ISRC DEF055903302
Verified recording
DEF055903302 is “Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8e7e1a3a9d5b631fa4ff34f365528120391a657c52b9a3ddcda820ca9ddb8893 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/DEF055903302.
Recording identifiers
- ISRC
- DEF055903302
- Title
- Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8e7e1a3a9d5b631fa4ff34f365528120391a657c52b9a3ddcda820ca9ddb8893
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8667a1b8e48a84cd2b9ef1d1b45160b4646ef3acc5ec137556ff647a11fe7ba2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055903302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 1 in F, BWV 1046: 2. Adagio · Machine-readable JSON-LD