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 0x0894bbcb9290dbff166418dc2a375d4145a880fbec7fa267ad230211ea9f04bc. 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/1004b877-53ca-4f8f-9bed-de80616862b9.json and https://artists.proofprofile.net/proofs/artist/1004b877-53ca-4f8f-9bed-de80616862b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd00c6bc268d8d7567ffc6bf864e96e07f92edc553fe7a12886398afd9c33b4. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/DEZC62021440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f642ff2ea2984fe5ba2b12da4beb97586eefb74ccdc9cc6b88b80773377b7f0. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/DEZC62021441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b834343a97f9e7388eba56f2e7d82bb177e8dc596c0b8a8f671641d2b02f4a9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZC62021442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff963f016247675da023ac96e899900b6d38d0fd41487eafaf6a07dd091580b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62021443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd08b7916739bc974d87c5d413d972d715abbd11c69b702aa25dbbe5aeb9203. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZC62021444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1e6bcf1e0745bdf231a174447d5d6a04b9302055637e02ea1324dc944e74a3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEZC62021445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091e8a62af01c11918d8fd29219443484193b856bfecea6a96c896772e071618. 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/DEZC62021446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd362246a4eeda8ab16c10386e89b22e1eee2e29293c191279968a3e489cca3a8. 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/DEZC62021447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93497d2944251f13fa479501db113579de3dec3470438234178abbca88d4d42. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/DEZC62021448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2977e7d33eee4bd8c29a869ea99a24093dd064bdc40e50c42316d90470eb6a83. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/DEZC62021449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004e564d5931560e352dd8d19f064477e09832d54d06e79f8627693cc5e5b8cb. 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/DEZC62021450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0e88d93c3499008f94c6622b378af765e50007b820826df01275a65da530cd. 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/DEZC62021451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ec550ba8029d9204442e4889028b3a4168de5cde1d80252b4453a54847b846. 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/DEZC62021452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f80d557c2042af9e4c02b495cf3f74a26221536492bab8d0f06c10db4c6e940. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62021453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fe09ec54942011842b678d0ab8496e0916e34fb8826c335825fd61315d14e1. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/DEZC62021454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec02f176501bebedfc029a3a1b462e12c02c952d22b567a94e7fcd44105d91e5. 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/DEZC62021455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb6955d7acc6ab2cea1c6e94518829868ff8f80b410ec74ef1f94096533a6d8. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/DEZC62021457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a26d5c7b1910bab8afc0937997920a38f6864a65250801938d243a6340f072. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/DEZC62021458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b7c2743e1719d4909b29e681bad9cf4cba43ecb0b016ced74dbed3d34729a6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEZC62021459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02288e9ca51db4623d29d35e9edc96bd0069f0a9393853b4da5923fc0de9f0d4. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62021460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7198faa405730eeec99b762393a7a4da6be26b7e968032c28bf218041bbcd8a0. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62021461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d46a2fee086bf8f6da5e050a1c2248382bdf5b62ac267f5bdba5e20c8bc6a5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DEZC62021462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fad69546c15462f0bcd782676bbd86915ceb57317488b00f153082c85cfd7a3. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/DEZC62021463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb1a796beb9d354fc591be0c083e549d91de05200579b3b159425f86a29fbe7. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62021464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f89be66c96c92ac78793eebfb0297ec1154ce34301002a37fc95b634c2a0d9e. 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/DEZC62021466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff85688f6a26faa4cd52e7024b7d3065ba6465e9741b818f0e30067789de1f7. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/DEZC62021469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4802c16276b970917affedb0580c74b9555a1d6c2f3e0ba48e6daa7a058871. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/DEZC62021470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc391180f1f57c9d592fe4d26b3d1f8cd548ba0c7768e9f896babe1a2a1efbdd2. 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/DEZC62021472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f088ad41344b7c6b17db91b03ba86d696ee8149bba3464a00cccfbb2b91b9af. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DEZC62021473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b72ad0171de4731ba48984d7df92127a3a6b505bff10d8f74a136d1fc8bc1a. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62021474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ee14cf6d682cfd7ca3bc8a288355eba825f77f87b9762453ff109081ba8140. