ISRC ARU8P2100005
Verified recording
ARU8P2100005 is “La Casita de Mis Viejos” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x13efd4af8b4fe9ef626f816c7bac77f6ec7676403df956d3192d70111ca0c807 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2100005.
Recording identifiers
- ISRC
- ARU8P2100005
- Title
- La Casita de Mis Viejos
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x13efd4af8b4fe9ef626f816c7bac77f6ec7676403df956d3192d70111ca0c807
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:a4d0cf4cb173325f75e37a2316a1223e20fb90d2c1d8b408922411c1ed458041- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARU8P2100005
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: La Casita de Mis Viejos · Machine-readable JSON-LD