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 0xb699e281ed7b2582bd18e8db3927a844d16c0c9690e5b11c892a6daa5efcc6bb. 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/fb457694-a72f-4e6c-b830-7af09bfefcbe.json and https://artists.proofprofile.net/proofs/artist/fb457694-a72f-4e6c-b830-7af09bfefcbe.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 0x53a1498b1c02051ccfe1a3f7b02d921610bb81fa4700a7d59b2b252817497d12. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV401900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a6769d256dbebbd5e488037c5f19a2b9319d78f9ef68bed3f0684858d31457. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/PLV401900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934b771e188299587b802a629c8053928d1cb7f44f366687866ddda2dfe2343f. 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/PLV401900442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19b5ba8c1a34b98a5ea54e30b52e13ed31c47d73aae1f030981d3543a7666b3. 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/PLV401900408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9817c61648a6f7f4402bef789e07aebcbaee3a1150c59dd550f4cb9133f5e19. 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/PLV402301545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097c657121f06da4b53459e1b721cfd5c8c276a34c0e5410eb3395145b81dae3. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/PLV401900445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60571f05a62649b6ed59682a7fb73a002383b141cc8cbe90d57c0703a7c272a1. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/PLV401900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f2c023c7202ec95d33fe551adaa2e544fbdeb49e881b9095c9a824f2a84c0. 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/PLV401900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35b6cdf047e7594853adef5505159724ff3e736b26d6fc4a9d2294f4a89b86b. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/PLV401900448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b792bec228e7a70c939becd23de31eae95008f8b7ccbf8356c0656dc703678. 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/PLV401900449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d385f01818aedd7dc4d7e4fec5f24724c12b45a5a509785908a40b37e1431e. 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/PLV401900450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77020f4ab303c5d5a6f4c32090922b1d799403d5ebe992e81180fdef7a55eeff. 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/PLV401900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5825011d8bc524fdd900c785010614a5034bf78581c7480f3c40f23f9876d0d. 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/PLV402101414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ba4536006141e473c1fd99c8169f614e1b5523bb33abe1e342ce8862781649. 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/PLV402101352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b21b11bc694d2f2bcc3c43ac04f8bf904c0f8f1441830b006e18d594e0f51fa. 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/PLV402101416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41a8d0093ec388c1e74b8d28a847736713003f13c6a4a6bc43785234f2e694d. 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/PLV402101417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301084336c62b93b02c8e31359c1728c4c6182aa17f6b8999eec7d7efc49258b. 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/PLV402101418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b6f4a49ccad776bc1232e4a342c7ba764c8e250f29a86fcf34546640d57653. 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/PLV402101390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a8d1c68c4bfaab2b98398ec2e901ee85895d224aa8068e2e7b489bd615797. 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/PLV402101420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe209d228b8259e5fa4a20686839bde5a1f1fe9a93b1dff42ff5abbc04157eedd. 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/PLV402101432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011ebd25b666785e51a28fef2784156bb22b5d94ba22b6f314d6f1bc517530bc. 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/PLV402101421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193f3019b133a7a592e7f3e646d251abd2de2e0ff4dbca467fbb313b018d6160. 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/PLV402101422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064faa171569de53cef5c2608fc8651875ab16210b4cacd9812767a05f7f3135. 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/PLV402101368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aff30bf077a1fe76188386789972fa9601c2eabf5e51b065606d9e5d913fc48. 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/PLV402101424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6b408c0bc19c56cd596b2fafd447f361ff5e81be0d0c4911427a929662aa51. 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/PLV402101425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c011c5f0c69de54135d0dcaf41d5775b7e59cba81f82da2385486821147b71. 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/PLV402101370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3df7eae5e2979b70f0b72f379b305d97593841a5cbe2446875dead62208fbc3. 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/PLV402101427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30a39f5a3ad73445ed7c6e19030bf26d25ef1730b7c5a10fc55279b3b2a2916. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242209983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d439097ff2918bb5f9d458bcf4e38d99379baf7bb3e6f3d5426fdcdd49c53c0. 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/PLV402201707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa606bcfcd7e01f9cf23dfbbe5b4d89879bb3fe30418da3190c0bac2e5cfde7f8. 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/PLV402001025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef407f487017d048957afa63d94a4c91538a2a2501e1d62a706d67a11c08ab3. 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/PLV402000958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71da3a769686caf9adf710008938b817316741532cbf28e4d12225b8f4ab8cdd. 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/PLV402001038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a646306e26ead7762b9ead4ea03022745dddb0f81283621f53c7f132d68337. 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/PLV402001067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5a2230dad19dda8167efd03ae7502e0c3c4f9b90744c7c73746eeac8d7b280. 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/PLV402001062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b213f3d4e3e6cebb8cb4742039f956a3796103c3f0ad1b267a696487fa30939. 