ISRC GBAYC1104438
Verified recording
GBAYC1104438 is “Bach, JS: Non sa che sia dolore, BWV 209: No. 2, Recitativo. "Non sa che sia dolore"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x68e1e72d4123d89b362e9440bfa3aa0d2bf229b853bdabf6084c325d99a4d642 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/GBAYC1104438.
Recording identifiers
- ISRC
- GBAYC1104438
- Title
- Bach, JS: Non sa che sia dolore, BWV 209: No. 2, Recitativo. "Non sa che sia dolore"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x68e1e72d4123d89b362e9440bfa3aa0d2bf229b853bdabf6084c325d99a4d642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a7c062e50d728943df3f04feb5a15b3cc55769ef69335fab5a6369fcfb2f86d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1104438
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Non sa che sia dolore, BWV 209: No. 2, Recitativo. "Non sa che sia dolore" · Machine-readable JSON-LD