ISRC TWA459235043
Verified recording
TWA459235043 is “當愛已成往事” by 李宗盛,
registered on the CopyrightChains blockchain with CopyrightID
0xea407c1e67f4874e15ee6a4f27849d8bacd31ec2248a2b9eebe635ad672cbc0e 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/TWA459235043.
Recording identifiers
- ISRC
- TWA459235043
- Title
- 當愛已成往事
- Artist
- 李宗盛
- CopyrightID (CopyrightChains transaction hash)
0xea407c1e67f4874e15ee6a4f27849d8bacd31ec2248a2b9eebe635ad672cbc0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:355d831f91de6a168af3d039bc4403ed007941661a57cbee70e92184d0351766- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459235043
- Bitcoin block existence check
- https://blockstream.info/api/block/953513