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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7279835aba31db470f539f9a35409ab3f196e4ce13a95a51abdc4f8bb5068f98. 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/7472791c-0fa6-481c-bb83-6a1cb4cc8fbd.json and https://artists.proofprofile.net/proofs/artist/7472791c-0fa6-481c-bb83-6a1cb4cc8fbd.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4066f830d5e842a2ec3a2f32f2be3a2fe463a8525c1ce08e04d7671b59b78b89. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011524772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29746a8227ad52f06a6827869293dd99c5417f7cdf0933ab351f57881fece4a4. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092333169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65b79aac5e13c8fa2b44263950d8e2fe0abf3513e2697ef4d30e208556d1624. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092333170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0366b563680182e871a96fb939f223d28008424ba8ace8457d5df5e30f93e401. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092204132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5711e1c5516d6833b8a43b907d7f114357846f3065ccc20706b231a3ba67a2ea. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092207182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498754075a7fc1ffb29f345038dbb88fe13d3c363a40d8916faab3b672da3ea2. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092218490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f9565b8cac27e119290d4b4214770e12a61f991276c1cfdaa66457af4fe5e5. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092223676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb051972ea07692a3fac798408fef2389d2a15d0f153e6fb6df21b019bfc48213. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092228095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0921ce16da34198a317639cda8d401ff38b4a14e44cdeda4ba627be4a935358f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092228673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc697d3035525af0048837c98212a565a5eee82d5c2d8eb2ba0dc140b5c7791bb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092234401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a27f2820c98ecaf8f3d6b2612c32ff05a8041ab53b80b796f8031ceb805977. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ESA092305179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb1b0d54c07917f79f73b527a180bf3c808c8e7c3f587bc69bc078ae9a227c2. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092308604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab83561c0ea0d296326e2fd0c7be183de89efdb26110b930cb2fd02041906f1. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092311184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51bbfb86d14d4d78e235bc6f05f943435f33548b120fcad2eef068747ccb6a4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1642d5df3999bde1f7f59effb919650d1be77e1f7e25b2a1833ed446351a4954. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb49cc816946177b553530ef9bd91e07407efee73f0f178d6dd61b3b87e02ac4. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71425610e55f86f918e7f7c48623ddb000c4086a2998518f6730a518144b2e30. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc946a24d1cde3aeaffa9d702da80d7d59e577a7c986f127fcec9412d74d98a32. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728eba79c337ef2214abcb504a472436fe3fad5a98167ece8531b63b732ab074. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ca30d230d75f428ee83f85d38e7a6fb926da8b2e1e73beb197482e94293be9. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/ESA092314188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd19e444b5ebebee52b9c5fd4885bef5c75a2f58019a1011eb417c56afef8b7a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA092314769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e360bb77d7b4ca65e9692c47a3b6c3823bf699ac78134c0204af2f0d407808. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092314770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9af47627de419f210724e49a1ea05bbd3d9961ce9415d04f9c6f5cb8701e3a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/ESA092315837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b49bb3f5f0afa7f228bfec2729f901625070c08eee22b74e4e57680e42ecbae. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092318515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1dcc97db47b1e425b28dbd8706bf8af5ede4f60f20305ae8e17b60cabfa25c. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092320383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e141bc1d1fead0f7304b0db44a242e2ecc7117a111604e0e585e58e24351c1c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/ESA092320698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003a8c08eb5a34cf5d95758c75f53d3d8e8bec021f8b48a07859b9a94747b977. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/ESA092321710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78ca9999c79b7c64648bee45b5d1a60ba735167742459feed83dfe49af5c6d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8412f84220774c331bc8bc5564b6067d1e5babb28935bc8232c239f60da4195. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2027034b1844551fb8b132af6b32c9779afef20398ff8eb106448d42c55b90d3. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2fbd48802e35278c55f085041adc39f1389b02365061f5b6a5628fb57913d7. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0670370e52b3c149f56ac5d495b6a1377d447e4b0006b689b1af355853979cbf. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb994609c8996efb6900cbd70c9dd79054d0edbf10aca1e6d683cb1e3cb3e52. