ISRC USX761580230
Verified recording
USX761580230 is “Doubt” by Mikhail Glinka,
registered on the CopyrightChains blockchain with CopyrightID
0xbc218c4315b93cd11490079306e0f059033599af71c58067087c6c9431e0c576 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761580230.
Recording identifiers
- ISRC
- USX761580230
- Title
- Doubt
- Artist
- Mikhail Glinka
- CopyrightID (CopyrightChains transaction hash)
0xbc218c4315b93cd11490079306e0f059033599af71c58067087c6c9431e0c576
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a5549d760f212dc91a3487a9e18315f607414d75f53cde7c358f38d8a9b1469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761580230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118