ISRC USA4N1200676
Verified recording
USA4N1200676 is “Dolorosa” by Juan Espinosa,
registered on the CopyrightChains blockchain with CopyrightID
0xcac5c25632eaebb4d6b6c451bdf5fd0f5384c9b7019d3c272c4736f449dea103 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200676.
Recording identifiers
- ISRC
- USA4N1200676
- Title
- Dolorosa
- Artist
- Juan Espinosa
- CopyrightID (CopyrightChains transaction hash)
0xcac5c25632eaebb4d6b6c451bdf5fd0f5384c9b7019d3c272c4736f449dea103
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8743ebfce9a5101792f440de27e4ec2671c9380c78fcf02add7f2c2d1fee772a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200676
- Bitcoin block existence check
- https://blockstream.info/api/block/953520