ISRC GBBBA0942609
Verified recording
GBBBA0942609 is “Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 9 Choral: "Ach mein herzliebes Jesulein"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3bb4d5a0db2a920271636a7661f3e88ed9de434c617c496c8b4e6ba5df2d45b2 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/GBBBA0942609.
Recording identifiers
- ISRC
- GBBBA0942609
- Title
- Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 9 Choral: "Ach mein herzliebes Jesulein"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3bb4d5a0db2a920271636a7661f3e88ed9de434c617c496c8b4e6ba5df2d45b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c2d0caa9ee3642c968d5d66d63d3c3afac57986c3fc350672c8c176d0e692f40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0942609
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Christmas Oratorio, BWV 248 / Part One - For The First Day Of Christmas: No. 9 Choral: "Ach mein herzliebes Jesulein" · Machine-readable JSON-LD