ISRC USKO11900311
Verified recording
USKO11900311 is “Sarah's Room” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a9d07153389333bc60c279af180a69e06f5babf4265fcb297da0980af278fb and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11900311.
Recording identifiers
- ISRC
- USKO11900311
- Title
- Sarah's Room
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0xf9a9d07153389333bc60c279af180a69e06f5babf4265fcb297da0980af278fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:87b4ff5fa0eec2e2f9c9b2970f235d23f1f28cb30b0f7e70ec80c23b02d6a16f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11900311
- Bitcoin block existence check
- https://blockstream.info/api/block/960441