ISRC TWA259400509
Verified recording
TWA259400509 is “當愛已成往事” by Kaiel Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x3f8edb23afb64dd011b17960fd0802bff2d178d2b3d3e860b7890d8e7ce49347 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA259400509.
Recording identifiers
- ISRC
- TWA259400509
- Title
- 當愛已成往事
- Artist
- Kaiel Chen
- CopyrightID (CopyrightChains transaction hash)
0x3f8edb23afb64dd011b17960fd0802bff2d178d2b3d3e860b7890d8e7ce49347
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:bc45de38ca7f6e4a37b6c6bb8095debe442f469870fc26c788b0d9872c2cd9f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA259400509
- Bitcoin block existence check
- https://blockstream.info/api/block/960105