ISRC GBBBM0202155
Verified recording
GBBBM0202155 is “O.K.” by Big Brovaz,
registered on the CopyrightChains blockchain with CopyrightID
0x9bd50b951158ad3e75d71643a4b721b9e9c839ef20f1cce1a0516d8b3e339e03 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBM0202155.
Recording identifiers
- ISRC
- GBBBM0202155
- Title
- O.K.
- Artist
- Big Brovaz
- CopyrightID (CopyrightChains transaction hash)
0x9bd50b951158ad3e75d71643a4b721b9e9c839ef20f1cce1a0516d8b3e339e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:183bfe3665d498040091c1849bb6c1bda19922517abb92eb17aa4db740f423f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBM0202155
- Bitcoin block existence check
- https://blockstream.info/api/block/953520