ISRC TWA559601107
Verified recording
TWA559601107 is “用心良苦” by 高勝美,
registered on the CopyrightChains blockchain with CopyrightID
0x95e7ce846aa3ce0097fe4d10303ddfbcc52f6b69191bb5739a6d54b1962ad4a4 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA559601107.
Recording identifiers
- ISRC
- TWA559601107
- Title
- 用心良苦
- Artist
- 高勝美
- CopyrightID (CopyrightChains transaction hash)
0x95e7ce846aa3ce0097fe4d10303ddfbcc52f6b69191bb5739a6d54b1962ad4a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:e557de3a79fd621118c6c303aa0f40b401a288a9877889b646064facb329e445- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA559601107
- Bitcoin block existence check
- https://blockstream.info/api/block/960500