ISRC BX43B1800001
Verified recording
BX43B1800001 is “Interferência” by Bianca Hoffmann,
registered on the CopyrightChains blockchain with CopyrightID
0x2009eaecef510f1c966d77dd51d9868edbca73d4109a5929f786274935abee62 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX43B1800001.
Recording identifiers
- ISRC
- BX43B1800001
- Title
- Interferência
- Artist
- Bianca Hoffmann
- CopyrightID (CopyrightChains transaction hash)
0x2009eaecef510f1c966d77dd51d9868edbca73d4109a5929f786274935abee62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:2cd7ad84c8914075555b723112f58f141e7e295a4fbc3d9f34da04a189806cf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX43B1800001
- Bitcoin block existence check
- https://blockstream.info/api/block/960481