1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634abd5b6047ef4801e5cad5f2686201b5d09159d44c1610b6ec24c1b9c44a05. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7258302d-33ec-4ebf-a2d6-c6c8d1e032c5.json and https://artists.proofprofile.net/proofs/artist/7258302d-33ec-4ebf-a2d6-c6c8d1e032c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33b8d1296ea3d43ea0f4530de6b112615fc1929d9072db1c7ec42f926e327c0. 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/QZ4UU2300338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd32df6117c39a79b7d4e276d36712e7b1de704fcf3cfc92a512450e3c4a8e5. 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/EGA019003236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3796bcaecc48c2e9d506ff6af605ece1c4fd7169521aaf036f188da445f8c8f7. 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/EGA019003237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd8fd233f4910889c9d92e3e69ef0d9e9c2311c592f6f6a0b18cb36316ef8dd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA019003238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc0f9c4abff7109dbd97c4a57efa581b9b64e7b055d8beca92a1c6307a11c19. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019003239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85f013512fc0d2143a8e52ea956a41c2bf17fd4a5704da1615ec0326951f29b. 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/EGA019003240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbffcf19d96324d86ae1dcfed4b8d8e54baa71d1228f6bb2b8d16140022ef4c. 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/EGA019003241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a93fed5236c23c46b19f903d63f1584826a04cae6737f159abfd523e673a606. 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/EGA019003242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a9e4ea8e90ff4f56f4e3ed558f5004b4f8c28b3435197a40beb48697f9f346. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA019003243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18203667c5ffcb8864d84cd1a71674c24976510af3f8e3da9cd29844ca0ef3ca. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA019003244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f927888ac9b6b2721ea7fdc4a2cba2b9c12a5215916f9f3ae0d8dafa665c109. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019003245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17fd3b45161f3524b155af6fc824fb4acf5ae032b834a1be9f63056e8293b9a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019003248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3e35bb193bf18ecd8aec96cc3cd5bf66028db52865f6a21abf3af4c4e5e5dc. 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/EGA019003249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa485f739ac8bb7cbab47a75fe2dae9cea87613cf16d0502e1252a9d2ced36fdf. 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/EGA019003246.
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 0xda36444e0f13123229c4cf6027d55dde5ebb445a6c3efea3bd5d9d939787d182. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA019003247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb69502299d79882e10605febad793e1e9746783565a2ef07a4248133968df2. 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/EGA019001633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66944dd71856b1a0d7d2cc669d54f8b5bde7fddbcd775e622fb259e26fcf618b. 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/EGA019001634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b498c02bcc86af9559782ba078169c48ed584a8d4ec29376246a7619aea804. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019001635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415971db16dcc18b63d3e8631c4bc8e8c8821edad87d2d347a5933d468e9cd38. 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/EGA019001636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2578361b66d7998a8dd734c122f51541968a810836695141f524cea4984603. 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/EGA019001637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a6513c7ea136f6329e099b2e43643ff9003e93904e0eda142522bb3f63d8b0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019001638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4066749068ad3163455e82396505d61c7bab7a9b01303b4189c5fab11b5c501. 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/EGA019001639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a687957e2f5993fbc69088f0201498777e447144e22d8659da089a3c012b11. 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/EGA019001640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae54d782a89ade2633e3d7f8b5d2b5cb722b7226f230fa592cb7eb3db1371754. 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/EGA019001641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3245d12295e8791599c6dfbdd6a4c5a9b98ffc8c93e5ddb2babaffea5c56eba. 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/EGA019001642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb354bc7a1fe95acf3daa944d96ad6775cf4a2dae62f026916ff2f3429e44d8b7. 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/EGA019000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75169b9be49171d37cf3feb28d4363a577e47fc9b068ba2a2b066c1de587b7bc. 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/EGA019000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744d68a70e831fa2af255b4523f9ed2225df57cf0895c78d1c5c7d49797d7445. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/EGA019000538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf413ef8c0bb266760ee27aae7bfafeabb1391cadbe7819aef8afc0e42c3a8cf6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/EGA019000540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3591ee77c8197b7de551239c2ffb4b20e8b403b782d4ad43cb92488ff474fc. 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/EGA019000541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf413412c132e93a74bc3d3752ff01c1cbb23e7ee48fce82099a2f80c237ae5b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/EGA019000542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bf4876fbc1f794df4b061e4386a96e6fd953a9df31ffa2845abdbf03cdbb3e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/EGA019000543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63989cdde9f1f7568517818a2d99eec2e69ab504012839bc47586e98d24b8dd9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/EGA019000544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c6ebb18a6844cc27ecef7c3e8c53ea82aa6494ee5e3b506e3891209506ee51. 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/EGA019000545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273f76b60f41f0829db35862a454035b5b9996ce12f80cdd1b2eadd8a821fa04. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA019000539.
