ISRC GB5KW1903713
Verified recording
GB5KW1903713 is “Boliviana - 2020 Mix” by Ibrahim Ferrer,
registered on the CopyrightChains blockchain with CopyrightID
0x6b220e1cb7bb3f609047541f2cc4c230eaf081afafd537fa0f96a6f73c05625f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1903713.
Recording identifiers
- ISRC
- GB5KW1903713
- Title
- Boliviana - 2020 Mix
- Artist
- Ibrahim Ferrer
- CopyrightID (CopyrightChains transaction hash)
0x6b220e1cb7bb3f609047541f2cc4c230eaf081afafd537fa0f96a6f73c05625f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:449606ff75512eaf5c118b41b7a59282dccae563d7632980a660134bf1d339a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1903713
- Bitcoin block existence check
- https://blockstream.info/api/block/960138