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 0x6326c6e5b0e289971abee135b8e0e93c43a98809817fbf046030d3b19ba8efdf. 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/600e5d1e-b348-4105-a9e6-ad2fcb288218.json and https://artists.proofprofile.net/proofs/artist/600e5d1e-b348-4105-a9e6-ad2fcb288218.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
سورة مريم الجزء التاسع -Surah Maryam pt.nine
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 0x6a081186178d6fa251861d3c6311ded2a2dd6133ab2147c51a3b6fbb00abe38b. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZK6H2516710.
سورة مريم الجزء التاسع عشر -Surah Maryam pt.nineteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fcafd69e4b2ed00a528f2bf10c3df95d2178b961167d8d33ad8bfb78368d55. 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/QZK6H2516720.
سورة الصافات الجزء السادس -Surah As Saaffat pt.six
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca685c9d705d1a1eee8712eb25360ea5d4d4470032578ec626b45755f11087fd. 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/QZMEP2599773.
سورة الصافات الجزء السابع -Surah As Saaffat pt.seven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff66cde06d1848864ff8f99ad225c909f453c354bc3148763a53ba55326813b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:30:02Z), 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/QZMEP2599774.
سورة الصافات الجزء السابع عشر -Surah As Saaffat pt.seventeen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b969a23bc65c324bed2c94f3e1e70f13fef854a5e08f5dbc19ceaf0b610376. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZMEP2599784.
سورة الصافات الجزء الثامن عشر -Surah As Saaffat pt.eighteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fc8e8e298e52e788ff32812b5d00c857a60e46ea2d9d1391eca64a96dbb651. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/QZMEP2599785.
سورة المؤمنون الجزء الأول - Surah AlMu'minun pt.one
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90427a6e23c22454ea17d35a1cea52c7eaeee2aa4398593d47d53237975c7fc1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QT3F42544622.
سورة المؤمنون الجزء الثاني - Surah AlMu'minun pt.two
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0bcc4e26504687ca635fceafa6a4cb8f944f29b0630f579fa5f81f3b832b07. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT3F42544623.
سورة المؤمنون الجزء الثالث - Surah AlMu'minun pt.three
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598650a913a3715bbbbdc0bc5ff98c0883ffed839a92ed04e38840abc4517d7a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QT3F42544624.
سورة المؤمنون الجزء الرابع - Surah AlMu'minun pt.four
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59459ad40b93f8b288487a7283665018587b90e36a1795a6d5a31cca240db67. 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/QT3F42544625.
سورة المؤمنون الجزء الخامس - Surah AlMu'minun pt.five
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4fbfc485f0c8e3f3b80c5fe1a7d82f6a7548b27393c4fb392413c8b5cea491. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:53:23Z), 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/QT3F42544626.
سورة المؤمنون الجزء السادس - Surah AlMu'minun pt.six
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27a2a288c732f9ea49284a9ca0d6647d5bae5df924935a622122b174a5ee410. 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/QT3F42544627.
سورة المؤمنون الجزء السابع - Surah AlMu'minun pt.seven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ddca0f463fc20c4db87c54e7cf99536d91fe43e482ecdff8a80ef103fe4a28. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:47:47Z), 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/QT3F42544628.
سورة المؤمنون الجزء الثامن - Surah AlMu'minun pt.eight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1420d6940dc00dfde3ca06e0df956515fc67d28baf6fb2068b2e1df59c9942. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F42544629.
سورة المؤمنون الجزء التاسع - Surah AlMu'minun pt.nine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e68431ddbdfad2547ddc2ae41979a8b87c5ab2e41185cfce62b83c4a1ba2c2. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3F42544630.
سورة المؤمنون الجزء العاشر - Surah AlMu'minun pt.ten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399bbcbf86edbacd16cc8bab9d50da0c227c4a300700ce4c7979064c7068eea8. 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/QT3F42544631.
سورة المؤمنون الجزء الحادي عشر - Surah AlMu'minun pt.eleven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c9c7f0aae9193b4936cc3d1a23098a1984ce0fe7d43e33e3199baac6f2294d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:37:48Z), 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/QT3F42544632.
سورة المؤمنون الجزء الثاني عشر - Surah AlMu'minun pt.twelve
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a69a55989d5ece26f72c8afe8ef07b35ed8a9d991634d0d69fdee8224ffb5e. 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/QT3F42544633.
سورة المؤمنون الجزء الثالث عشر - Surah AlMu'minun pt.thirteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f532f369a775500cf2fb0dd350309b4ee2b604d70c798dbfe0b5b43f618bed. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F42544634.
سورة المؤمنون الجزء الرابع عشر - Surah AlMu'minun pt.fourteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9e970f248d3bd56f45f7052becf1f23a2b4eec439ece0e6236dd88bcd7a1f5. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:56Z), 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/QT3F42544635.
سورة المؤمنون الجزء الخامس عشر - Surah AlMu'minun pt.fifteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100203e4723d14960e7d583303380636b2b62420279c56c4c75a6b92146a99f5. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:10:04Z), 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/QT3F42544636.
سورة المؤمنون الجزء السادس عشر - Surah AlMu'minun pt.sixteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf322b5bbf9c592cf569f3448a05aac5da24d4108aa41aeda4bfbc5d6d0042260. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QT3F42544637.
سورة المؤمنون الجزء السابع عشر - Surah AlMu'minun pt.seventeen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548d7b86f5ceefab52c33f6ac77f53c2a32509ba5e00039d13fb4f4ae1562689. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F42544638.
سورة المؤمنون الجزء الثامن عشر - Surah AlMu'minun pt.eighteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074c39a60eec35c2c4639a60af91a4cc87d8035fa11012ef054a0877f27419b3. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:46:56Z), 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/QT3F42544639.
سورة المؤمنون الجزء التاسع عشر - Surah AlMu'minun pt.nineteen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a7d0857c9ce03c2db486cff1ac8caf475658484a749ac0a3b0c19a7bc6af6e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F42544640.
سورة المؤمنون الجزء العشرون - Surah AlMu'minun pt.twenty
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d48b299d942d676e9f59748250a49cf8631abf16b264f2cb3996462f228328c. 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/QT3F42544641.
سورة المؤمنون الجزء الواحد والعشرون - Surah AlMu'minun pt.twentyone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d31f9dc279781b88c642df6a768bc7166caffcd1f3f32d2963600a5f39cbe6. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F42544642.
سورة المؤمنون الجزء الثاني والعشرون - Surah AlMu'minun pt.twentytwo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed68c75eca5539500bf3f83a6b3062ebebeb4cf7adbe7e6a6c6517594adfcc68. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QT3F42544643.
سورة المؤمنون الجزء الثالث والعشرون - Surah AlMu'minun pt.twentythree
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab77fed4c648c993c496f920beefdd1b801879aafe5ffae6df388ec8e9a5de79. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QT3F42544644.
سورة المؤمنون الجزء الرابع والعشرون - Surah AlMu'minun pt.twentyfour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94fd5b6aefa65b40adb60defca165fa999d39ee2456cd8b26e302964687f435. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:52:12Z), 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/QT3F42544645.
سورة المؤمنون الجزء الخامس والعشرون - Surah AlMu'minun pt.twentyfive
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342404d8607be57b4d5c3872af066c509871c238c1076cc1c3343ecf7a8f5673. 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/QT3F42544646.