ISRC ES5087401986
Verified recording
ES5087401986 is “Como el ave solitaria” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0x69b650b84845110c170c08881c7a22c2b4646bee542249f2982f8d618d71fcba and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087401986.
Recording identifiers
- ISRC
- ES5087401986
- Title
- Como el ave solitaria
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0x69b650b84845110c170c08881c7a22c2b4646bee542249f2982f8d618d71fcba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:52d23d15b6f5a157618e1b61d8d7b7e463c9319423c44abd19eb0b3802850814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087401986
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Como el ave solitaria · Machine-readable JSON-LD