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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.
0x84e08c055a09383f97645b2d75b388ad437ecd67fef5ef95357efbae33285aa8The 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 | 75 | 77 | 0a | 59 | 89 | 8f | 13 | c3 | 1d | b9 | ad | 95 | ab | 88 | 9a | 91 |
| 0010 | ac | ab | 73 | 33 | 79 | de | f7 | 62 | 36 | 0d | 64 | 86 | f6 | ef | d7 | f6 |
| 0020 | 39 | 95 | 00 | b7 | 44 | a6 | 81 | 80 | 4c | 14 | 4b | 8b | 9e | 7f | 83 | 6f |
| 0030 | 25 | b4 | 23 | 99 | 7b | 80 | 82 | 69 | 04 | 71 | 48 | 0c | d5 | 4f | 2c | 20 |
| 0040 | 73 | ea | b1 | 6c | 2c | 6d | 6d | 13 | c7 | de | 43 | 42 | 41 | 31 | 1f | 58 |
| 0050 | a1 | 29 | d3 | 92 | 80 | b3 | 6a | c2 | 15 | 46 | 91 | 35 | 7d | 67 | 77 | 57 |
| 0060 | aa | ed | 8f | ad | 28 | 4a | 49 | 78 | 4c | e5 | 46 | 8f | 0e | b3 | 93 | 48 |
| 0070 | f0 | be | fc | 3b | 4e | f9 | 02 | 08 | c4 | 6c | 68 | bb | 58 | 5a | c4 | fe |
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 | b4 | 21 | 9c | e8 | d6 | e1 | bc | 77 | 11 | cf | ee | 9f | 0b | 5b | 5d | ec |
| 0010 | b1 | 5e | 25 | 16 | 05 | fc | 9e | fd | c7 | 12 | 60 | 0e | ed | ec | 34 | 56 |
| 0020 | a1 | 05 | e0 | cf | 89 | 18 | 2c | 10 | e6 | 10 | 18 | ae | 3b | fc | 3f | bc |
| 0030 | 77 | 47 | be | 79 | 04 | ed | c0 | 40 | 0a | 76 | 2d | 49 | 8c | 48 | e2 | b1 |
| 0040 | fc | 17 | bd | 22 | 98 | 6a | 28 | 74 | 72 | b5 | 71 | 3e | a4 | ed | 28 | c2 |
| 0050 | 62 | ed | a9 | 8e | c8 | 87 | 52 | f4 | db | af | 53 | 4a | 58 | ed | ff | 52 |
| 0060 | a1 | 3d | fc | 71 | 19 | 79 | d8 | 08 | 4a | 2d | a7 | 0b | 6a | 0e | 2e | d7 |
| 0070 | ae | 10 | 37 | 63 | 7a | f7 | 60 | 2d | 28 | 50 | ae | c8 | 46 | 4d | b3 | f5 |
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.
0xdd427ba714749a7dc2690ef71f2213092ef9a607a17795f9496cfa6f0cd9f3800x1f2213092ef9a607a17795f9496cfa6f0cd9f3800x1F2213092Ef9a607A17795F9496CFa6f0Cd9f380from 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 0x84e08c05…285aa8