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEZC62021475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff0528006a364c8d89ffad512a15d1c1d2b143d3a02508918ed316e761f2159. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/DEZC62021476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6503a7b503eb727259abe6e4d499ac5b0a55259e5c2a4507cd8713108bed5ee6. 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/DEZC62021477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896c9d5a9cad2a5c9bfc71de94ba472efd8c21b02c5b7e9e20a5f7a86e9544ca. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/DEZC62021478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efba19f4cc19bc364a57103503f242ef91df6afa20085ba3b5027adf9916e00. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEZC62021479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0647f87da8bf94e01cfb52165b8e459f95040469b80d81fb24fe0dd47c6ffa1e. 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/CH7812194942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46f8489e473a0fbb5f1afaa0d7935df847e706f024ff9b161eb112f9b70b9f. 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/CH7812194947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee4770d1f5102507a575a41f7b36413089d4a8000f9e26bb41a1f8baa022740. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/CH7812194949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13e172f21336c1dfd8a9e3c3bce027bfaa76cf1a444f1375ba824a67a10caa7. 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/CH7812194950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee259715e2daf1ff3b98f2890fa5e87f0b6f122f816af2e1a9470b37cb97ab14. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812194951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad706397666acab70d9827154e6b5b6cb907e9a87494d059ebe61a4efa1685d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812194953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d81a529c29075c07adc6e06549c0b88cc4a7497b3be8314917104cd4d31f23. 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/CH7812194956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9ddf136bb0f3bd4b1afeec943d372433ffeecf737a090af657b88521ecf65. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/CH7812194957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3980db66915e749a3c337c19ab3bb52ffcebaab475d90d8ae20db99636b9f6ab. 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/CH7812194958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe700c190c7d6d3584c21dc8fd53acc9c9e42b8a99b01c0ba7723f016ed8d441e. 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/CH7812194959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd548e962b8dbd1b7d2adfcbf04a7d04bb1c35c55fb5b7efbbf56c688e181b0b3. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/CH7812194960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa8b0021e94128275e2fe1a128b420f2c30260946b66c861cb69aae11f81b29. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812194961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9206b14845618d0fee2c73380909facfd24753dbb8e07802dee3fd5d872675. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/CH7812195015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49af25d6b639941aaa5ad2010b5c6e62bb6a6d3bbb795196078fa1d69b9cc82c. 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/CH7812196456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fb238809eb9aff5c00d79fac7d98e3ccbbe76f3837d99b2fc22b37a830db64. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812196179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03a3525358b802bb4b4ffae0cb24284e8473fd70ed8c5f8bb6272014909b1be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812102453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82934bed605894dcdf4486be8b9de983f2e180b4c5f0c77e00d93f787bc5198a. 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/CH7812102457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd9c530894ff80f7f68441faa57b87152345a4724632eafa25465520c97d838. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CH7812102458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2387698e8176e4a71ee8fe1184c5d73b762154d8a3744c6ab07a6a0e8437635. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/CH7812102459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc664be87b7b35f0a781797c7da5163103da7cb79b5e075a5ed70ab03d8312237. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/CH7812102460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d76240153d9fa97736aabcef1edf9275acf7f0a77ac2815e0f84d854afaa5e6. 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/CH7812102461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf530f0d83dc6ae33bbfa8e0525a6ac166f1693b9e0787287254908d5993976ae. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812102462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bf49411d5fcf3e97cea3af32730dfa55ce1d9f9cc13e81b1c74d611c35ea7b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812102463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1feb22d03e0df106d0834364c9160e6f6a1a726cffee87f6679febbd59d1b4d8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/CH7812102464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ca6afeb6c2ba68da39a1077bd786167fc8a1c42b0a4d91b5df173cc04a1069. 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/CH7812102465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce91cfcd20f4aa7e3c770c50c3e0931d5d15ecf47be28dcb099837887cb15c1. 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/CH7812102466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f70d5f1befbb82e0a8999b0a2c075842b4241c3d5194eeae40a93241e5fc77f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CH7812102467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf463bd3ba82674d6cb60b9316d68f3cd1d04545c60102c2860c74fdc87f94a42. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/CH7812102468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b90f9ab7828bde8e2307626f4981d7345351ec103792ae8bc4bc7610d4836da. 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/CH7812102469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07ae5f22a4e353d7dc8e58a9584c40a370a88c82212f62203d93c9374771876. 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/CH7812102470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183d1818faf2f91e6779f7bbf487e6f9977f63870f44b671d5a19f9fe8d9c4fe. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/CH7812102471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad0b080176f7d46619d6f11c5cb69b1f55203e8c5280b4b87647f7497ce1d63. 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/CH7812102472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959aedb0ebe69d359ef01b72375b7ecc5834bab110da2d2f999b46ea3f23cc31. 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/CH7812102473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf28dd56e1987182a0edeb1f9afcc30e82e2150e0456cc727ab967c07068638e. 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/CH7812102474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c16c66178ee8f3f37c608f8aaef81869b8b71781831fb4fd5446350ab49f6. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/CH7812102476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70776c20845ef0520ddbaed5e5abec211fd812b18ee15430efb9f51cdd740322. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/CH7812107404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9731e1df973506e5d0e3ef91790fce285df299d60b4966f642e799fecea704. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/CH7812107405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81eb380ddfa916f3cb4b66ca30568de5231974ce6dfe0e66a58cafcd77deb094. 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/CH7812107406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb846dc54d9f3327a8ce1e71fd24b0525756f93343bbca0654a1915df53d7f609. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/CH7812107407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33fdb45103f5a50db262ecf16e1a6c6599fa296cf61ba4a1c01a70683a2a902. 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/CH7812107408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62484e37c2365a9a43ee6f4d6d2dcc4151da85348c6fafb2a9f865428d93a5f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/CH7812107409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b7972c8c8b63b48d1e1c622100da7613af44ade13acfb62c650259647fa985. 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/CH7812107410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef11c1df3f0ef9958f90580fb729dfc900881d5aa427c5d581a224fa4ac25e7. 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/CH7812107411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937b6f50dcf3ada2f7dfae22e473944807ba5e4a983e37f825c8ff5a48de164b. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/CH7812107412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746f35dd751d6d5653d929abcdf1d742dcde7e61b571aebc3b8435cb8c58649. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH7812107413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c497e65247e2dfd6cbaefe78e73fd1f5088842ea713346f14ebe380d164e02e. 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/CH7812107414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9789cd029fb52798c47c26c0384cc1639efa57dc3ef2d2ec5f2ac4fff858e1e0. 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/CH7812107415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792af2425ffb5a12fc0776bcd548800ac3dc19496f76de98e841a1b698ed1553. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac2e29f28e54abbd9a75d7048e4028f4251af17b658dd8f3856c1d7441f84d7. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/CH7812107417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865b3e100d77478b59fc6401182f0a500e19b82efc22025d4157652f7b2b1a36. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/CH7812107418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ba5ee012c7e9c5de681963eaf91b2ef5b38b275a5fdf778e7e0d392acd01e8. 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/CH7812107419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae08692863227450286fada10be609f8152d69f643caa54880c5fc941f9e99c. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/CH7812107420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe882ab13b0c2bd55bc223e6aa3fabba2c5cc48e7c745aa37fa2940be358b75b7. 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/CH7812107421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31599ab519226647dd712f595f1a4f7f8c9ee1dc1b41b1782891589ca36148f. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/CH7812107422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60f51df3e497c9b7e576544d52540293ff766005573efe0cbb2bdafac1b02a8. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CH7812107423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ebdb7cbf42393fb2b33101314f33a14a80d4c95ff04b2229932ecd09d3bd3c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/CH7812107153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c40029928926eb15d33efaa47db45336bf49e258e01dcc54c68477aaca609b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c520c16c333420736db83ae4e8143bf157c7e9c499e74cce6eca7176892fa12. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/CH7812107124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d851641d9e7d54501e3f2fd3303617fe87541935cd96b5e2c236837ac14bd5a. 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/CH7812107370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d4010996f819ec0c99debe28c4d0df91467e24c6b0cd942f165a255a4a2c50. