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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc697ab6ee9bba8271d6e4c4e4c44ccf6a91fc65cb1fc11e1adfcafa087918584. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/570cb50d-7a1e-4e88-9287-eb0a9fb0308b.json and https://artists.proofprofile.net/proofs/artist/570cb50d-7a1e-4e88-9287-eb0a9fb0308b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nobody Test Me (feat. M.I Abaga & Ice Prince)
Nobody Test Me (Chocboi Anthem) (feat. M.I & Ice Prince)
Burning Bush (In Memory of Hadiza Aboki)
Oceans and Lakes (feat. Sarah Mitaru & Dugod)
The Search (Radio) [feat. Jumar & Dugod]
Jagz Nation, Vol. 2: The Royal Niger Company
Jargo (Ain't Nobody) (feat. Tesh Carter, Chaka Khan)
Oceans and Lakes (feat. Sarah Mitaru, Dugod)
{"copyright_id":"0x305653ff2a3c09c7bb6001597ac089985cea6b0f9da73f8cb568c7a88ab32485","isrc":"QZDA61936598","name":"Oceans and Lakes (feat. Sarah Mitaru, Dugod)","registered_at":"2026-06-24T21:53:07Z","spotify_id":"6BKnMZz4eSDW3g2dnw93Jp","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305653ff2a3c09c7bb6001597ac089985cea6b0f9da73f8cb568c7a88ab32485. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6BKnMZz4eSDW3g2dnw93Jp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BKnMZz4eSDW3g2dnw93Jp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe064694577f5380223f80a9184c29f46593e9678f94e1ca0a90b66c66fae69eb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/50vHfERKWUtPOh5Kc1tUD5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50vHfERKWUtPOh5Kc1tUD5.
{"copyright_id":"0xb29f2d0dc44503af348b72047402af76b7a285f1efc24f88b0b095bb4e489dab","isrc":"QZDA61936599","name":"The Search (Radio) (feat. Jumar, Dugod)","registered_at":"2026-06-24T21:53:46Z","spotify_id":"4lND2INbIk80fkUMMDaOXn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29f2d0dc44503af348b72047402af76b7a285f1efc24f88b0b095bb4e489dab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lND2INbIk80fkUMMDaOXn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lND2INbIk80fkUMMDaOXn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b96a6f96cb543cc922b00eb506dd263a5b8414fd114e4b8c41200ad7a05728. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DSR8ZHaYuHpJ3KN6uaGvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DSR8ZHaYuHpJ3KN6uaGvk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47665010b97826080d7d33449671cce9ff45aa921c5bd8f0664f96575577d8ff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vtt7G0kPoZWgjOTjjfqbV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vtt7G0kPoZWgjOTjjfqbV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa77c834ef38475a4d3430a03f47dd40f131f9369b09d0a951652e72d64a6d4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tfTREnKHexMiBKmXd49Bu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tfTREnKHexMiBKmXd49Bu.
THIS IS LAGOS (Original Motion Picture Soundtrack)
More Life (feat. Ice Prince & Jesse Jagz)
{"copyright_id":"0x9c0f9d5dc0a33a319de062ddd539e51199b3e230216c6ab271387a52f9dcff06","isrc":"QMEU32028468","name":"More Life (feat. Ice Prince & Jesse Jagz)","registered_at":"2026-06-10T01:11:51Z","spotify_id":"0DFqd3gvs3tUxlnxYnrr4y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0f9d5dc0a33a319de062ddd539e51199b3e230216c6ab271387a52f9dcff06. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DFqd3gvs3tUxlnxYnrr4y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DFqd3gvs3tUxlnxYnrr4y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229ae0fa91616bb263fbdf6ff8f3e51a0fe58a26cd0680c2f2156222419d3be1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Fg0D3h9Ff2K1XS8zj2GHt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Fg0D3h9Ff2K1XS8zj2GHt.
Represent (feat. Jesse Jagz, Iceprince & Brymo)
{"copyright_id":"0x2d3cce50314d7c89059ef9f48708d84f9ca3fc71de850e55f4148c790d7f876e","isrc":"TCADI1770508","name":"Represent (feat. Jesse Jagz, Iceprince & Brymo)","registered_at":"2026-06-10T18:32:28Z","spotify_id":"5tLNME2PAwl95ccsTic1sr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3cce50314d7c89059ef9f48708d84f9ca3fc71de850e55f4148c790d7f876e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tLNME2PAwl95ccsTic1sr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tLNME2PAwl95ccsTic1sr.
Blaze (feat. Jesse Jagz, Ice Prince & Blaise)
{"copyright_id":"0x6b06d7e12139f7b0f39703d681ea4ce6af6b316e01583248873e8946c31f28af","isrc":"TCADI1769578","name":"Blaze (feat. Jesse Jagz, Ice Prince & Blaise)","registered_at":"2026-06-10T05:38:53Z","spotify_id":"5e4B9ixJjkcKkNLYL7X9sU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b06d7e12139f7b0f39703d681ea4ce6af6b316e01583248873e8946c31f28af. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5e4B9ixJjkcKkNLYL7X9sU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e4B9ixJjkcKkNLYL7X9sU.
{"copyright_id":"0xdd069f7596c8e5b18fe459e0019d3daf9a062d454e1eb16229611786e75cfbee","isrc":"TCABK1249035","name":"Now Now (feat. Jesse Jagz)","registered_at":"2026-06-27T05:43:12Z","spotify_id":"0eGIPaijJt49VI2DgXwEcX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd069f7596c8e5b18fe459e0019d3daf9a062d454e1eb16229611786e75cfbee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eGIPaijJt49VI2DgXwEcX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eGIPaijJt49VI2DgXwEcX.
Chocolate (feat. Pryse, Iceprince, M.I Abaga & Jesse Jagz)
{"copyright_id":"0x5b0cded3c3ccfb3ffd8e3e1dd6f509ac140f1b04df1abe80d1eec800c8daa3ec","isrc":"TCABK1249045","name":"Chocolate (feat. Pryse, Iceprince, M.I Abaga & Jesse Jagz)","registered_at":"2026-06-27T05:43:10Z","spotify_id":"1WF2yt0HYvvsqQ7yzksmbe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0cded3c3ccfb3ffd8e3e1dd6f509ac140f1b04df1abe80d1eec800c8daa3ec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WF2yt0HYvvsqQ7yzksmbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WF2yt0HYvvsqQ7yzksmbe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0803a160750f535b4147c794d85a5a7b01c321b2163db5e8cafe7a6a05226a64. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iPifzbPniUsCJkfIU6UbO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iPifzbPniUsCJkfIU6UbO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd3a2288aaa34634cab6daec87707c1acfd8f533b76739d125275f39616d98a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JEaKCe6NDnP2f5mPmk88W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JEaKCe6NDnP2f5mPmk88W.
{"copyright_id":"0x74ee743dd5f7fef4b349699ea846431ac1775be004461cf2d2ccc7b50a54655f","isrc":"TCABR1333734","name":"Kpako (feat. M.I Abaga & Jesse Jagz)","registered_at":"2026-06-19T13:01:01Z","spotify_id":"44XewQjPS2Wswz9Y4ro4Ks","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ee743dd5f7fef4b349699ea846431ac1775be004461cf2d2ccc7b50a54655f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44XewQjPS2Wswz9Y4ro4Ks.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44XewQjPS2Wswz9Y4ro4Ks.