ISRC ES5330111801
Verified recording
ES5330111801 is “Tengo un corazón” by Juan Bau,
registered on the CopyrightChains blockchain with CopyrightID
0x8a7fe83ee3032c5e0c811d7419838a3c4f09eda2f3a607ba7f94b2804cf42c79 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5330111801.
Recording identifiers
- ISRC
- ES5330111801
- Title
- Tengo un corazón
- Artist
- Juan Bau
- CopyrightID (CopyrightChains transaction hash)
0x8a7fe83ee3032c5e0c811d7419838a3c4f09eda2f3a607ba7f94b2804cf42c79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:2228e7634b647049252d26235979c843ca6f529fe669c11f40da685af709e607- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5330111801
- Bitcoin block existence check
- https://blockstream.info/api/block/960334