Serge El Beze, best known as Cheb i Sabbah"Jewish DJ Captivates Arab Ears", The Forward, January 19, 2007. (7 August 1947 – 6 November 2013) was a DJ and composer/producer known for combining Asian, A
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 0x2518496ae6735beebee484bc5a88255149c333639e213da3280b409ce504e65c. 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/350e3325-76cb-408f-a3ee-bd163e43aad0.json and https://artists.proofprofile.net/proofs/artist/350e3325-76cb-408f-a3ee-bd163e43aad0.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 0xd3e474dcf12319f3936d7137ade504aa103a3355b1cf5e10d8c0ed66cbc1995b. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/US6DR9900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562fff0909bd6d6e0f11c39735a748558219254d366a0ab4c34422f7c9e6274b. 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/US6DR9900026.
Selections from Mahamaya: Shri Durga Remixed - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0020de4e69287797b6a96dff46f3ae1b631663739c25d9bd53dfad2ef8ba017. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/US6DR0200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f6cb7e71d121f71463a5ee8eab8587f9ad2b514b96876bbf3b5949244944f3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US6DR0200349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d28c96fce57423f25d0e9a451024bed58e13af86e1863f5eb998ee7cd2e605. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:48:22Z), 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/US6DR0701184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada65023b520ee5cf98244f6f029355058fb7348163ca04e1d0414d3c0e85818. 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/US6DR0701189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264f1afd68c4fba073ec4f8739cfdf55a342ab3e7af887d21e49a0ab430c4ffd. 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/US6DR2102729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a3d0d1278f109846019016d45d44e42e2610c9f4356d458c3ea7d11ff31327. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:44:39Z), 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/US6DR2102728.
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
Keep Coming Back - Opium Sabbah's Chebi Habibi Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567963a4d7df18bfe296927ef2a2036ffcd98801cf6238e513bffba2e72d178f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US6DR2102730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2a10e480a3754ee112d84d2d9ee78b541f1460edc9f1a56694cad1bf57c3b0. 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/USOM80725416.
Mul Mantra (The Sat Nam Remix by Cheb I Sabbah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f8985b7879ab0a7c4162d2e139633162c86f28b130f3230e1b788af30c944d. 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/US4R31116130.
Ishq (Cheb i Sabbah's Delhi Masjid Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d36a9fd109bc2594e85f2f5fb3a56f38887c4296b0b5665b5ea4c49912f0d3b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USWS41380105.
Ali Maulaah (Janaka Selekta's Sufi Hifi Remix)
Samaya: A Benefit Album for Cheb I Sabbah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0a6efd1096835d3d6ab83551baacb8bd1b6b4e12ce3b348791663b8992ce80. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US6DR1101747.
Mul Mantra - The Sat Nam Remix by Cheb i Sabbah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f8985b7879ab0a7c4162d2e139633162c86f28b130f3230e1b788af30c944d. 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/US4R31116130.
Siddharta, Spirit of Buddha Bar vol.4 : Praha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4b1521d88712441953c1e8ad6572c5832e976f9bf97186aab99b170bf10fc7. 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/FR6F30830350.
Mul Matra - The Sat Nam Remix by Cheb I Sabbah
Klassik Lounge Nightflight, Vol. 5 (Compiled by Dj Nartak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe436ec74cf2f36ef17b2f8e518b7718ecfb86c07320fdd7d4bcdbbc9eece81e8. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEBG61201651.
Shashkin - The Unity of Diversity Remix by Cheb i Sabbah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6da5c64ede728f83e3de02eba44063ed89413f5984cedb871973cbdb7ea21d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/US2550901102.
Hari Om Shiva Om - Cheb i Sabbah's Desi Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0145477e63697d5c3a7576edf66877b24fe4ba479f5753de71b018e825bd078d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USWS40909406.