ISRC ES5151501658
Verified recording
ES5151501658 is “La vieja cantante - 2015 Remaster” by Maria Ostiz,
registered on the CopyrightChains blockchain with CopyrightID
0xb52e0bd6a67bf941708103176b6ed8f76c4427a945556e715e49e24f1859839a and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501658.
Recording identifiers
- ISRC
- ES5151501658
- Title
- La vieja cantante - 2015 Remaster
- Artist
- Maria Ostiz
- CopyrightID (CopyrightChains transaction hash)
0xb52e0bd6a67bf941708103176b6ed8f76c4427a945556e715e49e24f1859839a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:bbd8fc3077d0f2f7abcbf0caf84e26e2e608685b4cc90ee0a60ca8a5e94f95bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151501658
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: La vieja cantante - 2015 Remaster · Machine-readable JSON-LD