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 0x11a453b334cdcbce7489b87b14374db54d26d893dac3ab318fa85995e4575a86. 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/862a832f-a7c4-4b37-9e95-e20b16bbed1c.json and https://artists.proofprofile.net/proofs/artist/862a832f-a7c4-4b37-9e95-e20b16bbed1c.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 0xf65e9634201a272fa1bc2d0e19f43ca4f4a6f99f8a0229eb49bb96df1decf26b. 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/US3DF2471976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c26f4af91955756046f3c82eb0f8ac37d65d356e2369044540e9717806d4e4. 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/US3DF2471977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d034032571cb19579e57224e54264b54b4ac2cdb8c4dd3e2659b69761864ff. 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/US3DF2471979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f39ab6b290c0682348d2059db31341cd3631db434abee26b8fd065bf228f90. 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/US3DF2471981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a883c9e2baed82893392df7547b9dd1b179ee462feb1fd07bb8ba83c58a7cba. 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/US3DF2471982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9d4f3f711d26c232d5cc867b8dcec2119f6b56231ee9480d1d3c5bad339e59. 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/US3DF2471983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccdd752599540340586e8d2b28147fd85245fd1cae1ffcd661a0866224dba35. 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/US3DF2471984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fb4b0313548cda622a534576a94c6f1c9d0752fc1ca98d05ba5865e11d002f. 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/US3DF2471985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e95ee6414afd1534bb9d934185ffdc388ed76955d0dbb3390fdcf402e6f0380. 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/US3DF2471986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb86db144978afa509985ea16dffba6b4a72ffabbeeea815e2cbe7d5509676c. 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/US3DF2471987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f527658c44792f5fca17446def1dfaa57ff248b268f643e238c782a49405c8. 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/US3DF2471978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f205c816eb359d62ccd24ca565b6c01be862e2e9fea32571e541d07980e95b. 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/US3DF2471980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7043cbbfc815f93d046a9f364a8baaf89df4e6f000c9011aea908c9079dc16ff. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR2X42402309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61abaa9f37c2903f308030c6aaa2b7d7a308da4d83e52ad5c73ab2240508f2a2. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/FR59R2433926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a119ea07ba2cd9f9b01e3823d34f5247a8c768ba89d790794def97a7a073e7a. 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/DGA092313564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3cfe535d36e18cf93681db221a90c7594a326e5b5fbc5e80f3b98bb3d7c817. 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/DGA092313565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada2d712a5ad27b112e9bbb365beb399746005e293810dc6e978c4e1d9741202. 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/DGA092313567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973e4f1110baceb25608bf2f07e4877db25da8d51bdae586d359379988fcb95d. 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/DGA092313569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd34aa5ff357eb5d0139c90f03b2f14e5eb56c3236b81fb211f3d3ddd17d81e. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/USANG2265706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585c095c5ad61881e85358225097c1766ecc6f41aab0316f22633e93b3acd242. 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/USANG2265709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8eff24452af4ac9c3dbc72a3a185db923cc896f848508b9af08a9e26ed7334. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2265712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53168ca1647e41aebacac4a32e396ec22f9c5efdeeabaa625366ee298b3c3743. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2265713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1655055fdad5d502dd3301cd98bf20ac2746ae1105ce26fa6b0ba38f44271dc2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2265718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444094bba0ddfa11b381488224ce0763b873899e435aeb4f3d93f4b258a1dec5. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2265721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbfc0ee2b9c989dbd9f1a1f07645d279f149d438e4f1ea34d9cacb6f6c35f4d. 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/USANG2265774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af3b8354fb5cf1ddb0fe45911963b8cbb93ea6d016e25c36ac71d9be1a22503. 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/USANG2265776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc2d1e917c04b414f4291e3787d09ab063a427fe4113b2f306a3be9a3dc5042. 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/USANG2265777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd3f311ba456db0dcf6149e789310580a000582e166cde2024ac4bc341652c9. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USANG2416873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da903208fe26939b8f80cc8c735fcd8cb156d614470f51147db229a1911a4b. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/FR9Z62400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2689859dff5ecd92dacd897202621d77efd290df3093174e1bf9bfbcb8e6d85b. 