ISRC SEAGA1702202
Verified recording
SEAGA1702202 is “Three Ocean Variations for Mixed Choir: I. Havets hand (Hand of the Ocean)” by Gösta Nystroem,
registered on the CopyrightChains blockchain with CopyrightID
0xa8837e3e16f0a48a29136268d7d50867d9810af5add6fc0cda99031aeeb5fa1f 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/SEAGA1702202.
Recording identifiers
- ISRC
- SEAGA1702202
- Title
- Three Ocean Variations for Mixed Choir: I. Havets hand (Hand of the Ocean)
- Artist
- Gösta Nystroem
- CopyrightID (CopyrightChains transaction hash)
0xa8837e3e16f0a48a29136268d7d50867d9810af5add6fc0cda99031aeeb5fa1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:39cac61e70621daf5d38c3383d23c089a1d99cccae1b47288e3be6c49c7f5a98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1702202
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Three Ocean Variations for Mixed Choir: I. Havets hand (Hand of the Ocean) · Machine-readable JSON-LD