Joseph Attieh (, born May 14, 1987) is a Lebanese singer who won the third season of the Arab World's Star Academy in 2005. He is known for his song "Lebnan Rah Yerjaa". Career Joseph Attieh, born in
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 0xbb011ccb3b1d7497ef712583b8369e90339af2f22f4ae0054c82772d00724459. 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/dd97c245-f692-493f-b580-6bd3aec8edb7.json and https://artists.proofprofile.net/proofs/artist/dd97c245-f692-493f-b580-6bd3aec8edb7.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 0x5b66947dd38ec850349cfdcbbf0b256d230249984538f2bdca273a54cbc16887. 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/LBA131700930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b08b09e0ae3ae66307d97bf827df279d09e7941709098080da0663318c4fb4. 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/LBA131700931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090db65d545f2bb9e3278c100270cb0bd7766743a5b7311d9b86c0a93c0b7d2. 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/LBA131700932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0576ecd4ac193359eb3c56469f888e62feb8d4380e2c48d4ee10fad5fd9a457f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LBA131700933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd04445a5bf060e60fe61b88ba7674bfce066fe773b8c98d1e70205a0bf8239. 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/LBA131700934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76adc24a36bc5a3f500ff6112f30a7862c8bdaea50c33d0da840bac99aaf159. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/LBA131700937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3c8a4fbfd6e171f1d2c2f0e80778558f08441a154651705f873c495e208114. 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/LBA131700938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3688fc4b4a2ed19b2bbe8469055e1d480ae56b9cbe3830892aa9d7eb130bfa40. 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/LBA131701022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4819ade5a69db21b41b576850251c7d6852c8e8203ce207a43bbbc7d59d8fbb8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/LBA131701023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c59c0263cc11b4d66e13f8092ba3629f5c55211f70f609199ddd90ae93a5837. 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/LBA131701024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dbd3bc58a2ca2828da9e7e14f9ff3898597aaa4a1f6fda8eef30eebbbfd17e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/LBA131701025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dc0010f3a6f295f8ea98b0bbabca3c23599e079efba5fa9b6147340d95fcb6. 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/LBA131700136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc3873bff52ec82891a6a643009032e5baad75f2baff4791faae7c51960afcb. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/LBA131700935.
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 0x11dfd545425e7ff1ccf6416ff2d733d445cb8372543ade8445dc533ea3f5e3d2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/LBA131700936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe327de631af99a6d4742f00784341e7082e2afdcca1d5e44f16ccca3cb530b89. 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/LBA131400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783e243471a947bfce5dfa3fbca81c98ffc889791b3d1c907bd098666544fc7e. 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/LBA131400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f49c14ca284c5be3f0178358556d36d9ea76081d1bc1ec4495eba8405733925. 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/LBA131400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf04b9ed06b35cae2c2b27b192aa70facca0ab26f6fe59887411bcb76cc0c280. 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/LBA131400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32df75dae86dcf5fb018bcb43e4eb02b35b3765f8f46681b6a095bb996a8d77c. 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/LBA131400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a25897eb9021a4b1a8adfbe93400f12b581c1574406fa555134cfe3873f766. 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/LBA131400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05697666dff4350d44ba93faab5f1f24100271cb6a8b624f4621cfb369efc3a9. 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/LBA131400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf700f0fcebeb688fb80e7921b324bc9c0c02327e19561e913ca2bc8cb9b908fe. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/LBA131400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50a5b99091ea016aa81e96454426e78e500cdd16d4bf30796236983b2cd53ec. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/LBA131400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3067250a0e2564e28946520cbf6adf7092f496f2387165beed30d880a3cf77. Chain 2 (Bitcoin): anchored in block 960101 (2026-07-29T11:46:30Z), 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/LBA131400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6a365ebccc07b4aa36751dcaa31dd63a40b3e00b78dc8e718c2bcaee953c7. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/LBA131400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09193c5e173926f79d37da522281f0fe15173eb335a42d0f237d5d80b11b43fb. 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/LBA131500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491af3490b8cc1f10e8060d070d13df6e731e911ab8871af3c203206794a6141. 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/LBA131500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ac5c1140293ca0d92d5aa9b1324b7e9c3f677f9f2115b2889ccc892024f16d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA131500212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33c6fc266bdff1ddafc7e90810cfe63f70d4eae9c0ec684a0a3f47189881570. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/LBA131500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad6d9550ae112ba92e7616ccbebfb537cd60a1e314a85298f40b39ebcfbbf56. 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/LBA131500217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2407bcbf2b6e933c73cbe90e933b8b632f45240b20c191359eef84545badf15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/LBA131500219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fafabe8b65f498a5599e8c5c69e324eec6bcaf8d93306a4afa9e6cfd19849f. 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/LBA131500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814718873fab1bd1ce2a9e176ae12d4a1dbac73bc87800213f0baeabf84f1fc8. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/LBA131500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173c4f748c90c2ae8a111912a511bbcd121949e12a41dd926b07d0f41b996f88. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/LBA131500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d575ab8aaec31bbddddc0d296b6551b3e878f737a6cdea587f33fdff9b0864. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/LBA131500215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48591c40acfdd966ad213fb0898e364be2a8312df9335d0912c36726e712843d. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/LBA131500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42070f0ac9f798eaaff99e920a7f721532890a55a9b7b0c77bcd609822a40357. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/LBA131500218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70e55414285e277eb8a26f7807699acf3aca8587439d4edb519eb02a16a91b5. 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/LBA131501634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900077180ab2ec595e316aaedf0d3e5c6251aa96a4d429fc22ed595c5604975c. 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/LBA131501635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1071a7c8e56c987ceff7f1431b753d2096e826402d443b233f835671010d68. 