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 0x60ae43749ba6f5c322435d53fa979bd288641055e2dabccd69e2d6372c9ebd09. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/243577ba-b067-4eeb-822c-b99ea8616de5.json and https://artists.proofprofile.net/proofs/artist/243577ba-b067-4eeb-822c-b99ea8616de5.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 0x66529b2fabb13347e1759b8121e0d208cca7cb536e621cfad292ce4645385155. 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/USHM21614109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1732125556c09392109e530e6c17e4f0b266e2fec4e151a6e2fd15c818c3b60f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21614111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9b86ad7b59e501fa3744851ada62e7fde8aa44fddc6f2223d2399a1ea0f4fd. 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/USHM21614112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7be3abdb65766bb0a02101d959bdfb26b13130f4b1245a1f1d6baa8406f5df. 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/USHM21614114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cb7c16382d84b38d1c939324341964fbe10e500149adaea6e2f69bcc27864e. 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/USHM21614116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36605981c95528d941f3f1213ca6237dc3e9710a246d3588cccceaa5a2971e0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21614117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1c76064929ec87d89f6f72b37b7fa03845506ef9b420eb7533db4366873550. 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/USHM21614119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608112ecbcafb72fdc220f8743b88f4e328b9550248ec99e76421057424460d8. 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/QZQMB2100580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e212ef66b65c06239e2b6d5828e11e1119cbdb95f1892d5a58660b4bd11b68. 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/QZQMB2100582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f4e0b090880568d11554b16c3a25e96fd80ba3a941fe4e68bcb385624b32cb. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZQMB2100632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1494d430acf429179dcfacc4bd5ffda950e23484371d0bb52f4bc514677bdf4f. 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/QZQMB2100633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92287b0c640d99ba77089081a693f073b0c7df136aee56ead73d5d40a7519421. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZQMB2100636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c87d161a94ce52c2882f283e34824e1db9f84db90ff7b51a6481827e78c3d67. 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/QZQMB2100637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2ecfd61aa2a75bc14441c6bd11d8259d09483c0bd2cdf16bc51467e4e29fd2. 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/QZQMB2100638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ee6ffe697e47b77703ef6642c734bdfa1999454b91a4a0a453723e06a615d. 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/QZQMB2100639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb27218296cc79cd32449020d5ca20744e595f2a1d19b49998685a81c78de8b9. 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/GXBAV2460999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742c0dede718452c71dc2189e8826b16ae44705c53e7fb38b6f2b47dedcede71. 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/GXD7V2229222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036177ed23658aba226fa81ba51ec3e4ddad1ef100871dd0d9c495ef886b22a3. 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/USANG2472065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fb18d704c04a48e4cd3d9928b37f5bf604ef40c9f601e51711c7e422fe5705. 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/GXD7G2311901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28bab0a9f9fb2354f0eb0380273afdb974437e7e68adf567e14be5a1d525c4d. 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/SGW502471870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d0edd045676d61459fa6237a193b5631df72faff9eeaaff609555f959a5ad6. 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/USANG2459627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d48838adbb031efbd7508e414fa76aa18a43dcd46d9358ee8b664477f91dcc4. 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/GXBAV2391967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14802f59271fe9a2ac95c3e283c067bce6266a842c98f0437e5bf825d4f0860. 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/QM3DF2257249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc4ee8b0fab8bd671874ca82fd0bddeec95be3606050efc8ed827278ea68910. 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/QM3DF2257254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb688411571c6800abff67ebabd93b7cb8549e235c2b111a83a842afd7f246fd3. 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/QM3DF2208649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e3823a99f74a2a485437025c8556daebde82f5da5ffa4a1411a0d517c2a3d1. 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/QM3DF2208652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaf131cdf452c9578f83db8b5015546121bc3f5153747e2ee82ac343ce9d5f4. 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/QM3DF2208655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e7a622e9474bf409c94558c675860256593a826e6f8469e28bdb4e3d969f83. 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/QM3DF2208662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5a972a8a661d8d25f6c4f70cd39ab1476a44c574eb1f94a27c3b6359a00af7. 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/QZDQH2271609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12eb8c704e4e9fd64c1548d7647dfff97b23b0f145eda630a0435d619699fa11. 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/QZDQH2271611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cefcd51eb8234339d01fb744bd86148e5b9b625c4a8b5cc9a1b6776409ecb48. 