ISRC US5UL1425080
Verified recording
US5UL1425080 is “Romeo and Juliet” by Esther S Diez,
registered on the CopyrightChains blockchain with CopyrightID
0x957d01140ef9f8ed4136b4bb1e1f12e3f779e7f1360f7521c856896fc23c33ab and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1425080.
Recording identifiers
- ISRC
- US5UL1425080
- Title
- Romeo and Juliet
- Artist
- Esther S Diez
- CopyrightID (CopyrightChains transaction hash)
0x957d01140ef9f8ed4136b4bb1e1f12e3f779e7f1360f7521c856896fc23c33ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:c0da2e83ddefa1ff03cd3f1621bfe9182705bd03cac75c56fc6d93f20618883f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1425080
- Bitcoin block existence check
- https://blockstream.info/api/block/960441