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8ed867b25f5031bc818d3d264837d5046986d84fbc89f7e0881a36d82233bd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092332605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffa9f98e0a55ceda81a393e1251dcc317a222875b84675986e8f5c140074236. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA092332610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9a402071fa2763f44bc79d7e7a80cec1cdc161ca184e3749e23064808112e7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092333059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f26aeaf797985e035b5fca2cb9e9ea48189edf2ecaef40be20026d0d2e080e. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092333060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028ac93977b483eeb7b3a9c210beb07ad2cefb5db2d33514d9c422a874bf03ba. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092333743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0930443ac7f8f86a8358e10457798d22d62d20c9da751969f17ae875c1ab332. 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/ESA092335653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3761b71d6a2fb6c4ecc09f998573b195ee9e34c354352d90b27c181b1ad21724. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092335654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dc7793f068616dffc5cf86074a09eb6f506213e98b138cb839c64e5939d67e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092335349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccfcdba6a90f879ff291c063a26a4b6eb21f8096d9b1bc6509f06ed9b16500f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ESA092335350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad1bfbd0a62be37569b0ba507e8c24edf288cee57dfed1c5190d4e00e6d2d9e. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092437276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4363238f6de14f242e7d4022703d4e92216bf58424c7e1b13509f3419eecc7aa. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092437277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57e0ec960f4998253cf7d2695fb72c6e6e1dd158b54b82571e50f626723c716. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/ESA092438317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3f8218f32ae69e8c5f95c4a6f8e77cb91be30f22dc33ddd108c4dba7f39243. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092438319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a0b382750543048165108589cce2c1a561f59475edfe88c5e6165323c4e5e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfa06be0a1c35cf50c64f3aeba23d219c4158ffe51ec8a15eb17b48ac0fe307. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1718eabc337cf44254441d42dfaa11f9e199e6da1693289483fb52b15cd9a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014cb2cd3c2a3d7ef2cec266e2038e4a5a715feccc51d6772fe22c8c9e87a495. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0713f4a9092826a68b056feffc57e66308338d959b1d10b96875940da2476c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ESA092401841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd1d759af4a11bccf9d42061ff7f95161194cc45a081bf913cd8f8e542e4c3f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ESA092401842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283380991dd0c753f087113b4d624be68a5977bbba7c777c57f5c915aa2319e0. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/ESA092401843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0e7852eb20a4887c5a89d8cb05df2a941cc3119ba6c64914b865060a40b4a5. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc774462f299233696bfdef9fe9ebc52924332af293dd2d74c16a6b99435110f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ESA092401845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444b2361de6e4437945ffc9bc8dcb6a08d92cdabe4919939126cf0b4800df4cd. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092401846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dcaf69a750ce930809f573438daca0ab9eb8b42dafc6efcf97ac7d68c0a615. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092404240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cf4205b024fe9464ad137fc97a479c66075330183766c790149042cee2ceb4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbaa649775111bdf1c5a1729da98d2cdc2207b3518cedc70f3895444ef02b378. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c338201d4ba0014543666dbd07f5b212fb1000d45f475718ea6bafbf378015. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA092406831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3431cc4116e18951357221a1664649619b6ef8f5709e2d11cb70e53b349eb794. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae39c27d1d62315d392f631df233f85d7f40d28cefdc86c3b28e099a2ef3f163. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866f88fe2e4975bacc0f2d363c1789dbc2b907f64dbf7cc2b5a90f5f4eb2ad30. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ESA092406834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612a276ba26af7f933453d4d3b1afc47868e737046c7acc9878f24f90b031489. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd4bcb614da1a33222e59dcb911a5974f10f1d86ce790edba183445a4c450ba. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092406837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd76c00ad7e614292818e4772ee6f0490f47e889163f33b5fd6a26a9d921704. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ESA092406838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99aeb1f1ba8d076ceb0b640f1de9c66ca31da5c2a011ca1adba7ead58789102. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/ESA092406839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a48067397f184ce6851d1ddd4a2596ed0ab8807a2bcea27d0eb7fc857b59f5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092409668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282b4f45edf22c3d5e790742afb0efa590dda9841c331e72647335ab7202ff52. