ISRC FRZ149755040
Verified recording
FRZ149755040 is “Christmas Oratorio, BWV 248: Part I, 4. Arie "Bereite dich, Zion, mit zärtlichen Trieben"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf9b2d280e6920e4176cb1723f9ba2fb2d09ead8718775434715c9938d7f5c516 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/FRZ149755040.
Recording identifiers
- ISRC
- FRZ149755040
- Title
- Christmas Oratorio, BWV 248: Part I, 4. Arie "Bereite dich, Zion, mit zärtlichen Trieben"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf9b2d280e6920e4176cb1723f9ba2fb2d09ead8718775434715c9938d7f5c516
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e8444f0cb93b6cc668fbf269afb03ee554b65fb3a712ce601647555391440d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149755040
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christmas Oratorio, BWV 248: Part I, 4. Arie "Bereite dich, Zion, mit zärtlichen Trieben" · Machine-readable JSON-LD