ISRC ARU8P2100016
Verified recording
ARU8P2100016 is “La Última Curda” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xe13f518461793d179f14bc9dbeeb3a064d69b3c8118b59e88a09a53c1feb2fcc and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2100016.
Recording identifiers
- ISRC
- ARU8P2100016
- Title
- La Última Curda
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xe13f518461793d179f14bc9dbeeb3a064d69b3c8118b59e88a09a53c1feb2fcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:976fabac4af0e589fa30491aebaac7daed3e986cb91b5440297f92c189e8d996- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2100016
- Bitcoin block existence check
- https://blockstream.info/api/block/960500