ISRC US3M50781102
Verified recording
US3M50781102 is “Prisoners” by Dario Marianelli,
registered on the CopyrightChains blockchain with CopyrightID
0xb7cf91494a89a14f6c4b6cde2e04b88d7fb9698dac8e4a7dcd606435e13356a9 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50781102.
Recording identifiers
- ISRC
- US3M50781102
- Title
- Prisoners
- Artist
- Dario Marianelli
- CopyrightID (CopyrightChains transaction hash)
0xb7cf91494a89a14f6c4b6cde2e04b88d7fb9698dac8e4a7dcd606435e13356a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:16cf6f32997ee956437b2f613c9e8fae0a9e2cd8c6a6874ccd5be73127567d8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50781102
- Bitcoin block existence check
- https://blockstream.info/api/block/960473