ISRC USKO11900315
Verified recording
USKO11900315 is “Harold” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0xa949d75a9410faa08e47fe01b4a9b41e8b863e586bcc2655354c19aeb2b01d73 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11900315.
Recording identifiers
- ISRC
- USKO11900315
- Title
- Harold
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0xa949d75a9410faa08e47fe01b4a9b41e8b863e586bcc2655354c19aeb2b01d73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:6256563c7d2c673779040e34d7fa81a304e0e96bf641ae6d3acb6599998a767e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11900315
- Bitcoin block existence check
- https://blockstream.info/api/block/960337