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092409670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d72191676b27c73a50e88bfb4f5236553e98ed5d64ffa1f401f33b3e00f5673. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092409672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f9f90b5a349cf0d9c26c0e5d28450900c75ff090f8e42be492e1e0da424ee8. 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/ESA092409900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93003133a3cbdcf416601d6885294ceffa1fa01cb44b19d5551ab3f06f9206ab. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092414199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f36011e99eb721bfc755da344f31746abe24671412c4225748f6b478b1f8b1. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092500378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97040dead08d71d33ba5498038cefd1a750409fe78fd0b3a6929cdea3f211f63. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ESA092501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa856bfef354177e65f4a41f8e0ced3757533751c588b0a4741fecc1c25a2b88b. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/ESA092501041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f94fb1d390c667304bc9f9fa2847b9b25d7de3b80cc650cb54c825c517c25f. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092501042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413b13dda675ac9e9210756baf9418087fd2f366836b17d7eea897a666b96f58. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092501043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4022055b6c88c8de22acceb4e73daea21cb410a3fad03a2a497a6058cbcbffff. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/ESA092504154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db40e9e42b57a25b59fd407dad994d817882db2c844c691cddd05a091b0a580. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092504155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40813633cb7dc3841d2d4fe4afe52288e19f8c5936bf86010f166d9c4aeb3557. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092504156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39dc458a858eb87e7d70dd024c5d3a9ae0697fa2fbe2d0dad4825f2494ff8b9. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092504157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b97985e3e34b2b20327cc0f89eb463593bf3a9fca8b232d2aa65477d688ec3. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/ESA092504158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2059e23d863cb2dc2075acc56969f768cb513b9fd6c159f1150c342e5a5b4694. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092504159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa920085bd28f38195d8f81c78c5d438b4880778f25576129dd96c62680354ea. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092505383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f33c2f3ae2b54e71afb6d023562f254d0bf2708b5cdb966a97736116a35d590. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA092506722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ca93979a30486380d8c7295fdfbc8495f76214c5f1fae3326bdd3ba7603457. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/ESA092506723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d132c571393335d1c2134d349d36ad599ed86448427d7ef1758a43491ede1ec. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092506725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d0fd1ab6e9296aafb315b6b01b6bd1c4ba3fc9260ef8c7891cd3dbaff1eb3e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092506726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d61deb1787a57a31c777bb040422a78f12b7c564e3e59f7d11514f1a47dd99. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ESA092506728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fdbf5052061eca0924832d7192de9f25b22a5f8501859651d7dcf139786a87. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092506729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855ca2776815e616c5b903d1647566f2ca75bcff59aa303b3942415e7ca773ee. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092507100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb219e00d23856513fdc51e4bc4a244d94c15d48866dd195e74ed3b31d0f93389. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092507104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a42238fd7aa4bea25eba986c58c684c2f2b169d92e8366da0f8164f305b58b7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092507105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a74c156f359a6776a7fb8d3785c54c060eff81396b0998742d0db73a49a53b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ESA092507106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb5767cf61291ccb3fb922f59ac6bfea828c8f9036931331c2453b098c5aa6d. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092511138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492e503bff2dd78737565204a83e3e238a1601b5086e2fdbba89dda15245b8d6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092511207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa037af7ede92cc817d85f4dd47e7a02aae1c046794771dae418fea7e762cc0be. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092512913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad5526f641aec2ec7f2c8002da00ff8cd8f8c18eb03086f26a53d91b524b066. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ESA092512914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e2588b8400102695b1513679b239d517af8bdcbc306b1959ec4c97f6ce3f0f. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092512993.