ISRC DEF059903364
Verified recording
DEF059903364 is “Suite for Solo Cello No. 2 in D Minor, BWV 1008: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfc19030d4106f6a0bd11c3f3a34652c179d5517c4fe990efb6dcf7aeceb12868 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903364.
Recording identifiers
- ISRC
- DEF059903364
- Title
- Suite for Solo Cello No. 2 in D Minor, BWV 1008: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfc19030d4106f6a0bd11c3f3a34652c179d5517c4fe990efb6dcf7aeceb12868
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:3abbd753af46e62d2ef119c9e004e3dbc398829f640f1ecf4cee9eb22600cfb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903364
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Suite for Solo Cello No. 2 in D Minor, BWV 1008: IV. Sarabande · Machine-readable JSON-LD