Jaune Toujours is a Belgian band originating from Brussels. Their style is best described as mestizo, a mix of salsa, Latin, ska, Balkan and punk. Origins The band was founded in 1993 by singer and
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c4410709115053737de3ca8f470732505fa90e7f4129ea5db45a129f88b72. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fdfa031a-3775-4e77-bb7d-72d68cbbf67b.json and https://artists.proofprofile.net/proofs/artist/fdfa031a-3775-4e77-bb7d-72d68cbbf67b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Afrobelbeat (Be/Nin) - Jaune Toujours vs. Gangbé Brass Band - EP