ISRC GBAYC8905794
Verified recording
GBAYC8905794 is “Bach, JS: In dulci jubilo, BWV 368” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7f3cabd46d57e29f6b9a08231afe06188ae1aa5eaafd7b4a5f7cc71616c9b63d and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905794.
Recording identifiers
- ISRC
- GBAYC8905794
- Title
- Bach, JS: In dulci jubilo, BWV 368
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7f3cabd46d57e29f6b9a08231afe06188ae1aa5eaafd7b4a5f7cc71616c9b63d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:6125c28c6cd020c683f21065ce1cb401a57b9e0020201ceaf3af3734d77e55b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905794
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Bach, JS: In dulci jubilo, BWV 368 · Machine-readable JSON-LD