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 0x8c41a2795b8a8357cec68a65b6505da7a14403298e768fb438ee35a11d09481a. 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/dbd119ec-e41b-4b55-9963-17bee6a35f49.json and https://artists.proofprofile.net/proofs/artist/dbd119ec-e41b-4b55-9963-17bee6a35f49.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 0x8a01e6e01c5fc7d51ccd549de3cd26a277d1f4a105ea6f34970da9440fbcb5ce. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1438326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adf2d6b0aeb31b173bd1ff999568e0b664e1eaf0c456ddb8e0aeec6de841f22. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/US7VG1438327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b299b91b73725d5b5e72670713c4e1fa3c1006d89611d31f0698aaad375153d. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1438328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3a22e88bc6775645350f20971df6f5427fe08a0c44538af20389c926466639. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US7VG1438330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb9f3177465b38fea1645280b16ec319ed7bfa9cae1538976092d80f7fc7140. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:37:16Z), 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/US7VG1438333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d73d5ff2988e4840df6ddad6df2373d9440caec86130360a1c10cd799af54a2. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:07:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1438334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc84dba583e2ccc7793fa88b688579364280ef97277105b0890a10301adfb7b6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1438336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4ccac80dc714b8677cf727a6cbbd0dc93f010aefb773582103d47b940a928d. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/US7VG1438340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0968489cdab4dbaa6939cdeb80ab8b730a7504c98c97377cf732034d3a4625b. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:32:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49a5184d92514f1ce0840b67ab61261ab75f4681a7215124a621b1b9303c282. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/US7VG1470256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f23c3e4528de03fbbcc15a5ed53e4f52cd1e8be109606de9d5b3fbee8432d42. 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/US7VG1470259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876bf31f71557216df3c80dbeda4ff811d972ef9089947658bd319f85de77dec. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf71bb61e6ed904fe734e09587369ff7d7f0a02fbdfa70a97149689f6bd1762. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/US7VG1470262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8e9a0e3f00df66e34f4ef5d0ac50ee0fee0a61db5f972c775b72f84bdfbf59. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9e943b0002d456e4a5309e0fb4f0f37e197c0519bd7d6b7758f6e6ee46a65d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:46:12Z), 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/US7VG1470266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4a9143216ba709f6790da77c7b15c086614ac3812822521a366574a1ffb0e8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae6b5ed65170e10978c75f3ba3483fa395c9e61529c829cc0e2ab6d4bdeb485. 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/US7VG1470272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b8400e89b8af99d59c393fd881ace8b8e6c830785d244051eef484f32fe218. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd35b502d1be8499d11a3bc9cc3b34e0946a4f9ff0dccb17b014dee1603823c. 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/US7VG1470292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb47f9acee913dc1d7f473e460d7427e68d98de65df04154620d2ad3dc11664. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f41ca35c4c78be1da5284d67cb7a651d00b4b01c7bd907e936793825b0da944. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bd1360ace85ed1b50df019af5dae2bdb4eaa3cb3a606e5c854e5900c7a749c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9339ded0ae73d68321528bbc685ed02769c0904f6c60e2ba47ea0171b5405645. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c98c3348e57a11564ef51670b0b16b2b2cf22a7720c5027917637f947cd1bd5. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc972168c8e69b6bbfbb5dca75cffdfe66c1e7b563070a9470fe52b1ae2470b89. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:09:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1470281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608ad030c206bc4521f948cd982e9b7b3199dfecfada73be0f511616924c6424. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US7VG1470287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca01d9c01b71f43878d992053675ed80bdf13ae4a5d894a57ee6252586d9dc72. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:31:09Z), 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/US7VG1964534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9c080b63784f2811d50cb1568de178af19666b9625ab0c18806eceb087adea. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:05:37Z), 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/US7VG1544207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e685e75abbe22c801f30c866cd55526f2be002893ba368c5900c32e453f67b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1544209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947556d530e25c88a7689b676209f35207a211a0d9d080c5ac42005763d03647. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1544213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094488523e0dfe1152474e3c440322cc55e8744940d85109db4446964308dc47. 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/US7VG1544214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3a2699ff52b33c017ef17e3e09b95bd13a3336a337cfd76340829fc67e0ab0. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/US7VG1544215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2389453c8520baade758b92bdaee1467d2c29dc401a31dc105f1ef33718d2951. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:44:19Z), 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/US7VG1780298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fe88742768f2dce7c19d0fd5c68d59f8903c12a722ee2437b9c6514f9b81a2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2294206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8388f299f87275022bd7ce572a37e79138f52c8ead5320707db660bb044711. 