ISRC QZHZ41929776
Verified recording
QZHZ41929776 is “Manhê” by PTK,
registered on the CopyrightChains blockchain with CopyrightID
0x9e47c3730484b19edd30954c86f6d7000736ab568289a8f9ebcc08b93f9dadea 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/QZHZ41929776.
Recording identifiers
- ISRC
- QZHZ41929776
- Title
- Manhê
- Artist
- PTK
- CopyrightID (CopyrightChains transaction hash)
0x9e47c3730484b19edd30954c86f6d7000736ab568289a8f9ebcc08b93f9dadea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:19131f614e41724c5f910acabec49aca5d5d040b75e519a700f672cfa3763b7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41929776
- Bitcoin block existence check
- https://blockstream.info/api/block/953520