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 0x043a6d724bd6e0a3b88de41b2274fed1c8af61ef822ae61b6802e8a65c31fd13. 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/cd177229-7dcd-4650-b864-82a1d9436f27.json and https://artists.proofprofile.net/proofs/artist/cd177229-7dcd-4650-b864-82a1d9436f27.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 0x1a519200189b2c4877c5285ab3579304e345775c566782bda6a14296369667f6. 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/QMRSZ1801649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aeba943e714037e636a6e3800ab960e1d176553f337d4212c76dacbecbb9d1b. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1801650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d84139054754aa49643d42c8a5a65836aaa131046f6e8354c99548be7e45ce. 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/QMRSZ1801651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4c1858e26904595364fa36afa3f4f9fe7a388cef08b4fbd9eef2156b71bf41. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1801652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcce4c8fe72cfadade356f9fbbc8ad4a752db987d47a93a4cb405a99523d54a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1801653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a935bdb36436b545333665e9dcc38af304a049bff730c2161bd2ca8e2d56ed2. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1801654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e78f0d513ee091889464061c982c5868595c4c48788ed7077acc0ee1360c5eb. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1801655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f8beb6d64fa4e0ea056b298d64c974b2c41f029f9b429ee8cf28a6bf269a46. 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/QMRSZ1801656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d232bac5dcd3c0472fc4101223a8753c762049c18e79ff82243b99720c9806f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMRSZ1801657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc252826fbd717ca8a666f514bc567db2b8b5a2157ee6b0b3dd168d54d620bdb. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QMRSZ1801658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bc086397067fc8459fb50dabc2a80e2603017c8553f9e41c1ab5c2f01fff75. 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/QMRSZ1702843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a78153c7192ee2f1096e5a2c0bbf301f254d484d6301d28bf9fd4e63ea3c92. 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/QMRSZ1703030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2f3f8b1a6e70e965ce9451db6b2502d610768caa75fd4b3123cab82876242b. 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/QMRSZ1703031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fed25c985245b34a27f49bdef8e36b5f0045901dd151a5baaec706b5d48c43. 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/QMRSZ1703032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd55d1b6db26f34b7c44808a0cbeae397c7eee81af9c07dd580410ec07379a7a. 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/QMRSZ1703033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35475bbb2be74b0659e5f5d5ac9cecdc97d091562aa52b9c18efb80dcce8383e. 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/QMRSZ1703034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692b3e63b13b53d3b1ce171990d563631d45eb8f82d46379d6f9a664c3dadb02. 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/QMRSZ1703035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb7907be568a453f1a946b8a9becf0ed259e39f484afb10e47ef8801209d2ed. 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/QMRSZ1703036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b56bd3cd6282acb4b6a4e3367f8a6a19233f33736acc5abd0e69925a06ab6b. 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/QMRSZ1703037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dabf238bf02bdf35aa38651fc528433c18ed9cd050d5764e728a070d67c1e1. 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/QMRSZ1703038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc83d3d5d3ea66d99cbc3e626b13d5aa56fca6f239fa693d7ec8ea1848e3c70. 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/USEK71632401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafeae966111099bd6857e88e873d32154f1a09f8f379b682670c76675378f63. 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/USEK71632402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949bbf9f7ffae806b97cce5a37767df934bf365b2d4f83bd7921bb1ea500e2e9. 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/USEK71632403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3026d93d7053c2eb620f9b92879436db09761e187bf38e4a0496c15dbe1ef75. 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/USEK71632404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a893a45ba364b60f85c7b7127a6f511c2fa5a64436ad09f0c86c602798ade1. 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/USEK71632405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94f7ea191518f3929f5420fe2436e622e439b50abb9a7a1c82f51ff7106bbad. 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/USEK71632406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826eceeb455cadef0d1a400e8327098b69b4c02780d2ebac7d145a1bfd865c1a. 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/USEK71632407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d572f27e64181ef9aaa4ddd46a00278ba25e7ee035bd5ff8f2305aae3736338. 