Henoc Beauséjour (; born November 18, 1973), known by his stage name Roi Heenok (), is a Canadian rapper, producer and entrepreneur of Haitian descent from Montreal, Quebec. Early life Heenok emigra
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 0xfd8b1825767416e94e5f0ef652cc1a894cb0a86dbe0ca628d27706ae44229a8c. 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/af7827a7-967c-4b28-9574-f6323344b13c.json and https://artists.proofprofile.net/proofs/artist/af7827a7-967c-4b28-9574-f6323344b13c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cocaïno Rap Musique Vol.1 Cd Mixé De Styles Libres Exclusifs
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 0x2519155faeb17591f67ab28d8dda4cf3732024a71409fd04e3634a7e584f211f. 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/CAG340500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae279fd2cdac936b89682e03fcdcf58c8011ba9a13cf928712844e7d03e4d6b4. 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/CAG340500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9156a088c72ebf11989ca0fe8c455f3f13f9dbe467708ba19ecef59f116ebb. 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/CAG340500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fb1aea99f5ba497a2196e05ce94897581046ea83c8f48127de3c53f19d056e. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/CAG340500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea268e74242fe63b64d04777a69f74f3433b5d04f62c845c54e6186b35017cd. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CAG340500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24c187fb482bdcbd651ee9b8aaf7971312074f35fc0f977a01b28ae3eeb256c. 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/CAG340500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1168dafa1efa88ab149ab42229830897f1da3739de59842849f2d9128a6492. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/CAG340500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a66df78e322ec52e748cfd93727aaa0c3dd375c52266452effd0411d0fcc1d3. 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/CAG340500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e101060aa36c1ad7ac2a3a88e5ae0ad1fef66308db17653bc109ea06b03132. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/CAG340500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0b5fdd6353f167c77dd3dc757f5b997365526f83cd86f76fd65503089f5b99. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CAG340500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9af5f413b08a85dd169bec8ed0eb5e8c522f5b5199187e830ccb87570edde36. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/CAG340500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024cf021389e371e39f86d250aa4f3a64b9cdb871ee689b690e710e1a2f01a10. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CAG340500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577b31b98cd48b5b03666f1472c4205801d1a102e44ce8e43eaacbe0a7ecdd3e. 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/CAG340500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51679693ecf6008d2fce4b450a200a7e2ebf258391f97ad5a99a7b017567109e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZFYW1940032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69282a9ca2ece192d560885904a9251145513680f496a3be21862f58fec5a526. 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/FR9W12021112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45efa9d1e6a515e7ccf87cfa4c488f0356284e7c2fc8272ce1536a330c3429. 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/FR9NG2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45efa9d1e6a515e7ccf87cfa4c488f0356284e7c2fc8272ce1536a330c3429. 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/FR9NG2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef18e9c8f00b8e43c687043b7e2e676ea209586ab6cbe0139aeb5ec18c782537. 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/BEEO72000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9a1fd283c819542d45ede4751b4423f9b2de10753f12acd6276bb5127ab8c3. 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/NL4NL2143199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61a62d95a2838cb60f4cf023f4c1ffdd0ed57f267cdb525d1701f0416dc5258. 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/FR9W12432441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725fecde8a4f778d118c62f74184c2296b8272a4beda886d195efd4cbf808cce. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USAE81501414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb4619528357ed42bdd0908435255029cca1da8aa270932b39fef299d9d5864. 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/FRECK2400620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45efa9d1e6a515e7ccf87cfa4c488f0356284e7c2fc8272ce1536a330c3429. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR9NG2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a1db8ace954fd907ec02d08fdfda3d3b61e303ab77226660f150c31d42508a. 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/CAH681800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7c7f47ea1398e69d6624a7046896abbc45efe7fcd7f80cc77f73ff9e145893. 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/FRR642500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dff96896c6afeff16d441cdd7d67e3943717ebd1d7b459c153b5ffb4f726eb4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAG340500040.