ISRC DEN962202922
Verified recording
DEN962202922 is “Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): II. Larghetto (Arr. Perroy for Guitar)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xae1fdfe945a32471ec2a1b2b707df6a6bde9556d26bd41e5d76097aee29f0220 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202922.
Recording identifiers
- ISRC
- DEN962202922
- Title
- Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): II. Larghetto (Arr. Perroy for Guitar)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xae1fdfe945a32471ec2a1b2b707df6a6bde9556d26bd41e5d76097aee29f0220
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:477db42f4101385a89ea207c31da6847be4439dff1a9135173b609f5279a10d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202922
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): II. Larghetto (Arr. Perroy for Guitar) · Machine-readable JSON-LD