Kaptur is a Polish surname. Notable people with the surname include: Éva Kaptur (born 1987), Hungarian athlete Hugh M. Kaptur (born 1931), American architect Marcy Kaptur (born 1946), American polit
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 0x7255aadf2823f6657243593ebaa4df41ea7cc23b3782ce8ae521ef68ff220215. 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/bd63214c-fff2-4d1f-ace2-74802b9cb8db.json and https://artists.proofprofile.net/proofs/artist/bd63214c-fff2-4d1f-ace2-74802b9cb8db.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 0x4aae656ee2f502f4b34eebecef1e2e770ec8db5f4cc34516c21c667e0dad64d5. 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/PL70D2300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67633ada8ba9fcca8053f34403d35b13ce3e7a2f3a1c975d5107170cd4a104bf. 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/PLI362433820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923d75d626be9e081fc1b23af5c4d8312789bb95c94346225d910b1f9ae2d493. 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/PLI367831150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff62cb0c778deb38802156b4d86cd2080a27c2bc81b4a357bd5d81c9b8d3cef. 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/PLI367831140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa763af261bd926513681e2f7638ca0dedd04ddc2bfc5ea622abdfed2885a7964. 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/PLI367831160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580cc67c8e91330080420454a025f7900238c88dff333af9806a29d6602536db. 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/PLI367831170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5eaf15f592e21c2ffda0a0535a34e15837180ee5a42ade06a55b906b2c454. 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/PLI364094780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb4eda670538d5561db3f9b5841687967d8e173aba579809e5e742547102d01. 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/PLI367831210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554565c02eb79101dd4dc53d5c23587168161d8cdd352bd4e1b9ae4caedb961b. 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/PLI367831220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf481b50c633c20ff6ae783117678422eab34c56f3383319bd7c82eedb4687832. 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/PLI367831230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a2f3669d3b93b1f391195c78084a7b8366933b45baea22ae7d89bf54e865f6. 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/PLI367831190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f41508d51ff615cbc0b0ccd172b4a7f3c7683a6f3538cf3d60d66265ac7b42. 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/PLI366936980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268ac60b01edaa3b8071012cc0c87c624b2e69bb64ba912c702831d8199351a7. 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/PLI367831240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148c71c7ab5ac2c242e49ea86dc41d29f9467a7666315913f6e505f4a21615d1. 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/PLI367831250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a80b087d5d38478aa006c4cb42a7fe97457b385e89a154caf07714a8fa784d5. 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/PLI362333102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47459fa669d6486741c17dbf7ba41db869b320d85830eab17168d671fbca0a2f. 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/PLI362333103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa4acc8b3dff24c4ac5b4876a4357f3c0a442433ba3306b21cb4488756389f3. 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/PLI362333104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6161cdaf3b0ba17ed552967aec2e07ec039fe27f8dfa69b5038187a8b5467c4b. 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/PLI362333105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cb7a073550860e9b1dbb4246a1495f518fef0522e263a2eeac68301c9387d3. 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/PLI362333106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf494e02c1405f0afeb36943f58df53f56b4ef5ca3243cd98c6ccbc9b80a63f69. 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/PLI362333107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dea8082e1431d97682f948ad1cab7e02fcb804d4f3271ece0ad6bb31f2a19e. 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/PLI362333108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fb13d6f3e1bee109dbd676778d798650246c714f0dd67776f3cc8d58248727. 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/PLI362333109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421698e5fc7eac8c2fc6d2c76e4937f2e3a6c9bce9d39bef5a56e8884b85a7bc. 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/PLI362333110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf211520f7bd6010d5d787b488c2081555fd1dc102d6e8bd05c26e49ac450f00e. 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/PLI362333111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282f91f0df7a3dee047fb8a975b035086e54baa8c378066ce3e77997310450fd. 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/PLI362333112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c598bcba0212207d91b7f9021e4ca0eff28eba811a5671d5d4a7e50de877335. 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/PLI362333113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c2894a598d326a9b1f286dec98b6d830e71f8eef1ef2e9f9dd918c94a51a91. 