ISRC TWK230902601
Verified recording
TWK230902601 is “困在台北” by Yen-J,
registered on the CopyrightChains blockchain with CopyrightID
0xbabf5a6c6da7c0c7a31f4e9bbcd0df52ca4c69d8761c0de1c763927c387a33c8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230902601.
Recording identifiers
- ISRC
- TWK230902601
- Title
- 困在台北
- Artist
- Yen-J
- CopyrightID (CopyrightChains transaction hash)
0xbabf5a6c6da7c0c7a31f4e9bbcd0df52ca4c69d8761c0de1c763927c387a33c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b0355e27dc817d11108d56006ef9765c4077a7b3176966ab1d328e695f23055- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK230902601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118