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 0x10ecd0ed3b4aeab878c0b56dbe6c8881c4d8e9c59e771b4b14af7f928ce50058. 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/045644a3-b569-436c-a4c8-ab10a31e7ac5.json and https://artists.proofprofile.net/proofs/artist/045644a3-b569-436c-a4c8-ab10a31e7ac5.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 0x708a01c827fa3c10e197f4cb609076e7c7bbb7ebff6e3eff33d39916df833f51. 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/NLRD52038959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1df839e0e61b6405b0f886c579ff9243c3b92087f8ed62ba074460620465440. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55767bef424aedebb05b5c2f7cd89aab9015a48156f3791ca043e69b2efddfb1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51982168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b24c6e7b4013c247934ee25d49334d1fe4d95b72e874babca576cbb33a006. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61971555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3a42750267efcfef8732c7e9280e01b126874706ebf4c2f06245c7d7a51bb7. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2060206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe231137a73f79cdcb22ebae4cf2aa1d5fb1ee87db5a7aec9642cbf8767924b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41983964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a41f13f83ab4e920058f1e13aa3b861942b4a2fc9dd32697ada13977149ded. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32145843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dec0f9c6aede94fb1a984458495929f36c913bb4d206173735caf705aa96016. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB1936258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380c7d2ed4a27180cb8fdaeb3d3db56e24498e1dab32ae783b76a488feac298f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41954276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7f7f50e91382c61974c17431cd07307be83f4a6d8513fd6bf02f1732e1f29c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61966464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5532d2efa8b83d48088150d1a03a27f852165b8271211ee231ec755f762816a7. 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/QZHN62086815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfff3f7eb196a7d31801439d6fc377fdd4d7426e60ec16077d7b2488ea4fc3a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1939533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb0cd6b54eb5d626d055ac22c780dd3e8eb0e45767e8c2dac46f77906d65896. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1867912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe0d8ab7ec9d08eb6e46cd5a41ced9b21f459142f2435627d4167687ac31a7c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1819110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4d321c3aca7d5562736582ee947bdd7a64959644d2cbb23b5d65547ce5d8be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1841884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ccf5f4fc412ceebd0ab5d00dec1388b6881024d1508730b7ac3b8c228695a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61800423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f03b09d2ac7cd2ce77c6e65b94a9fb3af38c1d26ec70c83a306d5c5619cf87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51982167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc04d6062fe0e1fb2f30f113586833726b269690cbde973cfcdc7142261527a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN91970244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe316e9ec2aa7344273ce60a20d9ab0feeaddd5acde72fc7b6439f5b4f160c5. 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/NLRD52028419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe266897f8269aba90c6060772435867e96feb13946e639ff67c25dfe6130de. 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/QZK6N2157372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf96a1c0b6d6adc361fdc473712fe12e5309eefbaca166598fbe6b3e22604066. 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/QZHNC2165714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e64e158c8b41a70043c099da289e56b011415f00f3622cb62fc56b3843dcec7. 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/QZHN62166610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca90f9501131a7dd10ae446ffad86de7ebecf971bf9cc2865e0bbac54289cb3. 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/QZES62191217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5f5e87b6726b051ae0e0f55a108b7e84a20b90157545bb2b4792202edb98aa. 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/QZDA82160096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a0100f5b2d60657da4ca00a6512a3db6529831464bd2228a7c4cfbf524cd0. 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/QZDA72123819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c94416d3646be75399bbf6e4e62741260e06049aa1ab41f6d273212b992dd. 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/QZFYY2162282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec635c1116a6230c94b05bad879a5a65441cd1a7779e4d64f5b4bcc144110ea. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2051552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddd06e6319ace10ddc4f8289d08fda2c7dc96f3fac9af646b0dd556cb361c55. 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/QZMEQ2004264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d674ff34053657726f632d8fb647b6392ad273fba21bd918e8cd40e6e68575. 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/QZDA82098162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd092324f916ca01b9a7a5bb35311fcb0b27e611969635599a38bef06dcfc1ad5. 