ISRC QZ4JX1760794
Verified recording
QZ4JX1760794 is “PFK” by Marlo,
registered on the CopyrightChains blockchain with CopyrightID
0x1cca62f9404598c176cf88891ab4674204f5d1ce18962c3705424a96e1f2b9de and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1760794.
Recording identifiers
- ISRC
- QZ4JX1760794
- Title
- PFK
- Artist
- Marlo
- CopyrightID (CopyrightChains transaction hash)
0x1cca62f9404598c176cf88891ab4674204f5d1ce18962c3705424a96e1f2b9de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:222929f35df90ab3d18bb0c59b69c79b7d614e599f0b078ff8e7c6646dd9da36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1760794
- Bitcoin block existence check
- https://blockstream.info/api/block/960099