ISRC GBAYC8901518
Verified recording
GBAYC8901518 is “Christmas Oratorio, BWV 248, Pt. 2 "2nd Day of Christmas": No. 23, Choral: Wir singen dir in deinem Heer” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf29fa8846fc52c11cb21b0ea47ee53a0b2a8599cc5f167798ad9dc6cc028c166 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901518.
Recording identifiers
- ISRC
- GBAYC8901518
- Title
- Christmas Oratorio, BWV 248, Pt. 2 "2nd Day of Christmas": No. 23, Choral: Wir singen dir in deinem Heer
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf29fa8846fc52c11cb21b0ea47ee53a0b2a8599cc5f167798ad9dc6cc028c166
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:d7a63a4d2d7803b7355c2c3ca0725195f1d3cd8556d8fa0f42fa8a744b317566- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901518
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Christmas Oratorio, BWV 248, Pt. 2 "2nd Day of Christmas": No. 23, Choral: Wir singen dir in deinem Heer · Machine-readable JSON-LD