ISRC USSM16001105
Verified recording
USSM16001105 is “West Side Story: Act II: I Feel Pretty” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x81108e0c4a466c0c6630e25a3444c9f51dceb45a845e88782fc36c6338dc19ce 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/USSM16001105.
Recording identifiers
- ISRC
- USSM16001105
- Title
- West Side Story: Act II: I Feel Pretty
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x81108e0c4a466c0c6630e25a3444c9f51dceb45a845e88782fc36c6338dc19ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:adaa76f8ce6e399b6b9acb1f34fc93eb2d558bc5a0a692fd4399f791072aadbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16001105
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: West Side Story: Act II: I Feel Pretty · Machine-readable JSON-LD