ISRC DES381605007
Verified recording
DES381605007 is “Fernando enttäuscht (Arr. After Largo from Keyboard Concerto in D Minor, BWV 974) - Arr. By Gilvan De Oliveira” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3084baf28e4ddf19cc59b65e3bedd953b59e3015ee544f7f8265dc2c8b043af0 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381605007.
Recording identifiers
- ISRC
- DES381605007
- Title
- Fernando enttäuscht (Arr. After Largo from Keyboard Concerto in D Minor, BWV 974) - Arr. By Gilvan De Oliveira
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3084baf28e4ddf19cc59b65e3bedd953b59e3015ee544f7f8265dc2c8b043af0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:998a21d4f7b0c68616e076889a027a587f3c6fcb39e645f0b79648dae2136c27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381605007
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Fernando enttäuscht (Arr. After Largo from Keyboard Concerto in D Minor, BWV 974) - Arr. By Gilvan De Oliveira · Machine-readable JSON-LD