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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.
0x34549af3b320dc0b4d909d9b061c1a2550d5720e9e92d6e10581f652ef190691The 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 | 62 | d4 | 59 | 6d | 92 | 59 | 35 | 1f | 49 | bf | c3 | 15 | 2f | bf | 32 | f6 |
| 0010 | ab | db | c5 | b0 | c7 | 1e | 1e | 59 | 5c | b6 | d1 | f3 | 0a | da | 52 | fc |
| 0020 | 60 | 06 | 70 | 6a | 7b | bc | c6 | d6 | 50 | 5d | cc | b3 | ba | a9 | de | 91 |
| 0030 | 70 | 91 | b0 | 4b | 44 | ee | ba | 37 | 77 | 96 | ec | 00 | 11 | 2e | 10 | e9 |
| 0040 | 22 | dc | ea | 4b | 65 | 16 | 1d | e5 | 2f | 4f | a2 | 0f | 39 | 58 | 11 | d1 |
| 0050 | f2 | fb | 6f | 33 | da | d9 | 51 | a3 | 0e | 2f | c4 | f0 | 4e | 28 | 69 | 58 |
| 0060 | d4 | 7a | 94 | 06 | ed | 1a | a5 | b9 | 1e | 0e | 33 | f7 | af | 0e | 09 | 34 |
| 0070 | 30 | 52 | 42 | 4e | aa | 62 | c7 | 6f | 66 | 0c | 4e | 74 | bf | 36 | 66 | db |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x34549af3…190691
// 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("YtRZbZJZNR9Jv8MVL78y9qvbxbDHHh5ZXLbR8wraUvxgBnBqe7zG1lBdzLO6qd6RcJGwS0Tuujd3luwAES4Q6SLc6ktlFh3lL0+iDzlYEdHy+28z2tlRow4vxPBOKGlY1HqUBu0apbkeDjP3rw4JNDBSQk6qYsdvZgxOdL82ZtsKhuSo4A8Ujlax7eFenRVa9LJIzWf0Ziy2KQEFTTp1dEtWicpmY/4TvnnK87hXtZu2aLkNBEuF0UEJaqFfwOJ46Tud93VpZ54K5DMvmJ4TinHY7B/XH0Npf9kIEvInwpKB6sA3YMpKtwGmUGhI3lE1LIknswAO+bp/gfWyW9ED2atzHCdN+SBD4cxgv0Z1nRxdk/mUOqiHhIRBnryyiMjZ9LXBBXy+2nEF4qHucfLJE3fyOI2pZvCgsIPYMwToPNGUHPSYy90lvFb6Y5CE8KqkzAwSCe8x3Nq9zWmOvEgIyOdCSFHbRGHyjJh9x8L8gOzIMgc/mx2YSDK7/botxhw66+o3tffzDTUuteavqQdX6Hnncd8Y7+2RCKqHyhBWec+eGtOU68gVrdTl2joA+sj2tw+RXHPMUrhAu5ikT4JRusPtgyPNIVTlyVHpIkCt/y7CLdzXZGJx0vFI3DjhAisZ4V+rA/lD3RxUlu5D8gJcNGrYJuGqdvNvTjqhwe4Dsx+m/ylF+4Upcu8bnVOartgq+CFNRskrdO3yYGyICnkRuBWuusXes+rYwgbhx57vdYi+xtNOfuv5l46o0HVAieuMdY452E/zmXVtHmpYoNBW85Tw30/yEmxca3x79IAx7bAGIiDoXicoFVGjgTI+nUqV+lVfzMkudljUTSxWh0MWN/amknTOMmemOnILmGb5P9+20NRwNuVi5RKwM+pzorjsjdyiaa7D/Nn2hyM0V0ESng4vB59aMPU+AcSmRR5Zi2jZkEdZD3ETfRXmB/6p7MbzlzvNmm+6WgJ5qb0Iwqe0XiF65tf1CqamJnMtd3c7e8SxABqRZIBIfuucRjNA0KqXu1FYovw2nh38wMkk9otrOfX+Hg0jYXGHyRppiHmk+mbPL3iQZIuX7TWD0YQefCnFfDPGqDr1PJ/3vLTsFMP94BIL7SWv9Ss93xEMCA+jTqAv1pPIzW0DEvNsp3UXdoqqj7WguEOAGE6sqni3OrV48OPdFDxojDKbBWDBgPWV4CtsdavWZnOyDy/sO8FIg0g7enBSkl86/AlBEGRxMjPSsfB7fR5jqQaQVWW5QuNrm5A4yEcWoEnVNxuLX+0MU6jvqVRpaw3PpQTnTqzM2XuiwHJM13VNBMxBTviwjvEHgc6wEThzrLuu9Ezkaxo0ck9mnbWBAKLZsgzUGjFhqrsXbJVZWiiEVLtO37kOT+UtiidTLQ5wB3OgNSuGQIMNLnuPkzWbNENcWmdYseh0yLN182xQw+/KNdA/MBx8U/TijP5TvyKOZtKtdwJ0cKv8pKqdKyAy+ekNgMHo1Ua2vHL75NBjjbvrl4Y1ZVeeGjgFXPuwOPT7Pqw7v8XdZK0nw28Q3OCbYg6OizQp80wKIqj9gSAz06D1k1kU6vAbNwGqMkd/pD6tyeFHbs3I2aHoHM97eXrYZvMfW0a0NuZmVPhQ1/xV8RkZ90VweGT7UzP1ODilMTNMPwm4j7re73vBfOFECRPUAuxNxOycnVyCCiDEEOUTkgCysTx69ThAuZX0cMTUjDLhf6L7ZeCMl5Zd4ghC27MyUbTBVMTvh3iFLOAW5XzSgLjzi6wldhl5icgbbPIKkS4F/mAkn/jmFeoQEFngPKqNj/ASYZxDQDQsMO7QZhcCPZPX6nzfLR/7+A21r8AnVzkFRiH9MPde1e5JIHLSlaSs96YQFxyRVa0LTspPoNOOVNgQXPqc+dcXPiGsBp5Se98xM9ejNDJ61Li1Ybh/90vovZ97aSv0/3I5Kb9ZUtcrsLqZoaENSG4ZvvkU8/SuKkMH8bFhIPpBmeqfXVZDNn6fQF2SawFmBkx/lve7pJ2D9d21xJ/JufteC25AtLueu7zAxU4AG0dvYsL4EwFGUVXvsGpXNIokVLGrbhYD3C/bqDqRVsQaK3y+u5oCP7TcOnCHWqPLX3aoeAxjhV2eTi1XT/y/g4KC9UzVb5B0c2kcbgC96zCV+5pkFEaWjnbCLKcofHObUBnHwIK3i7AscR6pQIHHXKP3BYMASIGFyIB7Of8DYognDc85IxF2zU2cbWOuai0oJZnQs0Dwu/hkLuiiTOpdfG5Jzvm9ttXw174/bUNhJmdFnLPoLEGmK1uQgIZ7MxCmh8hNT5UNhrwGzbGwF2jmIPRG6wXHUysgqbkMBzAPPcvhqllSyokVujNm5PAUnWLihokBudLZleeZRG45TZNHw84c68mhtdoDZSOPQ2MdBuSXn0jKO3grj8UKBO3Eto8VMGDeiGzT04rNimKGD/KRsv/dBmejqphQOcFrsIzSVHWftKph1xzgstg0VM/bBymzEX0uNkeQzOcg4OI6SDVbT+b2hRypg6lMPVKHkFoYsqq9TATraoX5vuv1JtaiSXUmlCMVwsIS9l8PwIcN5RJ23wLimz5ANp6Fvjn1l3mIF0kHzWkTzyl0/+1umtd5QCUg6rufwn5RuPRt6dJu/d/cjYe6Qxa1kyICNQ81uoCFY8XhHduQ/dtSd/V+IR8JFa+C1NVUKK9/wbgywFf9VKp5G5bO0dWk8tnCL44Gn5rv2+oZlzajKZIhKsCVS+CRvONw8hLweXgbmuc0UCRlTey28n5I6kBnCJWyDcmf2Id2E0ZRqcVHs1jxpOGNJY6u0b/X5UBr+ILnltm1l5Wv6sQLkTJuj6cnwE070w1Ep/7a8w5D+nEyX5Tu4zngQtGNkAbAkjLdLj9Qv8dClNvSt622ffLlXqQShWeeCJHmW18/PDHhRYJ/wq5m1EXR1JteLYLbXyfO34qeTKqNAyVKUP+IcVIUbOw3l/bv6Cj3L0xOICkKSfjfL52/b09/EjTiQR0ng/uevDvrMEWXnSHXWdB0WaMU2abjKHiRPagDa7ZRqBwjFeHQteBxIzBDHs36Apob2j7A7iS2mY6e4cEy88sDcv89AOpawXb4ARnTQ7fOJp1wSOR2rkHBnqQDv8+XgcO4BKpZwg7qvCm7cX8R/KqHbr3u5B3pdVovCrVxVir6pOXarzUV1YSr3GNbnYXlsJywJ4QbB94U/kfjItN6an2SsParhJFrrIzK70HgIjXznEoZomxJjSJVxCy49oKreb4gNWQ8DjU/YqreBj7MgRPtIuBmXhXOPLUjxH4rANnJ5q9s/kE+0fl2gMvflkJ8Ma+C/t2NRmp7V3L4eyFglwa6cLeMV81fYj5vcUMXzoVLfFqT+jslmBBZsbfvQNEOiwFYuWr2c08324oBoAXLa2SC0y8vBDKOfFCDk87Dm+XRzvAPVPAGK6jyT7dKePTAEa8UAf5fB76KLC2PadfYguo/52BeI09XQul24dHJA+Hx9UQYBMgrtBtYuzQbXUIVK9kyl4W6ZRCR/69ulU8IRrbkxn5mai+JM7s/kuRCYwHac/GNwPeO5OTQSahbluwhc1uO56RxHVipufuKP+rIaYWyxOjkVHj8h+k7HPQM412HrP+5UQM/SCN8pZcGtvX7uusQr28bbkUtvl5tAtQQob5X+X9XZIwDzKVu8lUnxF9+jzeeKPyKrzHuWROqyYxLrhT/zEd2SWWrt430lSN1teVXUMJz6mAe4HXb5SwXL9IqN/tyuhm/TGMp4t/epGOv48n9n7c8waxWrkzW3laGU2iU9S2vHqo0Y2zVmI03hi4cgTXjubaFJZEjP0CWKWADGi/x7/FvBxEdAVy50dTZ0Mjm1sXhNkpsbM7eeTiMJAPG+ma4BuzM7bmy224zeYwziqVbp4LfQcCX3soScNYJYg96yvKMVzCZh27UAH9VEE+G4BSo1YUDIi7fyOGqBTxN6wOy3AGL4hV0eZJc9TGMuv8MC/fNBcrjbedQHTafTs2/y/ViZKRqLD46mSMjVtX1mcb2iK82DgfmI+pfAAMIGljUp8UE1Sy73FAB/SK8ORx0Xc39Amv9N6zUau5see90uAyiFjf2P+ROJFWr8293N2W5IJgyuDbKd0cfdH5lVfQotiDCxDggedbl4pn5SoH+NjzUZYLNhyVigWgQh9wn9dN5JBBFRlNhAWVoWG/H3ASWvElXfBT82Y38V5qi3Oz85HsYQ5jps+56jSLsavfdMxStFo7Xnj18Uo8DTyb4nmqcsphpFQEFsFHZFSNx388s0MiN+qsvoqOsyN7V6nlED6nptXrGStdzQY0GXz8auKT9h08/fQ25zMn5cYQOGD1OT36r1Q4tQGOF1gAwVmZygYatJElkhLjHze7/WXKEhtccRVeoAAAAAAAAAAAAAAAAAAAACA4WHyQo")
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("0x34549af3b320dc0b4d909d9b061c1a2550d5720e9e92d6e10581f652ef190691")
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)