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 0x2d2a279ec6a2f1194b9dd4e22456dc11e4030eab4985f5fe1cfa210e3ce85813. 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/1e7a7f14-08fe-430e-bced-6a5f4646b5d1.json and https://artists.proofprofile.net/proofs/artist/1e7a7f14-08fe-430e-bced-6a5f4646b5d1.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 0x226b3950944578f82bc56feb25c4f0fd6d19554cd25f898b85aa3c4cffc28e14. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3dc4a4280aae0a4a4c5c9d2b3b672a6314a06f7b39537878465b5fe221a580. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db37f029ace3872adbba7716e14396e5f89d8bd79e64a0cf9d810df47330e50. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bc2063a7b1e614576402fa7ddc60cd470d134adaeb35518889ef0ef3f2166a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161dfcf3153328e48d9f39b359d7a5a77996976037790c4e6ca05f977548276c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b4c18e2605f8b72f56f52cff9d549879d64f3157061ae6c380ae3e3200517. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3588daa5ca4a8ace427fc6123b6aed4598b204879c29a204a39f3f427ceee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb120fa25684f630905c9e4a5755c8b149ab2998786d5bf7d5dbbb67a3cd016de. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7155c40e5c764fb2ced9007a1207fa81e39d0601f555566a705cb5bcc7860e1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82878f7f18942e1e6a6006cc0976bdd86c1bf83712dc494e63cb36114e433b73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b822fcbbeccae1599d9732ee1a40e478726bba7f9f0c26ac2a5bfd45433507. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ca7d1bb0787f2603d3023f4c1472955fc1695e39c8fc30706adea474bfcfe8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcc57ef7f9918b4a89ef7e542f46a2ab35efd8bd09a10040bda11471d1497ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766e0b1c56236cc55d7eff810417bc533efeaef2759dbc4ad6d17656d3a2df91. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad08eddd7a2e7d07766aec27ae4f6ba57781e93aac8025361e4b81f86fdfbc3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22300896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e7003e63897c7760227355da2e6f758bbbf2a5f2029eb0d6208e6d54a0974e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42419626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3588daa5ca4a8ace427fc6123b6aed4598b204879c29a204a39f3f427ceee. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKF22301083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb913d345b2a36e9b0fb85427f6d0c1fd06246e9ca2343adee66086ac8d802057. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812345457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963c9721874560b1086e4d56761935a3ecbd6157d2ca4cda0aca0f015850fc21. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62345596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e21bc0e483c36272fbc1539444518802866f3740d9a6d9da1a374482b6d25a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1349897787217ed32e6a6909bd31b2837d0f1a5e6ca45a644576b1982066dff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8af6c0e4e1b5557f96e229a18ac56a475ed60ca5f18e91ee178e89b9e8d7ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadba82be31998a58c7ec761c9920baae7be25a7de1ddad4f4dcc5ff39b55a2c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bb5dfbf979096774d994cf837851bb6e8d3991d453e09f055adb83e285dac9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd565b8f2dd874b94e85db8693e7d7cb9c87084571b1be2d7d321c8dd5f47207. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500a360e579cbd17d8b49686122cfedb77e5b42b4f94d28cd549860bb87149a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11830be5a204162a7fd94696756d94d367db3c054c786461e189fafe906974e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6cc32228c2207585f12ea6fa34fcb206360ef9895ed1a67ee9a1b5f3b5f514. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b66bbaed829f933c8ddb91e609a1273e574b88490e296cb192b5ddc1155669. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812406228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee40358e3fce33691f11fa142c991154c32f2048c7b1102c862ea9c855930ff2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812411021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3c58e7a1c311563ec0585f6bb453e96e95271c513f2da45912ccc3992b3a82. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e9142f9719e40f38e874e144d65a42c91406044f05da5707eb33dab140accd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447cf5c96fca4f7ec17b1de9c5f18bc254438b3fba0f927114b4d358a30e875a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec004ae81e51123ba0e2db1e3b01c63d31faa64100f7320688c7104529aa5024. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3566363c379b7f0523c26ec1f0c95598f42ac9569de05e7a349b96bd96515715. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ec2bff566b5a1c3ec5aa7193bccef166146cee2ead9dd38c11961af45dd2f2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58aba91519c6fd80a6e2063b8e33465de4aa1ca157f57ed947291fa7a085a1c8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812409428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d55c4a45e7739bed8972b3e2f567c260c5228762b615ae2544ea81c1762ed30. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b40e2e971c54526f114a367fe017d1f6d44c69cc057322249d75c98580a3fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bebfd5fdd1e5af981e79bc112e2e78682485e8400091d7cd7b8abbf25b4399a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc697c8c20ae7593222e6fe44f33dce7495faafe1e93d2e1e2b086d0e018c7ab. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3b22694a140d700e7d2333a1a650cc1d3203fd408ee7ecdfd17d5f3dbbbd5d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812416363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c29dd5def5efca46500efc7c5b828ca321cbbecfa865df1936666ebf9ef6325. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812410046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19d353c87f40ea31c63f9b2ac5922f98f22d68c7d985f01fcdd2d0db27e8023. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812410062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc13d7c0a0469ffcebcdea6f27b69fad9c720971d51629b5b6d82440130926. 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/CH7812401859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439a91976558d39a69b613924d88e313327f4dc6f6545d7a63366a92951aeaa0. 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/CH7812401777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ec4814f673598c530a5281df7843e641f7a1fdfe595a07a16d80d0b79302c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812409291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293a33ee4e8702b367dae97e0f20d66e71df031cf1c78d4dad76f65719403e3f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2462274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e21bc0e483c36272fbc1539444518802866f3740d9a6d9da1a374482b6d25a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42317151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54babda2a20437426fd21a6cbcf1ce83afaa2325684728645f9eacc6c52a7beb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622302610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560cf0199c244df04f18e7b18158be5003f7547fb91889feb6165988d186fc42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2307364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f85db9ce92da89fce6002547c4385a2608339a8e1866ab49fa7f7bd06ed0df. