ISRC QMBZ91756109
Verified recording
QMBZ91756109 is “Wolty” by El Triangulo Estudio,
registered on the CopyrightChains blockchain with CopyrightID
0x77a1b48b3424c3422581b7e573b679a9d550085557f89208b723e6eec4cb4a33 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756109.
Recording identifiers
- ISRC
- QMBZ91756109
- Title
- Wolty
- Artist
- El Triangulo Estudio
- CopyrightID (CopyrightChains transaction hash)
0x77a1b48b3424c3422581b7e573b679a9d550085557f89208b723e6eec4cb4a33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:2773b0bb8e8504db727af12287a65ecefd1b4ee845a07fdb27773b7abd7c8213- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91756109
- Bitcoin block existence check
- https://blockstream.info/api/block/960448