ISRC USUM71009732
Verified recording
USUM71009732 is “Only The Ocean” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x1c8f2a1637971265c539bfa588fd1012f9c8aa2c1398839d42f21eddc9b81010 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/USUM71009732.
Recording identifiers
- ISRC
- USUM71009732
- Title
- Only The Ocean
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x1c8f2a1637971265c539bfa588fd1012f9c8aa2c1398839d42f21eddc9b81010
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5b1e01ddd7fb6281cd91c181fba6f80b9ed322de72c2abcc1af3e03a4c85ee76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71009732
- Bitcoin block existence check
- https://blockstream.info/api/block/953513