ISRC USSM12407770
Verified recording
USSM12407770 is “HANDSOME” by Cochise,
registered on the CopyrightChains blockchain with CopyrightID
0xface6dc09fe02149de02b3ed6065450e7cd15efbee8474a539d8ab4ed07c0ff4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12407770.
Recording identifiers
- ISRC
- USSM12407770
- Title
- HANDSOME
- Artist
- Cochise
- CopyrightID (CopyrightChains transaction hash)
0xface6dc09fe02149de02b3ed6065450e7cd15efbee8474a539d8ab4ed07c0ff4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1c0c45f8ea2f54eb8c00cad9dd79fc7a8571770d06f27c0e34c63f4efe00f106- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12407770
- Bitcoin block existence check
- https://blockstream.info/api/block/953513