ISRC HKC630501321
Verified recording
HKC630501321 is “追龍” by 張武孝 (大AL),
registered on the CopyrightChains blockchain with CopyrightID
0xb78bb8640fafe10f1fe7a6f5b5274f5ee3d575bf9d2e8ed4dc6e004410267018 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630501321.
Recording identifiers
- ISRC
- HKC630501321
- Title
- 追龍
- Artist
- 張武孝 (大AL)
- CopyrightID (CopyrightChains transaction hash)
0xb78bb8640fafe10f1fe7a6f5b5274f5ee3d575bf9d2e8ed4dc6e004410267018
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:3d1268328ac5cd522cc6338d8a832e63593b5fb329e2293d6384efeac5f46c1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630501321
- Bitcoin block existence check
- https://blockstream.info/api/block/960240