ISRC TWCT52434087
Verified recording
TWCT52434087 is “張三的歌 - Live Version” by 齊秦,
registered on the CopyrightChains blockchain with CopyrightID
0x1389c18bb80d88f12746d5a5c8f336b6f4388314a42c2a15800d9b360ee0481f 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/TWCT52434087.
Recording identifiers
- ISRC
- TWCT52434087
- Title
- 張三的歌 - Live Version
- Artist
- 齊秦
- CopyrightID (CopyrightChains transaction hash)
0x1389c18bb80d88f12746d5a5c8f336b6f4388314a42c2a15800d9b360ee0481f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:e5d8a54139d81d90ef879b0998707fd770d91d143a84e6d55ce455a8254103ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCT52434087
- Bitcoin block existence check
- https://blockstream.info/api/block/960144