Edson Mitchell, also known as Ajamu or King Ajamu is a Grenadian calypsonian. His music covers several Caribbean styles, including calypso, soca and reggae. He has held the title of Grenada Calypso
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 0xa00e0fcf347adb635ca7ebe153c5d1332ac3d08cea64c3157e315a20ce5e8f77. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f927d675-c575-4b57-a6fd-74c848ba60cc.json and https://artists.proofprofile.net/proofs/artist/f927d675-c575-4b57-a6fd-74c848ba60cc.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 0xcdd51e69a7b783d6288ded7506ebb4b8e9f81997b0334655156a5a13d02d374a. 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/USHM80881778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbcfd08f09b92f6c54c70807bc4904337dc59935b321d94de021542ddfe94e3. 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/USHM80763325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b808e8bd532e50a5dd8ee8479a8d52bb2b1e068a93a7fa333b699daffcce84. 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/USASN1601751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ac2cde41d7a30142df8c037669987f80ef3dbd0fe9647e95ddf3b1bc82b463. 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/USASN1601752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520b6daf4da07e4e7b7c95beb0a5d1c2bfcf15b3c0f958dad2f5ad6807e7f012. 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/USASN1601753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a46e0a0b41d0a1f741effac3edd2d1447681526c97e67d027d357c7bb17ae2. 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/USASN1601754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee958fd58caeb48d55ab7983533890f2b30227ccb4aae614b8756797b9e332a. 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/USASN1601755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645c6aa09191dce733e4c3e2f15d391fbf6c0d6e7964bae6abd337a63267ee71. 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/USASN1601756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb6a8f3d1f7b3112c3900b035199ecb7933471c83587f69aa4c5ecb6c19f41f. 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/USASN1601757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd1ceac11bd74698091abbd78fc31274159bddfe84c574815e711d24fcadb21. 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/USASN1601758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b77c7ee5a4f17aa64341133db2d12b97ce11da2ebf0a9be0712c17c5bd5a1a1. 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/USASN1601759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43af545f821911e3ad6e057a73e43ec0c4713156bb2e8f5b2e1bec9dd6d9924f. 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/USASN1601760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8cfdc4504380c124610dbc3eb9b2f83e579b67507448f60c3a209dc1db2518. 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/USASN1601761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aacff7d75c47b7a6b05dc3f0e7229d03e0d3b05a3775ac74c3049b159a6d4a. 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/USASN1601762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228b8aed5effd638fcb1c60626402b9290a3259cf718663d0a36340101976eeb. 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/USASN1601763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3d739dcefbee58a98df9e48d8cfd91cea3edc4c934c2dfcb45f928fc4d3722. 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/USASN1601764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094545f195b08e000f80dc3b72ca32818b51aeda73264a56fd699a1d2e480a1b. 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/USASN1601765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6f6dab6affee0539fa6ef347662ac84b2f40cf2efbb6753747699bcf787fce. 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/USASN1601766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05876ded053cb67dd72440caa006fca599ce46d8c36e1f4b06804871dfe2fee9. 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/QMRTJ1400034.