ISRC ARA190500241
Verified recording
ARA190500241 is “Chacarera Del Olvidao” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xda6b6f314d77469958e5a0dd9dfd57c888b950610d7d08b74ac9cc34eeb411d0 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190500241.
Recording identifiers
- ISRC
- ARA190500241
- Title
- Chacarera Del Olvidao
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xda6b6f314d77469958e5a0dd9dfd57c888b950610d7d08b74ac9cc34eeb411d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1e0826c34f9c768f7f357c25ce595680a21281bf46b5dd578a198dd69f116e37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA190500241
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Chacarera Del Olvidao · Machine-readable JSON-LD