Ht3d4B64ojb22T7AqjAkUeyQIxtGD45KETwVia59tV3rYHsMBWAkv2YJ49Bi7x0C9qSIo6KeIt/9bW+eJin/OzjhJLyDqv+vOX2aeAcC2W1vMFnmQ+QO21lUoLX8Ven859jgqeLdFFZXXIQfakIUTchWA1lnetwIPH3lB02kB0CpEWD+xviQTa4DY4mQUXF6uIi8zJm0Vr7693FSSmFwLSnQ1uiweYYh7d9tl4OrLcaf8iJl87AM0PqNKpj9nOvY5VLnC7UQaCHVxxOHpknvbdGWQH3wA/F85LE6IkMOlzOccQz/+uNoYbac5LnH7HtryH2LS7MEwfY290hnZ0ZDesKm0ODjugoncIMuRHUul0U8PKHPzfv00xJHrA6dyhqLRiCl/jrNKhtmBThhNL24M+BVhTElZVDwQqsWEmeF9Y1HnYGPFLjxyWQjMaM/mO6I53zeORmgHghKsyw+RGzgL8OFe1jZbcX3X+dwTIUepcGIHtwyYm/G3473hg+M53NI6D/DZy9q7Gti9u5oUBQJiJzLl8p0SK/tAE0qFPnZ019xi7kf2CWBU+X9KY8hqMJaSPicRnyTbL4JcZ3t9AewSjuiLPyIju9/VCnHbRlXOm6aV5zv4vAVbUe1jpEQe0l8TiTsvwusTcvIIeSVwFcc55v4p1ZV0ZUjvEozwcKeH+OAcTCLGIZ7JufvwP1DUoEWyxt8kaW7UldlCQHlku4VLb34dtk8Z/0dAEuX8mIy8N7RtmWTbRSwihjgpsQsX7XObLu9C3kxKahcXr9miVdNOgv/2T5S3S53tdLUx0FHixp8WeZN2hQx77rH1YUvGByn4J9tsgCerri25KQ9PYjqk6NcuSVAquFzd07wBDQOV/rbHTA4scLERJc+9RA6fgLdJVnooN9WprxcHI7O8w6acZon0MSQcncA130/VHe1+F3eWmKykT9bIP1Zjer6R/TAF4AZili5+WqArYX9olW7N11e5fvzn+mAN3LS4AuyBEt+vtbHwMvZlSXTfUdAQb9UVs0aTQCk417spHStLEHYxYuwBqsx6HjF2pI/v4LxtKhkUDz6pv6SS1J42KMbMdwa6KGyfsdKSfTYqQmjRirAS1D4ONEcj2XrtD7aNA/Zz27TPad5GxTF8oqUBArHmzm7JAojVHOAgnuanqw0W+WOyMbM6QuJ1RSOPHN5GmLu1cOoCu39V3BdK2NWppTtSbgyc5KS3J5/jq0srDd5rDCZ+B9eKEdstjFwI9qYkp8Dr9Ku7VkFnsk5RQ5DjP+7rYWk4OsFiu217YRYfA2p9oPLm5UXOxylm4bGcjfTigiVDkmuhVQurPAJEdZ0fi6FurQ9wGuh0It7fKumOj4ddlc9H0y4+KONML/we8WDuAiqkYcbGAcQoPwKbJnxP8mitVGqRM7dNV0rLmqxeMSgSDkKnIqgIkplYXgTcQulUofaUHi5nnOhbI3Ow6Bk4/Nx56uqw/cvocvC26LNt7GoacqQRVjg5G04IFLyTSRNoE4AkU887R/XJN4r7W7c4kItmuDA+CSyJ/MwMDIM3H739KNhV+tKzvoYcGy6kaxzeJDeaWnXv780atKF+GaqKgBptDZhVIhvznAhUmA4xpmQa0rCnKyeloQQOFS8FDP24mJhojbf36ZRjlwH0Zxjtgp8an0BN2Ri/kT+pttHKLvz72RdnSQz/ckRuAWGc7TQO3e1nuBJiPKbKSn+wwSt6gjQBEw8Ot42v6VI5c=")
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("0x2e0d246564dace82edefe98bda60994ea3c03d4934fda67099afeaf6750aeeba")
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)