ISRC ARF097200067
Verified recording
ARF097200067 is “Plegaria A Un Labrador” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xb35f332be577bc877796ba05736122ba83d8fb0381884259bb16f59447e28774 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097200067.
Recording identifiers
- ISRC
- ARF097200067
- Title
- Plegaria A Un Labrador
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xb35f332be577bc877796ba05736122ba83d8fb0381884259bb16f59447e28774
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:84d1e5cebe3fb4ff4ce5409ef372fcd369821329894e7a53231c9ab837dfbda0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097200067
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Plegaria A Un Labrador · Machine-readable JSON-LD