ISRC USJ3V1340816
Verified recording
USJ3V1340816 is “Muchacho del Cafetin” by Hugo Del Carril,
registered on the CopyrightChains blockchain with CopyrightID
0x01e2271cce154de670ef58703d643225c50104aa3ca2bd5b6ce74b8b266fdd93 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1340816.
Recording identifiers
- ISRC
- USJ3V1340816
- Title
- Muchacho del Cafetin
- Artist
- Hugo Del Carril
- CopyrightID (CopyrightChains transaction hash)
0x01e2271cce154de670ef58703d643225c50104aa3ca2bd5b6ce74b8b266fdd93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:f0abe9f10720fe12c1a70e23f6862e97425bbe4f165c757cbf9aaa291151a325- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1340816
- Bitcoin block existence check
- https://blockstream.info/api/block/960448