ISRC QZHZ41941808
Verified recording
QZHZ41941808 is “Mamá” by Rapstinencia,
registered on the CopyrightChains blockchain with CopyrightID
0x086b8877bc8a3508a0752474da0748d4ce58982324613b249cd14a29e0989fac 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/QZHZ41941808.
Recording identifiers
- ISRC
- QZHZ41941808
- Title
- Mamá
- Artist
- Rapstinencia
- CopyrightID (CopyrightChains transaction hash)
0x086b8877bc8a3508a0752474da0748d4ce58982324613b249cd14a29e0989fac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4bd208bbf3023f0e4329eab7b1286eeb070d91b82292625145227a7562098ecf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41941808
- Bitcoin block existence check
- https://blockstream.info/api/block/953520