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/RUA1D2298068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508ecfd33ee61df5bda89e2d6b63729c5be344753f61603363f919ed4145858d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2298070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ad2c39539d7c676b378cbf55a60853733e7c5d4dd6d796d9c2f9f897432cf9. 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/RUA1D2298072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5176323c4352559873ac4f3100ab9933ea4b428b50d141e17e642edc7a27a9b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2298074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbe2f46ae68f0df763b950c4ea051a6f0d65e5b4c78b4c579d8cedea59ddb57. 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/RUA1D2298076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc327c3178b96941acee959b248e3d0862bc82f801be96218e365641b4d398c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2298078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85633ecbfbad757c428b59598c0ad33a8f70f3e9e295d75fb51f29b106d3eea. 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/RUA1D2298080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f97d8a2d234ea2b508685fa9c1ca7271723a1b213f4f329fe1921fbd6abc1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2298084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e37c5bc58c678a36753a1d243b3872a1c9df06d9772ae4974ec18f114366b. 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/RUA1D2298088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce2de937213117793c6cc47a4ce4b6129434638ea2b3a22f8969261a23cc819. 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/RUA1D2298090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2968036fb0af16ae6ae2b5a70a5bd9bb5c102efc732cdeb8f3f398109f6d8bfb. 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/RUA1D2298092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a3ed988e4e628e7cbc11099bbea1ddfa58f805ba214dcd596d2bac3aebb136. 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/RUA1D2298096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e1af65064b5137302ac3c4769cc84a1df3a721396315e93d996662e65063c4. 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/RUA1D2298100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845c9736e2245074480853cfe19f8f4646dd2e7ac9024fa49cee1c47eb3e1f85. 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/RUA1D2298104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a123a626cf3feb9647fec17509e3e443c34e0234e2fdba6ff13ce1dbaed884b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2298106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadf62582d7fd80f6d40a400eaa986628834652a02c625f5fa8054f4151dc5eb. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:22:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2323051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba45feab341424b0c322a2332bca909a9e7f07c18fedd0b2d316f21c2a6b505e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2361389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f22dd7ce8a9dddbf29b8e02e5742ad57292b864ff3b49220adb56336fc03293. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:53:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2369723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a4bafca7362a0dda7cdcf65c20e7e1dbfbde98c5a7ea0c6ca010181da6d1c1. 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/RUA1D2408906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84607fe421070b3af4f1661f718bfa5011fdeb07954cf6ea4fbab2d7ca1ce32. 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/RUA1D2408908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38922dc8a2ba1d5554a54f0fa7809838ab039432b72319f5cfba8ed0a2c5b604. 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/RUA1D2408910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ebbf6e096c52404da7c8a80ba97333dac14a67f3455e7a5a80f7c11832192d. 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/RUA1D2408912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c05a71eda794c8333862720e93ce38a5215dfc60c4897ba01cb90d388c02e. 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/RUA1D2408914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05028d2b168a74afd8bb6b13a7ae165c199769460f787c6e391dfa0d83ae703b. 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/RUA1D2408916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821036010fb57d3f3d8425ee3af0cae2812fb69935ca19fc2772cc6c2b400f3. 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/RUA1D2353994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d67a1b1dc5c36a5b5073c2a4c95f044664483ec6b5cf85014da503d23706024. 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/RUA1D2408919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe65de7555d2028ab8a531dd18c1fa5bb7f6c274ab2e074ff66d212bc1588213. 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/RUA1D2402896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0ce2747159ff4a54c27371937145a094ad85df8927d49306b50e565266f78. 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/RUA1D2408922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2925113ffcf1fbb6ea82971697eca8c84d40214b5e5dcc62e13cb88f2d4b06e4. 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/RUA1D2408924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba45feab341424b0c322a2332bca909a9e7f07c18fedd0b2d316f21c2a6b505e. 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/RUA1D2361389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd923d010098c3ba79ea4d7510bd6202d0683b329029346831d703f13f86b7ec8. 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/RUA1D2408927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe894c8361452bae34e53e3902cb8227b16fc5150aaf6e4901c143ebb6da6eb97. 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/RUA1D2408929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ee8c42633f185ce061198cf9558852ede5004d0397c0665de8a50e23cc8b50. 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/RUAGT2362683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b4a4310237d5438852afefef68838a905c204fa6296c025abdac96ea75d4d9. 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/RUAGT2221650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceeb8dae94557d8a38944484d33f43dd939dae265119c30408fd79e3f641bdc. 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/RUA1D2408933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a30de5d23757205cf361e22271008c15816acc9f4d74f3e6b3960a84fd1787. 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/RUA1D2408935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042a8b636339c02c4fed7fcde215f4f025482a13f8f6045d9d7f17fdf8c7fd80. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2408937.