ISRC QMBZ91677206
Verified recording
QMBZ91677206 is “Maziņš Lācīts Pūks” by Jāzepa Mediņa Rīgas mūzikas vidusskolas audzēkņi,
registered on the CopyrightChains blockchain with CopyrightID
0x87ab7049a033ea3d5d3e11c05bc6985bb93e98ae619cef15fdf2b9de6be41115 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91677206.
Recording identifiers
- ISRC
- QMBZ91677206
- Title
- Maziņš Lācīts Pūks
- Artist
- Jāzepa Mediņa Rīgas mūzikas vidusskolas audzēkņi
- CopyrightID (CopyrightChains transaction hash)
0x87ab7049a033ea3d5d3e11c05bc6985bb93e98ae619cef15fdf2b9de6be41115
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:b8d96ec5c1f2404e17081f0d2b5ec034cc74cf5fe6d3df7136ea61b73b8ab4ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91677206
- Bitcoin block existence check
- https://blockstream.info/api/block/960441