ISRC GBAJY1303103
Verified recording
GBAJY1303103 is “Christmas Oratorio, BWV 248, Pt. 1: No. 3, Recit. Nun wird mein liebster Bräutigam” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x90709a447d66e6034885eefd4b3b2579ecdd98ecc5b7e7e0a50ff708bce81cc8 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1303103.
Recording identifiers
- ISRC
- GBAJY1303103
- Title
- Christmas Oratorio, BWV 248, Pt. 1: No. 3, Recit. Nun wird mein liebster Bräutigam
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x90709a447d66e6034885eefd4b3b2579ecdd98ecc5b7e7e0a50ff708bce81cc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:dec0cda7a08846838e8fa714e89c08ef9ad5739030075dcf27ac9c5665ffb0a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1303103
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Christmas Oratorio, BWV 248, Pt. 1: No. 3, Recit. Nun wird mein liebster Bräutigam · Machine-readable JSON-LD