ISRC QM6N21914657
Verified recording
QM6N21914657 is “Pencil” by GZA,
registered on the CopyrightChains blockchain with CopyrightID
0x5ab5b93421109fbc12fa07f8032d4c7f1da5893f2e58734e2948e66f2b0a25bb and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21914657.
Recording identifiers
- ISRC
- QM6N21914657
- Title
- Pencil
- Artist
- GZA
- CopyrightID (CopyrightChains transaction hash)
0x5ab5b93421109fbc12fa07f8032d4c7f1da5893f2e58734e2948e66f2b0a25bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7aada6201918f143149aa85c49e589b0087dceca28d6003c58f833a75902165a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21914657
- Bitcoin block existence check
- https://blockstream.info/api/block/953520