ISRC QZNJX2020858
Verified recording
QZNJX2020858 is “Introducción” by Granuja,
registered on the CopyrightChains blockchain with CopyrightID
0xa9039b4d65586f14570d39af11f6e5413e56ad4867a1b83674292fc769b3d6af and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2020858.
Recording identifiers
- ISRC
- QZNJX2020858
- Title
- Introducción
- Artist
- Granuja
- CopyrightID (CopyrightChains transaction hash)
0xa9039b4d65586f14570d39af11f6e5413e56ad4867a1b83674292fc769b3d6af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3137dc79db7f26ddae715be0e52fb13c150f599db833de8fb8923fa0c7bf781c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2020858
- Bitcoin block existence check
- https://blockstream.info/api/block/953520