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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.
0xf9e9692228a9473ae99d1a68e1279450626679c83b603fa9dd0be42c687f8160The 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 | 29 | 5a | 2d | 72 | 82 | 4e | db | dc | 82 | 3c | 92 | 66 | 3b | 17 | 92 | aa |
| 0010 | 2e | 5a | c8 | fb | ed | ff | 9b | cc | d1 | 4e | be | a0 | 52 | f3 | 0a | c7 |
| 0020 | 68 | 1a | 48 | d2 | 4f | 99 | 7a | 44 | 50 | 81 | d0 | 72 | 62 | 36 | 5b | 3f |
| 0030 | c6 | 09 | da | 3c | 2d | 8b | 79 | 56 | 45 | 80 | ce | b7 | 56 | 42 | 1e | 3d |
| 0040 | 64 | 52 | bb | 2f | c9 | 21 | f6 | 20 | 9b | b8 | 14 | 06 | 2a | 59 | 4a | b5 |
| 0050 | 1f | c7 | cb | b7 | 95 | 1e | d6 | a4 | 25 | e8 | 0c | 22 | bd | 03 | 1a | a9 |
| 0060 | 1e | d9 | ef | 53 | ff | fe | b0 | 8d | 09 | 7e | 9f | 42 | 8a | 24 | 05 | 40 |
| 0070 | c9 | 6d | ee | 1b | 54 | 94 | 00 | 18 | fc | 64 | 46 | cc | e9 | 2f | 96 | da |
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 0xf9e96922…7f8160
// 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("KVotcoJO29yCPJJmOxeSqi5ayPvt/5vM0U6+oFLzCsdoGkjST5l6RFCB0HJiNls/xgnaPC2LeVZFgM63VkIePWRSuy/JIfYgm7gUBipZSrUfx8u3lR7WpCXoDCK9AxqpHtnvU//+sI0Jfp9CiiQFQMlt7htUlAAY/GRGzOkvltrUAmNJXXftfEPIzzX3cK4eie+drJCkIUNCxdv6l7gR0MHBXTtRvo1sNqcUM2SeA41SeL8A+U0ue0/Icbng1dfS1WCguvZr3EpGPAAHsy+HbfmNL3bMUu3VzTHqUZjlnJwLolX+23uEBUArkUP9P25n1xXMXI0aZqHFIf8mN7QjiEcUIka6LjqTDadePxtnoPcX+G7QKvj/SDtakZq0ZQGTmA7TzCLGaTeJe3df6T9N9vu9VTPoTMIPvfzto3U6Kn3rnr2CsQj3K71T/9hcl14t3HSECKck2A0pGUCHjuXIcdS393miQTmWG96nEJFzO9qs8DZNwUjVQVR8od51j+fFVLCCfbag5Rlhdey/0FI/2k7x9/yyYHNxNkbSS84VCoqfu7GYqP3SxtHl4ZJt7t7mM4gxHevvoj+Lb3+H+vYLY+NnEiHZLZfvKDI7n7J0dJj4yJbLtxmqnwqQ6nxIQXtNNXQ2OEwCVEuszjnvwjMrYvV6Moj2GxgcVG3aVzp13FciaPE+9PiVB0m5eDDyq9I0mAT4ytPXSgZx6wF21NoWPrk3HOwwmOj/6dss8UURvdQzY2PKrOGRSfPSCYWiXJ9SbHp21RqoFOUI1i4mnOiS4QlWvBy1KB7a+ZYcXlvgyJiXJdA9WVYmM8n0+2430ZJkmKMzzhjYeyZ34esuXYEdDvZbWlZlFZ/my69kU0G6K0EXJbS6/GkCA7iMsd7strx1CdIuMf0jqejpK42KafKLgU7ImFSlTRe6cKQh3RTQ9bl34fZUD+y8Mfee45FhEPJxIFD8+kaUuqjaF0oTiGOFQ0s/k39zSNo57JgGN6Cw1FBdMDM+R3t+Stu0dAupDaNdNHFiMf8cthHEQwTw5G9Fuiti/ECf/A1qsWeiHWmAfUEmEz97XQpn/hI1BMy/uW2XinKmbOvpBx0qIVGWGSYus5104kezgmsZbN+iKQts9W887iznXkvr/fBWL6uXyvg5uxox4aLx/j1zPp0vA4gVH60ZswwT1xL/zOnKfwdConbi3muYEegUzkcny/NVQ4ryh4Q2ioBW4jhjsULr8HFU768TjY7vy2l79myYfrYKOpiUX32RU307tsMDJDGoz70Ef6WV+GyF8Za+kCPJxUKk3SaoSVFL3qDsXeEDe+tM+SDDIm005RPUauOztyfiXHqwB/Axh2OtPN1dHZNyiPogF480eq+hpky+B0BnsnQvhy0GQ6AcoibEneoAxvgNkqOoi1XYYimabbTn3fnTiM59ZKIob7HXlxYPu5PYHBIbYXezHB1J/Q1Gn113LEGPU5EYC+nYAl+/3dWON9CwysNbR8nrRo/Me9Wf4QPP6A2i9et1goor7EBd6z3xk6RzIxtK8CiJqW2MVrkzl9u5cygIcGFa4Myl/yLHcSzqzDgu/0dg10d3ki9V02O4KiItBoIiB2PYUP55VajZlgYv0b8HACvhH7kgn8ah+GWwPekPJoYSr9gI7k6Zx1ij91FPqLXs2SVG1OWoMmjbI6XCLaJiSaH5y7X+QYyYFv0Vg6MgBaZcIRRE9dlDfBRUdJHWHrS5Y0fi3ItAILGHLkzCPAE+R6lksZdTYS1FFiq9k9H1Wdo625X4mU4GFQQHVwhUB6wAC/X1lz55MXw5g73JSEHzFlfu+W2AMWAy7vYPGI0sctRV3zK07/sp70HotBoWuD+T5jHJDBCxJXB0u7pVxROaHslu+ckHEV/FPWew4nCbRPxnhY786OjbeoLG1m+sOLi35AF93w5W8iylZ7qzaL0YKlfMItGrpqLZSWAQqd/gopYYPXfxsyhc+SpEzdEr3GnQe6dODcNwN6LP9k22dCwOpGPoSnpz5FXW5IUiUTp3qHjkyosKyS0vv4QF4txi8Ihr5yyNX0yHPA7xo+mBQpzIpJdVitQqIgQuASL/zXnBLzyCWLp/yey3OmgtSDm97Cvd/I+Lcb86HuDj6WbIWOhXkP02TtxK06r7bHW+LljnpZ4Zf2cxtimaoBLuy4H3ROXr2Wsznf9hUdnnazfvckQeSgSGflGB8Us1Qsq3UIymOC7zjZtoYsX0deOyCV4hiT559i/ZwqT1hNHuzNtVeiMnEWLLm5pvvGKEUyk09Me5aKwm8ngB4ks7jqwX4eptqDdnAk2vMcs/c8pdKRIgf8BjY6gNPbCiq1LKVMUZmB5jADSS1N2V8knZXs0tB/2P7HoIlZwahh6Rff0vWAIU1ne6tsg5hivcBStUBsFasfDWjfaC5R3xgm2W87MavcCkTYp5wJgahmfszsV0iJBkltRndbA4IWn7lTBXEIsZxibLB+Fr5PxRR60JZT/8L+psLpOWq5qnm/iGcKHP+YtJi/B1YMKnpYLP4YyiGMvIAMgf/PKDbghCJM+mOc84bkJXxtVpBMVdpWdXGnO+AXv5GlblCwzzrEEN98gPovOyglqYF8wREM25KYvnJpYKdyymKtJmBAC3YNEc1J++XLLVKgmrfq68c8MHDpztsqf10S9cjUkK+fh4LhaUyZMIOu/eoNXc30IXN8phImo89MJcwFwClA+IAjJaT4RCeBTtNja99T1STcVThzaFZyxSj3LqiJsFdz2GKdrtrrFSdEZmLnk3V/M5DHy3CCQWhLFO1ninhkfUapJAqite8giCdr9t9KyACOsKJ1o4fokoqVQQawFyvRj4ACc82U6wHk0aJLd2Y002AwXW4J5Y2BPnRMlzeGV27QpUlIGFX7NjWznqxJioPzJIdrdXH9nym2HQS7U31zY2MpC8b2cLj7yIvrCCJRfiWEg8YRTmmUPC+7+HhxFxdzsg3Br8+pP58v5yU/e49PCylPfK0uFXTwfhWbeVYOGA4cWi1Wo2FwGcxQXo5sZBJ8IwiLMZR4DHJujXReIraUOhkSoLMwK29F2a3lO45mBFB45rWPY20fubQlc+m+qy/4ITPAuf6gSwtDwDDNA0mkMtVJti7C8cyZkJWtuP0pMFqrGTcg+BVv4ByORhKop0flaxfuUggd+n2qRnFqaU3aid+JItIL0bwn5eeAjJrb9ov1Ub1/txQdVTL6h0tXY29U91jarwtgeSrgcPdahN/c38rCNACryCdr9dVCY0hX3GgRNIlagYjrcVj82FRG+NUBUASM7Wg82IrW8nCu0QYIaWLVNyN6Cz2g68aQZFybRO743k/NyuX6nprb4JrLyySm6KrkcXJvmMFRL5M3kmujeMfLb+BZNkRz4J7zbf6mQSJngEg1VhD6wOQ76ma0VmY+uZpE+PyWNazzBGQgrglMj5o6VzUBzXdv3e28RHwGon/wtxSxm0hUcKH5OzfpxiZmTUyyP2wt9oemMd9yfe/F88sanzFSZAUs6ge7aY0Tmku8S9c3tlUhqsVfWx6mVWXAR4Ec4PVSsFebIn1AoruGKoQikm7NWzw87guKFoX5F01ToRylrWCYk7/GJAQojGY7jwtdOYqMXviIe7Bd906/J0n+pZoaCCGqr+OHuTMl7obPSu4444/OjanUVU/9UDJt4PlaLLg6OyAu4j+ZkPOBR/8otdfmRsyaOKGKVbpsMxJt3vbMMD1FbMxBaNEABGPIYhYMh5OEao31rttdgzTlNxosu8V5/BcgyNgzn/4AnMTrg9UqQqtFKYG7EKvCRBxk9uXDW+EsBVSJZ/YADxN4AsLbXEofrCT8SLb/NDDWLNwQdoI7wyH/e5EkqdGUyObqV3HAegsg7aVRETTFfKIxUq/eVT/gTVd1oDyt1kB8E8/ls+ssPYOCOGNxUMPV2NjMUZi9h09oUATztvN9r4KVBQJiKiBt434XTKC9rqd+1cnnhK4ptmx40f6qg//1xhO+JegOd6s0C9oTjaTAEKBINrfNOP2e8XOOMVBlACjZvSJxen9kNzRXf6PIWuAkGlPnUVpFxbicmn/1Tzsb39NGbkYXhx1oiw5lX3M1zKXkjUs3YlYPNmNNFNRCIy581JfXPYo2tOFuaYSJTH1KxISWgeBu2Ue+wy7xVZ5lsivfyY0bwlOXAso78Hc5jdz/ZSdKwgNpwS+d5okFborYWQPX07TUeBv0LYqp1zEFx4MXqGvkAYf82Uq6gtcb54jEzyUkKIvrARAl8DcXwqnAk8aI5xsSZkkTzbflw1hiNz+3vke/0pvVM2/UL1OjyC1pbohWUCdEaiqJCqLwzN1M6Uk5AWb3+eBBQoV2Buh67q+wg0UFl1nLvG4TiDwR8nOEhss7QiYGhscJeandkAAAAAAAAAAAAAAAAABA4XGiEq")
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("0xf9e9692228a9473ae99d1a68e1279450626679c83b603fa9dd0be42c687f8160")
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)