ISRC DESJ21500093
Verified recording
DESJ21500093 is “Alfredos Bossa Nova Medley - a) Schuld war nur der Bossa Nova; b) Damals in der kleinen Bar; c) The girl from Ipanema” by Combo Alfredo,
registered on the CopyrightChains blockchain with CopyrightID
0xf2ea61e16ff397aa5db8cdc0b7884722d7687cf364c5007bba57f2db369109bb and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESJ21500093.
Recording identifiers
- ISRC
- DESJ21500093
- Title
- Alfredos Bossa Nova Medley - a) Schuld war nur der Bossa Nova; b) Damals in der kleinen Bar; c) The girl from Ipanema
- Artist
- Combo Alfredo
- CopyrightID (CopyrightChains transaction hash)
0xf2ea61e16ff397aa5db8cdc0b7884722d7687cf364c5007bba57f2db369109bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:e8426af4fe35c72d3cd3f62362a83104637842eff2bd9864ea89b7880f8765ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESJ21500093
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Alfredos Bossa Nova Medley - a) Schuld war nur der Bossa Nova; b) Damals in der kleinen Bar; c) The girl from Ipanema · Machine-readable JSON-LD