ISRC TWA539120303
Verified recording
TWA539120303 is “say goodbye my friend” by 小虎隊,
registered on the CopyrightChains blockchain with CopyrightID
0xe86343180fdc24158933653d2c3c7758261eb0460bcd4788cff428b768e9fc84 and independently timestamped
in Bitcoin block 960223 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539120303.
Recording identifiers
- ISRC
- TWA539120303
- Title
- say goodbye my friend
- Artist
- 小虎隊
- CopyrightID (CopyrightChains transaction hash)
0xe86343180fdc24158933653d2c3c7758261eb0460bcd4788cff428b768e9fc84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:51:46+00:00
- Bitcoin block
- 960223
- Canonical record hash
sha256:ac763a28e86f0d3a056f9c08f49c610b1207a245f614a56c3f225391b0690a8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539120303
- Bitcoin block existence check
- https://blockstream.info/api/block/960223
Full record
Track page: say goodbye my friend · Machine-readable JSON-LD