// 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("dXcKWYmPE8Mdua2Vq4iakayrczN53vdiNg1khvbv1/Y5lQC3RKaBgEwUS4uef4NvJbQjmXuAgmkEcUgM1U8sIHPqsWwsbW0Tx95DQkExH1ihKdOSgLNqwhVGkTV9Z3dXqu2PrShKSXhM5UaPDrOTSPC+/DtO+QIIxGxou1haxP6J2U0gJAKP4B4J7xY+iPIJ/11AC2B2qaCTj3xjv7g261X4fUXHr0qIvTGQm8A9399qvXeJFDcmnNx95HYRhE3OdMSL5NwfQaTz+JFE7/I0lc4mQkox5Kyjl0LMTV6q0cROrOlpt0uEKKPieYwYVl3Ri/3K5JkJuQLCk9p4JFTnXQ0IrhWln/8Jw8XsmulFPGLz23DR3e12iWplAs+FJXKWQKpBSxys0e7Ba1ilGU3Mu/82FqDGPxg05Yv0hDB9kSINiRj+rJNwcmKku7sM9JwYGwZs6eKKw/S2qZM1XgVxrodgoaI3zrCzwZIZKArzu9v/LYlzY86eUM8OkE3zRf4lg4uAtCO1SjENdZmfaSofWm7Z9rRo9Es2FzdzMdQhTuzSOoAu4iRAKg5GZIoW6iMZwDsIAQDxORURPh0Dl5Dv7bZVWOwlS+A7lK9fJFhrFnoSWfsmFN2NqXMJGArvkhyN/f3QbW9TjDOcoylhXUk5Ib5LZXUInvtpolhyRvMLu1qeT/359s9Xnopv7mC4p5yH8rkPSWWgL+G3ji5YI4y6FIZKb+XMzMdA8ud8ftNXVo4VLUVi2DhFIUy7DwSBh+QL/q7YSHinhf6Sb2YqVHpA/VRhDHN3FYE8JFTj3SR47kcjCeRRqAxSVOO1rtj6B2C65G+0uGygjWx0dPbRz2NbYyyHHQhT5PQ60EN48+5SCPTNkjonWDOh0nM/8MdyniN0OPdSOYk6aYYmRWfYBflZHbj6U7BSYpD0EWxl7LFl6LMPDs0Xlg7WjCnfiKhmxx4EkIDTViOgk1tcfyZH0T1EbO8hXl9v3t+ohy0kXbM3SKmyIfuZgGmeDjwMaW9ykoZ6zxH4irIbd8TJAzCsqqec5BsLQgGr/QNOCKNiFjhxRrE6PVxQeD6g3Shq46cWEEyE2A3BqZUnpYQrNqVPu5BjxWeKvEXMOrOnOusEHNx35aobAdxr1r03JDrXuc3NoO+GDgAO2QUZnmgtBSvEwCL0DXNXO1aaWPGX78rBiKpn2bg/m3u6XSpLb6zw2jwqUXKcfQkSApkJRsZ0C/VrSl6r/H2MnEjM837yucxEwQdlbxtqL3zeGSlhjJGqBeKkcOrYagA/k/RCzreNYmFgzbX94XO1KzdBLFUlCgsw4wS6+Gt5o89PqYOzPtv+eVIoVSrbcv3Ecg3n69TEtwESR8IS0KB4n9UP80PizlSa5xk/ZNQWlNhNI4PpfnnniPdNruyDY8M2q8oNoodRYu9jMNjZGAAntx/dIYuAm5DbW/fmX/zf2kfsJEY+4IW2R5187GJ1d2//k/LVunqa5JvCN8kTG9pi5UyMq3Wc3JWX8qLqcBT5A+f40aorwUM+rF7TDBfEIbTerYTr0g84njsiMvkfVzkU7hXbbYMlacQn6BwE6ES0KHJRtzGf35u3FMR8vbfpogEt1vZVNoQY3W+CFjl9z8RYqrWDTdQOD+bzAWTpKCqinV4ERpITKbEqcvD3JLSvhPj+fzQPnRfUsh5otc/bGdVqG34AwXrxtxa9x27b7A8jskzGy8pqDfc20vGUkzUXxXzJy7ZyvqECR6FSnvI8YC6H97o1rEMSmHIgGx6yNGVMsx2wur25KgmtZ+R/aFyKsvaaIDXBbB5PEB+hahuaax7B2FNaiSXSB7qwpSD76BVwxo8DdqmgYwRPgKMkoCyZ0rCfnvA/9LzD/a0xiBBQumCrgb7sqPVXXXrk6MZ0O+mGrAt+7mYYBdDP5yyCllb1PPnJ/Bnb9IS8bTB5prPBsJDJuaNYOLgtK19PHDReXvsJZ0OJLeiLIAsYZUrcJ9uAvbOkI6g5i9qS687AzgVn7uBUq/4GffDh74baLm28cRuVafbtbLFHXQfmY8k3JcppspG/t7TurzDISBQ22ub9T/r4RyKGvOTomiannJZQhkEJqafE1yw8plt64BMBbba+IiqztV49I4nUS/HuvpeBqTZfMoPYKtC+CzCxIdrS1QqqqrdEZM3yQzUwDK7LNsHS4bHzQPvcDCXyFHcnutu0h6z7vDzCLOkyc798LFClCW+N4hRUhCZVoWI1v+E6Hvu3mjq3l7ZhYz2U38PhAdSaa0DFwZzo1N6uIzsHmRIe9le5LPLegP48NiLzAoqToVNirp4WwR7NnbxTTQXhNw0SkXCyYUOqNHzMtkoaEv6VZrShSfYeKyqklCxbj8qpyjKymOh8N5bih7PoLC3fjVBuPt0USKE983