ISRC ES8511001874
Verified recording
ES8511001874 is “Tú me has hecho bien” by Hosanna Otrolugar,
registered on the CopyrightChains blockchain with CopyrightID
0x4a85be420ffabb351767f95be87209eb0200698aaaaae8afde17721af793c758 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8511001874.
Recording identifiers
- ISRC
- ES8511001874
- Title
- Tú me has hecho bien
- Artist
- Hosanna Otrolugar
- CopyrightID (CopyrightChains transaction hash)
0x4a85be420ffabb351767f95be87209eb0200698aaaaae8afde17721af793c758
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:97653b1b2e5846e0737362d4d3b97d09c6646542e230f3e25fbaa5756abb22f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8511001874
- Bitcoin block existence check
- https://blockstream.info/api/block/960473