1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98379e32e8a3dd28664b4dc597d9d2e3404d3d2f6c74149dea407de3400887d. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be52996a-85d8-4e93-9892-676592775937.json and https://artists.proofprofile.net/proofs/artist/be52996a-85d8-4e93-9892-676592775937.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655bd63282c02a0e9d75a87528fc490a3fb3a4338daf70fd85c250af83097107. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2450522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31730cd10653a6e8ff5197f4c564b9930487e10888abdefd002d56f1768094bb. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZWFL2450526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b46561a6c492e66521bf65bfc72412b159d41a85a0316b7e73688c83a75430. 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/QZWFL2450527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c158c37ce58f0ecd7bde3ba2ae638e999e14bab4f9c1ccc82a5c51897ce7bc6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2450528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fea0e62eea420a55ac80ac7009c891ba6b876181e3aa167087f921580cedb92. 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/QZWFL2450529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4481d718588ac565721ebd6e33a091af8d7c92e21a430aaf5d4a49ef90a697cd. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2450534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9300abb71ee08eae3913a449fd4c9f7b761e449104583802919da267a518a50. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2450536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7f0fd00a371e45f618381490aa855ab04cfc3e7765dc38f5fe51073ac332c9. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2455343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069057c23ffc5e03336f6f947a1487e090fa9d2c9cc7848cd5182c2e60ab2b4c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2455348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72275af5bbe49a96c9775dcbd014b076a2bd7b90a1ead8a50cd3800f4972f4b5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2455349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4c3c1b46638451142fc931073d1b33495169e25eef63ae267c101321c03674. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:49:37Z), 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/QZWFQ2455351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdc99505a485913dabdfe50049472307f56874943c4a11035c0464be68fa167. 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/QZWFQ2455352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c36888e4e84338ce2de0ab6474c5f6150168df4d4be0c841e8445d805f6c6d5. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNWT2597363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f1831d5289e022bf1fd83edebe143c3591197d08419ea2207133c414e751ef. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZNWT2597364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d9afc10e8dff0d8588bc5a6c1d4021a0b03b3124b5fa28727ce0ba40ce963a. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZNWT2597365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435be58fc35f43404357e4df79d14e399470232501b9b042fdb68eb52cdc171d. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZNWT2597366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76788ed76338ac6caab48083e4d62a412303fd5f34740287971267f468b250f8. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNWT2597367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d10dd2e5de9218ac0e2a0e3a6a3408b4e811b067ab69c9f926746674aa6d91. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZNWT2597368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90926c0e3f558af7cf674fe2074022df4a04525d6d06a1f4faf5705dc6fe0ff9. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNWT2597369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8dcb0df5848195a59f36fc86d3162b7c9d8f274cad9fb8053880ce27b358e2. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZNWT2597370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18c11251484bbcff26a40d2c6b81173ccaf814678e385c073fc9e8a4d23b1e5. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZNWT2597371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7556d5fb7939ed66a5610c69ae45ab1037abe32c91f79b385315faf7c02ab0e6. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZNWT2597373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb080f48437eb88c08c3464f6fc2035e297cfa006439d3665addd3fabcd733862. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNWT2597375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb601147cfb57bb24f923e22615c3f7ccb134b9e5424b6cee403cd83c6a5f0d. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZNWT2597376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45a7650f03fc146efea093470015e8bee7b016035ff72ba60e967465df1ea68. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/QZNWT2597377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2dbb8fda069f2c2061ccb116ce685a87966a669d1b0ed155d1651162963694. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:28:34Z), 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/QZNWT2597378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671c7c429622ced889b525a12fb3d27d19c13eaf7d47d8750f112dd48902f13b. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZNWT2597379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3be7e48e5d0307b204d2145fb1f48331b02dac02c21654687cf41fff53ae19. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QZNWT2597380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca40d429d6d4e9085f59722fa1144c0d6f55f178745f1dbd1b3dc3cd60001b4. 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/QZNWT2597381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67902b1eee4d221ee12e775e79aadb5882f75f4963126dfe4410e4a65e1cbab. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZNWT2597382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f737c722bd6f98d5166c8afab751684c0bc9b5842f93c492ac9e144e54f2fa. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZPLS2588540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858d3d2b356198deb5e7447716b5d455b6532d6c102e807f86d48bbe0a42aaf3. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42580127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7752cff9b9f244ac27ffdb2edf1745ae9a219617f2344e2fccb5a0eecaedd5e6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:22:17Z), 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/QZRP42580128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2965c319ddffd5ec55f2b102201637c87c4af37d318fdc470deaa6c0662dae39. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:36:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42580129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96365144abe8f77884a1a512f12c6e1541e097c145a6b6b0db9d343ce2258660. 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/QZRP42580130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366d851335a2898cd4588e6d55e85cd42a7b9ea823c7922388825dd981f92c5e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:46:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42580131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed035db4fdc88f9baece8e5c3e7d0e6a54f3377455533065fb980183873172ea. 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/QZRP42580132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5abda9b90f3f91533bbc4bef890ae524c4b4c797605babb0d0dd723dee736ac. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:46:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42580133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261f70e4dd5b8cfcc0794d05b18bd76dc183c07d609a789e9d548bc39d08c512. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZRP42580134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3de57fa7fb65b6c5b7bddd7895e54c10eb129cab16fbec57741c1274473f3ff. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZRP42580135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77630257e2be7a3b0b1e2a6b34b003261ef2e09c31e2e6365a5fc5a7aa4d71eb. 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/QZRP42580136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69335549952550ef1c37b843bc01fe6c77942c884c1f68c102282d2189868113. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:24:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2542727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadbae7abd2912a5967b8424c55ff1140007d5f732598219e594b47353a9b1f8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAU2542728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf217c0972a619ce6478cc5e33eefba4611da1b44b4d0f54c42960c97a01de. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2542729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59c72f3a722d32ce0938c632f645ffba47f3b2e205b55f4244a03a16470761d. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:38:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2542730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5151cf22a89d0c4750f005f7f050c4371901610c5d31cd362591934a1183b65. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2542731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d734ba6afd796abe671e773941b4d6a0feb1512278e7e086f4707dc8a82bc47. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:57:06Z), 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/QZTAU2542732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d6248168f29170e03cec409204193eaf8021e75fc56c174c54dbec3c31edb7. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:40:21Z), 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/QZTAU2542733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c394ec35d0feef19cd1081bc19c8f99210c93b5a175e32e244744f538975343. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTAU2542734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb89170608cc104930545801c0bb77f81098ee5854cd050c205e90ea75bf6de. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:46:28Z), 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/QZTB32543880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02d4cc200303f2b113061c37e604e378e0511c27290c0a492f5e0656d515c95. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:46:26Z), 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/QZTB32543881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b15bb840da3e5473f69f94e221e2b20de3e96c2eeecf7d8ebb25ba50fb6376. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZTB32543882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb248f675e76993f84093ddef4bd216476d810ade24027a9028700a7a298fbf55. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZTB32543883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512689cd66f5cd6a4c868b3e74ebb94710b8b30bbc97433f0007f9081606d47a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32543884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c489d3655ebf876f23756fe91f6263005a67d155b9ff480c62a858a1b463e54. 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/QZTB32543885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775cc8a245f6cd49de37755c9136d173d2baf91d80a99752b0e00f36326905f6. 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/QZTB32543886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6e576032a360253866c024e679e1ac996203642b3c5abfa120be36540b3d1b. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32543887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec0f076d44a456d3e4f80960a2a6d8e30dce268544e1af8cdf4b76679a9a7ba. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:56:26Z), 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/QZTB32543888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc590728872628e6bf6db11cd59cacd15e8bc55d17bfa89c391f8acdf408e2468. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:49:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62502997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946aee2994828673f2d0dca3fd32a195baf497c81c54221bce4a4ca77b7e7733. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZTB62502998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec35c0755e7b765847bc69c7787c3f76ac9ab00a76156d9afb31530c6bcfe50. 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/QZTB62502999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03918633acb89b553b9cc461755e07e74cd4828a56b38f40faed1cf78f7d365e. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QZTB62503000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97429f8790fad02df8688a7ce6e08d9191968364a4b9a46d1ba8d6a47fcd275c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:52:22Z), 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/QZTB62503001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619070e05fb4cb3a883626b3ef1361dcb4bd330326677c331269fe9a4e1db0b4. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTB62503002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20508d09dd14f87c75a4477713ffa4a785828a996ba5a8a311a6b5fbef3ce8f9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:52:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62503003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771ba10213d37d17f929a4c3d2992c1c8ccc75c4ace85ba951966549fa6b9043. 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/QZTB62503004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6de9bfda5f7febef29912a08ad3bb2859e19c75a1e921dcfdde73bdb9bfff2. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTB62503005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265262d8feb23372c656d1ecd5e722cc12c93aa1b399c868c7a0e30ba7bd2e0e. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTBD2589098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd680634d0e083863e0378815c60b86d21e49d1c4578dbd5e54b9491442fe960a. 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/QZTBF2566797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c46183a043434bbde1a42cdc4784ea47b6de812ae687e1636b56e47d3680642. 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/QZTBF2566798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4f04850366dabdb3f1d3b1b5ecbb9d757218e09e9ef2e2ab440c1a61c69b6f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2566799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7ab34cc74c64d59ca64a2daa7e2eef9b99ed18f2e32bd742461f3376df9dbf. 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/QZTBF2566800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99ecfc7e926783864da8d74baa8137030530c53b9675ac1243f101654155f12. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2566801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c1a1c0b1fe54d46b3343cc493da51a1d43e6647f187d6ff355ba5888c3065b. 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/QZTBF2566802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2b31ab721487e8781a07117a0566cb0ef0562ba12c45a50e790f3c31daa7fa. 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/QZTBF2566803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614df6c285d8b1404e48f7af30cfc311a0d19243823578027ebc39dba0b88881. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2566804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c62001bb3edcdc7bc3ed94a9d3af1bf6aacd12135149e772e452a371ec9bf3. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2566805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3574f73bbf6653e7acc5a7417b08ade0b202eeb1925082327443f9b11b97b1. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/QZTBF2566806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d4268dfee93318133e47cfa115643793575ed4baa31c4834ac97f6160d70d1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2566807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd594d6076eccdf9783d0963f17edaef3d3489ff47e7054b2f15e68c901bafc2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2566808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f6a1412ce556126b8cce7a695a434d33d4a3dc6915bcbc6ee68a90c399d7d6. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTBF2566809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45d80176a7a177540d14caa7e67095c1fe4e6b657ce227547a61ad5b5ec964b. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2566810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95b1e12d7312cb667bdc32ed74b39a719f1b299dda40c1645adbebdb22d50c8. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:04:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2566811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941aa7f36b30233de84f9d5139aa6780e0fa17bd92a12bc128fb4549c00724b1. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTBF2566812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577dbfc372950732d9d5fa5fa7a6b40d1b0e7454b95955c75c982660775f10a1. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:52:38Z), 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/QZTBF2566813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426f4ef3684875c051ae6e0698d15d7b160c9d61b9b532ec23502a1ab9a3febc. 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/QZTBF2566814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec02cbb3dd6c4246ffccfe5137261cdb2ec44f3696100ce774b245845b6e6a5. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZTBF2566815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b59a7a216122ada639e800842133841be434d96c52aeac7be15459b04a7b6e1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2504044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf920f8c212a70f60359814764a8cf923b5b0aa1a87e955a4e561d4f1bf58e793. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZWFL2558615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47059a147fa681f0ba5d8cdb4ab65156915f1cdda626d2b2a80fc7c6972640bc. 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/QZZ782517321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c84845e771ce45410ac04ea2d7aca6ee0a023b68413149b4fb72d816ba464f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZZ782517322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb21988fcc2aa718937756f22fe51856beb574c8f1b3180c4e1d0920d5f9ffe. 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/QZZ782517323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5ee7ee03e53f74b3c340d7f5863c8fe97d3ed612fd7abe07eef17c91ca8eb5. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QZZ782517324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab1da276a4fd2c8df885143b56c7b489bfaa1bff49a1856f9f44c61f63f987d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZZ782517325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa642fb900fc6b107146fbdc994aba39ef87a32dda9006d953d02eb98e096fd5c. 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/QZZ782517326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b1a628cd85003d53e420e36ee052e0596099b43d971f915ed3811d1b5db6c7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZZ782517327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739a5ff9d295a3f40d2572f126ec919333c037936a3adfc1bf692970d55c5556. 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/QZZ782517329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e2f06991d6f3bebd84a9e91047fb66220fdd2c49b3726188f980fa9074dba6. 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/QZZ782517330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acc4b87373f0d6ec57d707bbb27c381dcac7e3d4ef593bf0f90c0847c9cb906. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT3F52515484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3671fffc3b29727fed7961ec6ea37bc1247c34cfc06d77d79de76f3cad7f2c45. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F62593576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bd45465e3646fa91917b6ca818c6926444cafac6dea5cfd7cebe13552b2308. 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/QT3F92530852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77fcb1c48e1e1242f32a7697a81e8908514adddee5340947566bf10e93ab30b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92530853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4420bf8446a1156da5d67e24e5e119a308d7419598c40b93bf7c45ef17f6619c. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:11:09Z), 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/QT3F92530854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4dec40b976f9e9f430c56bc240a76353324993ce837f46b49dd949db773082. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:10:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92530855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fac5dd14a5801d63a3b622ed932da272bc3aa76d983057fe9899df0526215d. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92530856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6744fb9a42a2f642163a9b4e1a23266ff763cbf7fc81733642d21b6d86ba533. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QT3F92530857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c7ec728e31f6e877678d4a51cb97c706d19498e23f869d0c2908a13d9bc59a. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92530858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91e1b39767df6e0bbc3dff60462a86556403787ef50f2c54dd1d30982dc3ea9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:02:06Z), 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/QT3F92530859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1422ef49710cb34f8914cc8831aaa6a0b53b5be9f859495c21dcc04df339a95. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:34:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F92530860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a428cff4573f7b6f512f22c32a839e8d8ff76296dbee8512beaef384fe76ea. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:07:57Z), 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/QT3F92530861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45e94a4e74c5eb59f5d89602d0f5f33959966911a4e440faca90872520e38ac. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QT3F92530862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ff64d2fa80c89e0befb3faff27bf5e2b12a36c11836d34e564006136b161bb. 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/QT3F92530863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348a4fc2a4da276225ca09882167fda230d48054fa88c513b9d9c15513262e00. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/QT3F92530864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fbed093c7dcccc12df7b0d09fe15e4547bdc165ed8485cdf9c5d52d5753621. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F92530865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23c033a3754f175eb20edbaa8d571dd2e885c44b28bdd3b64d3f5b4efa547e7. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QT3F92530866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb8236ed9a750630c5b2994e4c92e350f1e828b4b4af85c4c705d053c9ae549. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:11:05Z), 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/QT3F92530867.