ISRC QM6MZ1482133
Verified recording
QM6MZ1482133 is “Useless Landscape (Inútil Paisagem)” by Quarteto Em Cy,
registered on the CopyrightChains blockchain with CopyrightID
0x1b9966fe298f91d02d70f09abe779e9f7d27a30b4182b769da4ec8db004d6184 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482133.
Recording identifiers
- ISRC
- QM6MZ1482133
- Title
- Useless Landscape (Inútil Paisagem)
- Artist
- Quarteto Em Cy
- CopyrightID (CopyrightChains transaction hash)
0x1b9966fe298f91d02d70f09abe779e9f7d27a30b4182b769da4ec8db004d6184
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:67d61408c9806e780a05a7afba020cca9527d9f8d69ab54b3646e449eb1c375b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1482133
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Useless Landscape (Inútil Paisagem) · Machine-readable JSON-LD