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/FR9Z62400329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f205c816eb359d62ccd24ca565b6c01be862e2e9fea32571e541d07980e95b. 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/US3DF2471980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246f3eb2ef4e62994faaade1a8d8e9f79d6241de65b8142a7eb65e20e0a575d. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62400327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d61237cc0bcee2a268f9e111c219f4d37e7554551888e8ec67c8bfb12459b6c. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62400328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab7f4990e9f466e27c880ff8fbd101ba56957ac691266ae271884321a02047b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe6e778b0bb34ab78044992b8638c84354a5faa8e44c3d40dce84f407104155. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/FR9Z62400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da903208fe26939b8f80cc8c735fcd8cb156d614470f51147db229a1911a4b. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FR9Z62400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25e815b2a7f5db24a0ba44adc8da376d372f7a8796b010e92a7f1090455b74c. 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/FR9Z62400333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850409e2ed84b9fa685239ca53045227e5089100e39d27d4f5c023785d959201. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FR9Z62400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01752150026ab6707802818662ca7d9e22411008e0dff14aaa7143b7e7582aa. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62400335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48e2fa70e951357cf77f39fc724cca3877da917f04979e6c66ce79ab04c99b2. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/FR9Z62400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd3254c33ceacbbc2f6ae30b21ae2cd99917e82d169adc5d8ea4d367568b18. 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/QM6MZ2436859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ae6a6b37ddc853a12c0f3a543bf6657a232b0592e684d41bc35d51e23a716c. 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/QM6MZ2436860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709c1f8748341edb21601e468b5b0f94e245d1d005f462e803bf7d30448599f5. 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/QM6MZ2436861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2674298cc1363e3812f2b6a1f49228dc9f913bef4cef2af31aca0c2b89d90737. 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/QM6MZ2436862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c740f556653de08edcd0d56443e4ccef784fd990db2f7496a1ed653e117ae7. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2436863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76306d186a794328061b6dd0bad9c454c01117412d5bfd6e5035735cc562dc7b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QM6MZ2436865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7983cf62bd0245fb2ec891d541c2f54fc0496327529c9b23a088910c6c61fd08. 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/QM6MZ2436867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a82d74b356a5b9a2f93ebd05d3e15545e75a4897b86ac5068a1e8d5fcd98f3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2440045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1942c3e9e3649ee2d56fb7fa18a85905e7b2d9377a5cb6afceef8e5592da98f. 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/USANG2490156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eab123ea680cbdc2fa269967764cec51d729d840bee8fa56b2d2ebc760a6eca. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2405928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f422d1ba094359e5e31be90398b5baebb1d64a2faf72e20129a4958e0e8609. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2428740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39dbe53c8fb1a69601735bf5756e60b6166b1ba651fe0de19da3ff56cf33be9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2422833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06db6c26e780135e332f1e92167afe211a6507be83db23800ad338873de2b58c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2425930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad816a65df02979af0d83759d0353266083bcf1213b69b8e8ccd7964e9465a8. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2470053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3354bceb30d1ce6995480b6728bd6d5b02da26cc71699f2d6088539de19bb45. 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/QMANG2413203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b58b04e48454abe2914fe58c10466086c56c7013e4beb1564ccb275f5969ed3. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMFMF2315225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb73c7e03490d88114cad30d084d0cf5bc8298462577d0038fc64dab92eb895. 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/QMFMF2315226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583c6566708c6e849c24ac6c23f217ae144bd90a1138af182bcb9247599bd60a. 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/QMFMF2315227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbe6cbdfe59305d15dbcc2b2b3eac18974ea0cf6606987390219ff1227fd67a. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2315232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5368b2d124fcad340f51a58364e6a84c6c8ced4f5e7b6d767d13ac5fbe86da6. 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/QMFMF2315233.
