ISRC USA561361773
Verified recording
USA561361773 is “Perdida” by Alfredo Sadel,
registered on the CopyrightChains blockchain with CopyrightID
0x10e746104cf622e527107e8db7b71bf60bc582d8e5fe473b62aaed6ed717cd7a and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561361773.
Recording identifiers
- ISRC
- USA561361773
- Title
- Perdida
- Artist
- Alfredo Sadel
- CopyrightID (CopyrightChains transaction hash)
0x10e746104cf622e527107e8db7b71bf60bc582d8e5fe473b62aaed6ed717cd7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:8949be3e0e18fa36497e564fc2d8a7eb6507c7ba541e69ce616e521aa8d983f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561361773
- Bitcoin block existence check
- https://blockstream.info/api/block/957052