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/PLI362333114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473436b1dce12ee1111ff8f3b070bee4d3ca130b4bff6ec5627e1faa884ae81b. 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/PLI362333115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca0ab49e2ed47210421899be0ee76c19e635d728a8453ee552a61ca0e0c571e. 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/PLI362333116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd0331dcb03a270cf1b9c3ffbbc291944a5ba9e8ad0aaa98e083c45a08b581c. 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/PLI362333117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae3a21eb54e9d3886a0010e150063122b85d124e8e01a47649169f0571a9bec. 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/PLI362333118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ff039ceb4fc2551dd5866e68824035707e755a87a543890e1ecc75df88195. 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/PLI362333119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf918d0b7e5c84c8aafec5e426fde43338a810a156610f31f7364f153edb95848. 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/PLI362333120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387fd36ba46e207e7fa37e55050379f4f4ab6c8a652cdd5f5709d63ed8bfec83. 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/PLI362333121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eeff19de8ce76f2645b0e9db4a4e37059eb8d61f3ab61a9e8c0c3dd53591a8. 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/PLI362333122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7db938af1463b590e7fc4d18790914bea16f9400beee095ba9c9a8eb738b7c0. 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/PLI362333123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b1014dde781d75eb01ccd6c12660ed9af2486faa8e42e7e8fb4a8f3c8bdd38. 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/PLI362333124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dd12969ae1078ab859a35d3884f4fb89f4fe6de896b5a63a047f82fbadcd7c. 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/PLI362333125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51777f00e900e9728ff9099af00f3adaca1aaa2a5379495ce195bdcf9492df50. 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/PLI362333126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dcc5e10c61fae7d42d89015f61a5c8bac166c3a23f9e0cb3534b6baa2369bb. 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/PLI362333127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd29fcf3f0a9cc9899fc3ac86b4be86da572dba35758254f0e6b8354134448b. 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/PLI362333128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7348d60557ae61bbe98a6f13555364e00a769447596afef7186c70cdce7b7ed8. 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/PLI362333129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4052be633560484d93f3f91e512f349b23867597d85e56f1c4f5a0639cef315d. 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/PLI362333130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4f9c073a86bcd71ef847aef87a64670292a38f6618a6df0b9806ed2d8f3dea. 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/PLI362333131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7315cf8371cd2db13c36c73047ecd9751264c119273a9e5c0b14921ee4a3a0. 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/PLI362333132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd9afd1f764dee5a3c58d298584a1214e1e3fefe7c24297f062d7f298443ce0. 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/PLI362333133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e6d4e793a1542cda84266e151fa1b740d869703576453c2f56e874524deb49. 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/PLI362333135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307f45e7d6cc0e8a6856a59537d89d0c26e0cf0b4a17e8c06123002d32002162. 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/PLI362333136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7c04ceca50f0c268555f83cfa8bb840e4df7bcb59ee6a1fd861fc7fa3ef79f. 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/PLB382300395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf340dacd6a708d9ab9b25bd6daa46a487f0f7594950a8122d9b654a32eac4d2d. 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/PLB382300396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df5fe56cf221fd9e3ed4132ee6d521836a25d5715e380a6536f7477bdd1e55b. 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/PLB382300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe434e2962ac85a8ddf262b6da5ed51dfa19f19874054c8d48dce932bd0ae7378. 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/PLB382300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bba70ade1fcc24f787b4dd274025686e119f688fc8d7e4249b7d9b1a486cc1. 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/PLB382300269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f803ca83ff69e134f6593f11b9d8a4c81d9a19c666b059a338732f6e4f9db45. 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/PLB382300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9c0fbc2f79ed594049d3168fe5fc3b15ef965c19d583c492695ce8ad617df2. 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/PLB382300399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983b384c6865721526a60f3c19d870ddd46857a11c3c55f67c3b05f10baa984d. 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/PLB382300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb52d69c237c8986ec7ac7cdbc8c52c96f2cb63cd9500d276ac2d53a40b825c. 