ISRC GBUM71007918
Verified recording
GBUM71007918 is “West Side Story - 'O paese d' 'o sole - Cielito lindo” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x5eb5ddc1569dad456c146333581de057650e232408948d631fa9c4e5a8fa5037 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/GBUM71007918.
Recording identifiers
- ISRC
- GBUM71007918
- Title
- West Side Story - 'O paese d' 'o sole - Cielito lindo
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x5eb5ddc1569dad456c146333581de057650e232408948d631fa9c4e5a8fa5037
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:63767c25d3b4eaa890d72ccb3759a90e836e8942fa67592577b3073fe75020a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71007918
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: West Side Story - 'O paese d' 'o sole - Cielito lindo · Machine-readable JSON-LD