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 0x5009e2b725d9f9d32a43af523f4a7deb07a31e7721015d5a73b74cc77db024a5. 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/e2e11dd9-c8b8-4e34-abb8-472d4402a7c6.json and https://artists.proofprofile.net/proofs/artist/e2e11dd9-c8b8-4e34-abb8-472d4402a7c6.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 0x53f62a2c7116f5b8bf1cead62f3a9455b160a778796efbaefa2fb25514f66fe1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882132534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c305a5b8d58d65cccabedebb9e94a421c37361859ed1eb77d5dceefdb89f6a1. 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/QZN882078310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270626768f2eb72799e2587e472b66fb6d56adc2e3dd49654c58f35475394293. 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/QZN882127519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20cdaee48f5e9fbbbbebb28f5bf631b94257f7d5841d73a740ea13dd6bd84bd. 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/QZN882132515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a6f8f8842970a5208323ba679e5d021c758df6d322e55ce7ed094a832a55c1. 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/QZN882132537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879b95721350a228689fd513b83e2fcfc7b55ccd1c9a3983a0902c2a58dea6b4. 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/QZN882132539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2ab1012fd5fd17a739fff6cbe7b77a849833a60aaa5bfdadf46c067c9856f7. 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/QZN882132542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fc013e6357f6b1ebb752677d36ca447859b7344becf5ca8d008ec3981df2fd. 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/QZ4JJ1646046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36429ab64acaac75686f6e786a43f6dcca327fbcfdb0c8db9d847c40340f4e10. 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/QZ4JJ1702673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b892346cc03e5618960b3858aaa2720954e964c68b116e0faa6658d948359. 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/QZ4JJ1711213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49733791df00393668841a6a9a17ee5e395898e8d9460dc7ad47043b288b1a6. 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/QZ4JJ1711214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688b4299cee2772dc6d165318314f525f2be196563121d938de65eb350cd245e. 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/TCACK1561205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4860ccce697f99e7a493211585369d4a54cf3bcdfd74f71252f1407dc67e29d2. 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/QZ4JJ1711215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fea7b183060ceae69ec54b56d527d25b20a18d6f62cdad25faf1a5dab91eab. 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/QZ4JJ1711216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20cdaee48f5e9fbbbbebb28f5bf631b94257f7d5841d73a740ea13dd6bd84bd. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882132515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c305a5b8d58d65cccabedebb9e94a421c37361859ed1eb77d5dceefdb89f6a1. 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/QZN882078310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32cdb0d4dbf70bcd21bab6887985436c1c77738d5eb15e0144068a33ddd7332. 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/QM24S2005720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1c150be4f0a0b6a09feb1f49ca7ed000ef41ae038bc1bffbf897c9e083f52b. 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/QM24S2003240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac639c6c971fa2fcece0471a7363683ee9241965fc26e1b443f98a59d6f03237. 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/QM24S1925572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b13a8843a9379c077e700ecb3b96640c5074e66c8d951c4c6d613388a3755b. 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/QM24S1926437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1858550246d5763d1a96047b42d356d19defd6124412611f2f6fcaca40859d2. 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/QM24S1922718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95eb6e973156c8f6fb5e20ac43dad19a74d3ce77be7882beb6ce024667baa12e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1912115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92adb60c392392aa9a835f12e10e10a6bc4eead2cef77de70545ca2648d3a7fc. 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/QM24S1912116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118585ca782bdc9990de6847fc420d94ab31d016d036f7dfed2bae5fc384f5ae. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QM24S1911677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f467de46cc0999085506cd18de4f8c0932ba8abd91965ed1d947881f89c94a6. 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/QM24S1904295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1962d6d5dd862019b32e6f28db880272106039c06db87bc05c345a84e34e4dd1. 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/QM24S1912117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118585ca782bdc9990de6847fc420d94ab31d016d036f7dfed2bae5fc384f5ae. 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/QM24S1911677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f467de46cc0999085506cd18de4f8c0932ba8abd91965ed1d947881f89c94a6. 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/QM24S1904295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41a39d20e02857a7f20ead37e1c2da7d558c35b741a3c5770b147084d386ed1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1819767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0b789668719d2a3d3e4fcf4983fc69093d5b10b04b6d984013891870623850. 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/QM24S1819582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad375e3badb995e2f910b1d3d7db04f5d17b9ed79cb738636ced2517f8c242c. 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/QM24S1804230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c28136caf63c3dfde41fb6713fef6e5bdae65a517e558d168b1c47abd425b7e. 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/UST8K1782803.
Redbone - Recorded at Spotify Studios NYC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9afec56db3f8911e9bb74d9d70a39ed578fb9cc74bad7b6979726db92c65651. 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/QM2PV1772838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bed950182ba6fc23fdcecff0a341c8a208d5447acca3f6922511cd24931b35c. 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/GBKPL1781165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef49bcada9dfdd3ef905aba2fce1c5b4e6febc2c41eb8fed324d95b74e12226. 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/QM4DW1708212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36429ab64acaac75686f6e786a43f6dcca327fbcfdb0c8db9d847c40340f4e10. 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/QZ4JJ1702673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fc013e6357f6b1ebb752677d36ca447859b7344becf5ca8d008ec3981df2fd. 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/QZ4JJ1646046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77871795c73063bd0faec7f6e2f2ee233de59e3f6456aa82d809a3d2adc697c4. 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/GBSMU3078936.
Soulection White Label - Chris McClenney
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723bd6cc57ce4181637d8e9083d598df0e5a4565b12fabf76db9de8164d006aa. 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/USYBL1500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf647f2ce6ca767fb8e475e9034744abce0a7b4b70dea6ea937fa73278b428c1. 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/USYBL1500662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb35c4c1ff95fb2ae6686244185f394e06d7cbd3075bd350e7eb542edc0a87e. 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/USYBL1500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2441787943bf8da070e2cd189cffb627844527a5558e4260edd74e17d007fa3. 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/USYBL1500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688b4299cee2772dc6d165318314f525f2be196563121d938de65eb350cd245e. 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/TCACK1561205.
And After That, We Didn't Talk - The Remixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd560da62d4501e694db3f34e29cf9c9a0974c4076a5e50c52308a5d6633ea. 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/USRC11601185.