ISRC GBAYC8901551
Verified recording
GBAYC8901551 is “Christmas Oratorio, BWV 248, Pt. 5 "Sunday after New Year": No. 53, Choral: Zwar ist solche Herzensstube” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x85238a1b4182f25f23393638a99a0f394cb00c9121359963b1763975f7afed0a and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901551.
Recording identifiers
- ISRC
- GBAYC8901551
- Title
- Christmas Oratorio, BWV 248, Pt. 5 "Sunday after New Year": No. 53, Choral: Zwar ist solche Herzensstube
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x85238a1b4182f25f23393638a99a0f394cb00c9121359963b1763975f7afed0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:b0ac5618ae00200b96056106147ed2073def5796ad7ec02c3721a714956902c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901551
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Christmas Oratorio, BWV 248, Pt. 5 "Sunday after New Year": No. 53, Choral: Zwar ist solche Herzensstube · Machine-readable JSON-LD