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 0x095a8b04aa516a0633897f78bff9851364f955b1f13ef846eafc95f4792fad6d. 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/462263a0-8301-4282-b0d6-ed0c5eb12275.json and https://artists.proofprofile.net/proofs/artist/462263a0-8301-4282-b0d6-ed0c5eb12275.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 0x9ee2c7bf4a40209ca7d657e4bf4e866754c071c48479683e76b6fbe63afe0cd3. 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/QMEU32027295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a356b6e9140f675c61b875ac2dcbc199559575c8b3b9ef1374f0f4fa07f4f1. 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/QMEU32027297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd681c0f78490ccfb5155bb549b2fc0ac7783966090d1a0e7e0d18044f6eb949a. 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/QMEU32027301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa913875ca2ead4308748738a5bd12fa175c441015976d18655412b091d0f3cc. 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/QMEU32027302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28597f5802f0a664e3dc915a6a9e2b8fc632d915b3df40c63552723a61cb145. 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/QMEU32027303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60995d9d1c6fd961e5402f4ab00b924377ef43f656aa7f4623f68d0ffd018ea7. 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/QMEU32027305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff6898ba7a61052e2a73a9dea8c916839d3678d321c80586dbd90c02cb0f798. 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/QMEU32027308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d135ecbd6dc2fa99e90971f0bc8e23bdbb9211dc252ff3890db8c78dc2cca3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMEU32027309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2449ee939bba06b2acfc15259040a15ffe1f285fe0c9a99d744b7d5589b13d31. 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/QMEU32027304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aeb634344bf38ac5af489fe7bc15591b1803e1cb9ec8c4747aa408297b318a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USLD91725282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6368fc6640f4b9ee2374f0539f9e7ffc0560594cb4ed32f9191263c9eef091aa. 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/USLD91725287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f7d1a0f269faf3078ca21818b0b5ae07b500364d9407bd0a27f9b063ed8aa0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USLD91725285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d87b2898126945e1784bb2f2870f4ec909d092924f8222fb2588e84a9379322. 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/USLD91725289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1517382f9a387b26c11cbb4b88df3e339e2342d83b3c4f6d0749d37e48fcdd. 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/USUYG1350843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d729a6288cfdaa861f8534e65898bff190b5db7ee803c4002e37b4911482c34. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USUYG1350844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226fd49577cd305dc996f2f1e01493b1f2b62715e83d611a86380b83c7856dc3. 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/USUYG1350845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221e9008e1d883bf2ec9a2a15abbe5ce6aba57756a5796e93624e0efd294f0b3. 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/USUYG1350849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97064556cc18c6e026e69ecbbec0438cb6724e836bacf11e44b0d32c6aa3688f. 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/USUYG1350850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4499f769877c17118df276c10c3a7987c952adb543a779889fd2ebee7288f02. 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/USUYG1350852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6fb2e6da284615fd5d81d3ecfb80072179edaba4504fb5323c2128eef79632. 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/USUYG1350853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36327a0e54d7e617c59af52c9aeb2cc96d65338b3b50aff78d6cdd4e7c819e4c. 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/TCAER2020457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea14b92c66267f28ba4f1d7899aad6e6201a149c37043bd68e4b37a2ad564cbc. 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/QZ5FA1752850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d8fdce794bdc3fd7a653c6b26c3d480ffeb34d7d80f5c37c4726fa3213fefa. 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/QZ5FA1752852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4570df96786c03a64fe32eba9538a9beb2deda9b6097749e7609b77bf3cdade. 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/QZ5FA1752853.
Fuck U Mean (feat. Dolly, Dora & Ferragamo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829090c2e958f143e8f82bbb2f3078f7d149cf5fe726300df3574c7f27963a25. 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/QZ5FA1752854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc49f306a07b5a5a9bd42e5cd99e74f28aaef3c0458218eb0e171f1f88c2e71c. 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/QZ5FA1752856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a5d7446424865d7251b682f0f41219d42f4ce0a9ad6e7d1bfdc94ee1246fb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZ5FA1752849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c041390502746300d390c0a9f67bd5f37d5b9bc965c50d6393cb7e5b3bfea7. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/QZ5FA1752857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac6d4b00b6e8c91ac5412deb627b046f7ea157308a5bb5ffc0d6e9ba3aa199a. 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/USUYG1197635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dd01fadedfa81ee29c38526e67fb5e560eace9841d32c0fbf58435f8092058. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/USUYG1197642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fa3442b49868282a1955e238611de9f6e78581a671872eab27e3a93d7ea62b. 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/USDXS2101387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67151b55e1d7a946c65f78ef3bda50541ba48fe0f524ff35d63dfe9d710034b. 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/USDXS2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5052e2578c7fb6480ec9240ff3538350a451f389b3236d85d47af6522608bd14. 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/QZFZ72017367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7740af6df163ed8925a4cc55045a95d20d1d1e6afb5a83e6f658f2f81fcb44. 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/USUYG1085182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf3a0df886094f46fb4eef3b92025b2b61b55ddbc48e65e6222be46456942fd. 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/USUYG1074224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74aac34bc55ff9007d77687f9cec48cee46c867269ba3c28223a22e558a5d0e. 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/QZS632119641.
