Ramy Abu Ayach (, born August 18, 1980) is a Lebanese singer, composer, and actor. Commonly referred to as the "Pop Star" in the Arab world for his impact and contribution to the contemporary Arab mus
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 0xb0ab80862812be3bee6f38a74d4b32dbc37a4fbb53a8db687e489c51dd7d2810. 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/724d5f16-6bbd-41f3-b481-71b10e9b26e7.json and https://artists.proofprofile.net/proofs/artist/724d5f16-6bbd-41f3-b481-71b10e9b26e7.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 0xf326f7f3f6fbd5ddb223cc7234eef8db691536f87a12e545455ca83eb7b60f70. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/AEA149601421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709ac75282da7dca133fff5cfdc0e2b43aa3599b8bcc0fdc1ee9832ad2ed9f72. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/AEA149601417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4414bfdf4214c7eaa7db63aa44e5794400bccab270b868920b0aef423aec8e5e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/AEA149601420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d77f163e304da03f84a064c39a6f84c63a41fb65328ac5c19d6abdb8fe51a38. 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/LBA081102976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d77f163e304da03f84a064c39a6f84c63a41fb65328ac5c19d6abdb8fe51a38. 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/LBA081102976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ce2a8fc67a7f302d02620d3fe969e1c5046b867e60dd6d1723aea7e3ffe7d3. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/LBA081104182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a6ac0818fa41f062e4d43f9f677a724e909eca3b37ad9c35c7caae970f62b4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/LBA081104184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ce2a8fc67a7f302d02620d3fe969e1c5046b867e60dd6d1723aea7e3ffe7d3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/LBA081104182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a85d7b3df8ac9e1aac06e205def26cc1c2c1f3e516808ab61e25bcde179e69. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/LBA081104186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a6ac0818fa41f062e4d43f9f677a724e909eca3b37ad9c35c7caae970f62b4. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/LBA081104184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77790ab98919a65b32d9f0dd768e10252c2d0c6a1dd484c1b122b2d04826a0f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:49:26Z), 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/LBA081104183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905fdd13dd95504708c56cd093ed7fd67e335c502a1f91fdad2663e569fe97f3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/EGA061005906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b077dd3f4529abfef00445411018f833d8c6b549b6df5b07fde22fa47ad7dd. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZ3TZ1000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cefe52414307ec7cd92137010b684269bed074c2c74aa6d62b9c93fe0772a9. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/EGA191542879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a3f3e34c1ba1edbb6c6bff5e66f40af06f862d7edade655a67048f2294b570. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/FR6V82039935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32c9de6b72a22f939f834ea129b09752632f846abb5757dc5d7e8b5ad7b8e5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/EGA010543149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af39ab9375a1cb299d1a3a36fd72d022642a9922bf57eac06a9d1fa7f619b26. 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/EGA010543152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c63507bc907c202bd28b2bfa1de4afa96506f9b3924c5804add762ac030d22c. 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/EGA010543156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380d5dc67c406559ed6f2941f654208670d99429ea445719a8d5c904bdd48fab. 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/EGA010543154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617afa005a36b202e5662440ca679619dfcad5bc01ba7958519072affb0cd9b1. 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/EGA010551350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b700224295b06d8b3cd63afba22ba9679fa577d8815322e5b753f4a607fc86. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/EGA010551348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36bcadbf130d4292c836f27cf265d74da389675844fbc25a5e532cd29f33abe. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/EGA010556783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668a54d9c5c19947925569c4282775d85991c9719644624716a27b9ecedaa3fc. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DGA072469646.