ISRC CA5KR2019885
Verified recording
CA5KR2019885 is “World Builder” by 12th Planet,
registered on the CopyrightChains blockchain with CopyrightID
0xca9eedbf435c400522124a7dbc51520b87caeb049c4a880dd2d90d31dd5de36c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2019885.
Recording identifiers
- ISRC
- CA5KR2019885
- Title
- World Builder
- Artist
- 12th Planet
- CopyrightID (CopyrightChains transaction hash)
0xca9eedbf435c400522124a7dbc51520b87caeb049c4a880dd2d90d31dd5de36c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6abfd7967fa4c294cfaab9dbdc8907584efef5dc5bde3fff3c7a9df8b02351c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2019885
- Bitcoin block existence check
- https://blockstream.info/api/block/956302