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 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 0x798d47bdfd047e8c420ea65bdabea507536080512cf1b105a9fbe8362b41792e. 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/c857e418-bbaa-42bb-aa4f-a98f0b6f5c46.json and https://artists.proofprofile.net/proofs/artist/c857e418-bbaa-42bb-aa4f-a98f0b6f5c46.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 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 0x4b4d38c1e0837b43a9d2be9c40ceaa7050c827cdf209d16e71d98b51ef49a53a. 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/QZW9L2387267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db83e6736bb4a5d9939109a87220edbe39e7232f737a8f1effff4d805dd4d0. 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/QZW9L2387268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc177205de0e9b300c1e0994440e45151766211fbc098cc6f063f1b4ec63d21. 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/QZMZ92388544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ad01a8854591d760a59f8ac63aa331323244f9fd3ddd3a795032db4a506beb. 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/QZW9L2387269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212dd76e99abfdfdd0ee649ba5fdffa8affc397e3681e3c065a5ba89dd02a9be. 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/QZW9L2387270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c321e9c267b200966ba3ae2499db63c3406ef8cdfd721c82ac690a83435d61. 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/QZW9L2387271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef83b5440cb6dde652c33cb1ef34c730942c44a9dacaf7bacaba7ba24ad22502. 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/QZW9L2387272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0914363e0a0da65c332e87af694d6c42ac2cffcf5358f52e6fca23f2abd72b0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZW9L2387274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa979bf2db1c5bbaf5b5cbdda1a48e224bf85d6930d4afb1c39fe1206e83c7d89. 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/QZTB92277548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d441014984b956e58c519c82c4c089cf6ab811d8a40de401f242e0700d4be4. 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/QZW9L2387273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb04ffd2900a1228e8e93d076c6be4b767e13581e5d75ab36a5f7932e01cd29b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZFYW2094393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469f3d502d1a12cff73e72e7b00994ebe7c9a378a5b6fb6ce256138ab1e7a88d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBLFP2131752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3b9bee4763abf9375003c4e781b059c8ce4158ac29eee9200c7a4091a6ef6b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBLFP2131760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a9326740fc5c6d066d6105f102acc7cdd9ec062d273290cbe3312abda1ed0c. 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/GBLFP2131766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf37a26c3608b2b203f522e59f054e488a5cb923027251d7af8194ed3b1713c. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/GBLFP2131775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0252886f621be18560cfec6cfb61e16aa0b26503c4751be35ba196de18c755f1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBLFP2131787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2116c9fb80bc7c173bd9378ed93e89a47df76073da9d31c885b5603008271754. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/GBLFP2138704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad87bdecadee6e1cad02c543b55856b97eb00df1176b98e9dd353b81cb9069ef. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZRP52296302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60633a83df7477678e164ccf7b366cfa5bd01a0409415ccbd2587a424763c9b7. 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/QZWFE2381453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5d30cd32a983da81b3291f039165e5987b360e938800409891dfd693cb0ae1. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QZWFE2381455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108e146cc5cb2fb7535c5144b1976c96aae423708df4892e8ea159608455005d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBSMU0016646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fccd630d838b7ec82e81e2aec5ceb1ef69e56d88281a0a7b09e7c17bf44c2be. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBSMU0016676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe952406d4543b32e4da85d328b993d45cebddc994e3a0fd2496f5be3af4da53a. 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/GBSMU0016677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8331359d023e2bae180f6c2d012f7bef6909469ef17bf30f8d79f76cbe4547f3. 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/GBSMU0016680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168e0031bb51497cfcdb5284dcdcf07430ac0a04f05880bb021792a04339ad7. 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/GBSMU0016681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2714c021038724b37df0ba20b69d866dfed5f21b28ef9d2c86600099323abc82. 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/QM4TW2557348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7d5c2f2ce364169fb105a65b5faad0dfcec355e605859f66bbe57fcc7ce72e. 