ISRC QZK6Q2123207
Verified recording
QZK6Q2123207 is “On 50” by Fr33 Tha Sinner,
registered on the CopyrightChains blockchain with CopyrightID
0x980cf520ad07d50ed928df408c7ac59e43d0a9738f9011ba27c1cc8479501a8c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2123207.
Recording identifiers
- ISRC
- QZK6Q2123207
- Title
- On 50
- Artist
- Fr33 Tha Sinner
- CopyrightID (CopyrightChains transaction hash)
0x980cf520ad07d50ed928df408c7ac59e43d0a9738f9011ba27c1cc8479501a8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a44eb7bf546a1f1e8087cd81c2fc9f1105fa4f366c66ae3435c25b5c494ae198- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2123207
- Bitcoin block existence check
- https://blockstream.info/api/block/953515