Just as rivers find their way to the sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26cb06c0b0cef688c86ed8cffa65be929296786fca32334383d60cbd3b03abb. 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/QM3DF2493956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b30e67f45bc3b580aedb1a8a7d6b5a4b1be3076f86dde7297691b974542d66. 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/US3DF2467340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cebf9540b02d8d00f149f15fb566ff9a0cb8cd89283801e8f39e2dc22b07543. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QM3DF2416652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482c7e2a271c64b206db11a9962282411fb395f554351dae6ebfafe7856926c0. 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/US3DF2418197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8f408a4b1e7226a320037e42dde9e5dce8dec2c8051eb22539e14cd62b087d. 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/US3DF2418198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaca3016c61220ceae727fab2b2705e4c64f86623f332aa589c75009528126e8. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/US3DF2418199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aace2d537f605dd8b9c02c151ce7d58a6e822fc86da1282e3defa42ad3173a. 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/USANG2450806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe460f2ce77f55ba4a90cae85db6f4f38f28d8a1a2b90f158b3c07f4baf357095. 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/US3DF2418201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f45f369a1bff5be69a7893a9dc8b0a1f5a1f18636eec4d6811d583a3a5d2590. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US3DF2418202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771e3ef45be57fac7ad9fcaedcbbdf4891f93d810fede094c42586457d4ffbd5. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42316099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25698fa4171006d2991b38f900c7be1ecd4b06e2ce493c09d394da2d5c3865e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QM6P42316100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812476f655aa93553188f79e0366e3938365c0a227893414e04a2d9a47d5c165. 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/QM6P42316104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ae14919c45b08302d42e818c8994b60cd69e8be10a41e3185285e66684dc29. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2252848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1209e54580797e7567a2b8f91e13eeeaff94b67eee5f310814992f26977a68cf. 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/USANG2252849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5560329bb9943c4139d70341b087e5a95fe916c9d84a100e7e03a71c1497a6. 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/USANG2252850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd2d5a057086e9656b2ac89a210ee4bee1fbc49a77df86091c597539be827b. 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/USANG2252853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b2306b61b4a67babbfc2aec0dca24de12aef49a534367b7e282489fadd0bd6. 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/QMFME2200454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46e8cdb1c7819b7f06c7d98e4cb725b5269988e86a313e0f854d37e5090dda6. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QMFME2200455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ea4e99751f121ecb0b79af58557b9b4dff1c822805267c5437fedd90b99d39. 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/QMFME2200456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baf9efe9121e052177bc3f796e4037b0afdff9d736b85208f7f3199abefa2f9. 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/QMFME2200459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5aa2269eef9c5cb598066fe4f1434e66c3471c604f75ed26f8b42552e39b082. 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/QMFME2200461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd023c4f2a6e43fc70ee6cd40e2767bf300e96bdcc50a941bd62e46335f124167. 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/QMFME2200462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef19e0431cc8708ef1aba21dff3254c4afbcbd6fb2aecbf622e616208f788014. 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/QMFME2200463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85422304111b5d8bca0ffdfeda5933579fe39d9d2d88151d57175942d74ffb9b. 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/QM3DF2206227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66d98dea74b19d68b2ef53812d2b0bcd81b4dedc730c595f9ee07b5db2ed9b6. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QM3DF2206228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5919f7403c1f2c4d988e54b8824b9ef1a801298b8bdc383180849ef32e94061. 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/US3DF2297599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a9e21a0359b93b9de97ff73c189d6a04a93ec6d703f83a56cd16353621b86b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USANG2208431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c04ce0723931cb5a50ef2a3c7f749e8b65c15677bee09aecad4ddb71502ced8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2217300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4e9fd4343320f902b53bb9758cd969098157e43950ee4bc97b1c28a6b24079. 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/US3DF2299493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943a6796c153938997d50ec3b942cd61285394b6c676390301570d032cd2ca1f. 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/US3DF2260752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e6ab8d641dd7e677366fe75cc3d7f7789ca2b4820c36b80fec9d4286323231. 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/US3DF2260756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56691c363ab18788e7b258b29884425434aa2c6c16e56d601c9e994b79c2136. 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/US3DF2260757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf873b6c1e000b6d5120e4a678372cb4a823d18a56826964c5bf0b4df9e8e51f7. 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/US3DF2260753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c000ba099a041c0e56233d6449ceb1458120eabeb0c27fea7948853829b7f8c. 