ISRC USER81100106
Verified recording
USER81100106 is “Bubble Toes” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x1d02803b7fde3f8f622c3b73722be78ca4f3a4a6bd634d46b504cae59afd2ad9 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USER81100106.
Recording identifiers
- ISRC
- USER81100106
- Title
- Bubble Toes
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x1d02803b7fde3f8f622c3b73722be78ca4f3a4a6bd634d46b504cae59afd2ad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:8fdbda9add0f82846d3c787e5bc177982e6a6b15039709c83c2c6b11ad55693e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USER81100106
- Bitcoin block existence check
- https://blockstream.info/api/block/953536