ISRC FRZ149755310
Verified recording
FRZ149755310 is “Christmas Oratorio, BWV 248: Part III, 31. Arie "Schließe, mein Herze, dies selige Wunder"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf4ad0fa6ea6d09e4d1ea125c1082b1d6c30a19264f0f0ff0844cd24456a09876 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/FRZ149755310.
Recording identifiers
- ISRC
- FRZ149755310
- Title
- Christmas Oratorio, BWV 248: Part III, 31. Arie "Schließe, mein Herze, dies selige Wunder"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf4ad0fa6ea6d09e4d1ea125c1082b1d6c30a19264f0f0ff0844cd24456a09876
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:37271373499fc287d7d6a57571ee795a07ab4a8a0f40cb6e9757ecbcf2790ef2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149755310
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christmas Oratorio, BWV 248: Part III, 31. Arie "Schließe, mein Herze, dies selige Wunder" · Machine-readable JSON-LD