ISRC ARF097100161
Verified recording
ARF097100161 is “Defensa De Violeta” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xf904568d794839e114b0a8de7822974714620b085f3fda679eecdbc52e13b02f and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097100161.
Recording identifiers
- ISRC
- ARF097100161
- Title
- Defensa De Violeta
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xf904568d794839e114b0a8de7822974714620b085f3fda679eecdbc52e13b02f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:7b810c935ea19aa6aa26757d481591b0223b03ab28647d5ae3f90639adbf4ac4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF097100161
- Bitcoin block existence check
- https://blockstream.info/api/block/960144