Michael Hurley may refer to: Michael Hurley (Australian footballer) (born 1990), Australian rules footballer Michael Hurley (Gaelic footballer) (born 1996), Irish Gaelic footballer Michael Hurley
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 0xa36ee565d7f0093cd4863871d386abee1bd1c52a835b2054cc84bf8835fb694d. 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/c8897812-2ed1-43a9-a776-6bc6ef8b64e1.json and https://artists.proofprofile.net/proofs/artist/c8897812-2ed1-43a9-a776-6bc6ef8b64e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Get Down by the Pool Hall Clickety Clack - Sister Song
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 0x191e5b54ae897af5c2b4a34171c7fed82add3ad630e0e71e45000e89948f07d6. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USSF16458102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a58dfd550ef6897a16b6abf997ca9d7f8da824f498d993137688c3863df7d2e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF16458103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f22126da4b009d79c58fd4e2dcbae1c6c75d8a3eaec2d1cc659b4ccedda75. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USSF16458107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3ccf8162ab0f9a7a56a25d4602daf19ac3b7233149044d060e1cc15862a4fb. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USSF16458108.
The Animal Song - If I Could Ramble Like a Hound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d456a68f62f7b23a427a71db847f400112fea39f067c570a1629f3a07f1a972. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USSF16458109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51640b427179260c9d0650b1dc36ca10b8cdc87cef776cb6875ae33096f6588. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USSF16458110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a932f7ee2f456858c3f9fb7eb09b9efff37d8d9e9cd5f58cefbf5a09c058ea. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF16458111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac5e0b5514e1031bcbf4a2a9043ce87aafc92b2569acfb021edb9b401423aa5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF16458112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281235133406d25fde775262ff1416dee2f4f9143581bcbec0449e14766de040. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2485029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a883e4cc1d3a209435b298bdc2b34550ea5150c70af524672d6ecea65867438. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QT3EY2485034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b85decf68bbaef0514ce6c91e3e469c2bc8b977bf0f124edc7369cf5d5ab19. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QT3EY2485037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bf212d77a20b47c03105be68ad2d4454602a3241676c1c7f3a65ca4bd5b60d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QT3EY2485040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1628e1fd3a71cfedb8313bc122748485136f19dc9645b2099b41d90f8f03a989. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USRO27601001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2bf19d6302347ef20c9138dfc757e16b73b2370737c5faae847c58d5881abe. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27601005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f402e69804635625ebe262e9c0730dd7c4d3567677dde8ef220ea565aa940b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USRO27601006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25cb9677fab799f80b66507e3ac299a77bc6eaa97b848ea5e8b660fb8467287. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USRO27601008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda950da2856f48dfc39b56ceea81ac8de9e05959f6abf421cfbadf0a97f1369f. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27601009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df13960ba6eea792f6a8091133fe9697ac58563e15d715b7abdba845bf07ca2. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USRO27601010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd427cf3abf012ede8349ce95be5b80977fa7b3414b7066167307b8e9fc9d4f. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USRO27601104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50217dbaa2cda14883e052633f12d1d82b1021a27ff4184d938535becdd60d0c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27601106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44884216c62dc93b539d88e41f409f12fdc580577a04537be4964ddc2bf31e5d. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USRO27601107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247d939d8096a403ed17b33744cb4bc69f10f1da0ac1a639d5b24b9a24ec3cd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USRO27601109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa360fe432053fb33336e0a44fa5ecc14ac5d1fcd65243d8a5a944b13c0eeadc2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27601110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198c797c221b442dadbea5c05ee494ba385f8008bfc8824b558228d794d64315. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27601112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6311d8b33376c1f26c4b93dbbf1d7fca3c559b0420f05da2e3b623b6c70799e. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USRO27601115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323d861ae0fa2b102e95322ffd54c0ef8cc617ca701ad6df7626d811b4578077. Chain 2 (Bitcoin): anchored in block 957692 (2026-07-12T10:37:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO29704303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1cebca8e3a0d43cae57b1d7935cbad8169a3cbf2636e315ffeea04fe0e536d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO29704307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1304dbf7ac53985dc261cb3f8fcc07933c16f00523bc2240baeeb96caedc44e0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USRO29704311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8547de880f6a9126cb9fcc37f206c90f2cd2643e8d3639e5da31c674cbc71d37. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO29704314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffea114de341678d340e6846362c4c1934390edbbf9e0a13542f49ac3416fe1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO29704315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8d3e9c61ae8b5fb204337650906e584ea0c92a1ba98e68f57f3152b4e061d0. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c02351ed5acea0e139fd30f1a5bc780dc9093fa1b130c526b3646981fdd77a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0318a9e76e92c7eafd8834e6b9ec7399eb7ab17c68bec30bffede0efc8bc2823. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd0a5a3fd643ed985bfecb9995bb8d132db8907fbd5c9d89f0df762859bde20. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc51f930d8890c97aeabd4f2c43833b25df4f36e74a0e93aa247f6bb4f3a6d5f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe267280441e9bda2e805c8c1e32d8d1e0d0a795346d4082b57ade69b5b0cfeeb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f37a356647bf4235799f755be2eaee768ca4462c7eeda6e3456cfa38147f9ef. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USFDB0611431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31482b79bb81b56c12ba06144b679a3a6eebb5fca54ba31d8f6d6a60719c9cf. