Nicholas Roger SwardsonNick Swardson's bio on The Boston Phoenix website. Retrieved February 29, 2012. (born October 9, 1976)Nick Swardson's biography via the New York Times is an American actor, stan
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 0x904e902db9f2a8926200dcdba7c32906e5179d3152e5c45e77c38910c766205c. 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/f27a82d1-4c3a-49f2-91d3-a26c39e13d30.json and https://artists.proofprofile.net/proofs/artist/f27a82d1-4c3a-49f2-91d3-a26c39e13d30.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 0x93d8505ae57fb8dcc6e1b331dd7c923d28c0d65b56e934ab5bdf54b8e7ba1a81. 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/QZLJY2000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759b47f005c50705434cebbdc8a228d4434ab10e01e6e92734007322dc66282b. 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/QZLJY2000334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3f4e86a87a0a7905726911b196505b4d3793e7f4c6a816ac1f47d0654621c3. 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/QZLJY2000335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9037a31fbe403a04fc642ed35787fce7fc22bf34d9b00f15e484e6b035c91b41. 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/QZLJY2000336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27de40543d50dc268c2ec0a6ca433b4dc7965d190b9f653c167f14bc54d8ee7. 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/QZLJY2000337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6c0502ac30d820baff8faf3e91fd7175bfcb812b04a158700f94c2fc9a5eb1. 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/QZLJY2000338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a885361f5fd1e81ea2d6df79e768e4e38afe568fde61df248835c81287aa22. 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/QZLJY2000339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694f7e9a6ee3f53c5a5e4bac8208e506a21386c9d86a1f5f6464a8144abf4913. 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/US85P1523401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb398e07be276ee59e417261d10e2521b458ccdd9181434ec415abfb613ebd4. 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/US85P1523402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241e277cb9fb56822fb64f971224f53227d3abb41a996fe9fbf131872f34ee3b. 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/US85P1523403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb498a9225a5d02223aef6bed0b3e069dd9ac572fe8750890520d2ba1ffaaf2af. 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/US85P1523404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6f8911d97e72691c4ab112513d409b18779809628ab016aa3f968a6f29953d. 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/US85P1523405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47087a43b32b7b12b571b1cd47b9fb34707f778af2a5f80630c8f5fc4eff98a1. 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/US85P1523406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99accddf1cde77c62bf8dc900b3b43e2edbdd7179e6d6afb8cb6704208006a10. 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/US85P1523407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76607e9258c56b4c4aefa04cd6b5f2927522ca0b9d819b6087e57a7d89985c37. 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/US85P1523408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde02017b8a189c70108489057157930a0154ee4cd6718e854baaa8590a07bfcd. 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/US85P1523409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdb12c697eb586863bb82fbf7610fc087586411eafb36aa20a2ca16176c5b31. 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/US85P1523410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa908ff5f0e4befa4c960e2fbe5d537c73f3124898b0aca0be95bcb77df62f92a. 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/US85P1523411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301800a786fc125f78965e3467835f65bf6ffb9011f023f4661dc7d131a6b340. 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/US85P1523412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0bb524409dec9e424e3ee9a75d6b0519da9fced7a5fffcda117f7f3bf9a87f. 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/US85P0989001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fd1cf78bb89876e2e7bdd97fee6c38226cf5ef9ee2471c526b6b068617baed. 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/US85P0989002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebb367374008e1dd9152d5b8d68fab1f42f0271a32c181b91bce0e4ebbade1c. 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/US85P0989003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abf547c3e26abb630491346cc70f32ff594071cd53a71d5d117bb07ede35f3f. 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/US85P0989004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233412a2490d7695643f35856a88a59831eb1ffd5163501805c08e8ecce29235. 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/US85P0989005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f024d3335ca17df07eb773dabb361c6279e8d434f529d87678e14bfb949f07e. 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/US85P0989006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9944ea8c27a8193a8ddbd89c7d20c009ef3388e8eadf6b769aae23ce2dd863b. 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/US85P0989007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462262ff7ac3af41a19ece65d2007bc376a8cf2a9bdc8a9d17dc9a8ad02c32ca. 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/US85P0989008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7309285904d5ef101d8010a9b7338f86153156655682e5488b75ae2d8e1b48e5. 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/US85P0989009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae8eb978367176edd503f7c50c1c7e50c8ddd058e66da7ece0ec0b4966da386. 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/US85P0989010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff335212add950a47e20c0da7a1c719161923e934ecfdada6451480bed647062. 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/US85P0989011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7300d4bc975046ece8e24fba9ef99aad0d424a727b1d43e80e34c26b8da5ba48. 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/US85P0989012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8190c5eb26fd63ad07e136b5a0e912654332259d9e467afda8064cbf52fbfdf7. 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/US85P0756001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1727af4d13473c7ed7e7b8e97ae433d324073ca9fcbbe6c36b7a934654bcf91e. 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/US85P0756002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c174cc28eb75c68b192f4e84377e741bbebbeeae1971c1e7ccfb5e819f9155. 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/US85P0756003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e7afdf5d956f6266905253aeed8dddfbf315b0deed6baf2998f38f5197f04d. 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/US85P0756004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5de39576c6540a56df64c54a6a641693c609af03bd275d3c6b5669b8db00f. 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/US85P0756005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ab1a29495e3fab8e174c009b32042bc3305ddd279c9ad071e58d1bdac7d86c. 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/US85P0756006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bb1e8e0cb99d6486530857b86c5e52948047aec71afc29c7bb006353a0a50a. 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/US85P0756007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71eff536d35bb888d8474e388afc1a88a36b240f2f9ae2f5b51552dcde4a0f2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US85P0756008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9ab1272db547cb0442dbb7973a4bd5eed74d1af0fb2be9d725b0516514d3af. 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/US85P0756009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d86521f1adf680e481418eb11a17c4ebbe25d5c53e97192699e24b1b17f44. 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/US85P0756010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61236adefbb45ff1e1a2bf1cfd659b36d7dccce73b8518ea973cae579dc07093. 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/US85P0756011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acca2823d15f9e4a16ef0f045f2418743f15f31a14a025363282c6abfcd0e59. 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/US85P0756012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62f0da19ca65fd31f1cb66034429c2c1b55c66572872f17cabf4232d4ce4bec. 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/US85P0756013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee7ac0d0f9d16916b418f45ac095184b48527474a652235b2b3ea1b82c607dc. 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/US85P0756014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2906f9be54171c3e0ef3387367e5ac8a4527cd3cb306ecec9d81a6efb51deba2. 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/US85P0756015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71d187accfa37e5a3e221dc22ae88b27cdab081044346b0fc789a568712b166. 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/US85P0756016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb5358272478ffb36385f48170d1d0298c1b2374f31c144fcce6ed20de73ed6. 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/US85P0756017.