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/QM4TW2557515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe297cf51649add65bfda5030200996c8bca1d1725161cdad84b4b9210953b99c. 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/QM4TW2557532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fd5ef2973d546372cbd1fd960335ef967bc21974d501d20025469d30d6bb27. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QM4TW2557608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fb6c7e53d6c45f692c11b32f8cf450a0f2383a067a007899110975442a0349. 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/QM4TW2580666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb04453a72de4088b25116c043275d5ff2c12385b0be6ef89e8e86251456847. 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/QM4TX2520163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf536ee05b0bfd0573b3bcdd65a33baa720287654f816066f56c931799c429c2b. 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/QM4TX2520161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f98256ba3e022f66e713b766af452b048c5b6c9817d6c122dd7cd82d307085a. 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/QM4TW2557606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4543df7fb258512166e56b67b860bb88baf2f8f2286dc6a854138616e40820. 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/QM4TX2520160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba645005c28165696f095a7d1382ec0c6cac37302482dcfaf0cbb0019239f0e. 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/QM4TW2580692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b0a0b2c3b43472fd35943a8b77687955363bb6ba618bab3b8eca32deaaa2bd. 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/QM4TX2495796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575506df3fc950b1f8250f56bf8019d9056040b9b50e3ce92c8e7505d3e4bdca. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QM4TX2495797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44d589a457adacc287489c45d9a7b0c05cc9220b16dc1777d3f763ede54c58b. 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/QM4TX2495798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd8dc8dc4895b73de86fc2814962a40dd79d572dc84377ee066b85baab2a1eb. 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/QM4TX2495799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96782e2284bd1791d39b5b0d92f36b7c12c9acd5d2c13004b8cdb4315986010. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QM4TX2495800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb11f8304b81bdaf97e89e673914bb2c3b18d3757d42ec3e2e3ad5c239384ec. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QM4TX2495802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a49e84b4979f1cd78bf5b767349c50b1fde3195482d7f35501473902b4006d. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QM4TX2495803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dbc3d6b64d00cca1c369f746e9a848cd94d174ff5a02108c86ab1de97cedea. 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/QM4TX2495804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5510213f30a1a3bfa166358a06a1b79c36cd9f8214eaffb30433c00edeb285fd. 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/QM4TW2453499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9fb02a14db3334cf3299926b109ae87be3a494eee383dd5ab2b299c2bc3778. 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/QM4TX2429090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb93d03517873426e18f64b8e4774d7d5b49bd4f883029a0254b568957117ac. 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/QM4TX2495807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a06c77ae1d7f4a95f83ce3612ea1f06f30579b879a6ea0998e530881d20448. 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/QM4TX2495808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e23febd722af4efcaff3e2782ab02b78da2e260c4f876ab4414dcf6e98b24e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QM4TX2495809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4345fa01b28bedaa2f0cb3b8b2d4f2bab1be439ecf69f53c0773dcbe2d50a26a. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZFZ42298551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed98224f9da577e501b3b2c7695611e5f35088c19f443c84ef196fc0e60a021c. 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/QZFZ22276352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd89815bec914d5c66da9c8f6a8ab85c5081c8a2cd1cac43c9e582b13bb4ef8. 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/QZFZ42298553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407f9b3c376a0e9beae221272940ca4dae6d81ab2ee3242c13d03b5709128802. 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/QZDA62274232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b078fc35e1a6f8b1be9e75652bf73a630ae0952ca26db18df953a65ef5a5f8. 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/QZNWW2171737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c417779ec116b8065d7e27762f93bd8dd528e8f93a99a3024a1b558d237cd9c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZFZ42298556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7db6d95d08f6b67cf4bff79db8fb4c001261fb665e78b706564600b6b7c7ba. 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/QZDA62274233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6061eedf5a05d082de59b2a4ce7e49420d48820c64cc451d67736f19630e543a. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZHN32186679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075376a207d889ee45adefa00ce84a87bfdfb2ae904b68bc38e8d9cfd1a2ccaf. 