ISRC ARF310800091
Verified recording
ARF310800091 is “Verano Porteño” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xc717e20368d8aa88465ab6992184707eb452248e89e09c80d7467ea0efebde2a and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF310800091.
Recording identifiers
- ISRC
- ARF310800091
- Title
- Verano Porteño
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xc717e20368d8aa88465ab6992184707eb452248e89e09c80d7467ea0efebde2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:5cbb15115734739510362fbcdda0f839bb250f2aa88cf55ab857468fac1d8fbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF310800091
- Bitcoin block existence check
- https://blockstream.info/api/block/960344