Boukman Eksperyans () is a mizik rasin band from the city of Port-au-Prince, Haiti, Grammy nominated for their debut album Vodou Adjae. The band derives its name from Dutty Boukman, a vodou priest who
{"copyright_id":"0xfe440ac810fef130c9f2e5fd479bf18e1a1c49a3fcc2ba66e6925bdded0916b0","name":"Boukman Eksperyans","registered_at":"2026-06-11T18:45:04Z","symbol":"NIM0089580","token_address":"0xf8f3cde4de12f06b5428a9d835c4bfec2d20e7ca","type":"artist","uuid":"45c53d93-dd92-4e03-bcba-b48f0d9a1ff7"}
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 0xfe440ac810fef130c9f2e5fd479bf18e1a1c49a3fcc2ba66e6925bdded0916b0. 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/45c53d93-dd92-4e03-bcba-b48f0d9a1ff7.json and https://artists.proofprofile.net/proofs/artist/45c53d93-dd92-4e03-bcba-b48f0d9a1ff7.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 0x06a7accd550cfd994b4913aecb89da063b929fedc28fa46ff42640e3990dbb00. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/USUM70952844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367ce1578b2500e11874183e8517686adf8d14eaaa737c45267a8a542e0878e0. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/USUM70952852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e1c887014279ecdf37e55a859b0227647a2c5d2cdf345ba43dd9a963977c85. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USUM70952845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406c51ea6f095ba49adf202bc26ed641fbc6f8788adb334746c7eb2f172eabc6. 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/USUM70952851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60652c49d065524fc0d7e5fb1613ea44a3094a35aaa968eef89f5d0de964e5f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USUM70506218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fd8831260c37cb19f2f3860d58d9484b7907f4b5e18940bb7b264cfe085a74. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USUM70506227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1db81ff0e9c08c79d4b6bc9392d0d484ed0f1c69e844c8d062c5852556032dc. 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/USUM70506228.
Libete (Pran Pou Pran'l) Freedom (Let's Take It!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac0c1800030485275c77ec5c1dd2a0803d2a93ef5004e9fbc23d61998ea6e7a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/USIR29500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a439e548e0c474bd1fcf3d8b9fe15ada84f5ec797079f8ab8d82e734c5d14dc. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USIR29500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995b730f1a595da59a3f0c2208b1764b8110abe2f6f42667b4061d4223365c80. 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/USIR29500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1200247552d230be1cfbb3e0a145819bc3cf3dd468d3e0162a44517acd202c5c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USLE19827005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cce96c18d6ce728007f929a9d75b5e1147c751f68a8fc4c0fd29b0d1cba1a4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USCGJ1814247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa3e787af5ed30325c13acafc5c6c92c054991148483aeb46d8b9bd5214d32c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USCGJ1814255.
Ou Konnen De Kisa N ap Pale (Reyinifikasyon)
Boukman Eksperyans - Live In Europe: Family Tour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7a82221d5fd8d0de260ae31162efbcf4360bf736950128dde6776b8ca92894. 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/QZU7C2400020.