ISRC USJE61702769
Verified recording
USJE61702769 is “El Malquerido” by Alberto Osorio,
registered on the CopyrightChains blockchain with CopyrightID
0xee70fa877e06de7b012dc3f9973ac9ed5d4997e181cea6831d051b796534284e and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61702769.
Recording identifiers
- ISRC
- USJE61702769
- Title
- El Malquerido
- Artist
- Alberto Osorio
- CopyrightID (CopyrightChains transaction hash)
0xee70fa877e06de7b012dc3f9973ac9ed5d4997e181cea6831d051b796534284e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:42e97752938619059d5ead84f6b074776be35b7826c4eba2a951a00888d38657- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61702769
- Bitcoin block existence check
- https://blockstream.info/api/block/960468