ISRC USUM71013880
Verified recording
USUM71013880 is “Happy/Sad - 2010 Original Cast Recording from The Addams Family Musical on Broadway” by Nathan Lane,
registered on the CopyrightChains blockchain with CopyrightID
0x2d94c66b5703a78601ee0f4c93de69f7455c5c15dd281ecf1380f748692e0bc1 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/USUM71013880.
Recording identifiers
- ISRC
- USUM71013880
- Title
- Happy/Sad - 2010 Original Cast Recording from The Addams Family Musical on Broadway
- Artist
- Nathan Lane
- CopyrightID (CopyrightChains transaction hash)
0x2d94c66b5703a78601ee0f4c93de69f7455c5c15dd281ecf1380f748692e0bc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:371aa8747c6dc61f4b614c848bc29e12ee90012a6d1643e734c6113606a91753- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71013880
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Happy/Sad - 2010 Original Cast Recording from The Addams Family Musical on Broadway · Machine-readable JSON-LD