ISRC QZMR82200467
Verified recording
QZMR82200467 is “El Material” by Cirujano Nocturno,
registered on the CopyrightChains blockchain with CopyrightID
0x647ea39f6e5fbbf3856a23f2296abd6653ab367fe70d38ef563496172eec6954 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMR82200467.
Recording identifiers
- ISRC
- QZMR82200467
- Title
- El Material
- Artist
- Cirujano Nocturno
- CopyrightID (CopyrightChains transaction hash)
0x647ea39f6e5fbbf3856a23f2296abd6653ab367fe70d38ef563496172eec6954
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:fa7392cbe0777f155a0c20f9a07eb443514b761c62ed2020fd93b61e9d07e539- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMR82200467
- Bitcoin block existence check
- https://blockstream.info/api/block/957073