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/PLV402001069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eaec0a3b6a39db63330c8f7ac445ce952ddaf3ee1b0fd92794f1abf3d36232. 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/PLV402001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daebfff26dd79973d2b2cac0a2fd3f6fd4270032f24d324f969228481a29f65. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402001071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7157527acc83758eb7531cc373585aaf47a6655fdc4ebe445444fbfccc74ff. 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/PLV402001072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5bc5338b32c10b867bcfbbc7d072c7e47ae6a7ef3a26016e64ec8264877644. 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/PLV402000961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ebee8b8a3c034212abd93ee4b4710948f1f2037aa19b08c5064d6d5bef6067. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/PLV402001074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6d222f9c9f1af7c12a576822436af83f1f48cb1b4c58e9232a80adb1d5eeef. 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/PLV402001075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082f40857282ca3db1f3146d59b82c24a9ebd285b2bc17d931013a5c3c031bdc. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402001076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bbdc9ca6e641c2e586e7b22cbf1cafc5559121e2af34a6d8d3928ce5742800. 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/PLV402001077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5a3b3b8acfaa6cf605e8536c6b08ebe814b666d2cda7bf9a5c86da8bdc5491. 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/PLV402101539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2100948539834934fcb54187826a5b942bd435128d320633df279d78c1918aff. 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/PLB382400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796f3caa1ec34b60fe7f24195bc3bfc4f34b1977d6ae625f68b3200a729672b4. 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/PLB382300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8e6a44ff4fd88f0d3d57b221ab1e7b76740c6d2f428a1f7d8e54d8cef64ef4. 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/PLB382400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cefc4dd6e5b2853b4077df21cb8ccd86aa11c65d7840f3e03b9fd39aa95a4b5. 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/PLB382400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e82c41762b333bee9269200bbc36f54fb3b897a68b307cfb1be2423d4d755b5. 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/PLB382400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b2179e933a8432b9e84c9e866f347bbac9baa35f1fb4d1792949dd1a4a8d8f. 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/PLB382400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a79cb3f705dc1d4993edbc9608d07a920919e0852e252262dd4446edf5a912. 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/PLB382400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd926b431438a1299c661f7cc83c22fa6cdbd86ed01d7b0d8eaf9e5e2021f8e32. 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/PLB382400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946e7be3ead23b2aa1fbb527bfc0005817b2fdab43bd478a34fab56a13343dd7. 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/PLB382400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b707f2611b25b222fdf990e8b08f8dfb82753d31c4b5301e57dad4d3567ec6. 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/PLB382400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4c2eec1247c854c38af2d59b078e062e8dc69c94c0a2e9bd0b1c23e673ca7b. 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/PLB382400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc7efaa420e0a17db228a3c4fff1e859b0e182a20d45a3e2158c75c30185b70. 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/PLB382400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093cc836d404a3440f559fcf2e8707510fd0a5e0dbaa3551ab92ce9f1c3b6b1c. 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/PLB382400187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226270404282155ca6923c41660e106c3372364728d0e74f77097245af5e3f5d. 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/PLB382400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a54be714cb1f471f8b1bf5858e09e9d205a8e59fb17cfed0502fa7dce7e025d. 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/PLB382400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0565cf5f9f1cd0cdd77ee817b1b9414c2e1d74e4764bd08e9f88943b3aa818. 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/PLV402000757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37556607b8bfb69d66f99fd715361a79569b50f6d955987f094044be8c005738. 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/PLV402000755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4342a9fd493162b6a45e7ae0687cbb50a9a35f4f0768cbfce0e15fb060c04c82. 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/PLV402000646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6470158b536a73b7fa9b59fdfc68571f744bab5297982da1491e1b4749ced20f. 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/PLV402000758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f72c1acc773183eaf3e844108be6888dbf46be97f9968ff932813e8a11529d. 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/PLV402000759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1297183bdc90f000b17bbb0bf3ba5e774d8caa4a5ee863db96ded28b86d335. 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/PLV402000756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d8c9f185f6ac151d4f297db008633cf45accf4e35caa5319602280b450bf2d. 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/PLV402000760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b6172e95bbf1995a7a785c9e9596f410431ad9b6112d69e526516ed2bca485. 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/PLV402000752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e13ad11ae4f5fd70bc4fa716934021bba03e738473cf56e2e5baaa2212a2a5b. 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/PLV402000761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b8dc275db6690ba5cb1d8ccf86c3a654158ec1f83998857c7de7e57136e772. 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/PLV402000762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fd837e53f84718327ee231d838210da5a38231a9097bde8255090270e391f1. 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/PLV402000763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb702ac094dc6501b0165231db025b230995f8a2bdb316e074cccbcae1fe37c52. 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/PLV401900634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b8c0b901624eac9cb7bdd0ef98463296254c64beb38fa502c6be09612352f5. 