1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90137d80d996735b8599dbd8818968a4fae02822c4b96080ed56e62b6dc30ff. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3df1ee90-53d6-4af8-8407-dee73a6f8096.json and https://artists.proofprofile.net/proofs/artist/3df1ee90-53d6-4af8-8407-dee73a6f8096.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Akete Obba Obba Seniyé. Obbala Eee Tiddé...
Abukele Iosheke. Shakutú. Orinshanlao...
Oyá Oyeo. Oyankala Oní. Oroinlé Oroinlé...
Oyabae Ae. Lambasí Lemba. Farala Kunfá...
Omó Olowuo Fiedenú. Tele Mobbá Tele. Okakan Lomiwuayé. Ayé Ayé Leri Eyó. Lña Okó Farawuao. Aiyé Tori Omoddé Sikúo. Layé Labba. Balé Romí
Sisé Iré. Alawua Lawua Lamishé. Konfesoro Konfesoro. Shé Iwuama. Shereté Motín Motín
Ekela Egué, Ekela Egueo. Agogó Oni Yeggueddé. Iku Ikula Osoe.
Olorún Kodewueo. Ikyla Iloro. Bada Ikú Yeo. Mofoyú Wuerele. E Ikú Oni Yobba. Batiolé. Awua Ona Laikú. Oyolelé Laikú. Ero Miwuao Miwiwuaoe. Awe Wemideleo
Maboniboshé. Mariboyé. Shomola Yoko Faremi
Iki Bale Lemio. Obba Kuku Obateléo. Egugú Babá Iyá. Ewueo Moboni Sokú. Iba Ibá Shokotó. Nikobele. Abramale Abó Moddé. Ala Wifobao Ona. Ikú Labbé Banwualá. Omó Shebi Aro
Oshuekuelo Kuelo Niya. Iku Maña Deio. Ariwuro Ese Ilé Sokú. Yolare Ae. Bogbo Wuanishé
Bosio Oloddumare. Awua Loddó Nilefun. Llé Loya Farana. Ibó Iki Abelawuo
Argayú Sola. Ibeyis. Orishaoko. Naná Burucú