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/QZDQH2270053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ac9ef3d432b9d081408d9e78da6d3aba5dbd55a88e1f195944cd4a39c517d6. 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/QZDQH2270054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5927a1704a25a3cf5b120857ef2dd5624265af4481689a9c6f77ebc01dc30b. 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/USDXS2014478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d707646e24edbab08867803d390520716fe9dd68779e4acb3dd27eb667ccbb. 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/QZDA71990744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef58d1d8d3d2fd04867e6e22fc3c60d439fcdabe9de7e421d5a97ab74bf9e9. 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/QZDA71990747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d11b404d0c9c0b7b06bfbce1efd3de419db91732808245ae5a4e6ae5c6a4db7. 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/USDXS1805837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ae3acbeec29264c46f374c489ba13a0666033f5656c073c5b5efc6e33f9486. 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/USDXS1805838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50e411a40171039d7495186261bd039646040407474ac0ac6f91126a28a116c. 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/USDXS1805840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772dcf0c763047198b2494c629e85d6887481cca7dee1f7e79c142fc80e65ddb. 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/USDXS1805841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd742480a87af16a3cac4ab10d658b93dbfbefabdbac501a554e90e36731f6c. 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/USDXS1805842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90141853c82e544e713e2a8b2cfa6f2e86b99dffe4216ca1ca1f46d45912b80b. 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/TCADI1767505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1385cdd2394d673431bb3f5cedaf4607c3a64aa3ea5eef7280044ca132b2e11. 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/TCADI1767674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cfe462b9fd846793071a6ab9b9bdc1670e457ea3624719f8ef7ad266a9c309. 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/TCADI1767676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed5446630aeaf4a50e50451fccdb59eb4fad3333e7be40f69fe138501fa3467. 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/TCADI1767681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaea630c4b834a20bf4f858c243f99b1eeeb608d6a60deba3422e327bfb30963. 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/TCADI1767686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9e8578d5b5ab2ec58ce5d0097f8279cc15949f6f136ec4f4ca9283652cf41a. 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/TCADI1767706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fccd2753cabbf61e78cd7c47f09bce4e1c675d755281fe2e2ae81478eccf9f. 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/TCADI1767710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890e9ad24bb2ad37e52bc5d73d1a05287b818194cc69523f7224e2f7f7a56c2f. 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/USE7D1600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f7befadf4ae70163886aaa98d9b6d22fceb798792c466eba1db846df09d597. 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/USE7D1600145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1508575ad8ada687b1e41ce96618c128188b771ccc075e150a9d5471d49511b4. 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/USE7D1600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475e11fd554e87f402e89362bc803d993de8e9c4fb2c10261eae3c911f54cb0a. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE7D1600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22df597d248908187285519e1bb1a548eece8317ea6cbb8b1c060717531c4af5. 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/USE7D1600151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712c337f248b2a584ad3d2aa970b14f6904c411a61f94eca698acb5ec5dfeaf6. 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/USE7D1600153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c64107a9716eb371fc396ecc36a21d36ec74c13607f89b0a534f96d97101438. 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/USE7D1600158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a7163671c417c7c9a28f68f879fb1094cf519651601b6921ab98d3e0c200d6. 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/USE7D1500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ea621e893c1086492002652d890faf46ddc039359358ef4ee480782876e3bd. 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/USE7D1500224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87498fd46cb163d8e87defb7ef96cd98dcf2ba83d24f819d88bb96ba4f02eb0c. 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/USE7D1500225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb092f8bd062493e35b8707ec9b486836a5daead551bf87af1cf1098c5397fe. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USE7D1500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f898d1cd9969044f7f4712b95f9c9ceb1fc39304ebc8e8f3f0ab0605a215bf6. 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/USE7D1500228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f09104faa0f28180827aa994ee09860f90b8dfaa4e42a4bc127c6408bc6f7c8. 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/USE7D1500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5925aaf4a539733c13d8009ab419055bd536d4e871dad0833acfc9bde3d5b35f. 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/USE7D1500230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbb90087140d63514c3c4f829ad66b5bdb47982f8850ce8ddbbac1a70d8956e. 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/USE7D1500235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615d83a87cf0a338209a96d0d5199b9e49f451448d58791e829207be36dc642b. 