ISRC TWK971201106
Verified recording
TWK971201106 is “比較大的大提琴” by Jay Chou,
registered on the CopyrightChains blockchain with CopyrightID
0x3d31c4a83b331d99b062486b1cd0c5bd09cb6417ed68ae8e321c7893c45231fe and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK971201106.
Recording identifiers
- ISRC
- TWK971201106
- Title
- 比較大的大提琴
- Artist
- Jay Chou
- CopyrightID (CopyrightChains transaction hash)
0x3d31c4a83b331d99b062486b1cd0c5bd09cb6417ed68ae8e321c7893c45231fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:df41ab8891c2209a201fb8f52f2687e198e1ff7539cf5ae847b160e8544d5ce6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK971201106
- Bitcoin block existence check
- https://blockstream.info/api/block/953520