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/USEK71632408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032bc8ba0102deefac140bd573449f7acad99af9b9cb19ff2f7c1cbd680b8b77. 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/USEK71632409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3151fe5254c2602948921c5e59715aa1fd3295fa13403a8b8aa57bb5d08d11. 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/USEK71632410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86eb1bbce90bda0b84e77d36a4d29883a7648928914fc7dcaf955560e2f8432b. 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/USEK71525801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab98cbb4e01b9964ccd2a287e01db62676e795b9a90b52318a5ad9a1b19426a. 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/USEK71525802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926ac8b24799bf2ce6aa60c64fbfb2d470b3fe8d455a311314c7c315f85627ee. 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/USEK71525803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc7ae9f2b27eaefc17fdd65073ada71d4d0764e0507071b111efa3a53dc6cdd. 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/USEK71525804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305cd49c4525edba834716593f1be53f8ef0d22a1008f8f04100ad54170c795a. 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/USEK71525805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227ff77fdd716e7e2cf6fd5b73893671fc19e72d00384d594caf63d2d6379d8b. 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/USEK71525806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4091ba13793a764f75a7f6753e0857b9bcd27cc6249cb71f1e042f7293812e9a. 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/USEK71425899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2bcb402e1c248775301865b73c05e16251db35f51016f5a5221739958a6731. 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/DEBZ72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e03c66ae31564a72a238197bc3e1ff1e329a5ec125cf13460eec035da1c6093. 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/DEBZ72400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ad04d5e8af3a209e0787143b52c641f49729eed81ac882f9c199a089d4249f. 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/DEBZ72400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901335a35792089723f0b53bb6a6548595ecc15b5a4b3550f9b4222113173d3d. 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/DEBZ72400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ad04d5e8af3a209e0787143b52c641f49729eed81ac882f9c199a089d4249f. 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/DEBZ72400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901335a35792089723f0b53bb6a6548595ecc15b5a4b3550f9b4222113173d3d. 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/DEBZ72400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bccf1b999d713b2aa7dbe571dbb1a2845b28aa3ca58fbc5f69f0794c315b66. 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/QZ5AB2338493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9562afc46e02dff6743e354886fa3b5ec3dbbb360a043121271f7f719aa0d380. 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/DEYO62200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a15a17247458fa795dfb6a9c1b7a39ff106fb243144adc54daa44d6efea598e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEYO62200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455b910ac0d83405bad407f819b2f671ded05cf9816ab9386c63baead79086f8. 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/DEYO62200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e39a56b36b34a05fc22961e5f95db4be83f7fcceb83e6222e6079c04513a25. 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/DEYO62200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0211867ef20237cd9715f873216ccc7225ff4e26a355159903432d6bbc25babf. 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/DEBZ72200186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea1e49f20d0007bb013534fcf6f0bd4a9aea3bf6d1dda7aa65872f47be63bb5. 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/QZHN52102936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625688d1b90ad88a9b63c1c650357c818d87b4bbdd6b73923df989472bcf3ebc. 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/QZNWQ2154045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a62d3b623c6f90e561fbccc17a24b7596263ed53cbdc2af8d49004c5acc0be5. 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/QZFZ42210317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e52f71c024d9ef89e5ba86f2f31eecc8f870c1694fae2a1f6d7ae0ee0e7fe4d. 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/QZK6N2180627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea1e49f20d0007bb013534fcf6f0bd4a9aea3bf6d1dda7aa65872f47be63bb5. 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/QZHN52102936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca07658f7b888cbf21528a315e0eee42904c1a0b1953a2f73b819e3dd5353dc. 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/QZMEP2071651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b00f19b15abce20a510d6b8cf59cf4adf9f302eb7305a58632bcda77e88d7a. 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/QZNWW2011762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ccd93c01cf994347392bc57b3a1c18712e0f8c5bc8a19b171554f10f8694ce. 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/QZFZ62187920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ccd93c01cf994347392bc57b3a1c18712e0f8c5bc8a19b171554f10f8694ce. 