ISRC QMBZ91663071
Verified recording
QMBZ91663071 is “Ziemassvētku vakarā” by Linda Leen,
registered on the CopyrightChains blockchain with CopyrightID
0xef702c36aec0d164b6dd24676cea9d9d35405d328cb8c1e18119a299c146f9bb and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91663071.
Recording identifiers
- ISRC
- QMBZ91663071
- Title
- Ziemassvētku vakarā
- Artist
- Linda Leen
- CopyrightID (CopyrightChains transaction hash)
0xef702c36aec0d164b6dd24676cea9d9d35405d328cb8c1e18119a299c146f9bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d3cee2513333ed1aa5322b46612db039c2b4ee0e27517def04262e588eafcb2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91663071
- Bitcoin block existence check
- https://blockstream.info/api/block/960144