ISRC CHUM71500107
Verified recording
CHUM71500107 is “Callboy” by Patent Ochsner,
registered on the CopyrightChains blockchain with CopyrightID
0x3abae7dcf72063061c194c71021520c76bd202ea253bec75c42e515e80b8b6c6 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/CHUM71500107.
Recording identifiers
- ISRC
- CHUM71500107
- Title
- Callboy
- Artist
- Patent Ochsner
- CopyrightID (CopyrightChains transaction hash)
0x3abae7dcf72063061c194c71021520c76bd202ea253bec75c42e515e80b8b6c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3173a04d63a5ae295c9c909e5f2be2c3d0679fb6b8caf5fd6ffa87af8695544a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71500107
- Bitcoin block existence check
- https://blockstream.info/api/block/953520