ISRC USSM12005336
Verified recording
USSM12005336 is “Lost It” by Cochise,
registered on the CopyrightChains blockchain with CopyrightID
0xf7629376227850ffdf96b32f3c5a06fb86cb026763d41d68a69b11bd97135223 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/USSM12005336.
Recording identifiers
- ISRC
- USSM12005336
- Title
- Lost It
- Artist
- Cochise
- CopyrightID (CopyrightChains transaction hash)
0xf7629376227850ffdf96b32f3c5a06fb86cb026763d41d68a69b11bd97135223
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7d8f033a40cc798aa118bf84daf60e21731973e2483aaa22addc0062cf8dd335- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005336
- Bitcoin block existence check
- https://blockstream.info/api/block/953513