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 0x360d43ed88aba769e18752f0ccc5420bd6a5572b297d4016b3c5f42b936a49da. 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/968e0308-6f7e-4a6f-a5fb-db4e2fda768b.json and https://artists.proofprofile.net/proofs/artist/968e0308-6f7e-4a6f-a5fb-db4e2fda768b.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 0x1bebfcf9f0372d4d8bd0ea7ba4ffd6aeb54f52a6442da9a801e377c9db032c90. 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/NOSXB1415010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f19717ae2bf144b7dcd6a824431389e2c70bf81344837e0b972cd0939b6390. 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/NOSXB1415020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5cbfbb3a1ebf57c434804479e4256c70995c925a923a1d8ca36cb6881b7dd9. 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/NOSXB1415030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350fcc865e26f9b3394966cd1159fa86ed29c348c6cf8a23dc58f9045eb673b6. 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/NOSXB1415040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3ced8894cee4a36d2c8f379d9ce64c194c55b5496970c31baff8a2352167b. 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/NOSXB1415060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b61c2b72e555024d3023953cdee0a44c0695e5af3f83ed9fafa32135ac9e6d. 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/NOSXB1415070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37cfe5c0d0ebfc1e537721521b9c3b35ec6980dd80b0a583cdfae4cdf686905. 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/NOSXB1415090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507939765eb626d65379a7b274aa60658f07c1a88c28c5e4118aa6eae0b5bee. 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/NOSXB1415110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fdd50bb8e73578c0403224d433a5cb03556950db06d8fa81c07d33b7403932. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOSXB1415120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f19717ae2bf144b7dcd6a824431389e2c70bf81344837e0b972cd0939b6390. 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/NOSXB1415020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc4318698c0c36cf640a9fa8205e0733520f9b78b7cf734d93727cda6dad6d1. 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/NOBWC2101010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6413bd4b5d7ed32263009d5aa84f8a9069b1910efac4a392d4a592b53dce2f7b. 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/NOBWC2101020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbde90a10ab907a8f09e820d8a93cbbca7c377e88bfdbe9256d0417ccf18b8b. 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/NOBWC2101030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d9c1072f74ffe0634a9eed18e1a75651acf19e10781979342a1b2524b1740e. 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/NOBWC2101040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd910ed981b6bb010d932510ee24469f750983bd9a2d241f6da5783387b5d9286. 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/NOBWC2101050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fa1bf72f96caf0d7a028e4c103f43d913d4074566f7daa026eb4ec41f8c92. 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/NOBWC2101060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0160df08a04b78d6605089fe93df475321c8465452fa2711d1791f537eaca0b. 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/NOBWC2101070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ebf9667a155cbed231cc7f46e728ccf93c12485bef451374cb60586222ee78. 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/NOBWC2101080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7253dea9c15be861a8a2d24b70e1cbf122ae06ff3f999e7064fa2ed138fc37. 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/NOBWC2101090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ad175b1c4350d37694ffe8805071f198efba83890aae01824e34cbbd28cf2b. 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/NOBWC2101100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42303eafec04409239364cbb693e10d5a4a58e76b066285d2b4b44643178e3ea. 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/NOBWC2101110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79542fe7c6d758a19063ce1ec2acdf09f8ede1c42332a9fb0ff5b0d0ca2904b. 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/NOBWC2101120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35842362445c81173a59ae05130d7ca653663250fa4cd06d962fc425bce48508. 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/NOBWC1601010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c982f4d329395a710e10f9f4970928faf2f49cac52662aa00ce8ec97f31b65. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NOBWC1601030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e6beae51be61e8be61449e1bed7df7ce3d824632034c8696a036a0cc6514ff. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOBWC1601040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bd06f307f10d865ac2f44db7c28fe1e2dd87dcd1a39cd37d022979f5c1398e. 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/NOBWC1601080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e23cf2bb2d72df2d8a40dd4a5f8caa287e6f81b072c12401d7839eb82ea11b. 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/NOBWC1601090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcb4c78948dca594d14c3da8ae842d2ad984d9cacf809b8fda48e80172801d1. 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/NOBWC1601130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c410b82e11fd375d8e2297ee7380b192725068956c1cc0dfd2783c612dfa638. 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/NOBWC1601140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc9e029957c916c3d14d44afed94f0f79382fa60687186f1dcd8116edbb3930. 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/NOBWC1203010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0284c69b0264bc84fe47eafc5fa4fd9ba4d0fe90059e208da435e513a4e157d6. 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/NOBWC1203020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bcc4d90505ce6d4514b06abc492977b90c46cf1d25f1e5ebebae12d6cda633. 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/NOBWC1203030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0168690126d8dccd4eade26752bbe511ca43c19154990abba5c208224d25424b. 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/NOBWC1203040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0421c7e7c880f985ade493e6866f260a156d036f7f42796e2c3a0cef3f79e52e. 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/NOBWC1203050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6268a461c6f19994b3e5901af2a626dc4951f4b64d6e12cb79e47b612290bb79. 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/NOBWC1203060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32f84a71f517eea8fc2cf0814d15b1b95e2ff16a5ae419fe1116a2ea19c71b9. 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/NOBWC1203070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd91d7bed06cf5b7f1856d243b4bd84b787366d43e82fd828fc386e5d1991ae5. 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/NOBWC1203080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878641d204f6259b888376a4c032fcd558b6c6c210cc9e18816fbaf638f6c2d7. 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/NOBWC1203090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803cb943cbda19d4d97f308391262c4399623a8e02ab91e77603c29508f50678. 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/NOBWC1203100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8ee817b13af62452de9bc4306dc6c6ae951ccf87c3162c1dc7d2b4be4ee2cf. 