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/QZDA42015732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2c33d62cb9552f8eaad0a8c2f65e7c5f91f7cb41e6125a8f7e427c6bd80641. 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/QZFYZ2097163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fa59399650ba490e8915f1d5600265908d3b81765f83b5fe49f6352b819823. 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/QZFYX2076086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2800c0f6731368724a578f6b1920e5482ba2a51b0cf86be582b4fda45da0de59. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2121829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9539f0df642ebf8b76e36e529cf04eadc18c7b0e5a2749e31a2e5ba85365f38e. 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/QZHN62166611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe454f97ef55e634cc730a594c43bb4dfd25d5a80d23046c724ff23c17af0c0d. 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/QZES62191218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e42eadd84382a16b06f98027d2b64a6dc0281799b1b3d7cf72e47edfed56f4. 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/QZNWX2051553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. 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/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aedc7be7a8b470c7b61d9b20ecc696e7dbfde86a53e549e57d71a18e9eb66c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61966463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfff3f7eb196a7d31801439d6fc377fdd4d7426e60ec16077d7b2488ea4fc3a. 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/QZFYZ1939533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380c7d2ed4a27180cb8fdaeb3d3db56e24498e1dab32ae783b76a488feac298f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41954276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dec0f9c6aede94fb1a984458495929f36c913bb4d206173735caf705aa96016. 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/QZHNB1936258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe231137a73f79cdcb22ebae4cf2aa1d5fb1ee87db5a7aec9642cbf8767924b1. 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/QZHN41983964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09b24c6e7b4013c247934ee25d49334d1fe4d95b72e874babca576cbb33a006. 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/QZFZ61971555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1df839e0e61b6405b0f886c579ff9243c3b92087f8ed62ba074460620465440. 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/QZES61800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efe473208fa3df43e5fda7472d3345fc367f3bb629f8dd9d2213ea52081ecee. 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/QZFYZ1939532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe0d8ab7ec9d08eb6e46cd5a41ced9b21f459142f2435627d4167687ac31a7c. 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/QMPKX1819110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907b093fd718ba22e547070d5abb9e875888ab7eed4655b9d344238ddf81e1e7. 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/QZFYW1987147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb0cd6b54eb5d626d055ac22c780dd3e8eb0e45767e8c2dac46f77906d65896. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1867912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb471ef05472f7a92f551396ca253c6bc37052b2a0d7de540a95a322e4235140. 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/QZFYZ1939531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990786cdc6548e3bc8fa3880f77c04543f4fa2142cbff1d35b23e3e678785f98. 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/QZDA41954274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e28aa4de60e4d5dc13657aec02eaa42045d919f71f7afee62ea4e2b05205f. 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/QZHN41983963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85a3ce23918c5ad36de94721297b01e0735d380dc622304207aa923f5a300c3. 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/QZFZ61971554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc04d6062fe0e1fb2f30f113586833726b269690cbde973cfcdc7142261527a. 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/QZHN91970244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef6b27dcc8694624f9c4675bfa533929f05890d382d856f389da05758e8ccf6. 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/QZES61966462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4d321c3aca7d5562736582ee947bdd7a64959644d2cbb23b5d65547ce5d8be. 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/QZ4JJ1841884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d23cf92de2bdbc591d83d4ad6e7b540061f26bad23fda65fb3a07c7869a6a8. 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/QZFYW1987145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ccf5f4fc412ceebd0ab5d00dec1388b6881024d1508730b7ac3b8c228695a5. 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/QZES61800423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf721caa15335ca7e063a9a4c3801fb26b8ed82c094bb691c18be46ffbe5eb435. 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/QZDA41954275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dc4106e5716208d7b22f29ce9fcbcfd31daa3e9204923fb2bfb7b041e2d313. 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/QZDA51833157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. 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/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba870fd5adf43aa549a8013f15d33a4c7b800235fa36e758aa8867e61f01c8c. 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/QZBRF1845608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aedc7be7a8b470c7b61d9b20ecc696e7dbfde86a53e549e57d71a18e9eb66c6. 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/QZES61966463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd757d3a27c0513fd5c83a5f4f53dcf5e80d221d36faa0d7b9ff5cbe89061f781. 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/QZARB1802633.
