ISRC HKG732223516
Verified recording
HKG732223516 is “悲极生乐” by 小老虎,
registered on the CopyrightChains blockchain with CopyrightID
0xce03e2cb587e61ae3c19edf5fdf9216d081e48b639caa18e1ea33e1d284d201e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732223516.
Recording identifiers
- ISRC
- HKG732223516
- Title
- 悲极生乐
- Artist
- 小老虎
- CopyrightID (CopyrightChains transaction hash)
0xce03e2cb587e61ae3c19edf5fdf9216d081e48b639caa18e1ea33e1d284d201e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:178fddc6236cb4c7f448538f2c35e8c0bf58a5a445b77b1c351642e3e1dbf73a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732223516
- Bitcoin block existence check
- https://blockstream.info/api/block/960144