James Iheakanwa, known professionally as B Wise, is a Nigerian Australian rapper from Sydney, New South Wales. He released his debut album Area Famous in 2018 via the label Elefant Tracks. Biography
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 0xd58b6ac559d8a812f7f165e42b26fbfb7e92e044157a85023ffea32509022598. 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/a395ef8b-e10f-4065-91ac-c2aaeebaed43.json and https://artists.proofprofile.net/proofs/artist/a395ef8b-e10f-4065-91ac-c2aaeebaed43.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa657f1c11609d43d3f20c6e90e7ba28eb81bade3885074a1d93c0d78c77668f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NZBJ42000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed2301c6a42af83a5db15acfa162633ad186c3ab74a31f7aabaea656383ce80. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QMFME2127463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a4a8f0a0c5a72b31160357452482e6d8864822abed12d6abda773e5f7bcd5. 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/QMFME2009696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6e3dd46698a88977d2c62cf0ac2914e4c910cfae2c8a14c59d230a05c4faa8. 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/AUEF01600936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e46c85b0b9ead59017ff9d76f3feec5510a60d7fa87a79ecb620ae2f03565a. 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/NZWD02000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c598e588c2002898959793d460adc297990804f890aa95bf2a62ecca4351c08. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6P42025302.
The Past Beats Inside Me Like a Second Heartbeat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3779ffe6b9c5d7d2a50de4d7aba9f9c0e3e58f7758ea00522364396a847e275. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/AUEF01600879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6a4a8f0a0c5a72b31160357452482e6d8864822abed12d6abda773e5f7bcd5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFME2009696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468b8c8612964fc1c212cafa3d5f4b44d0a3ab4735a00e1d80498eda028d041c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM6P42148270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15102c9c61eb005f4cc7ac57f02867e6ea0874141a97f0d82846f4aeb3df31d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFME2127460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc070cbbd0b3ada731d0aca36e8eb5a7cdf5bdbb3d947210a9599f1166b3377ef. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USZXT2353220.
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 0x76485380a8bd44e7e0476c97026fdb07372b7e22d98e8c10572a45fe0ba20222. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMFME2127455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0e56ed7154481196ec564259e516e2fae05c708db8091b54721101d4946409. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMFME2127457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9427f3e90699513371102d611d6ab746ea1b72141d14ae93b4cfdde8243209b0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM4TX2157052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1534c95005a5b39414c6ae75b98566f67dbb201adefdaa880813050103d0e7d7. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QM6MZ2067862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe921c748ea7c77d96812cb2a99c5fdb1b2472f8ef53423003edc4af75ec9f6f5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMFME2127459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce0d06ae856cfbb25464db8f8ddf45e1027a3a06001a1b62e41b725ab0bada0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QM4TW2180262.