ISRC QZFZ41949706
Verified recording
QZFZ41949706 is “Crow” by Mazoo,
registered on the CopyrightChains blockchain with CopyrightID
0xd5a9337b1e40d6303d0366d542b7b0913dd349e95de976aff66e9dc2f0902419 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41949706.
Recording identifiers
- ISRC
- QZFZ41949706
- Title
- Crow
- Artist
- Mazoo
- CopyrightID (CopyrightChains transaction hash)
0xd5a9337b1e40d6303d0366d542b7b0913dd349e95de976aff66e9dc2f0902419
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:008007bdb4cd0f57c892551a8993315e54781ce492a75cb9d40301881578d7de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41949706
- Bitcoin block existence check
- https://blockstream.info/api/block/957118