ISRC QZFZ42571856
Verified recording
QZFZ42571856 is “offtheX” by Sk8star,
registered on the CopyrightChains blockchain with CopyrightID
0x7a1d57fa6f912695cd4b66bd1bc889babeb2c9d0dbcd5c9d232cc52754f85f0a and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42571856.
Recording identifiers
- ISRC
- QZFZ42571856
- Title
- offtheX
- Artist
- Sk8star
- CopyrightID (CopyrightChains transaction hash)
0x7a1d57fa6f912695cd4b66bd1bc889babeb2c9d0dbcd5c9d232cc52754f85f0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d4ff75650983ca5b976911cdfc6e760cc7f0b2cce7ac46762c0f5ed23fb7093e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42571856
- Bitcoin block existence check
- https://blockstream.info/api/block/953528