ISRC USSJ10200506
Verified recording
USSJ10200506 is “Both Sides Now” by Pat Martino,
registered on the CopyrightChains blockchain with CopyrightID
0xcd72f34689923aa70ecdb8992a0b4ef8eec5dd0dab64edce2efb6622b353f0af and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10200506.
Recording identifiers
- ISRC
- USSJ10200506
- Title
- Both Sides Now
- Artist
- Pat Martino
- CopyrightID (CopyrightChains transaction hash)
0xcd72f34689923aa70ecdb8992a0b4ef8eec5dd0dab64edce2efb6622b353f0af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:dbf9b5aa4a56999ad46cf58313efe2558c41a2f1108118b3c3fad544b2a95450- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10200506
- Bitcoin block existence check
- https://blockstream.info/api/block/960459