ISRC FRUM71801874
Verified recording
FRUM71801874 is “Longtime” by Michel Polnareff,
registered on the CopyrightChains blockchain with CopyrightID
0x8cc968731791581e186a9f34425a45aeadfcc5f11076c8cc30f287e19a29e069 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/FRUM71801874.
Recording identifiers
- ISRC
- FRUM71801874
- Title
- Longtime
- Artist
- Michel Polnareff
- CopyrightID (CopyrightChains transaction hash)
0x8cc968731791581e186a9f34425a45aeadfcc5f11076c8cc30f287e19a29e069
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55fe2d6534045f7f1a12c211eff3b2f28f65693075e37943cf60a8ea2bfecb7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71801874
- Bitcoin block existence check
- https://blockstream.info/api/block/957118