ISRC USSM12407773
Verified recording
USSM12407773 is “MONTREAL” by Cochise,
registered on the CopyrightChains blockchain with CopyrightID
0xd662654bb28e965317f908559352bad31b40cde3bc406723bcf70375f9ac410c 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/USSM12407773.
Recording identifiers
- ISRC
- USSM12407773
- Title
- MONTREAL
- Artist
- Cochise
- CopyrightID (CopyrightChains transaction hash)
0xd662654bb28e965317f908559352bad31b40cde3bc406723bcf70375f9ac410c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:204cb3fc4f2280dfac95ba45c52cf7d98161cfe93718e1d377eb060ea7fac91c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12407773
- Bitcoin block existence check
- https://blockstream.info/api/block/953513