ISRC FR7JM1934060
Verified recording
FR7JM1934060 is “Orgelbüchlein, BWV 599-644: Puer natus in Bethlehem, BWV 603” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x79fb73f578987f2ff0d6a93dc09bbf476a7f1deaeae63494ad3a524358d7dd23 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1934060.
Recording identifiers
- ISRC
- FR7JM1934060
- Title
- Orgelbüchlein, BWV 599-644: Puer natus in Bethlehem, BWV 603
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x79fb73f578987f2ff0d6a93dc09bbf476a7f1deaeae63494ad3a524358d7dd23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e87b8d79f0e92fe8a564abe8838a372444a8514cbc2a0742786aa8aeb743fc91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1934060
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Orgelbüchlein, BWV 599-644: Puer natus in Bethlehem, BWV 603 · Machine-readable JSON-LD