ISRC USL4Q2123918
Verified recording
USL4Q2123918 is “Sanctuary Sunset” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0xe4fd381a85f15879d10727d11ca6e7064a619eb2700209b51188130835f1abd9 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/USL4Q2123918.
Recording identifiers
- ISRC
- USL4Q2123918
- Title
- Sanctuary Sunset
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0xe4fd381a85f15879d10727d11ca6e7064a619eb2700209b51188130835f1abd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:594a4b4e361256f1c896bcb37f0e8dc61dd27f89749423a932842401e444c55e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2123918
- Bitcoin block existence check
- https://blockstream.info/api/block/953520