ISRC BRMUD1700011
Verified recording
BRMUD1700011 is “Ultra Leve” by João Bosco,
registered on the CopyrightChains blockchain with CopyrightID
0xaae2ac9e37c2c914ad4cd1099a5c184e6fd149c0399899b24f3e950de7a90f38 and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMUD1700011.
Recording identifiers
- ISRC
- BRMUD1700011
- Title
- Ultra Leve
- Artist
- João Bosco
- CopyrightID (CopyrightChains transaction hash)
0xaae2ac9e37c2c914ad4cd1099a5c184e6fd149c0399899b24f3e950de7a90f38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:0086342c6e72f68c113af5e6f74bf260bb6d5679d2bcf1b7d7c2ece659de87cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMUD1700011
- Bitcoin block existence check
- https://blockstream.info/api/block/959145