ISRC QMBZ92260761
Verified recording
QMBZ92260761 is “Demontime” by Oscar Blesson,
registered on the CopyrightChains blockchain with CopyrightID
0xb3b0ee1907f86aba4b0342d2ee1ae38b92d8a689429743b7bc466fc82e8fa1d9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92260761.
Recording identifiers
- ISRC
- QMBZ92260761
- Title
- Demontime
- Artist
- Oscar Blesson
- CopyrightID (CopyrightChains transaction hash)
0xb3b0ee1907f86aba4b0342d2ee1ae38b92d8a689429743b7bc466fc82e8fa1d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2fc4a61f4a57b8eb16d8001f4c82602c3c11c68c9a26b785fa8ed8c9b19dceda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92260761
- Bitcoin block existence check
- https://blockstream.info/api/block/953520