pZBzPR8AWH4NPyl8QyUt5V3q63GxGSuW+AGrR4uB/94rfCS5JcsyKrYxiPHvQ+aO+CHP6JyPxKJA2I8abug7qT6vAhdhMJAzdqQZir4O2S2Dm/jnqjHZQgrbe/YctMR1kHApAV01AIKv8WJ7UNmzB8u9BAjETb3x3gluf85ar9X06Qzi21GG+wprqVa/VF9+qD/O38nI6TbVIH2GGoQPgJ1TcTur+jVPTf/49Sz69OTksI1rx5soSVjfnUYchoalsDXFfxx0mB2l8LKshgp8uKfLSs+kG9gb8ie79PcC7NWrunrkcc2jgoP8IwXqSCaCepWB5m2BI5welyB5VtBw0b2BM28co1T8B2EpVOwWZNZGP5HaBISeFCIPwc1IINxicuTHPbQ8LMpEMamPSeqKex8w+agVMvktv3HCq5X80K4Qz7uBNFdOTYkc4FhgxVXxrebOYYRFVaJMrp00QEsj1xjUxKiUZjJvNB58GPBqtfWid1kT0tisLTA2/WDlqEOMwr8uG8ovHyarmZfNdEYuuQkMVl9UGN4pOEdOiZ1IrO24k+4c7VU+Xgi2nBKLZiLc5wQQffPwrLEM6krrQv9mrf1CJVvOH02S01qY41h0l3x2QH9kVAvt/35UkuFOOrWVt9oXuCSk5UChkmCDJ05oY8exEQ8UZVLR+10ak0xTfIQ5tIzDS5zL9pO71l9IDW0LoH4MK4UjzmhU7eToIN57xagRGuqb0Hdpk6wRlxaKMt6kXvY4w5QeDZHXsN0hVpeLc2E1I+aKnhJNXWmewPbqkiB85zw65c6fRlVm4/pyPY59IUzPdAGpRVwPhob8BfgmTfBhd+S6VHmLUQtfMV6OjpHtwQz/3C0RzcpsnfvN4Xzkf+NcFkO9I98T/vuqeRsXhijniSScl2ZMVzWtLBkbVg6wHyqQ8waeQeLcTMkIyQg/wqTnP7A4y04Y8XwZcp1rvFfuLQufkzbeDIez0JjTMdV5jgvzTHT00HIg/QEaB6864jiLxVO/HvkCVzooB0n5Y8tAWa3LFXg82ooMmaaLi9Sygw2V7MvDdmhWeftA1d8izSSufaJH8A1LZWVP/QnxBy4qVSG/QKs3DzSi2nK6CV99xdL0U9Cy926/JmH3PbUWPuMm42Y5briAPm9a9Q3B/7J2G4RfCzQDik90TooVl1GzfFOYmONAE5rYtw2Mv40JlQEwG5EKdxQ7eK0uhdkbz8zeiuw1XgnQdzAhcjYq7DsB2kM9A7j/3RiF3gc5Tc2kVLUy+MsCbtYe83o/wnGXhuOr2V143BBbufs4jOI+sTJ7c4IotnksvbNrL7WTGpx4bpz8N2zZC83Yy1emOfNopDx562lytT4HlgN1iD0nik0L23rG1JfhqFynfZ2dBFW1RlW2qiPMGP5jaOZ82hCFLObByAY9s1Mw189oAWs6u6XF2NJZPJQ2wKruBCZTPR+fXHyTwbwpXW/lxWrHqwtC2p+piOVlpzvCYCU+sF7vq4EufJyQzbqHIJRVy0QWz0HILLekuV2xNtMBo6dxmhNCBIenNSbExlhDIjhComnXG6SOHnTsoouxG7EUt/2FS7sbi2T1Pb9PzTurDJ5kFrgIFrUvMJdQYMUt8ynIgEYK5lm9BeDqdIIMOjHYflj+RFzk9YGnHRIh/jrg6/RfLFDzFly0FgKgzPMXfxq1RXro3jZwah1ZJYHF1z9+e5PRBpKmDAsW90Uy5n82UvukOjvkA0Lk2nOUBV50TLsb/+e+Gcspp40oheyAIItKMvnMeoELsQvAbd7aPSN7PgW0/2MvDC7jdo/V/iM0mgoJqYbvV8nte9wefhwHxvHQbiAvLaFQDBXLdrO4suNRnpjWzeT7T5Kct6BoiH8m3wQNjHY2qv1d++ZZh5V/c7m65OutoZVfHxLamSju8tWmN3anf79INS3gEs+A/cnJUSIGGkzc8VHSVZZcHzEW2HChC3bt4PRVxkdo2p6v8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABg0QExUe")
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("0x84e08c055a09383f97645b2d75b388ad437ecd67fef5ef95357efbae33285aa8")
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)