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 0x7c6b47a520859ef9ba75cef91544853539f3e69671b83cc75d30c2afab95f296. 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/84521bbf-8d0f-4c0f-8b00-7be5c8b4adb0.json and https://artists.proofprofile.net/proofs/artist/84521bbf-8d0f-4c0f-8b00-7be5c8b4adb0.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 0xe6df452fe15126afafe12dcfb4742574ed68c89b5948f04f790231cf6e09ca97. 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/EGA191654272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be7248f4c621e81c6e7256d434f17f399e31256653b421733351b06059c7318. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/EGA251709587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2110f3b0d2becb273adfa9a7209ca9652a41ef489063070acbc6b56b1e231b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:56:30Z), 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/EGA1K1844353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2826e0c10740150aa0dd15818859d68cb0c5b0820f3ed0ac842d01cc0d3149d3. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:27Z), 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/EGA192002769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dce4d1b737251ee13db13f684d134e014d8722557a66e39124ba90981b37470. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/EGA192009776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b9254d3887ae2589fccf4bb3b15fe5d0901abc8374c991469a915e27f93ed2. 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/EGA191525482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7300d58273e21ac53e4f4f84ade001a5e9aad2fb5bc0080857e0567908b3d97. 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/EGA191528833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7300d58273e21ac53e4f4f84ade001a5e9aad2fb5bc0080857e0567908b3d97. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/EGA191528833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45494b6a9048368907a2bfa658d7bd3815b0f180a3231e11bfab49342c7a6df2. 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/EGA191528827.
Share' Ayamy (Music from El Prince TV Series)
مهرجان مع السلامة للى عايز يمشى - دخلنا البحر غرقو السفينة
سالكة - حلوين ومفيش الا احنا (Radio Mix)
مهرجان شمس المجرة (لا مش مخلصين لامش سالكانين)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e87d14b21dd81817f9cf4e5e44da98000f98a52c510a5dd35551cf343e9b76c. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZNWS2109539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26eeb725295f7ae60ab2353e2ee4707e1898fa08ffe93f0708b5277576284a8c. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/EGA010552276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a44b2656294c1db625758d9d887fea303d85d7b817742e41e3b7ed55fb5075. 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/EGA010552788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd96b8c5828e0371c0ae554ce1e2d4addb85110628ef5fbe0f406bd81726a40e. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/EGA010555155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6e493904389cb695a224fd7269538c460d154484c2760c946623cf60dbe030. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/EGA010556467.
Sohab Mlaaen (Malaksh Makan Khesert Dalana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1118c169108379052f9bc581dad8cb280b8ca3edea351f02084fbb23ff3bb772. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:04:57Z), 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/EGA010559742.
3am Gilo (Tab Khod Wla Enta Ma Bet3rafsh Tsed)