Looking for a New Home - Nikko Culture Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a2ad35d4528d68a45fb4a89462c9d3c602158efe4afaa91084bca0b663382. 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/QZ4JJ1841885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c39ad986a89dacfe2307c30558b3a3d8c567e878b8b953ccec680fd0d3f236. 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/QZES61800424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380c7d2ed4a27180cb8fdaeb3d3db56e24498e1dab32ae783b76a488feac298f. 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/QZDA41954276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48291e639cbfaefb51f1606a9011c7496023efa5f61819393ed648edbd3aca0e. 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/QZDA71955131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe0d8ab7ec9d08eb6e46cd5a41ced9b21f459142f2435627d4167687ac31a7c. 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/QMPKX1819110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55767bef424aedebb05b5c2f7cd89aab9015a48156f3791ca043e69b2efddfb1. 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/QZDA51982168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1df839e0e61b6405b0f886c579ff9243c3b92087f8ed62ba074460620465440. 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/QZES61800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7f7f50e91382c61974c17431cd07307be83f4a6d8513fd6bf02f1732e1f29c. 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/QZES61966464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb0cd6b54eb5d626d055ac22c780dd3e8eb0e45767e8c2dac46f77906d65896. 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/QM2PV1867912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f03b09d2ac7cd2ce77c6e65b94a9fb3af38c1d26ec70c83a306d5c5619cf87. 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/QZDA51982167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313f38774ac7c0a484d22bc43354b01c978d36861e2fe8336fd49990bfcd3737. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QZES81802643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ab6dc4773cad1cdf47ecac40aacea15475345ae6a31067277296bbbdf1de7e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91861470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c39ad986a89dacfe2307c30558b3a3d8c567e878b8b953ccec680fd0d3f236. 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/QZES61800424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8f90b530f78bfedf0301d10197e706ec03a0635fdb0b181d3ec406fab432d. 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/NL3M12409412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f36d1fd9065711c43078a01488558ca28ad8f1e088b6e5b167435a32af3fd5e. 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/QZHN82361453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d5e94abb79e654befe839b3ddc16498c2548b08444f26ecbfed0246708ee07. 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/QZHN62322067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5786334fbcaeb1c54258bc0116b5cd2a5b9c39e0b35cc2d7df93f5a14de47e04. 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/QZES72372326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6e86ce4ed7c2d93cf69c5f9c5d5c421b365169fe3fa0705ca5e1e9db2dfa1e. 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/QZES72372327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6146ef97cb4359dc239f6b8f6cc4c2ac0008b2529e09e49973a19101cca4f3a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72390393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1096fbc8f9780342bdf31bfd58ca006da4603627cc581bede900f50a21d38444. 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/QZDA72390394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a0b239970b4df1e455ec7e6a47a7fa1a5d2f106420e7aa59df0dd704ca913d. 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/NLRD52062914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac41dd020768a1480502e5752bb51d0042dfb529ec2164bc031fd791efb522b. 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/NLRD52062909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe033ac47f2b8748a24c22ecb9f9491264c04fe474a689275e1c1a566c20910a0. 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/NLRD52062901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc415665fe20136e9e2b64bd119de572a6120039a97ac29690b9493bcf290a7a7. 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/NLRD52062898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2bb619e0150fd0b729e60b435a9721ddd98ba27b27f9c2e708bee725abfbbf. 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/NLRD52062895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dceae0db197acc865f4bd9717d66b3efab859ef07f6243e27b3a72ff542350e. 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/NLRD52062892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a1b60a20f6608429a325b8c528f1c69d3b6c6c574834af2b490639c63aaea0. 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/NLRD52062888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9676934fb8627aab68c356acc3a6dbb598b6196eae36d467aca7a9fb84ddef. 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/NLRD52062886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9f4bb75a787a8d5c1de765940353d08ac2a6b1a64405031dfa15f01ebe69ab. 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/NLRD52062883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd08d88d51e2a44eb83d4fe7e9ce96c612638baec377f3a5333a631717f227aa. 