ISRC BXX621900001
Verified recording
BXX621900001 is “Convidado - Ao Vivo” by Marquinho Guerra,
registered on the CopyrightChains blockchain with CopyrightID
0x91e1749cda5067fb3f4649c7b820bd060c7e2672f7f17203d23c18408e2e140f and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXX621900001.
Recording identifiers
- ISRC
- BXX621900001
- Title
- Convidado - Ao Vivo
- Artist
- Marquinho Guerra
- CopyrightID (CopyrightChains transaction hash)
0x91e1749cda5067fb3f4649c7b820bd060c7e2672f7f17203d23c18408e2e140f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:4f24f8decdc0ab02088c95ef22d01f76d191f37f7aeb39493844350015264bcc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXX621900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960179