ISRC USMC60400028
Verified recording
USMC60400028 is “Never Know” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x267be5be9ff007dab92bedb9598729a06edc49c9d435a9877e2b2b5ee4ce1fee 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/USMC60400028.
Recording identifiers
- ISRC
- USMC60400028
- Title
- Never Know
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x267be5be9ff007dab92bedb9598729a06edc49c9d435a9877e2b2b5ee4ce1fee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d465be7234442a0407508f487b583fbb7b8160bb433ae26d45d1903907acfd90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC60400028
- Bitcoin block existence check
- https://blockstream.info/api/block/953513