ISRC USCA29001091
Verified recording
USCA29001091 is “The First Baseball Game” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0xf918e2bc322a88e4a18487e18ca804ec9a2fcf6b29e777f95eb631e7c63da4dd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29001091.
Recording identifiers
- ISRC
- USCA29001091
- Title
- The First Baseball Game
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0xf918e2bc322a88e4a18487e18ca804ec9a2fcf6b29e777f95eb631e7c63da4dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3c21e8cb01791dac605b77ec41929ed94711484c0819350044eb49a3b10e9a1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29001091
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The First Baseball Game · Machine-readable JSON-LD