ISRC QZTPX2393715
Verified recording
QZTPX2393715 is “Los Dueños” by Penyair,
registered on the CopyrightChains blockchain with CopyrightID
0x6e2844a398907cd44fcb921b039ccbb19e9da453c0bc7fd0c121f2bbd6ce3023 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/QZTPX2393715.
Recording identifiers
- ISRC
- QZTPX2393715
- Title
- Los Dueños
- Artist
- Penyair
- CopyrightID (CopyrightChains transaction hash)
0x6e2844a398907cd44fcb921b039ccbb19e9da453c0bc7fd0c121f2bbd6ce3023
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6195a5d8f2629bead76b68d6b4a28a4177c946c519d7bb100b7e6ec2c8ea6333- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2393715
- Bitcoin block existence check
- https://blockstream.info/api/block/953515