ISRC QZFYX2478256
Verified recording
QZFYX2478256 is “Priority” by Drup,
registered on the CopyrightChains blockchain with CopyrightID
0x535e0e09e60632c4c440be95fc62f06b26155d023f812428b8ba4156c3fd2830 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2478256.
Recording identifiers
- ISRC
- QZFYX2478256
- Title
- Priority
- Artist
- Drup
- CopyrightID (CopyrightChains transaction hash)
0x535e0e09e60632c4c440be95fc62f06b26155d023f812428b8ba4156c3fd2830
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:c4b295d60968adab73303bf6255ffc1a003ff6dd08dda6e9ef9155c94e63b283- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2478256
- Bitcoin block existence check
- https://blockstream.info/api/block/959163