ISRC TWA539389004
Verified recording
TWA539389004 is “一天到晚游泳的魚” by Zhang Yu Sheng,
registered on the CopyrightChains blockchain with CopyrightID
0x7ec99c0d4f0b12666544a0c19bd3b13a886452008bdb91e75bcd7d131a8cdeea and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539389004.
Recording identifiers
- ISRC
- TWA539389004
- Title
- 一天到晚游泳的魚
- Artist
- Zhang Yu Sheng
- CopyrightID (CopyrightChains transaction hash)
0x7ec99c0d4f0b12666544a0c19bd3b13a886452008bdb91e75bcd7d131a8cdeea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ea6fc594d7dce43255056e8511d8be3a8272e549fde15501bc79a215a786b8d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539389004
- Bitcoin block existence check
- https://blockstream.info/api/block/953513