ISRC IL1010001144
Verified recording
IL1010001144 is “בלב כבד” by Matti Caspi,
registered on the CopyrightChains blockchain with CopyrightID
0xfe89799eddb48ead33118f9417e7e08945a7ed222b8f61caf6350247bf090581 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010001144.
Recording identifiers
- ISRC
- IL1010001144
- Title
- בלב כבד
- Artist
- Matti Caspi
- CopyrightID (CopyrightChains transaction hash)
0xfe89799eddb48ead33118f9417e7e08945a7ed222b8f61caf6350247bf090581
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1aac3d37214e6013f967ca360ac6f2b6c6c988d7a7bc8caf2876eecdb4ca6709- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010001144
- Bitcoin block existence check
- https://blockstream.info/api/block/956304