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/QZHN32186680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f1701c9ca9086d424d1fa5b210b2d5bc1701b35f022a1dd21f466a561ff8fa. 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/QZHN32186681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966b1c94ff76eb16c4747d652dd083ff952afaa65fbff7e414de08162afeb074. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZHN32186682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26a119ac252b05756eb35aec28a0237b6aa4527b19ca7ecbee996313ee5ca5. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZHN32186683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb108632fdddec8a5bb8bcc2cffd0d0a881ead2c29b7a79b9ad1bf7888a5951. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZHN32186684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4711ac11b26bba8170a242cd32634db83049112e3ac0509a09ca8aad6ecdc4ca. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZHN32186685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2e55d50cb541ca5d4c1d25537f00ee41c5affec2a013b3d57fcbc54a6ead95. 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/QZHN32186686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810b011dafec34e2e84159570f014d0713c1520d7eec6882f2d431e2cb22dec1. 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/QZHN32186687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6acc15bda0d19547879bcfd3f1c80f4cb21fb2234ceac22bdb8f4205c6aa281e. 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/QZHN32186688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b561a1e1cd1ca4279944120b62b2c43f7ab00c45955aee71dccf71788b1df76. 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/QZHN32186689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be6af0c4bec19b7adc86c8b2cfbf44b3b2e7478501fbf887ec9116520a39888. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZHN32186690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25f409de99cb871d32ee221ed078c9c7e168908b22123f1d8c3cc96abce5b31. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZHN32186691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a4f1d85530a5566fedbf7caae060890f83fd9704cc6ba3095bac44ec7265e4. 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/QZHN82055737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ce3621a45ff0594c4d8fb45912508d76e7172e2302aece25f8cd160b68b510. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZHN82055738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bb0c568f22e240d06221460ca9eb7449a829a5034484c44861292a9316fe73. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZDA52028642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcb23af6e27d9c3861d147d623b9b9587f4f76288a7edb9e24e422941300006. 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/QZHN82055739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed565ac37cf6bf3e8a0f81828be4249430cbc11a5b99d294361b073f1b28bf45. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QZHN82055740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e42c9a3d28f9f26b2f8a07ae3e3d4b7751cb4a47621e9c74617e23909e3c0d9. 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/QZHN82055741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbbdb414572046d31165650e50e2e53513fa29d5660a10a6c869b45307a9fc6. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZHN82055742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5bbb684dc348270bac62fc97f7180e695d7c6153b1cedb893364f3dd323aeb. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZDA52028648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00f885a4e8c171333e5d7be83a68df4a2fd2a580d64ee09438666abab61fb56. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZHN82055743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1f9b6a5db76d87183e8f74a255b2b98936ac890620f5a73b8b19ddada318cd. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZHN82071103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea55077ff9d80cbd930b1780c3017ecbd94b26794f09f28e7696a9f9d7c70571. 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/QZHN82071104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e6743e3064793dd0cef223aa4e0aa99ad553e57d1fdad388a30f6307a01063. 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/QZHN82071105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6849e4d4f9fdf33aef17119cb821dfeeb458a1e18923680215f989b7f7f29d98. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZHN82071106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4cc6607bef6ea107f11e5fd36f904e0dd808b24c9ef1b6194add7f5d3d6bb1. 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/QMDA72433180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d66c41342a46756cbb9ffc8f1cedbaa36f5c71e65c3aa85ad2c12ecd510200. 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/QMDA62421891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ac58f03db4daa5579f5d190a68b5e114cf538bbbffae39ef01579764cd6ada. 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/QMBZ92401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf89e07922a1c63e911c490f3c07fea5e9ce43944bbc0d5f92fd9096ec3641. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QM7282431346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabab7c24c5c56abf6415a0cb8125e1b8032d321e700cc3bdfe215a69e9371896. 