ISRC QZ9Y21726786
Verified recording
QZ9Y21726786 is “Black Cascade” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0x93d781d8056d70c61c4ce688c5c5bc1e5d652043a94727fecc785048db208e47 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21726786.
Recording identifiers
- ISRC
- QZ9Y21726786
- Title
- Black Cascade
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0x93d781d8056d70c61c4ce688c5c5bc1e5d652043a94727fecc785048db208e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:c9fee47ea649e1da2b38a58969993a0d9c38b38dde949e297f2a3ba5c0f0fbcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21726786
- Bitcoin block existence check
- https://blockstream.info/api/block/960095