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/PLV402000765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7516de627b66500c2d7640f1ff0d83d56f6b5c8e6f7d513cfad6b590e483be44. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402000766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e48ee9fa08dcdfc710b2f01628394714a6096b415e030b124b8791417d676ee. 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/PLV402000767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeeb4d9e0989219ba288eca0729ee4276ea9556efa424b866330e72133a0e2b. 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/PLV402000768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11d8c67810aedc1ff8a9d12ee572fe0d53828cffdf7c8398c54e798eddf5dd. 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/PLB382500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc459800d8459cc4b64abcf4af9a15726949b84c9ac8b41e3f06cc4c0adcf40c2. 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/PLB382400866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a79cb3f705dc1d4993edbc9608d07a920919e0852e252262dd4446edf5a912. 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/PLB382400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1783e6c75548d54c047711496c8797242332ea23db3a20a1142b283cbe0dcff. 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/PLV402301778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868084319b9ea11f60051539da1555fda73a991d6f159e7e2a3f327830c1c85b. 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/PL2DY2301886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d31a317158b4a465ceca253a71bafc446b72f4abf3d12b2221a9217cf7ed3b. 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/PLV402201486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2102ee5ba371ab93ee47dfeaa46c9073d1b97cc70a3f0d9a12b581e3211f3a23. 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/PLV402201438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3edb8e2bcb0e4aa84a192d2539c530b2bd9ebda736c2d111b293e5d0df4b56. 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/PLV402201435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e3a05e10d22a0c77173170902b9aa735eaf8000e971d90dde622ccd63cb6e6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/PLV402101428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ded9eea488462e9e6de7b36548ce5c1f6258cf9852552fa3b51bf19094b164. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402101429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a98c6ff1712b1cebaf436698e8234256fd382fdda8c62f9471cb82d09af6963. 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/PLV402101430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d79d83325d3781b7cd5f59755da2e7b7b2b02454b659562d751bdafd1a6012a. 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/PLV402101431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de9f35b2833fb868422162ec0d071b7b5eb0d8ef8674ae86ca02f91d30335d4. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/PLV402101433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e3a05e10d22a0c77173170902b9aa735eaf8000e971d90dde622ccd63cb6e6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402101428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce91caebb85ff6aca250f544eceeffb7cd6cc6b19e9ad2c9a282edc0c3c6eb9f. 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/PLC592100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f45da03f8f465675f1902ddb9873eabdf0b7ba27bf23ee4e2383f04e85e37e1. 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/PLF242108435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe209d228b8259e5fa4a20686839bde5a1f1fe9a93b1dff42ff5abbc04157eedd. 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/PLV402101432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b21b11bc694d2f2bcc3c43ac04f8bf904c0f8f1441830b006e18d594e0f51fa. 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/PLV402101416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b6f4a49ccad776bc1232e4a342c7ba764c8e250f29a86fcf34546640d57653. 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/PLV402101390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf7e8c717f690496e9ed0a98dccb962f4b5cad4976f4bdfaded1c59f1f21f10. 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/PLV402101381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbb7836ccd33da0f1ef442bc970d071eb35a6f8236b837dd0faa9b8829d6725. 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/PLV402101356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eaec0a3b6a39db63330c8f7ac445ce952ddaf3ee1b0fd92794f1abf3d36232. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402001070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7157527acc83758eb7531cc373585aaf47a6655fdc4ebe445444fbfccc74ff. 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/PLV402001072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71da3a769686caf9adf710008938b817316741532cbf28e4d12225b8f4ab8cdd. 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/PLV402001038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef407f487017d048957afa63d94a4c91538a2a2501e1d62a706d67a11c08ab3. 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/PLV402000958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9093b54ab6c0b60f5fb11d60ea5296b69a7282cdb2a0de8e54285a706ec338. 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/PLI361123010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8fd00d9034ada93e0c1d4bf9146082f009ff4718d1a4a2cee232c965c9bfa. 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/PLB382500261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf282e48492308f55aef1a7d5c1dd3c96d66cc16a193c381502ad63592eb6320b. 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/PLB382500194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b831e9b28cfd7e576e70a4ebeee3f3ba395b2e4163b109f024f2492d3d066e7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062393428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4460169f93101e0dd63cf87eb808fadbe6666ea52a114d8665c84d7c9f392e8c. 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/PLF241705719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843a41f9013c290e8ab4b9ea6a9d1d8c78be271d63b40757ce7d6496724e1ad3. 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/PLF241705424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecb83d0957fcd8e10a86ddfa19566b933a1c05d6ae1973846d93a2b2b87e7f3. 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/PLF242007335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a815b7ee3f14f33306f337c3642f91828788f17c9be2afedfabf26fda0862ee. 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/PLV402101475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff92a7df9517a798a4ec280440e4f65291f75e86a75592d904bc108262418a9f. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062118977.