ISRC USHM91235300
Verified recording
USHM91235300 is “Cuanto Tiempo” by JR,
registered on the CopyrightChains blockchain with CopyrightID
0xd15d706ebfbf92a3766ed768c785472f520691b7bded1748844cdc0eed075eb8 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91235300.
Recording identifiers
- ISRC
- USHM91235300
- Title
- Cuanto Tiempo
- Artist
- JR
- CopyrightID (CopyrightChains transaction hash)
0xd15d706ebfbf92a3766ed768c785472f520691b7bded1748844cdc0eed075eb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5fd4aa78d912f6126fe59ecdf23fbfd174ec2ae51216c1b9b5b719f09ccbc38a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91235300
- Bitcoin block existence check
- https://blockstream.info/api/block/960418