ISRC SEWDL0728801
Verified recording
SEWDL0728801 is “Concerto in C Minor for Oboe and Strings: I. Introduzione: Larghetto” by Pauline Oostenrijk,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5677a045e016fde12a5f9611a165da185c40e40fc080bd4fe9adb26196a8b5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0728801.
Recording identifiers
- ISRC
- SEWDL0728801
- Title
- Concerto in C Minor for Oboe and Strings: I. Introduzione: Larghetto
- Artist
- Pauline Oostenrijk
- CopyrightID (CopyrightChains transaction hash)
0x9b5677a045e016fde12a5f9611a165da185c40e40fc080bd4fe9adb26196a8b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:415044ee2e7a9de5c668c95f9dbd777b15133f7c1efb90dcff4b7f62d0d9b3fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0728801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in C Minor for Oboe and Strings: I. Introduzione: Larghetto · Machine-readable JSON-LD