ISRC FRUM75800030
Verified recording
FRUM75800030 is “Mazurka” by Marcel Amont,
registered on the CopyrightChains blockchain with CopyrightID
0x67d7617ff566f94057d2351d897478796b0c986367e282a0d9745687dbacfb44 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM75800030.
Recording identifiers
- ISRC
- FRUM75800030
- Title
- Mazurka
- Artist
- Marcel Amont
- CopyrightID (CopyrightChains transaction hash)
0x67d7617ff566f94057d2351d897478796b0c986367e282a0d9745687dbacfb44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:933ff3fcdda3283ecbcdb59a03b7b78f6ec3512297e0d8d9b66ff4e71f6751a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM75800030
- Bitcoin block existence check
- https://blockstream.info/api/block/957120