ISRC KRUM71700210
Verified recording
KRUM71700210 is “Suite For Cello Solo No. 1 In G Major, BWV 1007: 4. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x251d616bf63e4cabefe32b5be42b62db8cd22c956e57136cc8b847b184e564c1 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/KRUM71700210.
Recording identifiers
- ISRC
- KRUM71700210
- Title
- Suite For Cello Solo No. 1 In G Major, BWV 1007: 4. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x251d616bf63e4cabefe32b5be42b62db8cd22c956e57136cc8b847b184e564c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dff4b4cf35835c2611ddba43432fb2c09f9b58eac035abd1beb12ce6c59d2ac8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71700210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite For Cello Solo No. 1 In G Major, BWV 1007: 4. Sarabande · Machine-readable JSON-LD