ISRC FR9Z62100287
Verified recording
FR9Z62100287 is “B1B2” by Mr Mantega,
registered on the CopyrightChains blockchain with CopyrightID
0x78aa00835a2771110f79284829a342d78c75bc146c172a7fbef8836fe1664c14 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100287.
Recording identifiers
- ISRC
- FR9Z62100287
- Title
- B1B2
- Artist
- Mr Mantega
- CopyrightID (CopyrightChains transaction hash)
0x78aa00835a2771110f79284829a342d78c75bc146c172a7fbef8836fe1664c14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b05684935a36ce8636c7f73c8f45c72d8fbf037dbe922e6d8ac0317560b314f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100287
- Bitcoin block existence check
- https://blockstream.info/api/block/956304