ISRC USB8U1026053
Verified recording
USB8U1026053 is “Take me out to the ball game” by Albert von Tilzer,
registered on the CopyrightChains blockchain with CopyrightID
0xf11692be15be5856db01e0e51e0f8c138af3f03f1833789e34b6a7a4c52dbe3b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026053.
Recording identifiers
- ISRC
- USB8U1026053
- Title
- Take me out to the ball game
- Artist
- Albert von Tilzer
- CopyrightID (CopyrightChains transaction hash)
0xf11692be15be5856db01e0e51e0f8c138af3f03f1833789e34b6a7a4c52dbe3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:824309681052e42b434839d525b619b659ca29ec5e0912feb52c6988d3edd2e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026053
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Take me out to the ball game · Machine-readable JSON-LD