ISRC QZNJY2399780
Verified recording
QZNJY2399780 is “Obstáculos” by Zemaru,
registered on the CopyrightChains blockchain with CopyrightID
0x12dc43218b7b50646e41a7be1c75e8f59a68d007f76297b74279ce60042de7a8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2399780.
Recording identifiers
- ISRC
- QZNJY2399780
- Title
- Obstáculos
- Artist
- Zemaru
- CopyrightID (CopyrightChains transaction hash)
0x12dc43218b7b50646e41a7be1c75e8f59a68d007f76297b74279ce60042de7a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:36333561f48450ef5e07cd15a278a0491afedb7132c9f6082720f6923b8e0490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2399780
- Bitcoin block existence check
- https://blockstream.info/api/block/956304