Jil Jilala ( Generation of Majesty) is a Moroccan musical group which rose to prominence in the 1970s among the movement created by Nass El Ghiwane and Lemchaheb. Jil Jilala was founded in Marrakech
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 0xd25564e755bda34761a3b835c1327ed2f96b5d7ff7dda79d01a499602ff25d73. 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/d4bd10eb-449f-4753-a22e-dee4b4a06041.json and https://artists.proofprofile.net/proofs/artist/d4bd10eb-449f-4753-a22e-dee4b4a06041.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 0xb6260cfbb50ae317ccf3d9462c93f7b6f9a79701f11c4230e0d32b515d0bd1ee. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/FRYAS9944850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e9a878208b53e4ee7814a008dcb5057b4384dfce34c3a1af7752f26aa8adeb. 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/FR8GV2343160.
Nour el anouar, le meilleur de Jil Jilala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c9c45b358a7f9c6b142195eee20eb0aaacd0c2c3b15df5c5056d31eef6b13c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR43D1504401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8448d958e43a2ec28522378d56c826f8974e14ba94f99cf2015e7eea291720. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/FR10S1798173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48836342a66865ac1aeda6dd8165df8ad30f3f070ab8f64c73094dcad380b381. 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/FR10S1798174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3a6f718c99732c890d6a4541bf3774d8b90d1833181d33d0ff525ffe47c6d9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FR10S1798177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64250c0db10532afde7e2cc3a8270ad1d396a2254719fec782fc418aba3274ff. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR2X41706743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bc7d402fed4ad0f51a9924cc062f0ecb5a1fb3fe341f23594514d4a5ceee64. 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/FR2X41706975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6a62899441b5618c41d313f419567bf815ac246e74679e8708955291d66f55. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/FR2X41706978.
Jil Jilala & Nass El Ghiwane, Vol. 3 (Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf211c711b60b2628c8dac41b41216f358bee56fa0fe28b326276d7220b1378. 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/FR10S1799053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77e62689102556f8a544c372af26c761e5e8ad49a72fe6d9a28f37a4fde8875. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR10S1799057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31974169d8be7bf984ac38a572f79a5789b1f9d5a97c66958d40b35385ecaea3. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/FR10S1799111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66bc69b6c98b83f63b0d88c6ff54e0443afd99533712d7e1569f5d61507371b. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), 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/FR10S1799113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b345ba134070016eedcc51d78895bf9c3802beb5499ca5e94af3e93367b1fd. 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/FR10S1799116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcca9711fde9dc935baa0cf47ee2c8c368245b1ee9013d3bc44ae94a0470269. 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/FR10S1799118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7086e3aa72bfd1fa17d7d6187b4c54694e42dec71ec3c032b0379fd78e8a901c. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FR10S1799120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfa72f10743aeea8c77531f067910708864d714789867d581c806a463ec3fb0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/FR59R1727385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c405b77f07b49e18970743118c4e504f68c5959c1c0d350a0ea5f9e1a69214a. 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/FR59R1738864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae0511c1bd1e475f9770b87108e7c104ca1101857162802cc210285dcc3931d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR59R1738642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110acff3fc1133098e09813e0fda1ef187196e0e898715f00fe7ba89c7c3eb4c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR59R1738643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b736dfa5e2c4de5d4c65ff0def3823e7679de36901d1b415e0390a644f66ecb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR59R1738658.
Compilation Vol 89 (Jil jilala & Nass El Ghiwane P3)
Compilation Vol 90 (Jil jilala avec Lmchahab et Nass El Ghiwane)
Compilation Vol 88 (Jil jilala & Nass El Ghiwane P2)
Compilation Vol 86 (Jil Jilala & Houcine Toulali)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbc61d2c0befb705534198bae67c20e4ff2b98845bce08297776e67e03774be. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/FR43D1715050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38f62ae868cb8614ead184c70f1696c39a8f99f99bc6628f4da746e653060ce. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DGA052598606.