ISRC HKI199910902
Verified recording
HKI199910902 is “Sinfonia in D Major, BWV 1045: II. Adagio e piano sempre” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2cd94cdedaa1fd1d38ab6985d9e7e6a9b7e9c79decacfee031054980527e1c46 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910902.
Recording identifiers
- ISRC
- HKI199910902
- Title
- Sinfonia in D Major, BWV 1045: II. Adagio e piano sempre
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2cd94cdedaa1fd1d38ab6985d9e7e6a9b7e9c79decacfee031054980527e1c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:eedeb5732c4d98394669c3247295a5e2a832ea4c2b401c77ae32162331de243a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910902
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sinfonia in D Major, BWV 1045: II. Adagio e piano sempre · Machine-readable JSON-LD