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/QZ5AB2020183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb65723a4eb4a575749cc5afd57d60845c5aa3d514a112efe6fec4731ed6d22e. 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/QZ5AB2020191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f1c614167fd5876affd40ecfffd3a5e5f3868868a337aadd39ee2cbbad5b28. 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/QZ5AB2020192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb08b87386898d9cc1c36f27271d16c594f1d007ae6b0b90187f2cdb7af508d. 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/QZ5AB2070522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388f46b70569e331170c86f97fa02f207220c410efa20155a7a7b32c8c3502b1. 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/QZ5AB2033394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fe1c2851945cbf4d2fb1fa1359e357dea7c997e8c5bd50ac7b7c53a3835187. 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/USHM21497774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8066c76eae04cf6fd992decf051024327dc51c65cb78620e6ddda6b6d8275ea. 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/USHM21497775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d6df34c0375af2e08b72e1b8453767223d97551a3aed50d96f0f27c8d6513d. 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/USHM21497776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed1e9647cbca8749f7098e22634261d68cda93a7c85c69dedc964374363dfde. 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/USHM21497778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e5e24e10f7fae209b3580bf6b67bd8d0bd62e58c25f38f8e8e6a9012b6b9c4. 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/USHM21497779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef675095e48fe2de7e74883fb6aa2aa6b78b9f23dbc0569542852b9a47932cfd. 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/USHM21497782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f2f429d95b76976c3ae5cac6113e03b4c429f1f6de0eb1d0d52089f9169c05. 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/USHM21497786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aaacb49c3b16b485804af0217e8a9c27330dbce7fb2c7963d999c19e70db05. 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/USHM21497787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b77f544779e6b256f6b223bad3e8b36a2e70cb013ea3da43ec54198f6e4fa0. 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/USHM21497788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c7cdc132ad776d61215a28cd23fb469e538f5f1f5088ec1d3758cb17a264e8. 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/USHM21497789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67999418867f81f7f9f004609a910bc7fb3e475c6e1362914da910554718d478. 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/USHM21497790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b433c8ebcf6ba88b60025cef88b11c0da65d95ab230b941b8cc9694fcebde18. 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/QZ5AB2059696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d874db701fa41a501d9a9e5b26caccca1de0392a7ea3ffa4d91253ee1b02818. 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/QZ5AB2016580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c1c76f1140a75795a4f2983c840b69f63bcb7c00b6a466251de7eb3af4f500. 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/QZ5AB2016583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1a0e8a45d63ec9a347449567de10ba634685c2e9c6e4a9d4f5599db8385b49. 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/QZ5AB2004307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b98484175a8ac34da7b304bffa3e57d0eb37cea3b0d0668966cbd328ac0e5f. 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/BK4DA2503125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7256b8300c879d1cdde10c3ba7936685339f29462081ae64c9f99968d5e7180a. 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/BK4DA2501688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361ee49edb17573eede6f08dc0dc9db2742b3eeede256a79b5d632359780b8bc. 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/QZDQH2441397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3993653ffcd7cbec75a1489dff9213812e00e1879a7a080578e48d50c4bb02d3. 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/BK4DA2461225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad6ded5e479d52dce5acb843450d51b0560a10a087df4c831440f181af2ffa6. 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/GXD7G2230089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036177ed23658aba226fa81ba51ec3e4ddad1ef100871dd0d9c495ef886b22a3. 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/USANG2472065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d0edd045676d61459fa6237a193b5631df72faff9eeaaff609555f959a5ad6. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USANG2459627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742c0dede718452c71dc2189e8826b16ae44705c53e7fb38b6f2b47dedcede71. 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/GXD7V2229222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d0fa67e690b180599e3709f6b685863a33dd434bbad9f39c4784b582b5865c. 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/USE7D1600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbc435f3c717a8dc1d68defb67f962c8ae15fe7e3e5c6e61a1678d9683c28d8. 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/USE7D1600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a7163671c417c7c9a28f68f879fb1094cf519651601b6921ab98d3e0c200d6. 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/USE7D1500223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c41c4b3f9e17e7f4ae6df3d632c7f82b8836643e7d488435fbf7052f3dfd74. 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/QZDQH2352230.