ISRC ITP841100020
Verified recording
ITP841100020 is “He Was Robert Zimmerman” by The Zen Circus,
registered on the CopyrightChains blockchain with CopyrightID
0x0baf171e59079dd9b7a7323afda8356387295ed1dd0cf6b2f8ab99a6058cd5d1 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP841100020.
Recording identifiers
- ISRC
- ITP841100020
- Title
- He Was Robert Zimmerman
- Artist
- The Zen Circus
- CopyrightID (CopyrightChains transaction hash)
0x0baf171e59079dd9b7a7323afda8356387295ed1dd0cf6b2f8ab99a6058cd5d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ce4247a539dab29828bd505cd36d4d0f988d6fa5f9267373211ce90050598efd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITP841100020
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: He Was Robert Zimmerman · Machine-readable JSON-LD