ISRC DEF055600062
Verified recording
DEF055600062 is “Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4086671b11f981efc4d3ca31572eb292131cc4016ab6f97dce76a6786ace3059 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055600062.
Recording identifiers
- ISRC
- DEF055600062
- Title
- Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4086671b11f981efc4d3ca31572eb292131cc4016ab6f97dce76a6786ace3059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:d279b241bb96c96218f6c2c0ec2e3f4b742f9dc85cd57a41d378d555bf3a2145- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055600062
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio · Machine-readable JSON-LD