ISRC CALVP2075744
Verified recording
CALVP2075744 is “Helix” by Matatabi Sound System,
registered on the CopyrightChains blockchain with CopyrightID
0xcb818076c282b1e0bd3283233229948ccc635912a78bc214693b1791951f6ca3 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2075744.
Recording identifiers
- ISRC
- CALVP2075744
- Title
- Helix
- Artist
- Matatabi Sound System
- CopyrightID (CopyrightChains transaction hash)
0xcb818076c282b1e0bd3283233229948ccc635912a78bc214693b1791951f6ca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:cab6703c5abe90c12f0b7e36afc531556c0a7471b79846435389e853141f1e68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2075744
- Bitcoin block existence check
- https://blockstream.info/api/block/960164