Jeremiah Chukwuebuka Ani (born May 6, 1999), known professionally as Jeriq, is a Nigerian rapper, singer, and songwriter. He released his debut single, Iyoo, in 2015. He gained local recognition with
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178af965ef3f25d66dec0c27e21e604487372b471ee023a1688c12c2fc0092be. 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/4ec88974-4827-4ac1-ae1d-fbd3c0030ac2.json and https://artists.proofprofile.net/proofs/artist/4ec88974-4827-4ac1-ae1d-fbd3c0030ac2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb808c4dec2e0d04d08b174f984f331d14df56894ad999388c7afcb642002605c. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5412326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc075101fbff4a1cb1cf1cbf5e4b8d8f5b68b7b11d13d75d69ccb3d1cde71a258. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5614445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f8609f9ac1a948292df4a7669af8c224873bfc6c0f9b84c0d8e9ef4148d05a. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2086029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdf00cc83c341fa026d5acc71d2e2a1d3e9979d77e9a038044b2b277987a23d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2079345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed432e2ad6285ea3bcdb9e6989a8d18987cc4f3fffb0a92349691928ff3bb6c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:39:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2281580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2eb9b0764ccf5e2ad065352576174e1f7acb7723d54b167cdf5ce6a150d43e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2417360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f35c6d7c26210ccc5a1fb8eb9e605152987a603159f2274c151d3cfd249e91c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2475338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728754d4ffb7ff62dc01a337d823c339e5d7f84ffad9ef2817a49396cb1c29ee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2499493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394897c07787c9a49fb94790e5c12af4e05b924c1fbf81158bcd0bc463198ec3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2453181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064636d2515d41e8b27257e835ab30e3ab4fe3cafc900b8242caace8697d8093. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2405159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce426e37d0913ef2be8f82e461aad0f67ec27b0241513902b374e26b89fd489. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZD5H2000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fd9df560dad90590d9a29122fa90dff0cf6d1d1a9ded5ccbebfc3bf0559b61. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2472889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b983481b8d8a9b0bbd52a08263d7bca22a763330a38ff599816e5dff5ab3949. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1366574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7c1cb902b3f7e2a06e55396a6d1e1ae8a0eb82a5c802e6bf580208c1bdefd8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1366575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a4ad05c07e5cf0451ccdec0cafe5e2c2faf005c2014365d54143a66b841400. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1366576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109f3df13c77110d2a150bd1507cd414150b8bb8d9778bee0a8ce1aec6b48e15. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1366577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644c038d5eb16926bf50d48dd46cd67446d6635b14ecec4d8b8f006531ff005d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1366578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3c431374e7c65fe07bb49280e59dc5fe9b3e181f532daf0a546fde95814626. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2467634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce426e37d0913ef2be8f82e461aad0f67ec27b0241513902b374e26b89fd489. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZD5H2000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4210cdcd5ba5d2edbba7260ebe10398d5dd9d4628eb4a17a8bd7125dd1a518. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2261839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b7c72e387b9bdc68a912da44943b22942528304bac8a474d5bd176f5d0c6d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2123534.