ISRC FR50X2407907
Verified recording
FR50X2407907 is “Weihnachtsoratorium, BWV 248, Pt. 1: Grosser Herr, O Starker König” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xef17f6758fab01d8477fb3b3560a96b6ea9c63effd10ad3a7c09f3fd04b9d974 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2407907.
Recording identifiers
- ISRC
- FR50X2407907
- Title
- Weihnachtsoratorium, BWV 248, Pt. 1: Grosser Herr, O Starker König
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xef17f6758fab01d8477fb3b3560a96b6ea9c63effd10ad3a7c09f3fd04b9d974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:7b61f44771c20e9561b4a4cb55e48e31bee1e861d1ba7f86b374e9e1381fcf3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2407907
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Weihnachtsoratorium, BWV 248, Pt. 1: Grosser Herr, O Starker König · Machine-readable JSON-LD