Masih is Arabic for 'Christ' or 'Messiah'. Christians, Muslims and members of related religions use Masih as a religious title for Jesus of Nazareth. Also spelled Mesih or Maseeh, it is used as a pro
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51383bc658691dde3fc1aad70d1c58c59bfbca844176de3bea899bf78270c576. 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/4dfd3bc7-c8f6-445f-b623-48eb969eb5a0.json and https://artists.proofprofile.net/proofs/artist/4dfd3bc7-c8f6-445f-b623-48eb969eb5a0.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c1ce8ba562815275299d2c0a1fad9d9ef61b88547e7647aafe034ba782ccb6. 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/FR96X1733452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f88c46aed525ed9100c0fe4a01a7b81480fb204a60c8229cfdcb03a9bd3eb7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZK6Q2293877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b20caee47278548352f24b1318d0c1893957888bc84b713ffd8ca2a294df5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FRX201728385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd92427987675822854c1524d6c7eac5add213906e319490961d7dea12e031a8. 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/FRX201728391.
Masih & Arash AP Best Songs Collection, Vol. 3
Masih & Arash AP Best Songs Collection, Vol. 2
Masih & Arash AP - Best Songs Collection, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0c42357e12b5fb2ebe304eb6c997840d0f20badf5f492249984567ecf54970. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR2X41805619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e4325e445d22d1e8a8e4808be35aaf08ef1784c1dc9915814068a0918a3bdc. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FR59R1835330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2919dc27cb24c23ac2b31c93ce2b78239c005936c98e2cf0fe714396101fa4d9. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/FRX201851646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f249dc5684fd5140fb377c82cbd434994b406164d67411e10f373cba1bdcc54. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZK6Q2259230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9178c07ee57ee7f74ca2d099a6d63569b14d0ce726ea45bc599cd11ca964d6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZK6Q2259231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3609c447377d8500ae5b90a1b7fd5c56ac1de40234db9321844d17769ae8a74d. 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/QZK6Q2259233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7896ec45dbe236b3c51ac983067be204535fd31d72aa24520084b1d7f3df24a8. 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/QZK6Q2259234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e13dba3ad8070b077f4ccbbb102a1df9a00c786c001ab65ea30e320e64cf626. 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/FR96X2200845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89062ba4c7c9e6f882cc94208c392be711ad478989be15e59cc5af9bc2a3327d. 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/FRX201917204.
Man Mazerat Mikham (Arash Mohseni Remix)
Man Mazerat Mikham - Arash Mohseni Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3188721b89e03e6fc245ea468ff4f4e6f0a89a77a576ba8e21b444aaf72bd2da. 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/FR10S2103316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57053565e1117db50321529d0b65503d05fc71dc8ab6e53fdbdd5c95072a8fb1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR2X42179789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d016aa765e758376a14fb8283e7d24f81cf57c244b669015474f81628499b2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FR2X42179790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd9f35d3092c0c87f1cc8ebed392a0b8332b9479a1c11e1ca714e139a282d80. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR96X2149487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04a2698e3f3d97afeae3534a6bc8326869c517a3969a611b59f76a1b114dbda. 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/FRX452172575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07bace28c9c27c069cd034bcdda3ca66e93059b7106db85f2b8a1b8b4f70453. 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/FRX452172582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e35624db44fb5a0e93e3cb8e3a18ce3eff6f6590b5cc275ae7cb486423f0c3. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/FRX452172583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75b47c83aa1b24aa923f84f3a42e2ee0d9dc8b10b9507c6431a75443958fee3. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/FRX452172584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60230a55965b581a867ae90b49d153784dfd3f9357479d5022189ee694c8cd6a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/FRX872167504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed1c4f17b2fef71f41a72fa4cb09730039f0a2130dbe7146836648191d15640. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/FRS182141507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02bb8ab4814b1e9e27af66c93cde109e4f8ff1ef1e51fb4e795966e42f81f04. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FR10S2397491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43336983de0319ecec08d062a02ed568a269e50bbe69fc83afc16ce703bf48dd. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/FR59R2346044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf486d4daeb28e0095bd3eed5fb8092cf998327bf9cb38b03d6e9ee5fd20088c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FRX762392165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd41f14022ca241abf40eb8c2db0ba17c74b8218503b2eeea94ed595741d32e6. 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/DGA062366829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1912026b6cfd7e0e8f8ea7810f8129a9b7aac6bfd51d150b5ef5f7d51671b61d. 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/DGA062366830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd846a3cdfc6be4d549376479991ec841f5b918e4a3bf4a542a5d1aa7a2cd50eb. 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/DGA062366831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f56d2907eb031beed1c9e67b91b9408f31266a3b668201a1d9950a0552fbb3c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DGA062366832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22437caa3ea162dc1a714ab4cc77c0b07ccd2aa51c336233712a29aa34cefaf6. 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/DGA0P2477217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c99ecd343967875cbc2f172322b13d76aad92fc8fbbad9bd77f68472ca8c35. 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/DGA092418965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c846cf259bd9c5bfbb93f690607870741e1a275755b02ac1fa62a8d73a7450. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/DGA0S2468606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641a0a6d75d002c0d63cd1f297e864b5e5175d0f645e962d895ea9523aa54f49. 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/DGA0T2465003.