ISRC USB8U1064173
Verified recording
USB8U1064173 is “Pessoa” by Marcos Balter,
registered on the CopyrightChains blockchain with CopyrightID
0x4cde2fc7e9e658f4a3044f6b0520f7edf16fb7de7b5bf435e4f473900cc52a7a 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/USB8U1064173.
Recording identifiers
- ISRC
- USB8U1064173
- Title
- Pessoa
- Artist
- Marcos Balter
- CopyrightID (CopyrightChains transaction hash)
0x4cde2fc7e9e658f4a3044f6b0520f7edf16fb7de7b5bf435e4f473900cc52a7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:99e1f0ad3dc2ea4d3d34953d669b633c012ed8adbbc04fc717363dbf91162868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1064173
- Bitcoin block existence check
- https://blockstream.info/api/block/957118