Zeze Kingston (born Robert Ching'anda, March 26, 1993) is a Malawian Afropiano singer, songwriter and television personality. In 2023, he won Male Artist of the Year at the Maso Awards that took place
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 0x63d8014d230caa203f3c4768aa128ef15ea8e2fb395f17127d493896840377c9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5c0304e-c218-445d-a11c-e4d5976de808.json and https://artists.proofprofile.net/proofs/artist/d5c0304e-c218-445d-a11c-e4d5976de808.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 0xdaf8bf4fe4c6596ab19d637f92ebc97016726ddcc8ee28ee8936bd1b625434c0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZK6J2277534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295709e81751c797ac63a2cbce3a383813397cab889370edb40b571759bd5f1a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:37Z), 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/ZA56E2200986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f2149552ff9602e7bb2d176a338da9d63d41de360c361bfd8eed4d036e5e79. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZTB62207031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437f3e4313ffa6024acf6d6d78d2a8e91c7a98b0ebd095775dc8ec6ad0461f4f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTB62207032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4367e3a154515a0add8ee99705ba719a05694385878bad836be64abbf8c4cbb8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTB62207033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0f34976248176dbf8d8031aa6c0589fe923b7adadd3ddac4c5131f2c38e798. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZDA62372326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb74fa1ead8281d2c8f62228042c37af0c9e7f8d982944096f1bb7e180d0c0b. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZPLS2334049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b976f6a159a711314d56a6a90feba951beffdf9b369d6457572af0cbdc5c985. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFL2313955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bec05bdcdda1b076938d08ef749d2ccea68b815dca279fb8d382955043a3325. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:21:49Z), 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/QZWFL2313957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96237275e768204d061da4ba31c7a4f29c4916464778d180e52ff2454d30813. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWFL2313958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6574e13b506455342a9901d7047ea6ec776f38c44ced7a49b6702e1af6200010. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWFF2461814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943d2699e84182eb627eb01d56446a4c028ae3f0cbbd225b9f326ca2a2697346. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZZ7S2442501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd51dbe58943cd4ad274694ca1ac16ad7b389648f776574a9652a7a84d9f64c1. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZZ7S2442503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97fec46a3676f2337ca9b86955a709f5d64684cc0253db3a0721359bcef9a77. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZZ7S2442504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436aa6ee763a091a0af53a13362cf4c1a13b1036dd5736b6fe9da303a701d568. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:04:01Z), 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/QT6EB2545921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73da172135bb8d29944c8dd9c918ad664947ee7ab73a02a0726ff18df380912e. 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/QZWFH2330378.
Zwakale (feat. Harry Cane & Zeze Kingston)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca306e46c2efa47030c56f7e98f0f302627d1c8325929d8d456f6e7348cc176c. 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/ZA56E2419720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca306e46c2efa47030c56f7e98f0f302627d1c8325929d8d456f6e7348cc176c. 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/ZA56E2419720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76ee7a818371fff70cee6d32cba19b906b88d1ba830fe01002ec2aa595076bc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GX5MY2333551.
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