ISRC DEA808919601
Verified recording
DEA808919601 is “Bach, JS: Ich habe meine Zuversicht, BWV 188: No. 1, Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x54f8a17b88c317373ea458443ffe7ce8c067b40502e6991eb4c4008b93dfb02a 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/DEA808919601.
Recording identifiers
- ISRC
- DEA808919601
- Title
- Bach, JS: Ich habe meine Zuversicht, BWV 188: No. 1, Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x54f8a17b88c317373ea458443ffe7ce8c067b40502e6991eb4c4008b93dfb02a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6606f57f2137e27fd1cec7fa9b3abf7981154e2c9f6bffdc7435491baa292cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808919601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Ich habe meine Zuversicht, BWV 188: No. 1, Sinfonia · Machine-readable JSON-LD