ISRC DEF057503171
Verified recording
DEF057503171 is “Capriccio in B-Flat Major, BWV 992 "On the Departure Of A Dear Brother": I. Arioso. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d30da48313c7d99262e7a191d088e1c9eaa69271ff7d73d41090c0f2f841b4 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057503171.
Recording identifiers
- ISRC
- DEF057503171
- Title
- Capriccio in B-Flat Major, BWV 992 "On the Departure Of A Dear Brother": I. Arioso. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf3d30da48313c7d99262e7a191d088e1c9eaa69271ff7d73d41090c0f2f841b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e39471cb51bd123aaa2104eb05926d1832f859222f70ee1058dd7c99a6954bd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057503171
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Capriccio in B-Flat Major, BWV 992 "On the Departure Of A Dear Brother": I. Arioso. Adagio · Machine-readable JSON-LD