ISRC DEF058401411
Verified recording
DEF058401411 is “Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: I. Prélude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xefcfd48e6057e5ac821907a49b72f3e36f340e5d92e3ec6bb9936f8289caf4f5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401411.
Recording identifiers
- ISRC
- DEF058401411
- Title
- Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: I. Prélude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xefcfd48e6057e5ac821907a49b72f3e36f340e5d92e3ec6bb9936f8289caf4f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5078ed6481ea9ce2800f923b4e1288048cfb43dade4891798f58647db77229cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401411
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: I. Prélude · Machine-readable JSON-LD