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/QZFZ62187920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b00f19b15abce20a510d6b8cf59cf4adf9f302eb7305a58632bcda77e88d7a. 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/QZNWW2011762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca07658f7b888cbf21528a315e0eee42904c1a0b1953a2f73b819e3dd5353dc. 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/QZMEP2071651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a6432ab0fab6507501fb4a72cd65ace686da4214897d0192f7f1c0ae14c147. 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/QMRSZ1802566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3850fe2f5b3500c73384e7c393e04b1f6fd4d02fb32dc4fed6704b3c12298e7. 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/QMRSZ1802567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ec37672b4d50fefcc8a3ba9c86d572a8a0652feed78c5e51bffe049bdce02c. 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/QMRSZ1802568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2129fc76cd4f87d751de1960a2c38ed2f6a42d0d53c31acf5ecb7d8a2656c448. 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/QMRSZ1802569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b40fad40122d6b0abfe0fc99015ec5ad011b8e19ccb15c085cce947ba655838. 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/QMRSZ1802570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086ed20ea09c5b7b0742c66777a5e632075ed2896107cefd7731fa702a72acb3. 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/QMRSZ1802571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a6432ab0fab6507501fb4a72cd65ace686da4214897d0192f7f1c0ae14c147. 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/QMRSZ1802566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b40fad40122d6b0abfe0fc99015ec5ad011b8e19ccb15c085cce947ba655838. 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/QMRSZ1802570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35475bbb2be74b0659e5f5d5ac9cecdc97d091562aa52b9c18efb80dcce8383e. 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/QMRSZ1703034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b56bd3cd6282acb4b6a4e3367f8a6a19233f33736acc5abd0e69925a06ab6b. 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/QMRSZ1703037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a78153c7192ee2f1096e5a2c0bbf301f254d484d6301d28bf9fd4e63ea3c92. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1703030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafeae966111099bd6857e88e873d32154f1a09f8f379b682670c76675378f63. 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/USEK71632402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431a3c6c1d683e74283de7011fc50baffa0fb1b9e16249086e5976282ee695c0. 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/USEP42345001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1039f9197aa6d10259cf8c030d84c70990b1996e6091a2080331e5c0facbfe95. 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/USEP42345006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c45d754301719ac1a27cdeee0ee1ec8626f70dc045544c25a01dab13d60486. 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/USEP42345008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de952700fffdb4b1d8c92fbd8f198be488d1f229a879fca95604acdcad053c4. 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/USEP42345003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538da1b80b5ad7f6c9d789b788345e4a662e56af66675ae23be75d9704e3172. 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/USEP42345005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720e772329156dbd98d12a331eab024d00f1bd095d95660b3c2316e6e7159975. 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/USEP42345007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9983cd8db1ad680f09e1e15e096ef0dc6f620d85015b4f81a70d5aef656aa21. 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/USEP42345002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6e9ea314acc729534a2b72c078313f1b6b26b9f8f883e8a2879a2ca92831eb. 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/USEP42345004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5ccb7f8e2200f77455992a7fe2a5c99cc7fa9ddffd0c9f68b421c3174b71ac. 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/QZK6Q2355196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78393721fd73001f323acfd8afc67122dc1419a82e61a19e95ebdcda848a29f3. 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/QZK6M2330418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d6c8e16225caa210645a707eeafda953d6357da2d9957aa047a137888ffb02. 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/QZK6M2330419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fbf6444fed442bfb2309d76665effd6a297fedb8e23414f042a0ee2008ea1. 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/QZK6Q2346721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12caba8961c3c675a19a99c564098e770a3205fd8302c83693f6351604056c61. 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/QZK6Q2346733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110b4e8812b0c96748c43fc14ccf56ab81bce4117476ae88ebb91d9ff717ffef. 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/QZK6M2330420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef03a1248902408c419002ca1686281f7cac67fa357ad776de7e49868a9361c8. 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/QZES72350962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffd8644370bf4c8b1a6ea8625503c8194adff27457ff276d594370d1245f40f. 