ISRC QZFZ72170386
Verified recording
QZFZ72170386 is “Melancholic” by Maanu,
registered on the CopyrightChains blockchain with CopyrightID
0xe7aea0665b3627dc769bdf5557eb503d29c99c57fbe81105274eff622326e7ae 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/QZFZ72170386.
Recording identifiers
- ISRC
- QZFZ72170386
- Title
- Melancholic
- Artist
- Maanu
- CopyrightID (CopyrightChains transaction hash)
0xe7aea0665b3627dc769bdf5557eb503d29c99c57fbe81105274eff622326e7ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f1f04e2729ee3781a03a7171f24f3453cbf39bf7723a16f316d861dfa4c2dff9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72170386
- Bitcoin block existence check
- https://blockstream.info/api/block/953520