ISRC US29X0408803
Verified recording
US29X0408803 is “Phantom of the Bopera” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x54450f87854efa39065ecf8178f2de1733304c42e8c8753359ca5bcca998200d 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/US29X0408803.
Recording identifiers
- ISRC
- US29X0408803
- Title
- Phantom of the Bopera
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x54450f87854efa39065ecf8178f2de1733304c42e8c8753359ca5bcca998200d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ce06b52d52fd6babd457df3854b26260f59f15eac0f02d73c5a22dee3f2c802f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29X0408803
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Phantom of the Bopera · Machine-readable JSON-LD