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/US3DF2260750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf78616be99118030a0cd30720b44ce8337a845265e9669733182f561c42c82. 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/US3DF2260751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fb770b6bdd6d19fc1fb4408694a85082755c164b8551a3e25983c2435401c6. 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/US3DF2262790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1414aae30dee6ba81e8f69cb38a16dbe9191e4c856634904fa4af0b30ef1d8. 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/US3DF2262793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f78f07bd9ccdf5dcf35747557e32dadca1e905c656dbf435fab28e7f27c191c. 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/US3DF2262797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98dd95aed808bde97e6e3807b2b3b2fc3e4e441871f10ba1f4f7b097b2c1a113. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2262798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34470202db2edc30392689284ecc6a941cca925c17a96b46a60ff0c1a82375f9. 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/US3DF2262799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f28fb88af4f7fc670301ffd69f51d48b02e624ef8fe541b0645b7149f453bbd. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2262800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac502a6065e2b193e5ef3590747edefb653c61b8ed2c2445e44887454f21dfcc. 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/US3DF2262801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce4d5ab3dc3e7fcec10f06fb60d2d8863c0c992a6297eb378dd0ee219708cce. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/US3DF2236081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dcb15ed8ff89ab561253dae2806f7412e74449710bf542510e6f55bcce0ac4. 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/US3DF2236084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca72f21e104d0a34e55ba6b816cee7af9cde94987bf6e2ad970aa110d9e244e3. 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/US3DF2236086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56690a46ac51f2c21c496bbda08e46c529c6d313f5baeb4e2d858ebea19fd042. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2232583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1518ee8520913b6d0045a0e49b627d9990c0b1891d5094cd973c30bd1b59d8c. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2228858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86070e7ec016bb99526ae5d910016368669085a128e93da5d67d58369fdbd366. 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/US3DF2207055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c18de2448b879444ed4cac69292616f07767c90fd91a0d28e1377e9d6b10ec. 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/US3DF2207065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a01700bf6fda648949a103bba2c4fb2ba18a8ed0aa839ab00a03011c52a6108. 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/US3DF2207066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bebaa24681097a4be176010c9d7cacb80c4fdd75333a7b4c929b39326a976e6. 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/US3DF2207067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb9ccd1f936199afbf7d29435cbb1a083246ee04dec4f71da70115f8d2d272d. 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/US3DF2207068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f36c6f8e17ada607a782c41aff9fae559b484560f1acb46bf17a2b9198120b1. 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/US3DF2207069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d20517db5fa60bbbf350dc4471e9737cb3f037716a7151f2b18689255bc7b9a. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2207070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b01cb0ca06778d435965d656d772ddd96f0d26bd56d37106b30e63cbba72a4e. 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/US3DF2207074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3cd1fe629708bcb5895da0856801f41a091bc5c88270da260f6d8a5827189e. 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/FRX452428105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e55dc7fb270d579b5449676707ad4a6ab8646fbd2fe44b584f0e60561470c8c. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2434323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b5fe7723a38e44af371979a03929e5771e9a6d45fd7735d3bc06d12a1bbaae. 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/USANG2434321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b473d3e8bb88712c2169b3fae41dc5f3e28af13a7ff8b614b394888c859be2b. 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/UKZGC2407611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25e815b2a7f5db24a0ba44adc8da376d372f7a8796b010e92a7f1090455b74c. 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/FR9Z62400333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3660c35996a8440c62fdd51557e6df249787ac2a4521c417bc53140c3f2cc660. 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/CH7812414575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253df109cdd7bc667f19ff5156fb5cbb065e479b9ae0ace12e8df510174f132. 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/US3DF2493487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5cdebd390f49521643051dc2ccab7aa5d7f60a25740167b1b7b2fe9570172c. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2493488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3ab2dc3111ff06bc39f315a433f341be5965b824723393623949ef76d12940. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USANG2405256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7881456cbd796f7a66a55c3165e13be423e34c4cbb48ad534842497d02955c. 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/US3DF2493484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ef68ea370e2f272519e40ba3505bb70cafd0fd221dc42a2089ce8757afd73c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/US3DF2419381.