ISRC ARXP72410023
Verified recording
ARXP72410023 is “El Olvidau - En Vivo” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0x9db748bc9deeb0af4f7aff85beb07c3c64b5fad843aea40f5b39c6f70d9a975b and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP72410023.
Recording identifiers
- ISRC
- ARXP72410023
- Title
- El Olvidau - En Vivo
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0x9db748bc9deeb0af4f7aff85beb07c3c64b5fad843aea40f5b39c6f70d9a975b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:e6a46bfc28d62ed6ac9200e4d0702a0c42d778fa337a5becd3ee22cc0b0555a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP72410023
- Bitcoin block existence check
- https://blockstream.info/api/block/960113