ISRC QZ22B2033380
Verified recording
QZ22B2033380 is “Boris” by Mere Notilde,
registered on the CopyrightChains blockchain with CopyrightID
0xb25b1d775c48f7bdd912e9222f6d15b5f971d32c45a6b8637ca54d42d9a08ca5 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2033380.
Recording identifiers
- ISRC
- QZ22B2033380
- Title
- Boris
- Artist
- Mere Notilde
- CopyrightID (CopyrightChains transaction hash)
0xb25b1d775c48f7bdd912e9222f6d15b5f971d32c45a6b8637ca54d42d9a08ca5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:2cdd3fe3af5001f67ed77d038e84a88932998b9cdfabdf6e59a5afebf97a859c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2033380
- Bitcoin block existence check
- https://blockstream.info/api/block/960348