ISRC USSM12005540
Verified recording
USSM12005540 is “Once Upon A Time In The West (from "Once Upon A Time In The West")” by Ennio Morricone,
registered on the CopyrightChains blockchain with CopyrightID
0xe519f9b62bf7e125ab5a34769550388c47b13b11d76048f878dcb2b145bfdec5 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/USSM12005540.
Recording identifiers
- ISRC
- USSM12005540
- Title
- Once Upon A Time In The West (from "Once Upon A Time In The West")
- Artist
- Ennio Morricone
- CopyrightID (CopyrightChains transaction hash)
0xe519f9b62bf7e125ab5a34769550388c47b13b11d76048f878dcb2b145bfdec5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:68babf81b1322ede756fc9f9b67e75dbc3f02fa341d11fd5ba4131205ea47705- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005540
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Once Upon A Time In The West (from "Once Upon A Time In The West") · Machine-readable JSON-LD