ISRC USASX0938701
Verified recording
USASX0938701 is “Las 4 estaciones portenas (arr. F. Mondelci, M. Gerboni, M. Marzi and M. Mazzoni): III. Otono Porteno” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x1974f82ed9e99aa2a2e29e19c0aae1d306e3ac56962b195b8a980f8b625ea156 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0938701.
Recording identifiers
- ISRC
- USASX0938701
- Title
- Las 4 estaciones portenas (arr. F. Mondelci, M. Gerboni, M. Marzi and M. Mazzoni): III. Otono Porteno
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x1974f82ed9e99aa2a2e29e19c0aae1d306e3ac56962b195b8a980f8b625ea156
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:458cf071295bb93c0a4d9e45a0ea0dac41abd44272f890bd25763882f151cbb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0938701
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Las 4 estaciones portenas (arr. F. Mondelci, M. Gerboni, M. Marzi and M. Mazzoni): III. Otono Porteno · Machine-readable JSON-LD