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/PLB382300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22bc377baec16b989eaeba7fd3fabc1a738653237b784df30fb9e631ad12a44. 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/PLB382300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f4d50bfdf7eedde839368efeca280bb81cf028e63765b83d245db933ed5ec8. 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/PLB382300402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ae674ea53c118b50a095df6cec90b9ea037e4581033b6605966a69fea40e32. 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/PLB382300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ba1268577386b4354872e97809e3e22bf0f5ea730f8be44bb9c4cdcdc4c74e. 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/PLB382300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b517d58d3afa152a17f487ba279fca5b3afdf9875f31123d6c775a8a52d6bc. 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/PLB382300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfebe8dfa6e5bfe55a2f5d29a36410a08807180ba6a21ec6544adf3f891e4c. 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/PLB382300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bba70ade1fcc24f787b4dd274025686e119f688fc8d7e4249b7d9b1a486cc1. 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/PLB382300269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3e8f688a963f860b4cff1d31596c799f4831efd4f02ef69ce60f1a3ed560ca. 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/PLS282400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed4a1781acaf15efed586f01bee4ea89a1e5fa8a001aa95c9351937c9dbe3a5. 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/PLB382400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685f2252b4bf0cc586a723c2dfddec1cc5955a9b42f556f15e72bd6935c4a169. 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/PLB382400777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291cdf26717a829c018ecee44815c312fc52e1c1f2404fcc272b98fb2ea6ad7d. 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/PLB382400647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a15df41721468832663f5028967394900cdaa4a091b685222d69592d50466b2. 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/PLB382400560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba24d1066d414d825fc0cfef6db7457908883c8e92e8b5d925253bce1e75b1c. 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/PLB382400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a15df41721468832663f5028967394900cdaa4a091b685222d69592d50466b2. 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/PLB382400560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24e2f990e5dd185e7cd3cad5baee1c9eb02fcf2c24c7c941eff1afba2b4d0f9. 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/PLS282400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4ddc5e93ce8fdb6c08ebce7ad767ac55dd6628762d8a2d4cfb49f6583525c3. 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/PLS282400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb957c441aca83bd32afc7d689d1b045139b921f67110e9f1479051df01554036. 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/PL89B2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083af6ee837a5359cfeec7a44ec9c22f65ad9e0403d656e779cdcf084e27faaa. 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/PL2DY2500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aec96ee751f6a8f1abeab6d2c58eb7e3d02eeef2db5f691301dddf74ff8d365. 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/PL2DY2500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dcfa214d8977f6d33ce8ec8c2594bfdde026cd9e8ae358840b87fd5d43961f. 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/PL2DY2400729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefe5c0acd34eea4307d4dc7f1d91b9ce64d18151cc03f04b58fc3c699f91f70. 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/PL2DY2500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5f7fc53dd926046d3f3bf71f0398c08ef3fc1867ab9f7e8d0daa554e6a2b39. 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/PL2DY2500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26792cfa8b78e79b2a5abf2bbe0161ed1dce550a099927ecc29fbedba7fd482. 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/PL2DY2500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37206a820b0f721f5ad61b5d10b84d819c8806a2cf1fb81710091b6c47550ad9. 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/PL2DY2500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7590ac746427ca6cfb002e56902cbd52709910d541c2c648058739788371860. 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/PL2DY2500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc316bc1171f7bdd2568dc7fd3e6cd044ce9866292c29c3bbf6aa7f264b2f6889. 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/PL2DY2500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0308f7af7696ffb1f7d95fb1f3108281ca27635b16243be1eb8e6e4d031927db. 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/PL2DY2500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd51194d687aede16c4e140c4da132b20406f9c7e06c2cea723012143fb59c3. 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/PL2DY2500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b19a5dba639a57a47b80d6def631b24021e4f155a0de40699724631de688045. 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/PL2DY2500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae184523deb7a7ef335d09afde33dbf810d8341d3fafe47b3969539ae9b369c. 