ISRC USRUF1100446
Verified recording
USRUF1100446 is “Hold On (arr. R. Staheli)” by Lucy Simon,
registered on the CopyrightChains blockchain with CopyrightID
0x98c4a2cb6263e3168aea9592262f9448fa349dbb8758c35254687767b9f80423 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRUF1100446.
Recording identifiers
- ISRC
- USRUF1100446
- Title
- Hold On (arr. R. Staheli)
- Artist
- Lucy Simon
- CopyrightID (CopyrightChains transaction hash)
0x98c4a2cb6263e3168aea9592262f9448fa349dbb8758c35254687767b9f80423
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:1774065ee1ccbf6480b0e08ba2e0c83f26b603032672d865e2a59677ec87cce0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRUF1100446
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Hold On (arr. R. Staheli) · Machine-readable JSON-LD