ISRC USPWN0810289
Verified recording
USPWN0810289 is “Sin Ti” by José Santos Rodríguez,
registered on the CopyrightChains blockchain with CopyrightID
0x50bf40a3451aefaaffbed517c27a458beb5d72e84122738fb05bb758df86cb38 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810289.
Recording identifiers
- ISRC
- USPWN0810289
- Title
- Sin Ti
- Artist
- José Santos Rodríguez
- CopyrightID (CopyrightChains transaction hash)
0x50bf40a3451aefaaffbed517c27a458beb5d72e84122738fb05bb758df86cb38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:41fb5f838dc95912f53c5ae8c3ca4311a95f4de56710760e58054d33e02b6146- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810289
- Bitcoin block existence check
- https://blockstream.info/api/block/960138