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 0x94f1970292c8954163ada529cd25b873e7c4abf64640808df24b2faaafee76c7. 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/a0319e4e-3973-433d-9a39-228214ea2952.json and https://artists.proofprofile.net/proofs/artist/a0319e4e-3973-433d-9a39-228214ea2952.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Powerful Ruqyah for Deep Sleep & Ultimate Relaxation
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 0x421fffd66f4855e7ead3a4553680b4e2bae8664d7ab192f954b0781f5bd3c574. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZMER2135583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5549a761626ce657cbdd6a96191dc63d5b4fa211dbab1425ade1e6e26871e448. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZNWR2325374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402a523db30928aa1a30c0a43fb3e2740178638ee09f3f146ed89e9c1bcca206. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T15:59:40Z), 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/SE6XW2388125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0334fceb52b1823805f4058992727b936f5c88628de60d0c27f0b7c334eaa0fb. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/SE6XY2342117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d0eb59bd14cefa7c33f1d110b6710e83da1999980ef52b43098c2394e3fde4. Chain 2 (Bitcoin): anchored in block 957658 (2026-07-12T05:03:28Z), 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/SE6A92331333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144e97e92dda43fb757093965ec5471f8625e4be9273af127c2da829005260f2. 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/SE62M2363163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab30d27242a013b4e99464c8737d0ecf7483cd389b4182c84024cf795dae5a4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SE6A92366877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167696e846ff7773afcfd0e0d34bec14c8e6671528229aeadafd729ab2d40f40. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:57:11Z), 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/SE6XX2350471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4ac06abe176e2ea5ebdda5efcd465413104fd7fd3276e78b1c3aa7a27bee32. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/SE66N2332439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1bd4f41bea3d49e8da85c1ea746251ad945c18a4816e805da1925776f9ad47. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/SE66N2338008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec493762a3ce5214efa4cdedc89cbb7d078f813baa83f590d22303f0c27f048. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:21:12Z), 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/SE6A92304910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4283652b01eabdec08fb2b6b7b560b7dc7caccc21421f1429f11f1cdd8fa9d. 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/SE6XY2360600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8417bd596d4782ea13599fcc99782c9dc5a9f1510d4e2b80ffa24870742db879. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/CALVP2495836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8573d7f417b5171479a04a271f63dbae1b8272b11d6c3d46fd04533f9ea49919. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:08:55Z), 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/CALVP2495828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ff1b7c515abf0f70bf13e1b726045e4cba9a4537b69d4af5618a42c4b7382b. 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/CALVP2495829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edac043c940026222edf7fe4a75b02ae1969f62ee2ad8f39e30100e2509d094. 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/CALVP2495827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ea31d3879ea2369f9cc2a0fbdf7fe460e3417f314a35069e0092abfd8aab26. 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/CALVP2495838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989951a9c16de8127116acd149ac3a2212ec8d49eeb0de47d36dc53e2b7a4db7. 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/CALVP2495832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8a6674c656ef8e601ed1d265be6afc49a1e274bf07a582ad48dc42f29ea61f. 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/CALVP2495837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e648db3e828277002657842458e85bf201efb22f3a8aa387f5dd3dac72cf524. 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/CALVP2495831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2aede157d25803224b362dd617c83f5d84cbb32866084726f97832570ac075e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CALVP2495835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b82c29d9788998f4f11f498c094db17e6153059325d05e977e2390147f48a6. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/CALVP2495839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe33562e21c93bbccdd98aca70a4f299eedef1064f41d80606676d61a220ca8. 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/CALVP2495830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9291fc86c9571f5792cd68055bf709d2a5674ae2e99f25a9a2bb82145ceec4e7. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/CALVP2495840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd46c2b3324a599d660c18453de3d416e24167c7c2dd50119560d6fc470b2d6. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/CALVP2495841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab69341d9c0eb520ac7f8ff68d3220fdae28c55bd520f08cd5bc5ced7b83c7d. 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/CALVP2495833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ebcc5401b07c7cbb95c0d51018e547ea3a0a4a5297d37bcd04d415c3c59c3. 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/CALVP2495834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa5dc46386d7b897173b794d644c355a6dffe8688650303e2c7fb9141cc19a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CBEYJ2481594.
Surah For Calmness and Protection of Evil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1224821c55c8d8318ee3236f2ebca5cb5dac9522e925fe56666f461bd263f3a9. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/CBEYJ2481595.
Surah For Protection From the Punishment of the Grave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6325d9597fba1414ef49fb04671f3b4264a09e90cb18fb282e8c6115c53f7cd6. 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/CBEYJ2481598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f87206bfadf1c5256043d28bb51dd94ffe087b27515782452eca822adc0082. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAHQJ2556536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6bbc75d04b812509a0fc0207f9f4b45f8ee1a6a568a74574845b644127cf94. 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/CBEYJ2481593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4435a5e308317d12ecac3e05fb4d2a53619acb7043da095b1b1add927eab59. 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/SE5XG2501510.
Rabbi Ibni Li ‘Indaka Baytan Fi Al-Jannah.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ebd56f89fb5df3fa2ddfb357bf851a70d65cef7bc386c8e9c6c6185ea32fd6. 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/SE5XG2501511.
Rabbana Ighfir Lana Dhunubana Wa Israfana Fi Amrina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cb1e655fbabfc1b1af601b5b268dd7bc33f2ed18037b146e51462a79da9cc3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/SE5XG2501508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec556707adf034838f6c5c53f0fe0f24dd1fbf76f3f8c10c2c1e30ea4f1ded1. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/SE5XG2502870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39c181e97d86e0e3577d00d10c1558c59cedc041fccc300c031c2afe646c0b. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/SE5XG2502871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc5d03a3247245ab17afb64d1b2b0a7720e374034897578cf7abc94cdb575e1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/SE5XG2502878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8417bd596d4782ea13599fcc99782c9dc5a9f1510d4e2b80ffa24870742db879. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/CALVP2495836.