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92372486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa669aeb37fb494426cd451f1318fd0b05f6e1abd9b6cdce6001917d5e848456. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62325645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5a45925d6e08f9dddcf160bac5361021ad1e3478d2870d14945b855a30d848. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812234493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaae53eaa3d16feb27cfe72928919aa79bdbc570bd429286ac9b76195e8ebd1f. 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/CH7812227640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd633780082a4d27547c1493e9f45ff3bb9db032261653a7a0a6a1be5addb0c44. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2224592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860d2eef6ff7e553ecf3dbe50d5e6c950a2989fc5d4a16225cc62c462a5cd5b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2248038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac633be6dd3e4bf18fc7e164c4b60941a860b78f083cca4dd6e680644ba93fff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFP2103740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bd5ae94cbf409c693406a3a1ad8cef879744ea7fa9284fb9b13203188d3170. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282164397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b620154b8b5b28b49e54dfa612db730435e53c7b218b62d29dacfc3d762e06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2186894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67915a2cc5c7876562e0ad350d8608a8728d6dc88564d773753c8f9df9cbce61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812412505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19d353c87f40ea31c63f9b2ac5922f98f22d68c7d985f01fcdd2d0db27e8023. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812410062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc13d7c0a0469ffcebcdea6f27b69fad9c720971d51629b5b6d82440130926. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812401859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc8a6e8d2a50982e880036b95c8afe5a9a9938044112c376d2fd4a17e2077c2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40666b668421174d1ffc6002e384f734b13db0a1775c954a6bc57e7f8bbf5cc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa669aeb37fb494426cd451f1318fd0b05f6e1abd9b6cdce6001917d5e848456. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62325645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d02a6c86684bed2499611792e6bd246b67fb9d4d06ff7df994ee08131c0360. 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/DEZC62331452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f49b2a0684a8e67cd16cbc2c64baf6435f3556e89f18864a9dc74a318ff0ef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd245cc80fbceabf4d428d55be52ae3add8ade512272e0494ce25cb5ed1b13a42. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cd239422240cb15efc4423f02417ba7808569047f9af3f1ed22beb038bf4a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62328684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8b60b49fd616242b77ac3b6ca8608c617528c86583eb244f0e989ebab4a822. 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/DEZC62331455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b84d7b0ec7bd1d6714158290751cd2412571f7247742bdc254e281e78020015. 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/DEZC62331456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4bfbb101bb5ffa219e59df2cc7d66b88a6b07502057c080f75526984d9978f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f30a885717da04671525bd5914568a6bdc9434890d8b523e4178963a7488e63. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62331458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6de85e3c8b0b4befdff9bde0b8bbc7ce7e93092386081fe318f33a1c85c077. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72496520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32ed0395a6fa3f4b719c318d36289829460fc422f3589d53f2c583fd2bcf9e2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2370030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075da47b688dda669844fe667bf259468f82dfcfb93a33a84ae54fa60fa27ba8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72496521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1947e2cd0c5ca1f7acde75579ed44685babf16a39521a898c47df6d7dfe420d4. 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/QZDA72496522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17308d524e6b3327c91fd00f230b78ebab8170a9119f53cd29a5315e965ba5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72496523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c7c1c007bf4b5209aa7b8ab8330574bda7f07b351bc360d029ffb1f2e43414. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72496524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720013985e87adaf42f20d5eca22b88be178e58e502ba115f3682f189c34c6e9. 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/QZDA72496525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b2b2920c9dc95330f9d4f2f8e5627512bb0ea9d3f5ae99354e84db7e48a4b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622304090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5420893c6dec72da786147128fa33372f288cbfb808868a3c53de983cb45f89. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622304092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54babda2a20437426fd21a6cbcf1ce83afaa2325684728645f9eacc6c52a7beb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622302610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4128b713090a74b546f7e3a4f6a61c1ea440ac3a4c7a9a471a07ff37d2745c8f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622303528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7b2cf6d86dca2184f0d0323a6f7532ddc9390a97bdb657a95f52935926a8ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622304091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e3ff2099a7bdb6335117fdc0fa19ca7891b1d08cc200fdc8e77826510f0577. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812236992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d021573e848836bab319ab01a57274cd7b72947cdd802600bb6dc35d783356a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812236991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a44441de12cda21e355f2df49315d61c450f14f42cc02f277cd402d110f647. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812227644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5a45925d6e08f9dddcf160bac5361021ad1e3478d2870d14945b855a30d848. 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/CH7812234493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaae53eaa3d16feb27cfe72928919aa79bdbc570bd429286ac9b76195e8ebd1f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812227640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a44441de12cda21e355f2df49315d61c450f14f42cc02f277cd402d110f647. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812227644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5a45925d6e08f9dddcf160bac5361021ad1e3478d2870d14945b855a30d848. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812234493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaae53eaa3d16feb27cfe72928919aa79bdbc570bd429286ac9b76195e8ebd1f. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/CH7812227640.