ISRC QZGLS2303551
Verified recording
QZGLS2303551 is “Quem É Quem?” by casnog,
registered on the CopyrightChains blockchain with CopyrightID
0x7eda75a8939b4ddf3697c268ff84ef211aa234cebf88d0d2fdd260911bafa800 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2303551.
Recording identifiers
- ISRC
- QZGLS2303551
- Title
- Quem É Quem?
- Artist
- casnog
- CopyrightID (CopyrightChains transaction hash)
0x7eda75a8939b4ddf3697c268ff84ef211aa234cebf88d0d2fdd260911bafa800
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:c05cda239473d41f40f6efcf7d448ff39e763492072152effe79733a321463f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2303551
- Bitcoin block existence check
- https://blockstream.info/api/block/960150