Khiara (), is a local authority located in the Western Beqaa District of the Beqaa Governorate in Lebanon. History In 1838, Eli Smith noted el-Khiyarah's population as being Sunni Muslim.Robinson
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 0x598db11a8086a75316526f6e407c19cbbb178ec86f9dec359cab45c8f6b1fdfe. 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/b7479250-9e86-48a8-9652-cf54b6a1da7f.json and https://artists.proofprofile.net/proofs/artist/b7479250-9e86-48a8-9652-cf54b6a1da7f.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 0xd84c7590670d74eaee373a4f68709a99f1e6189b95b169b9622e92a4c918fef7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9312000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc31b09f189f86be139ae0686f1b9782c147c23581dc61423fd6db1a699fa06. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9311900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8875546dc716c511aab47492e4b0b68bfc397989045b84244217c018d252b921. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9312000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93f8d91bdf33bc8f65ec9140a02bd04e84fbe6423b10f255b7de0e583fe8f49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BX9312000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476a15482c7343df45f76cad51c7f841fd49a1e9f2a1e885b5ae5ce53c06e0f7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9311900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b9ff538345222ef25ae526c3e4bbf098128f1623c8cf62dc479048e542a66e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BX9311900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2e6ce8579db97cf343baf8fe11b8e693bc0f6872f5028d823b903e6967f31a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9311900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000daf57bdaa59e894bc2a154feb2ba5b501449b1325c3c4e55bea7408df4a5c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9311900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8368d428b54834557efbc88e028928eae49b9faf6a0696b9ea6ecc41e2c01bd8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9311900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a624dbc25173139580db2e0ad17461172ec8f03ae87032144dc2023d658a064. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9311900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb50ab88d0ace1fd1492776907625b426026e133aa5c2ab019f65b5e4475fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c3913c60d240e725fff7ab4fabcbaf8478f8344dababa27a1f38b83b694c9. 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/BX9312000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5281f150433ea50f3636721ccdbdd1a8e68c4830bfb55b269f0423e4fce827bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BX9311900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5281f150433ea50f3636721ccdbdd1a8e68c4830bfb55b269f0423e4fce827bf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9311900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa414f79f263f6c74daaccec7cef0bc53c6177695448093302aea1fd208e2c451. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9312100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd968d7f253b60fe1beade18d806a1250f596424f8cb0d795be676ca1d98fd5df. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9312100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6509a73ed7fa025aba343682b13e2dddc53a19cbd084860ca9b4e0b4c368f074. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9312100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae8b8d520fcc6d7d1095dbfab9b1aa51bbbc91e79241e04a96ab6c524c66fca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BX9312100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffb37e3215508c66f23756f9ee0917b6c1e4eb3625a02e841f4db94a339fb7f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa6a47d32acc117c755984c71f3c9d955455752cf2c91d342eccbf129a72dd9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9312300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f34a833bcfb4d29788227415e6a51bb20ea7e719f79033d7c2087f647ad34e6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BX9312300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090be2b98209a63f8c89e2682474cff33bfdbfb4b9a27d48bde588ffc150f5c1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BX9312300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d9ffec31a109e96a5a395685679a287e7bf2dafac03488669e7ecb809c4e57. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BX9312300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba1de7a1d50ce31717454f6fd49b33c948fb3666b20b92d098a619d5b6415a9. 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/BX9312300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c3913c60d240e725fff7ab4fabcbaf8478f8344dababa27a1f38b83b694c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BX9312000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84c7590670d74eaee373a4f68709a99f1e6189b95b169b9622e92a4c918fef7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93f8d91bdf33bc8f65ec9140a02bd04e84fbe6423b10f255b7de0e583fe8f49. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8875546dc716c511aab47492e4b0b68bfc397989045b84244217c018d252b921. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddb50ab88d0ace1fd1492776907625b426026e133aa5c2ab019f65b5e4475fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BX9312000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce2c0a7892afe9f98dc9a215650557433306e5643509f5ad122001956871b48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BX9312200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03deb0701f347839175bd038955c3ddac9b877610532ab2e8b58369a508b507. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/BX9312200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edbc5c8216acf0a2b49127449016ccc7cbeb5fd9650a513af756843d3b80c5d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/BX9312200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21f676313d3f563093720558493a369637aff6e52660f833bc00162861c5435. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T16:56:18Z), 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/BX9312200039.