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 0x9be6d74f2f283a9d9e35b3122fa56f9f813511471050b447edb9ce5066551fab. 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/c8ea72d3-f2d7-45d8-928d-9bde6e269ac9.json and https://artists.proofprofile.net/proofs/artist/c8ea72d3-f2d7-45d8-928d-9bde6e269ac9.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 0xb53bceebf1ce40627b30fb383411c934dd98ca22cdb5279d34d81b0706af35d0. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/ZA2KK2000563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36a9b7336316a798e1428f09857d71ca4a21fd92aeaa8c82b473615e576a44f. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T22:36:02Z), 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/ZA2KK2000569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436561c5c91c1759d5e5f0cf092b66b98ca4a0f673fed5440218d823c0c5ea6a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBKQU2042811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae06de97b9f25cf28dd8f954106a46134772d2ca8bcb02722987661c6d24955e. 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/ZABEE2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a9dfe87a7ad9c6624422e1ac2ed32ba122aa80471c6bf315b062a4c58bbc7b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ZABEE2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ce736f4bc1d808dafa2a3cc65901b7b2b5c731670c0531920f8ce682bc2e3b. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ZABEE2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22571cb0c2e5f9a60cf4be3d1dda6b17539872769250cb8eda625604065644f8. 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/ZAQ652205293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff9dbe4de2c7f95fa245acc6e5b50cca69d3cf0589bd9bad3e84efdc990e9d9. 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/ZAQ652205294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89429ddc67522ee0a19cd7e3465e0f1b0981dc60da27676b082543fa0d216654. 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/ZAQ652205296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307e039e733a640fac6552c8326c29ea0471f8d4314c16a578f0ec6e042e1cb6. 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/ZAQ652205297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0130ac63ea8f17f9904d887a5c30b06f8365cafe47c49bde8a491079aab291. 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/ZAQ652205299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23426173fd25999acfe931329b2df15e08c6f22c0c4d83fb98cb30205e4b2375. 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/ZAQ652205300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb0461a07c4de970d8e3bc92e0fc7b93b849d1f2a971198f3bfd63f615be0a8. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/ZAQ652205301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8bc9c3967e22f6c9372b8011b792fd110f29180efdfedb4a0abd5c054ba149. 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/ZAQ652205303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c3fc1307313d998b6d07ad19bb8e7cb716623159a4fb217506b5ae9df7cc05. 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/ZAQ652205304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a45144dfc021c98ba12ccb51b4b03473832b5a30892c5683d43e8f522711655. 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/ZAQ652205308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55eac22fc0ac21c6d1f9e4d8e92e37cffa6560802c3963dbad359e06a5831665. 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/ZAQ652205310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d3d17b063195e52103cc9e1fa6ddf76e58dfff0581fc3ab65a39eea5a05bce. 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/ZAQ652205295.
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 0x448870d08bbb9b129a18e66cffc1e333de07b0f411b43d29fa996d7125705e6b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/ZAQ652205298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4f28d165b6ae857055a7ee74404496a71127aad1f733dac133e42ed7fc7855. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ZAQ652205302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199d3d69e2a5791e60995a64c58c48be44bd7997690d491b8be25a38b00c2633. 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/ZAQ652205306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1d3c217fee6ed432789a66f6d3dfd3c50937d2782710015cbc7fb8673fbb99. 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/ZAQ652205307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5243d187e9a7f1a9bf8998b29661b697628d466c284d6c6fc2fe6207712d5841. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAQ652205309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee17c9291ab222fab03c6d94245a054a4feb69d8c3acd173da599df1da85fdf. 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/ZAQ652205311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fec60b75feed18644d29261e457cbd223255e199b41cf317b98cbd6e00be035. 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/ZAQ652400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1238ab26c3fadf2ab8546339ee427c6780f45977432c6336ced0663ef888be2. 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/ZAQ652400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc48545d84648844236eebfa62792db570100e8915758e799ee09ecc3cdfa739. 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/ZAQ652400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a361edb543378fe177c7afdef139986af7a630fed21eb7b93baa5dcf5b8bf4. 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/ZAQ652400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3197aac6670ca6d7cd3e141e1c6c82e5d8a1978699c640b7f345d8fbbc42754. 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/ZAQ652400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9032a86cd4ec41bc833bfba52d3df9405fd6a1e36f76f1295dff83b723d4eb11. 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/ZAQ652400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac30789acb937a5c4d424534a4d016703f0be00d909b170a3c394edf5f84874. 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/ZAQ652400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f8ded99e13f91c9caf5bd844f4376838ee79b1dad4a252dbb99899d819ab1f. 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/ZAQ652400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e566a0c0329255ec90ff03f64444ab3c839ffe13225ad718bd3d25735d0efdb. 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/ZAQ652400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1023270672ca8155ae0b92311d50457fd51d0f5b622a9d0b5b0c4dde894794. 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/ZAQ652400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d2198b2f869110e1e61efd46d5930903fa93bda16181f22f6008a8d0fd280. 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/ZAQ652400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3e640ce708c7a8d20a24a28a14de8b4f453900171c0eae9a296b67c2b3cb78. 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/ZAQ652400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9520e4d7fe868db58fedbe61ae7f2104d1d45efd1775ca57adcdfa1d781dcc83. 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/ZAQ652400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd38948f83177550b791cf7269671a3de6a5abab6d2cff27f9cf766ab63d038. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ZAQ652400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48bedf577b4341c8d8c7e994a9b27f272281d7546b8f8c0a595d0519feda473. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ZABEE2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a83340394dc531e9c691d28569da91d167b89561aa1412fdd787c0fc82035dd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZABEE2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3319500139ab27efcb1f98e3678309c2638e0a73328feb2998664714ce2f39. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ZABEE2100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6bfa3951c166e7f2c49588f6b8ca84f7b59e061674f2110cf4603a74858764. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ZABEE2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e890384c40256bb54b645f32799f2841a747c5178b9ba8f86ef658c8c441ff1. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/ZABEE2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a057b551617a7c2eae24bc193b9085b71a1a8c579c4c830de8dfc3cd77244. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/ZABEE2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc91eb10cda1812f45b596d585b52dce5e8b94d530a4a15926b14e990ab9840. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/ZABEE2100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79431e8d6d54176ae89ae1445e045602095eadd4e6964d06de5ce0f93c55f56e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:10:21Z), 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/ZABEE2100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac841533a933e349bf8481f93b2296e78abbc5603877d6d5b0a44e4070d3d86. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T14:50:11Z), 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/ZABEE2100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483c312cb0a4b1b00c6a325136658c75ef433ff1bd9775778a6235b26fa4574c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ZBBMG2400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c85734b4be0edd4c46fa1cd75db16e4f4415b2be21e0a31e774358c2fa92f8. 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/ZBBMG2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf222cdf735a32fb86362311fc59fdbdd67c0da1075fa3f13b3a9f590c40b3022. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/ZBBMG2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2f615192b86158be38b0ed6d4dee377a27e59adf037f56636bea805f17219c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:01:44Z), 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/ZBBMG2500010.
Shlobo Sam (feat. Loxion Deep & Tman Xpress)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ae5351ba567b2d9ed4eebfa8776e7fb8935489f9b7a2f959c323e26221c338. 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/ZA41S2101556.
Asambeni (feat. Loxion Deep & Young Stunna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3469af054b5572f727e3f9913fa230f64333df172792ef86076e0c9fd962cf5f. 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/ZA41S2101544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908320cb05966a2afe0239bcfb2b9b90cf091d4924d1b6fe5d414aa284a23c52. 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/ZAUM72102107.