ISRC CA5KR2475969
Verified recording
CA5KR2475969 is “Tool W” by Isaiah,
registered on the CopyrightChains blockchain with CopyrightID
0x4b86b10c6e027e76775ee9ac92891caf9f2cc14242ce7c9f3b7493ba0fce4884 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2475969.
Recording identifiers
- ISRC
- CA5KR2475969
- Title
- Tool W
- Artist
- Isaiah
- CopyrightID (CopyrightChains transaction hash)
0x4b86b10c6e027e76775ee9ac92891caf9f2cc14242ce7c9f3b7493ba0fce4884
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:768e7a5812de312180922d92ce8383ccd3b250ba5982dd9122c4563e2d19840c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2475969
- Bitcoin block existence check
- https://blockstream.info/api/block/960448