Ssemanda Manisul, known professionally as King Saha, is an Afro-beat and Zouk musician from Entebbe in Uganda. He is also the executive director of the record label Kings Love Entertainment. Career
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 0xb36d0db5c3f58a46af17734b7c17aa801dc3056db038f8f6852990c01ef7e605. 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/bc041c69-901d-481e-adc6-e371c09f129b.json and https://artists.proofprofile.net/proofs/artist/bc041c69-901d-481e-adc6-e371c09f129b.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 0x2ccc718aeeb4d15bf277d6ffe84f17f5b387c00d476706de45533f81b01c98f3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCACS1647382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5265a74de72ac3ee2ca4f1667a0472013a9e417d8a1b19530bb4dd5fa559938a. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/TCACS1647443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb7d60bcc10b2f7a3415ef9448ca5eb804a1402d4606e2bfcd33475820a3c09. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCADJ1729099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f86713c8b5d61276157b17d46aa25ee22aa621095d0478e8237b3c81521a85a. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/TCADJ1729124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445b0e368e8beccc437fb6ec3e34ba78f073bb3288f75151a502ad6e85d44bfb. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/TCADX1801071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668c6d30557a2654f92ca618c1797595a9a6838fe401295d9c0c737e75f62ca0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCADX1801076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e7651300982b2454a49a1a2bf2840dfe5fc0daec157a2568dbd35a244b78ca. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:37:07Z), 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/TCADX1801080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657d72771b7362f1131da3121618b04fa557546bcffb5a0c49587a5efd039b0f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/TCADX1801084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194c8f964a0d1d57faedfd895a1598cb704df2975a205a9a69b452ed522f0809. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:36:28Z), 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/TCADX1801089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6327d135639511c7b59a96e77aa531c6e6f33224cd593284ab3ca4a41f59fd. 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/TCADX1801090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf97576b1c317d57519127969c75bf49fc8ff8b5b6a11ad56a561849d6b1e5a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAEC1917002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde983508289b0fe38110fef3495ff2604c7559a5fbb0482ad3a294914a9afb9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCAEG1963580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c62b4fb21d83ad653353b58d2db6a4cce9394430a24e2e1ff6d27c20ffac986. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/UGA2F2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd003f7b6c108beffa597314feb2f457b3a06304fdde08e7b6db14cb2f0d173dd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/UGA2F2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1400904bf1f7e2d76b3be7973748e69b54be14f92ad64e1f72de8a608dce0764. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:56:31Z), 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/UGA2F2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5db5e43b3423dbb02c62285818c75fd99196c627c4e7d4d75f866542918fb64. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/UGA2F2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35304f105e2e3b01807e04f5f7bd39c50c644221867ed3db1b2fcab289c739ec. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/TCAGQ2213290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b786807c6b98748d2e1e4905fb55c85359aec166851942848afed39fa440339. 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/TCAHN2396187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c720b0d3c783d7c664f89b782b848ee7acdf45e918b9925e8638f6bd526c161. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/TCAHQ2311268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7081982c5cc442a21a5ec9e685b8c4f121993770a32c823b61a84d0208de2ac3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ESA122475036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6c4ca6597c0202f43eac1abfa1299b5b2e1bf875f49ddf501616c3ba015fff. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAIJ2420492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c79f7642eb5e74894f86126f02382333080286f3319e8b12dc5b0676c90567. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ESA012436212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f5ef2d4cbbf95acc88ec1e3423da119023b1a01df64ceddaa3ddcbea1ae974. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/AUGBT2488359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdf81594f85f8c8c5723a6459aace3eaa04a70c8a696e8a02b8422a9645edfd. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA012519598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1240d7ee8575df3cc24e9d18b38ed266643336d01c9a0bc58aafbabdb50f4786. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QZK6N2518711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc69c7a9a111885d5cd7b7c275bdf116b342ff819766b476c39381dffb715f83. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:16:46Z), 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/QZMEM2555786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31f6b0308404b70104320b570484a08ee93c14ee3b4440e56ddeac1f958d752. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TCAJR2587428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8631117b329b80d261100779093b23fa7ddacfdeabfbfae434756247b11e2f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3F62515044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b023d6ffd2869b65ac00cdc55fca15373855e95afc8b8e16b2efd0a538b26a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QT3FB2571639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016807fd57b27e8c19bdc744366c52955b98cdb9b9146fc13b15b427969f220c. 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/TCACR1610513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541e00d0e2c1ba2ef7bc8203b86cffeef5aa25c82e2331fac7ef301328e82c77. 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/TCAHN2338626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767571191b6bee2d96e877c003139b59114f765c199f7766cec7e739e4096771. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCAES2094141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4626735e552cf98e2140f20e6e121c93c74c359e379cb8a828d75f27d15ae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCAES2023027.