ISRC DEF057801742
Verified recording
DEF057801742 is “Orchestral Suite No. 1 in C Major, BMV 1066: II. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xddcf3fc2da746afcd33a6f47972c0a3cb214544751220e8afb5171550133dc2c 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/DEF057801742.
Recording identifiers
- ISRC
- DEF057801742
- Title
- Orchestral Suite No. 1 in C Major, BMV 1066: II. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xddcf3fc2da746afcd33a6f47972c0a3cb214544751220e8afb5171550133dc2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6f9f44b5b91dbf0c5ece0876eceb5f3809f036192cc50658212a846ead93b561- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801742
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Orchestral Suite No. 1 in C Major, BMV 1066: II. Courante · Machine-readable JSON-LD