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/QZK6M2330421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e068c5f17dc640e4dd4d2deddcc8d3137764c9b7874dff33f4f1d54280c81b. 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/QZK6M2330422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba574b66d5b3215232c4f5fd50a0559b7a6a214a11f4b7dc330580a88355cea. 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/QZK6M2330423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b0c9419720c8d0f21543bf8ad184c2c02af0d2696b843f69741e5bd44d468c. 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/QZK6M2330424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f53d9ef9976286c5f97c5725077356d6e64af3e23ab67a11031b35cd0d4fb5c. 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/QZHN72296524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f7c4e9514c0a570516afe1210a4b90334e210598272b93f7afce346b4960c3. 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/QZFZ22230442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b53ef7d97e4462e8733cb52fb3141093b28233d0a945d567ecedf42ce332bb. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2218944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564998956bbeaddd0a85a2f3a67a003200cf6d3f49572af6d89d01da7cfabb1a. 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/QZRP42139645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a414be6ee71790c9318b1686b0653374c13bc4842895c51d15beb6a95b69b99. 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/QZMEM2218945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2929632601d584d19f8b9af33e58891adf14d30390a868c3d9cb910e84345118. 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/QZK6K2135414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5592fed7e0b1e4a781231e9f6d54c57a2232270fce100c6ed38a62e2319547. 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/QZDA62236619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16288d99d0ddc9211e0d6c0c7f6ff0668b58c1e79b8069c173efa9f9429faaf. 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/DGA072391656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9085ea532cc9b01b423f3454602d7c767f8c2590449c1e87a0e60ace4586ea70. 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/QZMEM2252192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfc13f1f92072a4aa0e209d62069f967d1f5ff6800e443d6499fd588e9cf28a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2302607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd562340b5a837c587992041c2cd479002a8c361c20654ccb5cbf2f567c90ea. 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/QZHN52284627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b0ab3f326306cf4a42b7729a2ecb15c62b8692758d37a690867a453db520c9. 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/DGA0M2330680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496d668f1178d8ca56c6f73570ff0ed894c811775b300bc1964ea49aa701d2cc. 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/DGA0H2302608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e39a56b36b34a05fc22961e5f95db4be83f7fcceb83e6222e6079c04513a25. 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/DEYO62200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd69e2188cb0e6db7af359939a1302d2c37025fe295f29d59156912a2e00278. 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/DEYO62200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a15a17247458fa795dfb6a9c1b7a39ff106fb243144adc54daa44d6efea598e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYO62200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455b910ac0d83405bad407f819b2f671ded05cf9816ab9386c63baead79086f8. 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/DEYO62200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94060bd05cb74afbb31fc3bc6d91bdbbde00fa5bf9d359e53f9457dc84b95d73. 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/DEYO62200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b52314bc04873c28f92684a17b2471164a8420ff51be3fef5d999fe8d420fb. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYO62200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0f2451d197124d54085b4645855d29e6dd80c78f9c8c257a42b27ae2b849f9. 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/DEYO62200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b827d10efc54a19ca8efd1dbf9448968b19ef383268656b33458dbf9bc0cc73. 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/DEYO62200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a2849560b841c6fe4d05cb4b582060ef6c9276edc174d370ee51bc6a44ae01. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYO62200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f7c4e9514c0a570516afe1210a4b90334e210598272b93f7afce346b4960c3. 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/QZFZ22230442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16288d99d0ddc9211e0d6c0c7f6ff0668b58c1e79b8069c173efa9f9429faaf. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072391656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd69e2188cb0e6db7af359939a1302d2c37025fe295f29d59156912a2e00278. 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/DEYO62200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170e09e32c0ce3452ab6e05ab984f7e7d6ffdaffc803a5c7197f34d3e877c3cf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHN2296499.