P-Valley: Season 1 (Music From the Original TV Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3813de23ff3212b57d05f97716d4778b4e9c7152d870dcbbd3c1e4c32ff719c. 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/USA2P2025332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41cf189bb4c417217c5564ef60975bafcfa3dc60166c8b9571480a5414b3bdf. 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/USA2P2030312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4ec17de9da9b288f88eab4dc7ad4076e3055d49e952687ddbf7ad450e53fe4. 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/USA2P2028018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed81461c09095d4095bec639cbb467a33ab5612ffbb6f8233098052a3afffa99. 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/USA2P2030313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c8321b2e7fe10bc862780da4c3d698b1d82a2ffeebc87fa9f54a2c7ec2d139. 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/USA2P2027658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fb3e17a27e8df8221f344e7df617247d56575113c95e1043db8624a569691a. 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/USA2P2028407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f717768f5c237a4b0771d446c086a6d79fcbb2f77e71b81563a9da886bbf3a. 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/USA2P2027095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517ba16644e174990601ebd95903eef875876fa9f55cba9b33a727c925dd4098. 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/USA2P2027094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25454f9a7124f792fcc79c2534486bf0d59f613d2fc08ad23dbdfcb06e90566. 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/USA2P2030314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22dda0f28abe59856854b8569e8125e948f9215fc524c789679056ce4ca8d40. 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/USA2P2030315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a63e839cb063d354c50fad88da6fc3b04f50b3d2cf026e75e160ea4b5b96cb. 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/USA2P2025334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f31b852c40f3a6efeb2162d07c2e3185a65bda66a8769c6832114702b6fa52d. 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/USA2P2025333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a38c5c5c30821e45019797e28afe1b1cae072203a7187b23f187cf7b0a20ccc. 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/QZNWQ2133822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed70c8d207be283fef818e21af8ba8fe63372763c4ca5c55596747f8969b7710. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZNWQ2133823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7a35d487edbfe1da8fb8ee3621963580ada6d7b7f2d825447be0be4470f97c. 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/QZNWQ2133826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad0450650402cff15e1a6ddcce05fd4bd27270bb52b62dda5fe8e9d8517372e. 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/QZK6H2108659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd614974174fb15a2a44f9ab104044b3f32de712d9b1eca32e4e080604a12f464. 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/QZHN42189539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6112c3b22a40846a239fa0ee41d58b0c08c2528e3b4dcd5adcb099361a1c0a. 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/QZHN71997157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1b613fcd90970c77987a3d4a46f6fe621d9acb911f5d100bdf3fa2811ddc8d. 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/QZNWU2015184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c57f3c02a5afb032a0da718a25d6b3256fd5198fa87ee255b17e4718c27a70. 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/QZFYZ2015847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d4a3c8806104689a5e17e4b267992d29097d80d3c9b818dada487a128d2cce. 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/QZNWQ2133825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bc45aac92142988da57ff7b34538be84d4655755c9fc52a03179f8db080304. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USUYG1214348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016b21fe8b4fc014a79dbaeb0188bfbc27c77b1465a2ca9698ea0e4f7b631b5e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USUYG1214355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f04d9111ca2cc6a6aacf8595c2ca83da207c973be70bc94b5868b8eaba814b7. 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/USUYG1214359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ce51317f48523f5d50a0d19725708d7c8332d0dc7c2e1f4a88747d34fbdfa6. 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/TCAEC1924012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e957574c2f71fd3c24b3fe759ce034ab02755297cebf2b1a8d25f6a6c3cca8. 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/QZHN52010569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ade1dbfdcccfc1e5f0075e4f7695c15954935fc342932af48ac48ab08cb328. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZHN52010571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261fd8713fc166ffbb7bd727215a838c9e391fe1c325f518f956983f9b352d78. 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/QZHN52010573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc109bba6780e4437fc0793f2e114908e4a84bf0db97ef046939bfb7c412f5ab. 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/QZHN52010575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7238ad2c7c9a948c9ce3dd6c339d5de070023c6a89f22eca4a258273f7f727a9. 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/QZHN52010576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b3cd23afbcc748caeb25713b2456eef27c008d56d809ec2ab649f51be2fd76. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZHN52010577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae425b44e59f4c7ebcfc759befe4b95676f09820ed48573b5b90f6d38663a4e. 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/QZHN52010579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e81925bd39026cbfab0b7ebfcfec7739e944a3925ae979d8a20eae2ef78de0. 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/QZHN52010581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cb50b5617b3e0bdf45c14b0d8f142391e2be59f205664284bf918b89cdc06a. 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/QZHN52010582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc685be40836be43d756407a31e81ae7ea246cb9111062ee226d773d25e4f48ac. 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/QMPKX1874567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1509fbe6e4cbefcf07565ea8fa624ab817941fa24febe20101d5da4c1f3d3e94. 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/QMPKX1874569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c36e0669cd983cbde09d16db0eaf50ed7b5fc0919d5557564e23bc2f13cc100. 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/QMPKX1874571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121368fa9eb759c48b02826c7540f86612eca3f6e340324a3c519b592faf4329. 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/QMPKX1874572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ab51c57d234999113669a4af96039705d66b56ab50d8510dcd0dc766e2f099. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QMPKX1874570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdb4435d13bd9c2e7523121cfa81859bfa67fed8348ffd333d8a33c5d8c325a. 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/QZXH92350355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd911c0d55a3cf0f5b7607d1944e03106847663a5650419441ab482d75ff7b145. 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/QZXH92350354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb081c55866b8eea958a5aa13a301f7bd6785c4907f084416fcbbb67db07a97ad. 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/QZXH92350359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ebc8130f93ba055b3224a51af34efda2b402a779978bf5b31ae4ff25800c9c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZXH92350356.