ISRC USLIC0701065
Verified recording
USLIC0701065 is “Mama You've Been On My Mind / A Fraction of Last Thoughts on Woody Guthrie” by Jack Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x7697ec1619e53073454fc47c849857357a2054230f0fa669ab1a2cd391ff963a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLIC0701065.
Recording identifiers
- ISRC
- USLIC0701065
- Title
- Mama You've Been On My Mind / A Fraction of Last Thoughts on Woody Guthrie
- Artist
- Jack Johnson
- CopyrightID (CopyrightChains transaction hash)
0x7697ec1619e53073454fc47c849857357a2054230f0fa669ab1a2cd391ff963a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:098f7ea42dd727fc458c4a79fcdb343428da32937fce9eb2c962c0fe3557483f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLIC0701065
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mama You've Been On My Mind / A Fraction of Last Thoughts on Woody Guthrie · Machine-readable JSON-LD