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/CH7812107378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b7495e1a4358e41b0768ee93b7ff99e736775d5c4d8a6785c05763a536368a. 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/CH7812107380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bd3adc1e83a0fbf74d16bc76976ce4a6b9fb489093fa64fa948c7b632d12bf. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/CH7812107384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464fbb47980438560820eb87a2e1478ba875abf65df6b94f9a1372d59a5e9a3b. 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/CH7812107385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c40595196083ec2780a1128dbe694dded6b421a6465f7872094ab7fdc104008. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/CH7812107387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbfb1615a46b0d2be74d273712630af43be423415a8d3e2cde2611acb00508b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/CH7812107398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dfb95267a9b236a4699e9f899edaffa4a6e338024d1fca065142a3a0dbf0f7. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/CH7812107401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58e2e2d9475ada535f109f05a1b0aff0dec18e9f535d94b0095c4db84c05857. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/CH7812107402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b0e57d817dcee4800669a3086e088b999e6c77df39e7414f545816c0aceab0. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/CH7812107433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f1b9f76a73aa213490e9c5c6ee38147853cda69e96f47c0f3c268acbe12369. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/CH7812107437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed722a44145b708f6f0b2cff1d3d6e7ebb19c2d09ffc3ac5b2f6de6aac35f40f. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cac640dd19043ca1584e2edaa9876f1a4c1d256fffd2ced48f22207e602605b. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/CH7812107527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620740104d4b856249ea5230e6f57077c20aba5a03cb3875a471f51e1d15f284. 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/CH7812107528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee04d6519f2e52b4d2a96f582ac35e0bd8086b8b7e87cd4051f3d4fa4848d13f. 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/CH7812107529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442c672e01eaec88666ab5fbddf9b14c541ec9f1f2efdd940928a611069af821. 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/CH7812107530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a329ff4fb0f8b5d12fd20e0dd207c3b65380bfee833dfb69181128dd017be68. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079be55e128f7e12e0492fec55f0cf793535daea6250357a080b4626b0765829. 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/CH7812107533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2beb4dadbf9b1b3d8fa8139fcb3b4d6214cf1e8a1ecbd5541db400f6678765b5. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b20a6ece67fbe0bc0da5409ede02516b08895a314f5ec64604bfa2c2484a6c. 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/CH7812107546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daeef1d2294d38e0824a1e5c78f5932ac4f370931dcb620969fa889e00083d7. 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/CH7812107547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6fbccc5975cb84d7b98d2cda921b05f54ed753da7bda1d3970048a392a39a5. 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/CH7812107548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc000448ad8c9b731bc0c1e0763a7658b562fa7aeaed4e2ba6e3c93bfbfcb442. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1ddb1619189257f499464810f466a68a996e0e52725078654259f39701e03c. 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/CH7812107550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e1189dfab2d2669a36dca1a13e7e0b3a2ab45a466273d5018664e21057cfe0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/CH7812107551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc56b547bb0f3a15d6f812b8c01f0a18196698416f1c9a7353fdedd179b9862. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH7812107553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba375d232274d7a0cefccfa795a77f72dde9a06cc09c9d8918e5cf46ef80fc5c. 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/CH7812107554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e99f366772884bb277010590533156029cf9f88c4f2491d592d4d87e9c4bf7. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH7812107557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839b775a1b02f6b37232e9ade44498613fe6474c0cc2fb3e4f502dfc6ca7d9c2. 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/CH7812107558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3827c16d6199693e1bbfac8df97fb62c122bd9697373a2cdd38578e95b52565. 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/CH7812107560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6edf504ecefd7993a8cd70178a47a5511d714c1dbd19d421f1d4f05195d383. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/CH7812107561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b03c1845e15d3b748bc75a34f5b0b3b1528e3c17087d018edaae08e0e2719c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812107562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce9354506540d8130ba823fa09a639e7a74285904254ec45c661219091701ab. 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/CH7812107565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b401af0595bb379b34c04703d541c310ab34a9991e692d3d89919cb49d84517. 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/CH7812110486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b45c2c8414769b2a5bc9a1aee9958ee614947a3b5f81d8a22c9ad9e0026a54. 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/CH7812108494.