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/PL2DY2500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8722facfbd79a8e53a19a731f58aa163a13e6854423e1a2ef9dbe8cf752a9ace. 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/PLUM72400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb29b51d30b671425f699b318b2af642ed35cd21ff9e4bae9d95875ee82d2a2. 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/PL2DY2500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd6ecc10dcf15e0304582ba79f9e8cbc3db546a3739f54672c7ea44f6d6bb6f. 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/PL2DY2500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71d85d574db482de86b648ef25687038290cba7b9a364ea4dc7878ee45220b1. 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/PL2DY2500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b090ca554d3182cfa6c36ff55775c2b68e2e2de59d44cfb0ee2db7e8a492c1. 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/PL2DY2500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e1427fb3a827a64451ddeb2abfc5f91df924e6888acfb732a1b9dfbc16f33a. 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/PLB382400948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1983ba130106c753d01a8728427723b90f720d3b399240ae2039bb49613c7bc. 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/PLB382400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3cc5ff2e0553886c6c1cd2ed17180fe641fc0a81c721f992d17cabd8a97e58. 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/PLB382400949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27389a80b62b8ca4b09164821a48c23843b370b1747f658067a94e1085b1bc3a. 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/PLB382400950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e73fa695e5f886d9530ddd47fd74087e2517d08d4840e859c7524581f55b846. 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/PLB382400951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71310344cab1807bc6794eac33c00e75f7fb0d509b864cc4ee2b05edaeed8222. 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/PLB382400493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0eb336cfc3b47f6f006529f543a893ab8a8272d001edaf5ed74ed4742af4b73. 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/PLB382400773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5380798d54ad618328028767efb8fc1330420fa46605f055e66f2a15e9b39515. 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/PLB382400952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb744b06bd7924ae7731668aa9f99165be87cbd1dd01a5312f60dbbea38c2fbba. 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/PLB382400429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206c8bc82f287a338cb97b62a79be59ece036c0e335d6c6c9d607cd6ed95a124. 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/PLB382400953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e9d0a1f3125d7882748098d47b1cacc2f9aba34e856471081aa1ffd77d27f8. 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/PLB382400954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325e23b8b7b3e920d4d41cfdd27a34666c93ec5e1d7706301be99b370beaaf2e. 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/PLB382400955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30eadb9d94268d056850a880599711d64d3ae325f43c95fc1ad5967e9cb90e6. 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/PLB382400956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64132fa6695b64d228cef3013967bdf176cd6fb83ea40ef72b42451a7f1a8c7. 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/PLB382400957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6efdd640883bdeb2e1c2fba20b1ac8e2d3c8cf92d84d0452121818d9bb458c. 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/PLB382400648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b57f49d4f76cde7570d567bac5d979d121c508e30d894cc442ab29d72787d5. 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/PLB382400958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8196b582b71e0406b2fb0d2a1f00c3f9632fd65b2713080ed637ff05b7261cf6. 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/PLB382400959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773bd47cd6b777b85b620dcec64b473ba2be53eaced01d077fcd2b3937729526. 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/PLB382400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0e1161ca91e2b3169fd15329d743269e1be59c4896adee95cbe370a9a2d513. 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/PLB382400960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489fa11e897165390f859000db8ec0922f19cfa042a41f87db3d7de3e5c4903b. 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/PLB382400880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd610c57721b309bb457ee698228b2856020bb73596cec1cf640973f705146a. 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/PLB382400961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab91d247c881f37ee212246ab6bd9bcccd52bcb06881b7d440725500e775959. 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/PLB382400909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc5e79295c11617fbdc9e1d320faeb9ede7ddbafce405a3e13623f4d41a02a7. 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/PLB382400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed4a1781acaf15efed586f01bee4ea89a1e5fa8a001aa95c9351937c9dbe3a5. 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/PLB382400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719a68b9fc941aebabeb9ae81a59d7a43a3698c41535dd4b870b427c57fd40bd. 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/PLB382500161.