ISRC TR1991200145
Verified recording
TR1991200145 is “Sympatheticus” by Önder Focan,
registered on the CopyrightChains blockchain with CopyrightID
0x18bdf666965fded4d107602e45127b105d853848edbd8c8acbf26b4c4d38d2b2 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1991200145.
Recording identifiers
- ISRC
- TR1991200145
- Title
- Sympatheticus
- Artist
- Önder Focan
- CopyrightID (CopyrightChains transaction hash)
0x18bdf666965fded4d107602e45127b105d853848edbd8c8acbf26b4c4d38d2b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b43c0923a8867cb7cddac186033d3a2924fe5b15baf733bda99978f8a5d82109- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1991200145
- Bitcoin block existence check
- https://blockstream.info/api/block/960138