Karim Djeriou (; born August 11, 1992), better known by his stage name Heuss l'Enfoiré (; , sounding like "Huss"), is a French rapper and singer of Algerian origins. Early life He was born in Ville
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 0xfde7a6ab62ffa0263c9a81eb63c010546c2750b473173ffaa95af9c00cf08ed7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8484021-eb99-4613-80fa-5120d3329e92.json and https://artists.proofprofile.net/proofs/artist/c8484021-eb99-4613-80fa-5120d3329e92.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 0x2097a1cf6ac28a250b99f78deb0c0e17a2637b80c3e9dd137658838c54fc9a0e. 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/FR1DC2300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027dc0a49118291361f0a85a8d023f107b05dec4b1135fb0d52bf41ae6d47bbd. 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/FR1DC2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fdabd0ddf388e431e2b76bd756266bb987f0662516577a9cd25b2f1a0ab529. 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/FRD1C1800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1a7e127b5fb0e8c577776aff9ead6c583c57d841d6a8a736f984fa23e4d320. 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/FRPZ92421440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195e86e085256cd1d03c30464ec2b526c8e353e692ff1bfb4b78297f6bb96ece. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR6P12100900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195e86e085256cd1d03c30464ec2b526c8e353e692ff1bfb4b78297f6bb96ece. 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/FR6P12100900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195e86e085256cd1d03c30464ec2b526c8e353e692ff1bfb4b78297f6bb96ece. 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/FR6P12100900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730ff04f887fc6595d434c0a79e855b196e93cb699ef7c7a8e23a61bfdd645e3. 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/FR9W11923987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d9de0529093bdff2fa80af2719ed511a5e587de9c675484d6f9268cbb72e47. 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/FRPZ92417040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa90ebbc337cbb737fe8d8b55f5fe652b7c88754e7f1ce1cbde6726fefc7cfe. 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/FRPZ92421460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94168e2f0d3afb78e4258dc52def7ab2613311022defc6dcb8fcb600c244c6ce. 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/FRPZ92421450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85682962d2df52a662e0bfcc304536b62dbd95029e3e8b2848a62a65aa670a4. 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/FRPZ92421470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42909e8fcac5b90c58ecb74338aff28d00d099d41a3f364ca69f91b935bfb46. 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/FRPZ92421430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746cf557d6e51d38f83c7dd83643b69a8ac11381dd54c8089cf0e6fbf695d7da. 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/FRPZ92421400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f7426d17841b0b567070dc9aec643412407d23b1563be66f78c2922a7dfa36. 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/FRPZ92421380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b26848547cf04f9b50224ae7c23e8a856df68811522f142f5740bb3f71518ab. 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/FRPZ92421480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd09aa675810b7946521ca0cd9275ce06eec18508013f811abb2e88f1409942. 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/FRPZ92421410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27105240e9c3a1dd7e107ccd96b6402361a53cf874886fe25bb5b6d234520679. 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/FRPZ92421390.