Alaa Wardi (, ; born 13 January 1987) is a Saudi-born singer, songwriter, a cappella artist, and producer. He gained popularity through the online video sharing platform, YouTube, where he publishes c
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 0x7d6ef9da5089bb99d381f2d9fe6edf94e9e84671e65e9a741a2998a06eee4b74. 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/0928e626-caa7-4cb1-b19a-f1a74f4729f0.json and https://artists.proofprofile.net/proofs/artist/0928e626-caa7-4cb1-b19a-f1a74f4729f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wa7ashteny (Amr Diab Cover) [feat. Mohab] - Single
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 0xebd51b81da68680a408fd2459bd0e22ecfc6f0a66e79adcf29c0337dfaf96add. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USY281617263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1215c4964d24caf7bfa680802704747a1dc88a6dccd7999167f947b5fbafb2b1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USE830902285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a6acb2a469966df9c7ddf09769f010af4aa2783f3b320e141878a45f11552c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USE830902283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7696bde9a99093388dc244d012bb8b42b54ec7d414cfebb0248ccfac98322c76. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/USE830902286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65482e1a989a6f1d3e5fc07e0ee83e7d7609ffc8f578476b90b69d1b0505ed4a. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USE830910940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7d8a6ab78926c4d296a1ae9366799168f8ea2fe7e40f85fed94f140e60610a. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/USE830979031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8450422c1d2c31642cbd76f043aa101c3fce00b9f6d44c2b740301e302bb77e. 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/USE830979032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9f10c9f5c9cddd2ddf99acd9abc6ae1cb45ac35eeb22e2f05345c5a1d293d3. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USE830979033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc68fd40b019502337d2f19cf523d3a8359890ba753b1d37026adea402c6292a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:37:26Z), 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/USE830979034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa59e6df7b422925d0e7fad39a5cafef7a118f2950b60ceb789a0eb826cbe62e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:40:12Z), 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/USE830979035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba49d5b4021e63a40ddf701164ccebc3cdd6c28bbec76c8fc415b09cf82d034. 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/USE830979036.
Didi / They Don't Care About Us (feat. Hani Al-Dahshan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65629af3631938af87604f3da443de7029ab8f396dc26e93f1eff58d2595cda8. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:24:50Z), 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/USY281616694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c2033d844a082bd32c75b17047176477d7920a1c84a1dc080e522276f8c861. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/USDY42134762.
Highway To Hell / Allah Aleik Ya Sidi (From "Wardi & Friends")
Lady / Wala Ala Balo (From "Wardi & Friends")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf160161acccd1996cad960a265287254f0a281a48054432e715ff2082c4c61f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZGWX2249277.
Rolling In The Deep / Sidi Mansour (From "Wardi & Friends")
Daddy Cool / Fenoh (From "Wardi & Friends")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfa62bc53fae0bc008e41cf99253214a8c5dab4c3377cbb0fdca8193f961343. 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/QZPJ32133557.
Get Lucky / Yay (From "Wardi & Friends")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d3702a8b9162ac47f021d7b1dac92b964f45ab09992ca192cc1c205c4f81de. 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/USL4R2523299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d69d1bdb93fdb7ec3489210602e23d055a44c467d6c5bed1abaec9299bbe033. 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/TCADS1888247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed985e58844580351a4129c93439eabcd7b05e5adcb9a2b75b80fcb290bf445. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/TCADS1888049.
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