ISRC USUM70766332
Verified recording
USUM70766332 is “While We Wait” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0xcf51924c8a853768f0b0feca35c8186a7e671e01df8d46bea7fc966b5778e1e0 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/USUM70766332.
Recording identifiers
- ISRC
- USUM70766332
- Title
- While We Wait
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0xcf51924c8a853768f0b0feca35c8186a7e671e01df8d46bea7fc966b5778e1e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:db42e04d5eeb102076c8b4066729c49f74137af3a65efb49613bca02e568479c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70766332
- Bitcoin block existence check
- https://blockstream.info/api/block/953513