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 0x8407b03fcbbd939ca53cb11bb83394f2b9df191ba41d26602cd333930e31fca4. 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/37e3c657-4ec6-49e7-9941-6fc5bc6215b4.json and https://artists.proofprofile.net/proofs/artist/37e3c657-4ec6-49e7-9941-6fc5bc6215b4.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 0xa78fa2b15d35964576bf143a7ba36b6a42fd9f1a48529255c0464df66e05e243. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DE1JR0206187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528114c75d2e4fffc7fb5120fab0a3d46257ad64a064c0386910b95dfa3aa1a4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9133a7c44d76a30482eed8b3baa270c14f1be902a65675b59a9cd2309c426f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DE1JR0206189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965778d8aea950605d9495eeadb348ecb5de3bd6c415bd3cc800ace2a1868220. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25799c3f705893c31a45cb961c422188112471b959f7ac4865eccd6e4ffbc7c3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fb5d8b5cb2ae089eddb5935b5771457b70dfd4842a45e7579da1041eda46ec. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DE1JR0206193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce3a2ecc404f221f00306596681f81ce90f9fa2547819d54d5b3417ce1aeae8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9996c2c5c431e2fcfb8f73ee171ec27a9d11a852b89545294d04d74bd223b9b9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DE1JR0206197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7535161d84aef748af3f4bd5cd1d37a342826fc91fd2ec6c798576ebf9e9eb82. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8516978cd9172d211b15dadb7473778fc8d18eb77fd71471978a6891226752b1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DE1JR0206208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a157fffe21a07a39f001acaa00ad1793fd2273d966ad9b5e6b81fff4428844. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a37bf8c3aa3e5c2fcee9817d6184a54d2e48a51367082c7436157cd16dc5a7e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DE1JR0206211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df52be4819e7f0bf2a88ebad0866e6460baf4bb6ade2493d382f21888820649. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa930801fe7060f5c5d4d2129baa36309368daccb8c3c3a6507cb482e0e3320dd. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JR0206214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122421c17f971c5db88ab9cc8a8316bba27131fd85a0df07875e74f18b656986. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:33:38Z), 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/DE1JR0206221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356a551445cbc731db3a399953483768ece40dabd4f9dcbfca533d311671c112. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DE1JR0206254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0752401eacc954d23f2fa4641848e86b5216b4a407f0c0377f0e5aaa5464c0. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DE1JR0206257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f60310c0cedadcb6af2640fc5c923a78c8145afb3fa074b8c3c23474f479d3. 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/DE1JR0206261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0014fc3378fdca1cb4dbde3ce1199eccbb4b98a5c173621a1f789d30792c255b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DE1JR0206262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442e8fbe81ba03e130ff4546bd826b080db78ec15755c4c5c3ef22c370e3bafb. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEWI19867276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cc7c11e2162c66d19c9dcf98865ae60c03d0bd16eed045bca839ea0afdd00f. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:07:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283864d0254f47a3b4131c91727435136f115d43029b0cded80645056a4120f9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:05:18Z), 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/DEWI19867278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2adb0ed607d63a5414a47f17be87c92eea7a9142d73e2100832cff8647e882. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEWI19867280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd520f580a8596faac10e8139d328b39b99c9518eda19477323f883a3580f0b93. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:29:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b507764e26163acfb758a8a06f42e23794d09af9dfecaa7a46d817b608ad5. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:42:44Z), 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/DEWI19867282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2c01c69cbe753e4d4471b4ef7f38f401f512b7a2c541dd4f410562c27383ac. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:15:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb3acc6c2f456e9229ee08f7a3fffd066e4bf14ac5d90d5bb8fbe2c2c0f712. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:02:13Z), 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/DEWI19867284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60de4ddb8ef5135151b32c72fcce62bf419dbf2b0043122640c184a358eab9e. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:33:24Z), 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/DEWI19867285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408a003fa823a1fb75a54666f48b128ba59b67aacac5dfdc2689db2d995d9fc0. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7770dc1b6114b1b81d06a12da6ddb3fbbffa45f00b01d8658e384215e310019. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5477932c3b916db4d6d79af114212c264bbabe7e6f7c3a5c25f2d19a4dd613. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/DEWI19867289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde550918d34cb73d53f2df477e1549dc7b9a1893c5e6747955231260766ac5a0. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:23:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec9d1c3638c706d5b45c22b8b0ac37bb4452c67f50dbd38bb8b518dd4bb55dc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEWI19867293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4395b6879228ebd8f57e33bbd9f474aa95cff4d9f884ef7778451d8a072da1b5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEWI19867294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadca0b35e778819358a3d8ba12199a05bb358cc153c790f04152736865f0b7e7. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:20:15Z), 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/DEWI19867295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8826571d7aa880223e38b102ff4c1c9dfdde2bb4872f70a6c9c9ecd40cdec4. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:45:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74e687a712db279e1f0861a00e447c627097bb238eaf6cdff1395e943a4703a. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:38Z), 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/DEWI19867298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b842b1db9e76f2bfbe2464b8b072da36e38d4de2a3a7bdfa2b47db5a8009689. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEWI19867301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a48989331859e8dea09a6aa3b392aed93a54496674a6a1660843a63e6b10a8. 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/DEWI19867303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26091c229f763a43ebeab2a156cd0a65e36dee121fde421b9bd43403e771efa. 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/DEWI19867304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7efd55e82ce0bcdcb02350ef4dd8763bf83c47f2794d4355ca77bf8adbc3d8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9b7d4fffefe5d60190ab1da82a0e3e0b16a8c32cfe769baaf00d069d3b8dec. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed39db8211001e0332a7ae5b98ea2decf1db08090bf14bd7a760ba6cc6d5a357. 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/DEWI19867310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f6060c061e77f538823f1deead70d8a154dbca64ae22b6d534dc838ba73594. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5b4bb17f8a17485c05efdadd868b5c9f90441053b21867ab61ae407b37f0b. 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/DEWI19867316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f3ac5bac7ae3d1eddf46deb8cb65d9d26382e1896873141990794877445dc5. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a751f995eeeaa41c050d8b1921e1992ff9b32e0d169c9a4a4f96bc8fbe1fce. 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/DEWI19867319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ba3feb86a731800fa38fbc13a2bc2998a197106dbb3b36c28e090625574ef2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34a1d3abe646c6801d50de7f94384438af671bb97a46b3b290d79c84dc14c70. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9d8bb4f16d2272b5755529812d529e326955eb6b0c6f407c23e80a61dd4c1f. 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/DEWI19867332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b63032c95363a09911be83ced6751016acc3b85112ee7d059edd901de254992. 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/DEWI19867337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8695318896f3aa63e7993c0cccfcbcf5343acf16f05f180161c7a9fdbe224da. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70dd964583f784f57e910eeb8aa3ba84295ad4bc71a591633e1bec2651983c0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2134b00c9380509a552682d8e65490948e7a89fd54afbbe141ad57aae51a50ef. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEWI19867349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc826fa3b683a47136ab8a5b419233cfcb21ca0dfdb66b3de6a6e454096a8621e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ad8498da88503ca72231bfb445a11be41301df0b4071bae534365b1b48c28. 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/DEWI19867355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041c4ff8f3ffded21df5b6a1bcf2c3d2f3b8e395b1666c152581cb1616820b6f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdabfb777dd7a0e029e460c1aa1400f03b94944032278d71fc85b42f94851973. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWI19867365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17a1c74051c0ea374c051458e4332b34a86a89e09e03a2eff0549d79375b60b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEWI19867374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2579b7c9fc6da1ccf387718553b1f96b740d1c0e77f2643e67b37c9dde957556. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEWI19867375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556e9a63b0f3829354cc6692b4e9581db445880ff512c60fd1fc385a475de6a. 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/DEWI19867380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07417ecc6296ba282d84a9442b55da25c09c77a7616e63bcfbe08f7a89174bab. 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/DEWI19867381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5fd8aa90aac4889d0037e5a35191df06d567b274ae4e5905777320685923a5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEWI19867390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe763df44cbf42e1fba388ea81de10df9afa88a566494d5c62416f0ae80127d2f. 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/DEWI19867392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bc0a079e5a4481b8dfbd2859cd1145797599f99411867a20e20f31db93b590. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEWI19867393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9401513aa8fa4d0ea764dc826f3279e88c37126d4d111b787444bf5b08c145b7. 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/DEWI19867397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5543fd07f41080801e90a0e093aa563b8c2fa4004f417b21eb1545408fede91d. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEWI19867398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cc90f2d2fabb60e9227921b51630a50e915941a67199c169e7074eea393382. 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/DEWI19867406.