ISRC DEF059903403
Verified recording
DEF059903403 is “Suite for Solo Cello No. 5 in C Minor, BWV 1011: III. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf062b651bd92585f2e7a0b5ee616588fcf6a227caaa1f19e11426a87ad8ef38b 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/DEF059903403.
Recording identifiers
- ISRC
- DEF059903403
- Title
- Suite for Solo Cello No. 5 in C Minor, BWV 1011: III. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf062b651bd92585f2e7a0b5ee616588fcf6a227caaa1f19e11426a87ad8ef38b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:be559b26030360916d02c3e938d228ea4a725fa48d28ef2b9edcf71b64f02fc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite for Solo Cello No. 5 in C Minor, BWV 1011: III. Courante · Machine-readable JSON-LD