ISRC DEVF42202023
Verified recording
DEVF42202023 is “RZB” by softboy ivo,
registered on the CopyrightChains blockchain with CopyrightID
0xe0e8ad7296feb6122c469c9005c8ab67b1b86e62ce86b00d71403ce4e3d4913b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF42202023.
Recording identifiers
- ISRC
- DEVF42202023
- Title
- RZB
- Artist
- softboy ivo
- CopyrightID (CopyrightChains transaction hash)
0xe0e8ad7296feb6122c469c9005c8ab67b1b86e62ce86b00d71403ce4e3d4913b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:871632da20307325f472177304dbf5d37788018533183bb72b2ba1e29f074249- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVF42202023
- Bitcoin block existence check
- https://blockstream.info/api/block/960138