ISRC CA5KR2209920
Verified recording
CA5KR2209920 is “Granny House” by Warhol.SS,
registered on the CopyrightChains blockchain with CopyrightID
0xdd307a31c8f2eb2ea2a53834067bf4bfd8d180be36b7f1647e6b41afff4afcc8 and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2209920.
Recording identifiers
- ISRC
- CA5KR2209920
- Title
- Granny House
- Artist
- Warhol.SS
- CopyrightID (CopyrightChains transaction hash)
0xdd307a31c8f2eb2ea2a53834067bf4bfd8d180be36b7f1647e6b41afff4afcc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:2fcf4a273c34f101c700eb8c38b72d6551cfbd7d1b470b4ed1b4b8c450ae5846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2209920
- Bitcoin block existence check
- https://blockstream.info/api/block/959107