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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.
0x1b860ac97d7994f089c8b291c7088b071b4705da4a7c6089c0fbecd4685660f6The 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 | af | 0a | 91 | ef | 8d | 15 | 6a | 6a | b6 | 5e | 9c | d3 | 3f | e3 | 6c | e3 |
| 0010 | 5c | 8a | 7e | 66 | 65 | d6 | 8c | 9a | 6d | d6 | 6c | 28 | 60 | 0f | d5 | fc |
| 0020 | 51 | ea | 22 | e1 | 07 | 8e | 97 | b0 | e2 | 6f | c2 | 36 | c5 | 56 | e5 | 98 |
| 0030 | 98 | b8 | 13 | fb | 50 | 63 | e8 | 3a | 1f | b6 | 45 | c2 | 83 | 61 | 47 | 81 |
| 0040 | 30 | 31 | 78 | 4e | 39 | d1 | 81 | 81 | 76 | 70 | 67 | 31 | 2b | cd | 6c | d0 |
| 0050 | 59 | 07 | 0b | f9 | 6d | d9 | 6f | 04 | 35 | 45 | b6 | 31 | e9 | 13 | fd | be |
| 0060 | 6f | d8 | b8 | bc | 76 | 56 | 8f | bc | 70 | 5d | f7 | 74 | c4 | 22 | 99 | 07 |
| 0070 | 16 | f2 | 38 | 91 | d0 | 0a | 80 | c7 | bd | 7c | 40 | 53 | 51 | 6f | 8d | c0 |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0x1b860ac9…5660f6
// 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("rwqR740Vamq2XpzTP+Ns41yKfmZl1oyabdZsKGAP1fxR6iLhB46XsOJvwjbFVuWYmLgT+1Bj6DoftkXCg2FHgTAxeE450YGBdnBnMSvNbNBZBwv5bdlvBDVFtjHpE/2+b9i4vHZWj7xwXfd0xCKZBxbyOJHQCoDHvXxAU1FvjcAV1GXNa4aBnqLnCdRvEQM8AVo0gbEUeKJiFAEv9QqaCrpCvOnBabqvDxZ2m/c9dFuH7G2gurBMvBxwe7to+3l8kxohVX7MnJVUZwLnKftgp+Ct79V+Lp8OJK0W403fZ4SYngDBARnh39IogVaEcvnVn0w9HnyL7Xwd8v7n0YRF0q7rmKWoRoxctRivYiJKvndS5Gnm8trOXLuq7gxmDbMudBrGI/9UpUaKtK3F5LcVd4EwZupvWRAkQBjb+zrn/7TnPwdxPJkDQIZHHTVyjQGKvL/VhAjMFq/yrapN8/md5uhBkbF5eqqNqZq0B/wgDlm5JJHg+fV9xm3DWL1LpAS9fvI0wGo7v/ldG7833Ud7eJpH/Y13R98+q/F+KuaLuezkQiwcQtD8TeJ184b2Uc7qfIHl//kTOOVJdt/myjYX4a81qTNWvpElCG8HVTloShfFW4asQoB3v1nhGMhIRXSmKQB/QqQNN9NPEdu1fPPhAi758j0Doyvo4L/wBHH3826A5Sun87k6/xsPTqZ/uasKISQVUaiTGBq64rR1u29AnjRgKn2sc34mnHbFt5MS6kAuEer5LzK+KyRQbtP8Q2MuphbYx7RRC6c37LCZ8loSi/rDG0DIqzbvs6ApJ4omr42Eihi+3RHePmUXDJDVO8zR5GjJeKyVbeeknbrka4mjSer2GVZ9M4sgHq9WjpxKyhvHJsbiftqbIWfoRbhtCqjoTooaJ2/bylYZE20VmKmIimIIVS8FRvn2G36Vg5Lm9rqenu232I0mKvUmocgYvOe5DGZVCOeZcJ61HP9PpHylT0QhClxZ6pJS1NnJ0asZlgFnWVN/RXvO82mQPElnJ/hyUlmXuL75iXjExO8r0ACAYjIw+faCqRzlDyxU2XGtKwtO8pMg/4jxJe92CO+PoMeEAPRV3wZbdxT2I6fSmjo84bKJP/odwWuC0+1MPenVWpNejbWnQGsrPsiDlF+5LSDkVuiwSAODqMUt0VcM89cBN6sc+rDPC4VXsER7WSb3cjGLqvxhRNLSfCu80oJJoMqUMKCNRw0+TiqjgG6KWBjEN0nRNENbmwWpCa0Jd4YOjJ6LrWpjqL+rH6nshbuDVJ1HPlNKbsB1UAp6vFoGFpJ2nJ/Uk1InYnQzG7O4BbuATbr85XbG1aMTosEmB9tjTFGHYQ79bSemIwXOulzIJvdSMP37qZUFvFQWO3TCeTw0Zs/s+fDjqQz/46OXzwQM5ln342QEPcBcOaNeCD1/cYTAkohdQLg7TNZqQw/qnLVmNjMkw2IlSs9OF4khLNb3Mj9xkBSSoixj/wZVygb1+KrTM9jcotMgZuAEUTQLIuOA5Gpa2C3WrNPNMxJYLN1zCxE9mu05YYBvzWylESxod0erfdViQqa/qVg+Rg7XXNOpBDOfQEyCY9gdm2v0khSZ2SHhwOQVGBZiw/iqxdfS2+vScsyYEUGsbQaZIIaebT0lxJQjUdDngtTZIlp1uG/VpOI8Xkj5WaJOZgdDcneK5fsQOTMlw+1X4HSldb2E/DDIEV2HnYrysJX7wzOzeMMOKuBJ6otEVAX8yzHczMIRQiIARXLisGC1kayRY639WoBGqpONSoFildC2FvH4t94vXBA6G2tiA+CPljlCHLCS3PjPItk7M39Q/Ape1gZgpalPPKAhFQmbmVrWpjnhtU8awkJiSR7J06upnfeObJNUfRqueHEbhsOWonyH76SvXEQCJLupCEIQ4WrkdhlJQT8zp/eU/9aosv3P6GfI5cujZmqOOejZwnALgS6onIbfjM7i4UjFjI6rWdF4sLkOA52OTdsG3kcQ38MArFgtMGF23N7cR5bNK8ymJZQie/u10hPukZbdkn78R8GEvpoJicOO6lPEx7Z0UD680x8JcxoGUqv8gNTtKDh4TcmStkao6lwlbPAyZ/r30S5/c/ChBlNfqWSLTB8h87nD5fLdX8eCOIqnhuchZC01ATzUs9xGAArIyTCBGB9o3kYjS8hWwzuyFbqcAu5nMeEuaIQoaOlSttnsi7bglWOn43PN1qdnAiCIppEZfhaFfKMn92jXnDSrC5snCYTtctcFKhMAjWFstTHy2tB4uNgMCVCpzWNk/Bwvfa/9MuHGG6zaoyEYLmT6S6NHBOb6kYwY3s3skEz6b4v2ZJvXairryhI6GcrEeFZqscCcSkWdi4MNbZ+14SPj+qiAmd3ljjfrkOpqX9aK7SfH43uyPO0m0/wmLEUtRGsXfrX2g+ZcOd4p2tMBwIo9RwxoOj/nqZcPTPpxUgnrp5BIhrSlwveiK3r70/tdJCPqM5ilovqKkPskZTYg7FmMZufWK8L476cON9A7N7WofHbWlRhL0Vzl73dwuUrlqtiOyFaE7LcBwhe8Q7VhMkCpVO2Sd9fXVAFK+WzVuh6pcS4GBeWz0uGUsGkhq5fnW3Eq79ptOr9pvKnN6B8ee6h0bc9eNVPFWh3fLRqRxu90//5tMp65wT5ZU1JxY69Jchsiw/6TKhx11tjy1T+BWGGEJruhbFVp3gBOHWUeeGsMwjwlopeUam2L35Vu41D5KWWX10ncSUIVKeLcEo9AN4Qu6W2S6FwTJ7iB5Mo9CoFKzblA8zPmeXkuD7kxlVfB3pcsNt38BiqL8FqoSyvQ7H9Z1qTmVF08POFnJN1TdpPNjYRZ5dhPtqyUYiKDK4tYafHG87SYqCwo38QK0Uh40fhgZMQIPogr7fX80Le/nLB6ba9PYWfTNekzV+5WfdUwyT/bLnHHJNk7K6dA186KIyO+lpUXacxgZbJXdlNQl2ufzBOQaCwn2dmusLRzptGw6cVNtdIV3UREcP1xQuHOeB+3rpnT2YFwuemOrEQ3uEHxn2V2l03NYV+6BYhQfrvtCvdlmUQdiNkXqXaySzD1P9j70uMzoW6E5RLX0sYtTwbJQYlRnIoU3jHRnOGAzqraINYQpPxczuDFBXkB1gsiFrq71OWxjCMlXJzcZ4/yiv7H75kFhz0zh905vTX74cCcBDGBV+kIJNBw65q8xz+f7nihuV+F2fAYPCyV1MGc/6jz9F70y0JN//0Kiw0pLHNfrfl60RWL04gvNUW2uNfbl4HD1BojQbImEyA47C6Heky+Uhsx/T6HVBXteAHozoUqi8pq8xltiH1U/3rfSDiYpk1ZleBXUtTkVLETtNLvqtVSCCF9kRJ5IvYjH7AS8s9Y4jmxJTLjhuSRAyTZ58wg/bb73C7QM9s9lFe5JFLN//ceunauR+6aTrhhH7RfTVGDA4uNC2DIjTnCCLu7ITcuiGTpMxBeV5gsHQXeM9VJVFK7shv0xwMROOjFD05g4+SCzvZAdKGQ5rsWg62pQDTg2+zt7zotE0cb33IbyBmyrGrv/EgWECv16sJmQ7Ak0J8JMM+13h/NwafJR/L6wAwFxZJaGDnWZg6z8dEzXV165sIKkO5olwLkjY1B6+natPCwPUDU/Q1H5V3VkiCtgKrqNaNBa44bG1ngaWGCe1XHms32DAvNZAHAXaAeorAsYnXZZBASFLV5JOI9jOyFj5CJn5p5gu8mh9pq2xfSPVjrhZ0PhQdZymuxuQ2PVTAlfYx9YExTa9tf02EzEBNq9/LwkvDwAJx71ltoA3zkG28xSv0HvgyvhlH+7QXNkMhSMhphEiBYJ56n1rll3Mv+YSyY06W9OqzeZT87LVeeuKiMNAiy/QhIrvz2TXz9lgfTuN55w/0p7+1ALgNjMc9aH6c2NqTFM/y0jEUVG2OCci3stMlEwNDa2ZN3vuCz+Ocx5zM7cAFx9DSkWV+X9yayQWf8pMfUNSH6PQJI94aB00Njjj5FvwghvKl0ZZGnA5sd6shjMIAHjXrpPZ8/ID3lv9LPWDeNw+CRL2ZDxnWwWlC5Y/ZMEWndJNOslFbBCmXbnun1XcQJ9WvZzfGJBIlT7JRIueI9ER1WPe6LdmUtxgECu8mHMQs5Hr/Os9xSLjz3gfQymqCqXp2bJGYU0Q6MaNC1OntWEV+0j2IWRGxBKk9QWSKp7qVkHQXHk+/a+aYbTL+RZb9DO8ja+jcfZxG3DWWSBdZNQh7+Vd9AHKRtVOAMCWVEGsCe2BkDexhDa8dixB/eme4OA32w4Kxvu1zhPA4uYmMJvbGxjiou4RlAOZ/NS8EJSqG5sbgWGxuL7TjbBn5L+YE2wS4cSXOLmBEcMzlbgZyrxcfnCz++ycrP/AKYp9fiGRs+Qmltkp/XCxxlhrq/1AAAAAAAAAAAAAAABRAXHCUs")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0x1b860ac97d7994f089c8b291c7088b071b4705da4a7c6089c0fbecd4685660f6")
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)