ISRC FR50X1625811
Verified recording
FR50X1625811 is “Nach dir, Herr, verlanget mich, BWV 150: III. Aria "Doch bin und bleibe ich vernügt"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa92dcc03c413e58455df8d437348dd4dc5acc38fa570dca7637f51f221099013 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1625811.
Recording identifiers
- ISRC
- FR50X1625811
- Title
- Nach dir, Herr, verlanget mich, BWV 150: III. Aria "Doch bin und bleibe ich vernügt"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa92dcc03c413e58455df8d437348dd4dc5acc38fa570dca7637f51f221099013
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:80c5e2419a6def3b3f00d433b5c2f2d1f2020f1e1c436ec5aa9785285ec05fd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1625811
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Nach dir, Herr, verlanget mich, BWV 150: III. Aria "Doch bin und bleibe ich vernügt" · Machine-readable JSON-LD