ISRC QM6N21512448
Verified recording
QM6N21512448 is “Sentado Sobre um Arreio - Ao Vivo” by Grupo Marcação,
registered on the CopyrightChains blockchain with CopyrightID
0x113b7522c54385811a5ac144a60058d8a4b63b9bf65aa661d8ca5f86a410ad92 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21512448.
Recording identifiers
- ISRC
- QM6N21512448
- Title
- Sentado Sobre um Arreio - Ao Vivo
- Artist
- Grupo Marcação
- CopyrightID (CopyrightChains transaction hash)
0x113b7522c54385811a5ac144a60058d8a4b63b9bf65aa661d8ca5f86a410ad92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:3bf65e4b5443882badf89b8ca90eafccc6d1a724e5fbbbdf4fa2b80011f87b24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21512448
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Sentado Sobre um Arreio - Ao Vivo · Machine-readable JSON-LD