ISRC DEN962202921
Verified recording
DEN962202921 is “Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): I. Allegro (Arr. Perroy for Guitar)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3a23068ab3a4cae39a27e37a126aa76eafa80720b2300763a7bf216cef317202 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202921.
Recording identifiers
- ISRC
- DEN962202921
- Title
- Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): I. Allegro (Arr. Perroy for Guitar)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3a23068ab3a4cae39a27e37a126aa76eafa80720b2300763a7bf216cef317202
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9aa5466549f7758d678266a632b6d4b7a27696b821e14a00922b22ad6ea15513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202921
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto No. 1 in D Major, BWV 972 (After Vivaldi RV 230): I. Allegro (Arr. Perroy for Guitar) · Machine-readable JSON-LD