ISRC ES31E2403371
Verified recording
ES31E2403371 is “Angustias, Cuando Te Miro” by Juanito Valderrama,
registered on the CopyrightChains blockchain with CopyrightID
0xdf8a661942484b04b6bc6d1227ea663c89dcd5f6ce65f8f0354b83ffbcedb3b3 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2403371.
Recording identifiers
- ISRC
- ES31E2403371
- Title
- Angustias, Cuando Te Miro
- Artist
- Juanito Valderrama
- CopyrightID (CopyrightChains transaction hash)
0xdf8a661942484b04b6bc6d1227ea663c89dcd5f6ce65f8f0354b83ffbcedb3b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:753d699f921eaba3c92c05225c54166f95a7b49b417b515f3ffda71f4fb1ab1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2403371
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Angustias, Cuando Te Miro · Machine-readable JSON-LD