ISRC USKLP2100646
Verified recording
USKLP2100646 is “If You Want To Sing Out, Sing Out - Ending / From 'Harold And Maude' Original Motion Picture Soundtrack” by Yusuf / Cat Stevens,
registered on the CopyrightChains blockchain with CopyrightID
0xc25756f1a20ba86358dea31e171f440a62dcd349a9d8cd421621c211897cfea2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKLP2100646.
Recording identifiers
- ISRC
- USKLP2100646
- Title
- If You Want To Sing Out, Sing Out - Ending / From 'Harold And Maude' Original Motion Picture Soundtrack
- Artist
- Yusuf / Cat Stevens
- CopyrightID (CopyrightChains transaction hash)
0xc25756f1a20ba86358dea31e171f440a62dcd349a9d8cd421621c211897cfea2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:eb4fb0c64098396daa3e73d83a483df71768b728ccbcad28122d85973268cb6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKLP2100646
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: If You Want To Sing Out, Sing Out - Ending / From 'Harold And Maude' Original Motion Picture Soundtrack · Machine-readable JSON-LD