ISRC ITD880700160
Verified recording
ITD880700160 is “Take Seven” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0x4d9383ec6d347f8f9c0971e1ce12b5e9a00cb3022c6cf9b2a13137da73cc0d1e and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD880700160.
Recording identifiers
- ISRC
- ITD880700160
- Title
- Take Seven
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0x4d9383ec6d347f8f9c0971e1ce12b5e9a00cb3022c6cf9b2a13137da73cc0d1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:f53e051ad4a9453ff7151ec15b23eb07aa86280ed63239cccf2c8660f836095a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD880700160
- Bitcoin block existence check
- https://blockstream.info/api/block/957819