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/NLRD52062878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533530ea4a852fdbfcd693a34304adf47f86d9194c6aa494ad17f009936921ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52062867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf96a1c0b6d6adc361fdc473712fe12e5309eefbaca166598fbe6b3e22604066. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2165714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5b11c36f228c5ef8be22041a7300ccde1101241680768e1bfdd60611258318. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1b6e933087fbdd758187688bab25240d4d2f45c34465e51d9f24f972500880. 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/NLRD52028397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe266897f8269aba90c6060772435867e96feb13946e639ff67c25dfe6130de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2157372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44828cc1969aecb172b82e2802d03cfe0deeb25be4dfebc96a67b1ab2bc2bb5. 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/NLRD52062876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b082a9908b7ddc055dcab214c34ad4c52fc69580b81428040dba1a903d2d8d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f915c35cdcb1256dab80c1d5bacab862d31c2bfd11017a4a92f0129b31f7021. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556446cbc7a7079e4f1b0495e0a40b46bb3e5ca4ad5dd8479304dd41923295b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52028411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a41f13f83ab4e920058f1e13aa3b861942b4a2fc9dd32697ada13977149ded. 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/QZHN32145843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3a42750267efcfef8732c7e9280e01b126874706ebf4c2f06245c7d7a51bb7. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZNWQ2060206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533530ea4a852fdbfcd693a34304adf47f86d9194c6aa494ad17f009936921ae. 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/NLRD52062867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dcf08768e8af0653ba0f72606a061d5b5392399bfb2bae9518281f52e0dafe. 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/NLRD52038995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fff1f4d6d5b5317d4c8c952f91ff5414c14ac4f6c04013da9fe326629f062f. 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/NLRD52038991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b082a9908b7ddc055dcab214c34ad4c52fc69580b81428040dba1a903d2d8d. 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/NLRD52038988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4cdd80390acd82f4db326db456aecd9620a707daf5a1e7317c5aa7a7e37f84. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c41b954cb5c5cd94592c25739d27d6a3e4db762b9564513667359fde6130132. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5b11c36f228c5ef8be22041a7300ccde1101241680768e1bfdd60611258318. 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/NLRD52038974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce910314136242bcb773194bfbbfc2963d205cbc04121e330d811e38ab71f69. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/NLRD52038970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f915c35cdcb1256dab80c1d5bacab862d31c2bfd11017a4a92f0129b31f7021. 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/NLRD52038966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38cabd24acf043e30736ccce1052e01393f36ef1ef29503de7ef48b01fd537d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52038962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78b468b5c450556c30c387f34bf40ec28105851d26f835b044d08bb88a55d4a. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/NLRD52038952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b5251c5e7ec6f3ef819d77061758aa638272f40d21101beab2d850104f1159. 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/NLRD52028424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556446cbc7a7079e4f1b0495e0a40b46bb3e5ca4ad5dd8479304dd41923295b2. 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/NLRD52028411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba97d7133bfaa224ccf1a03c70bfeda406660c3c63f1b6c436f048c2d980f8ae. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52028405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1b6e933087fbdd758187688bab25240d4d2f45c34465e51d9f24f972500880. 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/NLRD52028397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7beed15ed0a29d78e8bcc43176848b6ed7b0f412b0e0248e197c31db020608. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52028383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d08c31989c70021d8c7d540ea4dd45a6328162a08eb7efa3f41f12bf85a308f. 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/NLRD52028373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77473bc8fa78dfb0579e41d555ec0e631886a95667aafa574f6cfef6939a9db9. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/NLRD52028374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe266897f8269aba90c6060772435867e96feb13946e639ff67c25dfe6130de. 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/QZK6N2157372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25cb670b7fef9f9d19a9129ce6ef9619afe109b9bf2bd4cd47638aae41c604b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZK6N2157373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4273e6b1932b8ddbe47598847a1293aae0495b8fd8499057b9f582df16cbc5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1912728.