ISRC DEF059002292
Verified recording
DEF059002292 is “Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5ec2a907b27449369b25bca62509bc019f5d5f154d2a836974ff200b519b62af and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002292.
Recording identifiers
- ISRC
- DEF059002292
- Title
- Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5ec2a907b27449369b25bca62509bc019f5d5f154d2a836974ff200b519b62af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:f91d68e5bdc30e2fce144ced9621bb0c238267858951e12f599094c44781453c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002292
- Bitcoin block existence check
- https://blockstream.info/api/block/957064
Full record
Track page: Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio · Machine-readable JSON-LD