ISRC USFI86900345
Verified recording
USFI86900345 is “Cry Me A River” by Sonny Criss,
registered on the CopyrightChains blockchain with CopyrightID
0x76c3db4faa0a2c29bcf2ec676ef689bebafded4a1853d43be4b8a890445907c6 and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900345.
Recording identifiers
- ISRC
- USFI86900345
- Title
- Cry Me A River
- Artist
- Sonny Criss
- CopyrightID (CopyrightChains transaction hash)
0x76c3db4faa0a2c29bcf2ec676ef689bebafded4a1853d43be4b8a890445907c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:642197b1f317786bacad3b86909b6b00d88d81c87ed0540fa8d608a5a65a96ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900345
- Bitcoin block existence check
- https://blockstream.info/api/block/960210