ISRC QZFZ42247441
Verified recording
QZFZ42247441 is “Disabled” by Nubs,
registered on the CopyrightChains blockchain with CopyrightID
0x539ddc467622ca081c4c80f0b87eaeb8c8c3f4c8ec4f5e4500ec82311cbedbdc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42247441.
Recording identifiers
- ISRC
- QZFZ42247441
- Title
- Disabled
- Artist
- Nubs
- CopyrightID (CopyrightChains transaction hash)
0x539ddc467622ca081c4c80f0b87eaeb8c8c3f4c8ec4f5e4500ec82311cbedbdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2a080cd3236b1b280b6fae624c24263de81b1ee6e5b33124352be47c72819220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42247441
- Bitcoin block existence check
- https://blockstream.info/api/block/953513