ISRC ES5020400455
Verified recording
ES5020400455 is “Y Hubo Alguien - Y Hubo Alguien” by Siempre Asi,
registered on the CopyrightChains blockchain with CopyrightID
0xef1957ce31803d78b9adb2e4197ba102599077dd4522f24eb6b941a6a5fd65a2 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020400455.
Recording identifiers
- ISRC
- ES5020400455
- Title
- Y Hubo Alguien - Y Hubo Alguien
- Artist
- Siempre Asi
- CopyrightID (CopyrightChains transaction hash)
0xef1957ce31803d78b9adb2e4197ba102599077dd4522f24eb6b941a6a5fd65a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:746cab975c31c85617f9b135a49244f39b0cf87f198e5a7c1fd032f2a68d19a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020400455
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Y Hubo Alguien - Y Hubo Alguien · Machine-readable JSON-LD