ISRC SEAGA1501306
Verified recording
SEAGA1501306 is “Sonatina for Violin and Piano, Op. 15: III. Vivace” by Dag Wirén,
registered on the CopyrightChains blockchain with CopyrightID
0xc08b7b4c4b773b68e6b11092a3e376a4bfdb4871bf650ead849f0dd05f5f0273 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/SEAGA1501306.
Recording identifiers
- ISRC
- SEAGA1501306
- Title
- Sonatina for Violin and Piano, Op. 15: III. Vivace
- Artist
- Dag Wirén
- CopyrightID (CopyrightChains transaction hash)
0xc08b7b4c4b773b68e6b11092a3e376a4bfdb4871bf650ead849f0dd05f5f0273
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:11e2fe90310617ee427e5c11ef1ae7db5647daf314bb9f7f3cb405765b0efefd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1501306
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sonatina for Violin and Piano, Op. 15: III. Vivace · Machine-readable JSON-LD