ISRC FRZ141320020
Verified recording
FRZ141320020 is “Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x35e3751cf3b53e8d88f08ee76a72c8082009a4f58f470e321cbf0725d8a1cb1e and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141320020.
Recording identifiers
- ISRC
- FRZ141320020
- Title
- Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x35e3751cf3b53e8d88f08ee76a72c8082009a4f58f470e321cbf0725d8a1cb1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:54f8a0c2dbdea3c3020181b21bc891aaf2f42de24ffe4a19527806f26817b7c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141320020
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Concerto No. 3 in D Major, BWV 1054: II. Adagio e piano sempre · Machine-readable JSON-LD