ISRC CA5KR2500296
Verified recording
CA5KR2500296 is “Hear My Call” by Hartley (UK),
registered on the CopyrightChains blockchain with CopyrightID
0x88b85ff4dfbf95062c95535f387f5e7a95fe3efb11fed9a3e9d1e1233a49801e and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2500296.
Recording identifiers
- ISRC
- CA5KR2500296
- Title
- Hear My Call
- Artist
- Hartley (UK)
- CopyrightID (CopyrightChains transaction hash)
0x88b85ff4dfbf95062c95535f387f5e7a95fe3efb11fed9a3e9d1e1233a49801e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:0c7608cc00b45a983d4d864d62d6ec505a315478b69f7e5877826537bce012c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2500296
- Bitcoin block existence check
- https://blockstream.info/api/block/960500