ISRC USUMG9900716
Verified recording
USUMG9900716 is “Yo-Yo” by The Osmonds,
registered on the CopyrightChains blockchain with CopyrightID
0x502679fee49d5add01da8ffdcdee65a94cdcbf3239a4084af271dfb71a42414e 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/USUMG9900716.
Recording identifiers
- ISRC
- USUMG9900716
- Title
- Yo-Yo
- Artist
- The Osmonds
- CopyrightID (CopyrightChains transaction hash)
0x502679fee49d5add01da8ffdcdee65a94cdcbf3239a4084af271dfb71a42414e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ab520d990683994b5c19caa44e383053912f6c1d85900aac9bf5c24a838c7224- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMG9900716
- Bitcoin block existence check
- https://blockstream.info/api/block/953520