Abdallah Alruwaished (, born July 18, 1961) is an Arab singer and actor from Kuwait. He has released over thirty albums. Biography Alruwaished began his solo career in the early 1980s with the rel
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 0x45e7934554eabc0e1d50f57cec193e2c13aa4af0f4f3507154a4ac2e02e479bc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/53a8100c-dff1-4ef4-a33a-1dabb8511fe3.json and https://artists.proofprofile.net/proofs/artist/53a8100c-dff1-4ef4-a33a-1dabb8511fe3.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 0x0dff5f906ca11b213d0464ce11d9bc9957c731c49b072616004d618d6e4f371d. 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/QMFMG1524072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75d071944c39745165a3bed297f9eab6c03e9b5d60143942ca9e76f27f9e948. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QMFMG1524075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7a1bb2f250d6d50b475c37ed5bc057f4b8bbadb3bcad3fb460ae5ecc6d624e. 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/QMFMG1524685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454442318dda98d05e015c5275a5542c73c0a1d678aa6b7cf66080e5e79c57c7. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QMFMG1524416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba6237ad233031eb454af642c35a29b4dd26163d74abbd5e2b3eba61421665e. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/QMFMG1524697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e27db88423f5ec0a51083714f02155652a252030b25936c08bcb8dce6b4c38. 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/QMFMF1585927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb560509883b81b0b6cea3be3d97d4763b42a1c7bd78b7962b83720e652cd2242. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QMFMG1524399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda0e973520882161c4e55aa1015d5d7d88e81a843996042d4b0dc0cb0b6f427. 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/QMFMG1524120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457728aaa51347696e150042b877a4cd4b01d396ac77f116e4d145906970e06a. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:03:43Z), 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/LBA081120289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f2224fe699178bab204dda62d5bfc11ffb5767808e4b26af06f22599e3f54d. 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/LBA081103374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535188a56dba857f23d7888ce4e0e94f619feec9bcfc57221847d126433745d4. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/LBA081104700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6619e56bf9706c4ec628ccee9a99aa5f33a53c4e3cddc80557e2c147ddd5eb1f. 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/AEA141801980.