ISRC QM4TW2402471
Verified recording
QM4TW2402471 is “Caviar” by Osquel,
registered on the CopyrightChains blockchain with CopyrightID
0x852ad4ad384c9bdd391080e97cfb568e51ba464b64ac2f75237cc21a7211d3ba and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2402471.
Recording identifiers
- ISRC
- QM4TW2402471
- Title
- Caviar
- Artist
- Osquel
- CopyrightID (CopyrightChains transaction hash)
0x852ad4ad384c9bdd391080e97cfb568e51ba464b64ac2f75237cc21a7211d3ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:346492506e7a6e5ad4a155bc3aab746929e51a0c858625552bd1307ef6809dfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2402471
- Bitcoin block existence check
- https://blockstream.info/api/block/953515