ISRC ARXP72410007
Verified recording
ARXP72410007 is “Los Niños de Nuestro Olvido - En Vivo” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x420872cd6f398cd085804f1a410e0047b983080ded32ad2ea66dbc14b4bbdfc8 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP72410007.
Recording identifiers
- ISRC
- ARXP72410007
- Title
- Los Niños de Nuestro Olvido - En Vivo
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x420872cd6f398cd085804f1a410e0047b983080ded32ad2ea66dbc14b4bbdfc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:a9c753875e2dbac0bc9c58372362f3b239f31b156191fc1d1dbc8a774c60785a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP72410007
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Los Niños de Nuestro Olvido - En Vivo · Machine-readable JSON-LD