ISRC QZHZ41917674
Verified recording
QZHZ41917674 is “150 Bpm” by MastikJay,
registered on the CopyrightChains blockchain with CopyrightID
0xf6db01f27c8b6136853e7b9c0bbe269acb7eeb8cce6c0211fcf914de1049691e 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/QZHZ41917674.
Recording identifiers
- ISRC
- QZHZ41917674
- Title
- 150 Bpm
- Artist
- MastikJay
- CopyrightID (CopyrightChains transaction hash)
0xf6db01f27c8b6136853e7b9c0bbe269acb7eeb8cce6c0211fcf914de1049691e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:153adbf3e143ee2fa27950576a54716e0d9d3f8d2d6f40fa0a57ae17376ea37a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41917674
- Bitcoin block existence check
- https://blockstream.info/api/block/957118