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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.
0x10cdf05e121afb1580a3a576a402e11a39852a2285f5379c27554ebdb0eda339The 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 | 78 | 3a | 95 | 0d | dd | 93 | b8 | 49 | 4a | 1b | 7a | 37 | 64 | 23 | 44 | d3 |
| 0010 | 9c | d3 | c4 | 01 | bf | 03 | a0 | a9 | 3f | 23 | f2 | bb | 81 | 6b | 60 | 87 |
| 0020 | 2e | 64 | ca | f8 | 0c | 68 | c6 | ac | bf | 31 | 14 | 30 | a6 | 5b | 25 | 57 |
| 0030 | 28 | 95 | 68 | 00 | a0 | 22 | 5c | d1 | 06 | 41 | 08 | 19 | d0 | 3d | df | 00 |
| 0040 | 80 | 1b | 95 | fc | 70 | 75 | 9e | f3 | 27 | 79 | af | 07 | 0b | 08 | 89 | da |
| 0050 | 82 | a7 | b3 | 38 | 0e | 3e | 59 | 66 | 6d | 5a | 58 | 5d | 09 | 5e | 30 | e3 |
| 0060 | d2 | b4 | 6b | 9d | 10 | b9 | b7 | 89 | 5e | b0 | c1 | f0 | c0 | 71 | 87 | 92 |
| 0070 | 5a | 98 | 40 | 44 | 8c | 19 | f6 | ab | 13 | bb | 13 | 7b | 45 | e3 | b2 | 77 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x10cdf05e…eda339
// 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("eDqVDd2TuElKG3o3ZCNE05zTxAG/A6CpPyPyu4FrYIcuZMr4DGjGrL8xFDCmWyVXKJVoAKAiXNEGQQgZ0D3fAIAblfxwdZ7zJ3mvBwsIidqCp7M4Dj5ZZm1aWF0JXjDj0rRrnRC5t4lesMHwwHGHklqYQESMGfarE7sTe0XjsnfwLQLx9fKkL6mjGVPQb0YvsVDn8OhLyaqLddQMcbA+5ZYO7xxMEhL8f68J+DJi1mHPggJQrdv/unzZnm4byQE6obR6ua/v4ohsz/AiuL3kOCiEuQ4xXS/wmNwqEJQXoBGQxwcvHO+faAOtrxAKnbqpdkWuMpWiw1Qwds+87YMzQdtMk611Udp1Bzut+3X4xHv6q2pMZGZ4+ufXbh9EhagBKvt/MYu9BJ6dbzuYe4jA+x9WR2GVF10MuVgu+YXXLTWqC5lqj9+IhVul9wB8meJSP8xXK56K37vIIBbvE1xGxuBsY+fdOxVDfhhO5OnUqnIT4SflUtnQj3YvXQAs/l78UxWc39/uEmHEGnL773d1qhazJ1OG76NnWzX5js+2nVI0Fo4PLr1wzeh9lmyBftmCCK2KLrmMqERoP8Q7RCemyHu5Fn2dKjgrBBPfc5nt36X2zWCo5s2TMXl1cpKvHz1QVlKU0d956KjqOJqirpZoti2ez9QCJyV5g3NLfdRxVAVWuYEXjE2TF3FD3BMqtZjPF/pOSRBHUl50EgggEIMRvPTCEYftZegU9y6RC/wLsRVHDSdjmmFgT5O/QarfPnGNyNdGKk2UUPimTXzZK1n6Gf1xaiTNC2X28IAKTnMdE4BMXXegvPFPFCizILelZHLZKTpWpamyJBVrqdKUjLCS8bTC9btDIWBZOmaRCUD2D2mR8ttx05ParBLil97HxKqHfhG7I0uGUORrDppF4xFGav0v5oEkBOcqo+DiU2D4nV7rB5+pUNzLlPY0yAIj1dTXh1ujyY+eZgQK1A5r/La860oW37t6lzyc+1mj0TXvTZLJ4smcx+7jwza/jlTbkU9GAEVOJZoRS1kvgqxxhpatae3yyL/pihfJB4hoXJLLyIiGq4BmgB0F6jKWI2r306jyQbRJQOw5F2u9frvvfyUANoZ03/VB3m1Epy0AnOG6U97BvLkj/W0KSOJfYUSc4ezvv06F2l9F+WF9iFSXPRopjdDj5MbmdxKbdtmZEbQCGiALROLsBz7YObFw9APmY0SbIHjxDmq7EkWwYYd+Tp03arrBx9uxf1LweB/nhuLd22NDVbBHh7Suw0/DBmBWCuVVCKJI9Z8BrhmI2Ul6kOD11WMD8a2oIJGLm95U3EaaGUd5+tNjoeYU/EwY0knOPQmnedr1Sv3WV1DC7KwmyUUp1LdphFiXpcZcOZ6dXoqc/QqVsF+p50QX8aH5xUgXAMCFa5X9QbajBlPbNRayQcAKb0mGG1hdwUBfLIAe6Ar+6SB0/HpPZVgzv53JBlwuYWbo38uYP2BNvgMWohAoEHaG17l02xjvxITwy430vLbMBQCwvDWvShUP2a8i1zKmLf9uNQAKFheJJV0mwqkB/sBR4D05RiYlLvPmS+zN+rXj96MEkdeNJsSziOKGFvv/O8BojK73MqV0pt9RttohcO05t0w/5hGMOxy4mgYR9OuJ+RgSj3wKtm6mGJy3rphgxOf+CtZZIJgu7CxnCGgJW8T2MtFIBRzz7cwwXsGKbt/MuNQlhZrsTlPhU35/LHt/Tl+TvFzxtuv/FbxteQ7ttH6E55UwkN39Sl8crzIPFzyxe5tpxODF7qVLv0tFPdoPwPMx6+QSjEhPUVKg+aHUMdsJabHNxNrMyeOkm1hxEt1T0WPFbook4P0FS35enH7DBiWD9y9/U6RclqEeSWvNaXtJ/DpxwMlr24+uh+j+4FfkGUBhSTRk4y+40ODtdhLbI/nes2MXy3ix0mqyUxOZ3YzKmojCvp4iHpTg9MHstlHhv/gKF2yko1uvK/TDSMOChIwsiwMJ440KLv+CK4xJVd6wsqb296mv5/TwrN16gV/0z5hatSsYh87VPGi1V5V3GyttW0m1ld7c3pT3LB/3cZ/5e7dlVDDAYkZjAaPDDRRYYRsOdh7sHlS8yGf1h1Ibi92FXIPGVTLw71W9di7aYk/VYGjCdDRrbzl1bSOgUl+/H1ZRKRK9Zy1jBmLNRNLGjZ7U0QwYke73Pfg3b/nJw28Ir0a7OLaaNVjIJN9HXKIqMK41M4439h/4JQItywMqwobOOP+WZ/xdvcfckgj9YNxfRWVgvjj6sSBNBzPJJE7im/7j2Cui6fPT+APpp7GymjCvr68YmIxmlx7nMhFWMPnjhrIJAglHtDhiAPk2Ytnb4VzOQxS1mc7STRQEtPaWnmWrSHWpYEiVqMbCCx71PVgFaSjteHUUkhr3zOC0P/LbfL+ax1KeygzY+epM/IwgooCCM3sShMpsFE942RnzK8B6kUyU+nmd7cEqKNmIxw4QdT6rNWGB3/h5LLsrnXl+gk2WbMFstXotvEigPU6IK0WV9b8DdMTowye+m01+hkwoqK6cHnsuyf8C2AznRnZ34DyHIwFEHHLno5X+lkka88/RRVZc5vpXA1GkXZt2Xa8Xleq66ra38QStZRFuOQ/C5GrpuRzDZLrplZjokvT94IHsCLkclT+UJPW2ujPCfwy3yUX9vuT/tZ6+xu0tSwINn9skJCJstlSsts9Jr2/nkDxy4xGmFvCmeSIlNAqjt736iaQQS1EZmOG+wPe0DUjZ5ucq73ZMEIHbwiQm5xmyMeESqQVFVOyMaz5kK7X/fbMk1vycfxYG/+LEUKFlv+mHwKsaKGEMtBESJSgF9/pUT2cDzpIcvyYUMq+IDwFT7oOX/0WTndUYspj2qJ9ceFiWTToQ2YaJ9tS/AXckp+CQuyT1MVNTeBkuzI0kYmtDvUtNV0yvHp84GUqam2w4BYeEEiJUDnNgKtaJkEL/wtmKjY9qObfQfqmZQxuK32YFMWka+KHytmAWVldRO1dyRbG2p/4kF9khD+YWjIsAwxcLYnzzXO1OkqnNxo1KUc9yXSWfJmWtp4OyCkfnZiSht4Spw3HviKr3YmvaiGV9/7soJWjAgXVm4Rb/Fif0HhSPEpOs4J78GLJPTP80NAT7Rrys7il89S/E2kWddTrp3UKgywAN0HneXBlhan+MDcLzS+lQ2Odlit3bHc0JEz6/qI4HaMuuWhR8RyRdYM92yQnIcllO7PGm/4jU1HB2ny9Woofm38p0Y4aIVq2r3sVj8ZMzp4DIAn2CLUFcT8SVkyD2otQWoKo/swMzmj51+aTIAXISA0ZzOsUzV09aAK/YXy1cEJU5ffIprcg/6lagda5IL8Ac4ZWgPPQkVD3hyI0bnK71xdTrq5f1RWI/8sb405Ap17NSzv+NXAmwbWKKDwyPefRq2CyN+9xMgy0jE42XxqaWBqncHILgNYJj9fHJxFtOV5pC5wGKSSVxYzyvHGQwoEc8D1aUzEcbOD9jlZ4f9MhwhNDahgkDXURM0sUjJFDYky7VXE0wz/vEDpYedSCl4sTH1OVjfbUMsfcVLKlGxaQ6ozAmJ4zj/48yZpJPWUSFS+VD3GeAKl4OmFqkORBmgIQQutfU1S5Jlpli+s5BPm/+znT/CbhtWgCcGT3iXf5ylaON44/IP2cHpUm3pzTt/9pIEaFQ53t4FB1NY7U34Y1jBFqtpj5oGWPFKgTXfGtB2oZJNvRJPsQmopj0eotZvvuNqJDsas/X6R9JNAgQ89Ai7XSDW0A/KvQLHDjbg2kOxrzE5iTB3R1qOL0oY+wgsNl7VV/WaRDPEUnTPDzFEDSal53P5L/eC4zzAh3ntM7JNjRfhr/VLcmJgzMfVruz71QvgbIb9igEvxUc96dO77J84ZepRM+Aj99hDtdfVMv3nHmQHQe3kzMHQANZnieFqwAKQRWphNk8/+a99k42NAGHw7qnbW0QIAGRUdujUbfvSn5xL04LW9WknDn0LGhyu9xMZ0WvcB+RR2RwYMJG6ciQyDFQTBuhK3QK8Bjozmt3MbHeBxeus+UHmfTnxgzRS3U/2vsYFATtchcAUR6Ey1gPk6tgy4dtY3WycPbPbKjx1ByP0fGJOvYiurKoRECh1QYuL4gRuXnWJRxbHAiYhmyvl2x4J9mgyBV+RhjyuBlbLJgpxC595zn+sUOgBdfyotfx1Okp00slzLS3k55M2u5KNgIjCCCjAD85g1sxmUW/MXHC9DfbjRKVaMCkIPE9wYoIAKKmRuC4T/WJ/3Xt6Rgl55ifadXJPd7D6NIKoi4J6vCHZlcgbpE+H1a6GCE2V8hYHbvfLfgo7tMje0gYsImlEssjR1F1i7DNDzmcwR0+ASZEk7LCUWRzkcz2Y5iiAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwsNExkc")
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("0x10cdf05e121afb1580a3a576a402e11a39852a2285f5379c27554ebdb0eda339")
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)