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/QM7282431344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3316d1e8ecc87f4b4472c13ca600e3bf3e30887cd03b4d0bd50d965150ca8327. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QM7282431339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072511f220073f6ad03e861e4415ab5bb98b2c7f2fb14e68976effb7cb05492d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QM7282431338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d86b35ab36eae31228c62e7cf73a4a193f94425a08c0e982287b8472bc3a156. 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/QM6N22428102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1558f36b7ca0bc8a7f4f8df1d47c8b84928a449f4f688fd990d2080120c7dc65. 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/QM6N22487844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d86b35ab36eae31228c62e7cf73a4a193f94425a08c0e982287b8472bc3a156. 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/QM6N22428102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c04acee88230ac4e781549648d548300939dbc529e649d7747363fefe8e0881. 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/QZGLS2433557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9fb02a14db3334cf3299926b109ae87be3a494eee383dd5ab2b299c2bc3778. 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/QM4TX2429090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5510213f30a1a3bfa166358a06a1b79c36cd9f8214eaffb30433c00edeb285fd. 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/QM4TW2453499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc280d3252756ec1363fc2e5abf5053ed120216de340b0f9659013e5b890b1923. 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/QM4TW2409497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f7a887ae11896216523d1dc9c1f7d66dfae9b958da84b4de00802cbf787049. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QZTBD2365206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630d9a986d044edf02f83441f519de3c370bcd7c1f2d6d230b7031700c8a6bc1. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTBC2304432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba12cc74fc9fb77e3377b2af17106b8f7ef28512d01a14488169fd4c2bf8c74. 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/QZNWY2327946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab6067858fcca42221473c0200c527a144c13c9d7ebaad48ac395e140834715. 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/QZK6J2311655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deb432c320c5c316d136e91cbc1c39c25377b44dd5d26f4a200f3c471d577ca. 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/QZES82361596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e99d7cef58dad969f9f5b853c24d16b442e27b2587d917c09e67c025b82562. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZFYZ2375675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7da6229f4637c8f34562030a84c2f30eb31eca7d4633d5e53527c4cf1e756. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/QZPLR2225444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4cef59214b999ce9d8eedc2469b0f7dcad32a55acf6b3299d76684eb935ed7. 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/QZHN32280402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b078fc35e1a6f8b1be9e75652bf73a630ae0952ca26db18df953a65ef5a5f8. 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/QZNWW2171737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c260180b0f4512aa95a88c139a2d07ba955bd6783986a1992dcc73d0f3f7117. 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/QZHN62168702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770329df48fd0a80975898c3b19d1fa67f882cd215fe761b7069bea8a1fd79ca. 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/QZK6G2028679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e1b491e3bbad1cf5070c1a8b97846cd73566ffc40a4942b770dc3d4ac2b9a4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZHN62048938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0389a06ff9c0ff77c9b8bc6242dcd881da1ff6ec70e57ce83627ec115e19263a. 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/QZFZ52028675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d35a0b0dc3bfd87367722cb6d5873f4d7acd53d3ff7149f7f7ff754a4a7e7e8. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZES52005954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c669cc237ce0bcffe552a32ba3bb188677c8f14e70a3f1aed4fd565acc73419. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZHN72087405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c154f3bb10c53b3924e9156bc96f247b7246160aec14d48454082cbb29d1b0. 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/GX3Q92407006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9720974602875f0a961f02e3d79f0742990010d42fb8a0a9b1163c45e69880d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZK6Q2064084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59cfef4886dcdf6197664bb01b63a807d5611995882e4965eb103d370c8d43f. 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/QZTAX2348082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b77045b6946f691bc33ae33b7be0c67361711213760d2d63f884bb8aa2b0de. 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/QZK6Q2064074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cb016a17470698ea449aff85f6d8c7efec824484fb6d0c8f4bae33e49058f7. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZFZ62271543.