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USFDB0611432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d463ba628607610f49ef868435c382e45d02056ab2e4546748a1081cfafba2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78f740249b4fa81dafbf62b8d77dc7ce90118794f0725771cbde5437a2b6526. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USFDB0611412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4336c4ae96f25760ec1ebfc17fa55936e4b07cff819f092a3c5278090117ba54. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a09b1898e08bf837ca7f4a2627db0b2db6afa5b1845427a106c62121f3f2c56. Chain 2 (Bitcoin): anchored in block 957697 (2026-07-12T11:22:18Z), 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/USFDB0611416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6036106e40d359186e5e4e6d46e23438140da1edeb32a81854fd20b6ada6f467. Chain 2 (Bitcoin): anchored in block 957688 (2026-07-12T09:52:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae5b1f8385c6c95633124e5cf01b800b6617b2fac6d26d5f5ffb2f048298389. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208a11c1ca870df1406dfe7ef0f30a35275ec18a728f248676ed9c6efca4f8f6. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a2bef019e45c856f2f2efef7f18ebc1f08148196a424e4b5439871a068e121. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afc23deb4e32a3536fddcd5187aab86e64d5e06e6bd4e64aa6a59e04341bd9b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa809309210096a35dd252c9f280b1014895763fdf4988365ffa51c84a7c37c47. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/USFDB0611439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa6b24803d352513fc1f8445502dcee44c3ad1bec434900db39ac4f71a32fd8. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0611440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1f445c52f12049169d071ff9dda910940f8510f5d3997edd24ad5d4f40315a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAUW0400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14743bae1d95a9c83a403fa0369ca2e5ff0e978374086c30a51d5eaab1314d36. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAUW0400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ea2a62e9bbfcdafb558f7d643ddcaf9dea92e227ac7497e01f25adb75f5233. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/IEAUW0400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0180939bcc2ab2efb365fc7eecfb2768dccd1ee72878e930ed4348f1f1865e6. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEAUW0400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792a2c5b1b30c57a8c5d3e77bad6b34397c4bc49f7caf5eabcb433bc06fc851c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USCMJ0700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8c50eed698aa9c254da49b4103913f4c7421153d83a999b3f95b3d7b35f286. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USCMJ0700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda21bece52de1e62896a6a768d4bfda69c51a92304ecee8b512a589d4fca5ebb. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMJ0700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0e6e9f145a84bddd7b5b919e9e7f94b95e491feb8b4d2c4bad9dd2546567e7. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USCMJ0700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1764a2423a18ec5dab6d85e5c628e2c4e786bf435eab40c1110486f766c10f86. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USCMJ0910011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a2f134296653301a191829fb24dec6337cbad74e3550318d310b0b64688657. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USCMJ0910015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba187acd31ea9f286222f6d02dff894f70e2ae73ae38dacc8bf5816437721af. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMJ0910016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c87c81948aab393658bab363cb3dc93ac81e36f0515ddb8b0a646d715e82a28. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USCMJ0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1749eb25610921456943a78cf02fd05870d1f119c12b0856d08f79dd907acc1e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCMJ0910018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5766de705b318f40a5d31458accc65e56e683bc4294fca5481b2b81c53781c7c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USCMJ0910019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4f84620c3975e7e6ffa00cadf2b124745a0303ff3fb7699e0e0b95aae40ac6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USCMJ0910021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29f22bff5abdcf0525062f8157bec9b22d24f2c3588015e6b9eeb7aa8d20bed. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLKU2175002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f02ec7054cf50741207b165d4c51e9e10cd95ad03da316f56dbcda63d1f220. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USLKU2175003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea54e786ca9cdef413a7c754779b6431ea40e83b7277ccbae1047f42e0ddd960. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLKU2175004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd717fcdb8ee230e6dd84f65925139ead328bcd3195cee59a89a5c7ab0e53261d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USLKU2175006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688a4c770d89e3a0fff900e0623888a95b88d91939c31ff679cc85ca842d7783. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/USLKU2175007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45567ae59e471c16a16a3d8593830048a148e5864124527eb41bddae702353ce. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USLKU2175009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e6168b0c5fbee994a31f4bed1d792e72d8ef75e42b608f11900848104aad25. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLKU2175010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20ebba27a75c953efea2e2198cdfb31ea67e9ddbb897e06c3e01aeac3e2c6a3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSQG2300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95d9d51af2e13d3499da4f3bef01d62e0b210e462e06768bf42277be9651976. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSQG2300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd884ff4c9e63d7d03837cc240a013036f28f9ed8b5c0167deafea3559315c5b3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSQG2300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bfb8b4f35a9ea4bb5320cd8d999a15d23e34ab72211e7f939e810806c9bb07. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZSQG2300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327e10f1812a5e73841c1afc0b2a21f3c98a7765a8889228283ab28b730a0115. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/QZSQG2300407.
Roll Columbia: Woody Guthrie's 26 Northwest Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3933ffb24af0af41a8755d8660c19017cc58e90595e25cc8eab90906e8129fee. 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/USSF11622601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e569df8646a629016b8a9005c254d89ef167b06a28991a6f26b97991c78e965. 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/USLN70812584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df58557ae66fc51105e64c58470d38f3a12dc836d470a56c30908d1f3047601. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USLN70911246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448f09dd644edaa00abe80549ca891c46bfaab6608ef18550e7165872b6b5d77. 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/USVJJ1612421.