ISRC DEF059903354
Verified recording
DEF059903354 is “Suite for Solo Cello No. 1 in G Major, BWV 1007: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1d19a1bd4ff4e481133bd0e7c4b32dc650befad97f7d56599b99fdc91e0fe7ab and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903354.
Recording identifiers
- ISRC
- DEF059903354
- Title
- Suite for Solo Cello No. 1 in G Major, BWV 1007: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1d19a1bd4ff4e481133bd0e7c4b32dc650befad97f7d56599b99fdc91e0fe7ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:39573bcb5ac6d65cd6ea966b1f48a545eb97e39bd38e9b068dcf100249e5950a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903354
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Suite for Solo Cello No. 1 in G Major, BWV 1007: IV. Sarabande · Machine-readable JSON-LD