Keda Keda Bayza (Aly Fathalla MDLBEAST Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09916842f2b226895d100d57a5caa3f4c524311659698a19f2f5ef1ecca8b84c. 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/DGA0L2424601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd512db15715957387a4fc3d8b10b3bad3723b28dec2a48894a896dfcca438991. 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/AEA142402924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9654c0ab8bb53b7d00df9cdddb194cfa18f3ccccea11699e395668ba2757045. 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/AEA142402496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4bc6f6cabf248232400e1ed0de9d1fe1477847c4f96c1d08f8622ebea9871d. 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/AEA182400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865781ee8b07de541da0c25a6129a6935ffce737c7fba7a51c855b3a9f5d6f21. 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/AEA142401130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21a66bbcc3b93cc68814106fdb0d6cfc9a2a19543e10611d91f6f54371442a2. 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/AEA142400712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49360fbfe0afcae5f2c895eb15927b5871a51cb692338b6f4a298379f6198ec0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA142302810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b929ec519463f4e2ea41da71e1bfae92de2939f054567837c61f2b66898d232. 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/AEA142302204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f6fec4ca807b617677b4efef8580a71d55654e2540ce88d72540923a90e813. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA142301994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb99b4550a2c6aabbae8af94c481f3634cc8271dfa33883221b46b4717af97b. 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/AEA142301926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec9d85f8279778733e279f01b9e60fc9e0433e622c1c30411b3bbdf768f281d. 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/AEA182300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae36324fd8e68f1a7b9c4628f217b68780f87f2cd09ccfd0672e26a4f1ea131. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA142301571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4c41bef9447c8c4c8a00853410ebeac976c65d01d001adf921cd5c7f40853f. 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/AEA182300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500edabec1743b45cff95f6f2a127fa241ec1927eba9174369df0891b2b675e6. 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/FRX202355051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615bdde69bd7e1451f3adfc687695765748c3ba0ce80ad99dcbc1586f483d8e4. 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/AEA182200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5781674e659e991bd647bed883f3cf7f4e4224289f1d57ad5d7f04d6a47297b3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX452278897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8ccd225d22868ea56ba0b5f410579b0a22c7f1269518d55ea878781d5810f8. 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/EGA010554065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef8303ad291875477396664457fc9854f452889161b3fec499574dd1edaf3c3. 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/EGA010554029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6572bccdd22d7ec17ca54362ef96205fb7861bf9dbd9b9bf848232a1473caf0. 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/EGA010552157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201a771e1794dac582dc5d2521619e6d7ca21f0eb443f00f3950511b659aae78. 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/EGA010552074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaded004ae2daa3d149f72e16db9bc411ae5d69dbb670bde476421ea6c072c09. 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/EGA010551948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2d07ade2d86e552c58a05564c6e770e22fe8be273b231eb65484ef313bf49c. 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/FRS182142214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373aa1ba38817b542be6feefb82bbf70dd0310650edd67efe49b7e199f349f3c. 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/FRS182141735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcff75c50cf79ce8e4fb0a0ce63bcd042573cac145372351145e0fb606d655c. 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/QZS662179339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d13b37c71ca807830b1870ab41eba2c6a78e59033365834fa5195767985f3e. 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/FRX202182276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2457f9913ed3dee2161dbb8a5aa3ecb497e7728a02e1e24845283008976d8b23. 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/QZ4UU2001626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e02505d91b3538c681e40a5cd6b23e453bd6f7ed2992332343c799cf3c003e. 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/QZ4UU2000632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e71dcf853bbbaf94889dec2716359b7072358643a89e40159cbbcdd0a0e2ce. 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/QZ4UU2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e47737f025c38d008e7001fdbefa708bc592a3c3d2c12ff3b10be64325cb25. 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/QZ4UU1900676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7059d2bff84fcfe2ef0db8be63916687d0bd70fb669984b4ead80edcdd8f341b. 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/QZ4UU1900617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9d1b648013583446e1ae8d676e892e276a4eff0679983cb89d7caece50b136. 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/QZ4UU1801943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980ff74ec2cd8ecb094280e34fa122a5b6a1be471951be00753259d9fc9eca06. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZ4UU1801865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e26752f0b6ecb86fe8af531e1fbd82cf6c00bc8fe6bf15bf6b13d1021b569c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4UU1801741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95566b6e782a00d1aeea63089f3b52a98eead8b88195847f75fc3aa655a4e667. 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/QZ4UU1801732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a8a2df1469a39a9a73083b6b7bd58720082449812db1c94b7e262ef28b4b20. 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/QZ4UU1801206.