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/NOBWC0901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3ed76af2833136cc1fc63fb6dfd417a55e0c5e7da07d640d12d58e700e21c2. 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/NOBWC0901020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2591ea9e5d4b2885517c7fdbf509cdd9498a325f4143579014fcf8ea09380773. 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/NOBWC0901030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94be7b4c247ec1c7299e7e78da7162c8db7c0077e982c2c2e90a5884e0dc39f4. 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/NOBWC0901040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e5090757383a099a5d8caeea49109e5d576925fb942a17ec660bbb592e3109. 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/NOBWC0901050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cd2786c6518f5181ecd4c7692352663a451de25b3f6eb5025c401cbbdc5603. 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/NOBWC0901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0326597f1217745e70743587363773fdfaac6a3a1dcb541de2a0912e6c9ed7. 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/NOBWC0901080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa038a713a27d43baa7595e00b844a06ea5d3db5f4047c49ee47f406307e41a6b. 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/NOBWC0901090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f704646d25f7652bd0989fad0cd3448c2cd399f8ff5a39a756d28a89209c15. 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/NOBWC0901100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc8dbb6289034b00a7fa87bd6997266dd7d0f423c60cbc782dfdf0944ddef63. 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/NOBWC0901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400e9e0a60e5b965c34839f6707817229c7bdd518b5c79665b8dc12a5d6be202. 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/NOBWC0901120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d263c1be6cad9c8c7bee81e75b778cdca87b408ff6ab9de93ad4f2aec2f06cc. 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/NOBWC0901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa961bc907ecaf0282f5d2e9f58b6fc210616ef89d5a31f9ba1f069d3e9f15554. 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/NOX9X3648301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b57dd9fb9886df41d9c3ea75743b5775e39a72f9afc47c8620c5a94a5c219b7. 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/NOX9X3648302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98118319f8a457b156fe2d28dff68d738c3db1bfbc3b9d2918a57f1c937c59c. 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/NOX9X3648303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f82c9375f2c86a60c681a5294557b3a116d20ca15ab69c475fed7e621bb3fe. 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/NOX9X3648305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436d29aee4fa5914d7ff55e10a79a9fb1806af2e7c60f82e656a304e0b46d87f. 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/NOX9X3648309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5d1db10976bec5d68a7eb985a9bc44d1974c9dad7f036157fc238814c17ce7. 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/NOX9X3648310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226f0f1af363f1507dceb2d0fb4d5383c6d88acfedaf30a42b46ab6e3bc54356. 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/NOX9X3648314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22182a1cbc91635410e39b509c6b26db72375c4e3023d88f0e1094771bd3f0c5. 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/NOX9X3648315.
The Bonnie Ship the Diamond - Final Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4942107ab6aa198081eb32eb8b3c07eb0db47fe8f18c205bbd4dfb34a4cbc5fa. 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/NOBWC0501030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba0d56c0a0cda1656f922ec1b633c032b5fc9c20b8c01b035e0b4d0bf6ae852. 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/NOBWC0501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68befa4c41d6db61bb4043d56f73bf68f026990a66ddf36e28be2a177d087cbc. 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/NOBWC0501060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce0533eed1a68223937968988a8344e763a9e05ed2a4d28289cb51b807bb334. 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/NOBWC0501070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38e71ea33b0c8e046e38633e7d1a346b3ad84c6a9da3fa7765aac267ff9c4ba. 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/NOBWC0501090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e15ae7ee576befa9b4497580b7be5a68c9fb1761b9a6e01964756e565a1b40. 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/NOBWC0501100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473d16b1556c5ae1af2bcea4c3ecc4251f1457d578eff3d769c73fb756c033d0. 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/NOBWC0201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62afb7d91b16dc42be1f1276980a6f3b67be3e54d032859bad0843111468868b. 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/NOBWC0201050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765f357d01efd7daaf2ba6a1ec4ec7d21d3986aad04de59d2fb82f9dfd626cb1. 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/NOBWC0201090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc732697607ad073984c000f9a5dddaf1635000fe5e0b5bfd94b7c2cf714c1413. 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/NOBWC0201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c7efee8c49f8840af1b239fb09c967dd9b002cfb776b1915b55e48cc0febc8. 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/QM4TX2491676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b3e7191d26a886fb77e0cbe6f49992f0849779a74870d150aa991c441cf305. 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/QM4TX2491548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba3b7e3c27df01b4395688f980af01679500a397a6d63d1cf5008f0b2be97cb. 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/NOBWC2302010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc58efca6227739bc8612981eb5c9a34e68e9c69b19aca441e3eec7fb10b036. 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/NOBWC2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbde90a10ab907a8f09e820d8a93cbbca7c377e88bfdbe9256d0417ccf18b8b. 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/NOBWC2101030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6413bd4b5d7ed32263009d5aa84f8a9069b1910efac4a392d4a592b53dce2f7b. 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/NOBWC2101020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aea27d424be158f0cbf2f3f7c8a4c77e2a22623bddfeb51f03e7bba9b587446. 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/NOBWC0801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c89492c89364e0d81b166a6ff2ab36650c29624ddbf6bdbfc2632aaedb4cb9e. 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/NOBWC0802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6925a805fd7d97e7a7bcae31611490f70024134f47ce61bd72bd163a4e89f2c9. 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/NOBWC0802020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e89bc4dfa037fb82dc13b9e666fc877ea5c6ae45e027ebd55f07a5680e7a05. 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/NOX9X3546903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646c8f3cb840ecf49212af342fefd4136ce39d39cc03cf6a93a07c8ce7226f9a. 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/NOX9X3546907.