ISRC ES5021300711
Verified recording
ES5021300711 is “Que Tal Te Fue la Vida” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x85f2f8c59120bcf8e046aa5e992b39d33431f50fb08b44de3ec832b4bbd78630 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300711.
Recording identifiers
- ISRC
- ES5021300711
- Title
- Que Tal Te Fue la Vida
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x85f2f8c59120bcf8e046aa5e992b39d33431f50fb08b44de3ec832b4bbd78630
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0f6afa8651882004223298ac83ad37709dafb2fd7468a949b963ec9d51fa01e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300711
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Que Tal Te Fue la Vida · Machine-readable JSON-LD