ISRC GBG5X1223796
Verified recording
GBG5X1223796 is “Coisa Mais Linda” by João Gilberto,
registered on the CopyrightChains blockchain with CopyrightID
0x742db6a5c7ab5e3516a8a17241a45e00db38611cd433763449112dfd3a4150fb 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/GBG5X1223796.
Recording identifiers
- ISRC
- GBG5X1223796
- Title
- Coisa Mais Linda
- Artist
- João Gilberto
- CopyrightID (CopyrightChains transaction hash)
0x742db6a5c7ab5e3516a8a17241a45e00db38611cd433763449112dfd3a4150fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a89e3c524ed9ec84928069f7d39b0a1b40bd9d5d0641d937c81ef446a4f00c10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBG5X1223796
- Bitcoin block existence check
- https://blockstream.info/api/block/960138