ISRC FR0R50810015
Verified recording
FR0R50810015 is “Lamento sertanejo” by Erivaldinho do acordeon,
registered on the CopyrightChains blockchain with CopyrightID
0x7fb380dbafe9eb6b1194099bd5a40c14820424147850a7c7dc440f0b31ada89a and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0R50810015.
Recording identifiers
- ISRC
- FR0R50810015
- Title
- Lamento sertanejo
- Artist
- Erivaldinho do acordeon
- CopyrightID (CopyrightChains transaction hash)
0x7fb380dbafe9eb6b1194099bd5a40c14820424147850a7c7dc440f0b31ada89a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:923812ec745dbf4be8e62c2e03536197dddc6769a807efe782517ec6c6ac4a44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0R50810015
- Bitcoin block existence check
- https://blockstream.info/api/block/960340