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/LBA131501636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7999779eb3103e2d7562c46cd74c73d6b884ca68e46e0e22912e9f0a010eb249. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LBA131501637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f793e7b27df1b8f00825335657aabd74543fbf2ed2ebd04480825fd24d3523c. 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/LBA131501639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1917e2f67a5f2cadc9648db95289ff0512c081e13cc6a866a7555e7c30cb67d3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LBA131501640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d5645b4961c61836c434e5261e4d168d65f479a742650bacaa7f1840b1a8de. 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/LBA131501645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900f9b2ef42064059943084f11b962f9ce1de98337b988739d2056942e89e504. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/LBA131501642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82659c8771ae4681d13b49faf97850d06b4ca7582f48e79d3139d1a98638be00. 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/LBA131501643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6ac98419adfb0a4b7a4eda6aedd7078596359b8a34ab05bd0a5f8b1e4bfb1c. 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/LBA131501641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bc3fe07729f091f5766d32c7c02d95d4b7bf295a958f6a5ae85ca942dad7e3. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:00:57Z), 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/LBA131501644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1a57b06222e1b3a72e2a0d7db87afefd599431ce253569951a93aed9f570be. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/LBA131501638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db677e505c4cedfc7bd4c9b51d8e456011f3d1030224069f4c5846c5a4ffa40. 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/LBA132400909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3631305e6497baf4d4aa85df645574cb03826689b58cfe77fdb9fb0d3a4ecf. 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/LBA132400695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b57d262b05aa4a4b94ef23c20881d544026d4d0d4c84d3b4c047d336a5bd121. 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/LBA132400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ddf38cb82cebfe136fc07e0d9d88e9360203718f8320b4cdbaad0b7f39d911. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/LBA132400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ac37da22c870b6c9470972c088735f994626d1846d1b1ca4013ddee5b7cc42. 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/LBA132300954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd885056ed4031f5410777a4bf4aacd2dfc72cd106157c892f0f74018b046c38. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LBA132300763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498b502bb64c3f3975de82c66fc32d09341f35ef0d5d65f0e4a1ab38350844e0. 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/LBA132300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f395c53f47c6a34272a36004ed734837777dfa59b1c01284d75fe9328be59f0. 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/LBA132201374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb623c323f93de94f4cacb79e7b94df2895fbb23e827419f7d0f0b2bbbe30da86. 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/LBA132200824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdb7b1c16f1e3428af1a6df88b7268e02deb7907943c06e5e878e0f88d73905. 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/LBA132200677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7b9ee1fc3542ea1fd07fc4e48ec473cc7c1a20bc39887e6a217412b8107bdf. 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/LBA132200367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccfebf736c5670d13aa93820ddd5c8069b6369fc2f56c73539deaf950bf344f. 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/LBA132200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1375cbff80d458a714f33038a3ff9073fcca6784acc221d8c416256c0d9b294b. 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/LBA132200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1066ea3f3e09e97aeeebb5190fd55ad084038190b58f66400ded38743c8f4db6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/LBA132200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623d961c35acea69c7e0651cc94e1c0ade07a2651cda7d01c58b6a97956da703. 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/LBA132101200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bb1deb49e1ad7666bcee3817f3dd8bf62659d27010cfcdbf75fef6eebac1f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/LBA132101030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1375eced5dcea29f2811515848443f835144a3b9db5b073fba3973509753cf1. 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/LBA132100974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf660f9e5c3227cbe1b29ea2a66a0013383588ebad17660f45068c0246244e727. 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/AEA752100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad1176cd10fa3470c996063b8cb2d0d5b9dc3a98d06b90058fc1ff4e37eb3ce. 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/LBA132100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0cadf2a662fa663ca3ebdecef769828aa5bd8cd70fc63ef2b640677c7437a9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/LBA132100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0088af58de50a3b015e48ee69bffddb2ed310e1000b24d83aa25ed1337c6603. 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/LBA132100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0f70a373195b4f0a0eb92200494ed62328ca485f2f7fd11315da1ac8c922dc. 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/LBA132000931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4891fe4563f4c72976c15ea1e90cad725e3b2674ad228944a09883511aa047. 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/LBA132000643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3322f793021c08531cc9a0949fa014702100ab3bddb14d6256530f759ac4ea23. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/LBA132000433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2173af5ca1e5488b11be9512640b6ae48d80efb602c7f6452f0feef8e03f3165. 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/LBA132000428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875491c26818e9d6be16dfb8164ba545083672be08a4811dcfaa572fe0a00134. 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/LBA131903973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224d2fff157e90ebdf4f802401f8961dc39af893e0f6a59fdafd84356ed5fdb1. 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/LBA131903117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54671a9d843446bb19610e5f5edbc9669518a471c038f54b3435d85cd7c8b84f. 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/LBA131903054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe560ae69f23882e008504f0e37e7771b8041e146795b4426c1aa392a1caeea09. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/LBA131803076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67def4de829ec6c5f3b6ff34470cbbc9dc26de18e80130a03f3c1111287e0b94. 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/LBA131801302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f42b83bf5d7ee74e6cc732db83b379e65b3331224f7071709c22a317050ec3. 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/LBA131700282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb209f2f3671071c5ab1037394f9eb4da1eda570b35888201d114e7647e742dad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/EGA061030026.