The American Legion, commonly known as the Legion, is an organization of U.S. veterans headquartered in Indianapolis, Indiana. It comprises state, U.S. territory, and overseas departments, in turn mad
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 0xd29b4058741254425509dbf6422b70403843f29af31ba8d0f135fc0262f9fcc2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96e04be2-1455-4188-b01f-f397958caada.json and https://artists.proofprofile.net/proofs/artist/96e04be2-1455-4188-b01f-f397958caada.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 0x35060e245d6276d3d2a7ae87d4666ae262c139723c6ea4d5566f9434bff548bb. 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/SE5Q52402600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1194a9fcec38ae8f136fff63069b7fe4a2a40c4752aa6ce813aef7ad20c82f36. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52401237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225811b67ee95d41e4d692374814303eeda95a4e30a5e0eceaae6478bf517b1b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/SE5Q52401227.
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 0x08440542ed3d02bdd5374be4a700d1d9a8ae993c39aa8bbeaaa04fd344e71f8d. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/SE5Q52400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b39dfa479e67b55eb9133a79249cc9dd313077fd692d1d6a99bc1c064b9182. 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/SE5Q52400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfede3f3db9be64ac23db5ee8dde9fda742f09815cac6c02b85e13f8664305569. 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/SE5Q52400535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d3fdac974781243c982581def3081a2ea9276cf72548006862396a279cc6ff. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/SE5Q52400756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab246884c83c3f2543012ce029f79e00858e8a81a0e58071429d5135dbe6da62. 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/SE5Q52303493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6115a020d09c4e0f139942740a5b3f480bdae377b73ae40a9f177b1274568d31. 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/SE5Q52400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811130f6a2ad6f57ede1bae408c726d616c5e0670cddc6f70fc18c5a013a9658. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/SE5Q52400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9c2c99b2cd1ded7d4553ba32386d3c67225ce243130626e627e9f3d8582c08. 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/SE5Q52302709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec145c1b07fcc7321f14ca0942dd92689cdde600bcf9ce3e96db85133d80c36e. 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/SE5Q52303246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7917ec4cd7817cb2c928cd532f714007feb506d53bd04de8b0cf9163d0fb3e3. 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/SE5Q52302772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc788b2bc66fb4c8c37915a441a111166666298b9d500fe1d0107c8b11fc1898. 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/SE5Q52302775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831ab54803cebea0f9ea9cccff8bda6eb5c8bbc60ed631048124ddeb705e40c6. 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/SE5Q52302116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f3999a739a84cbb990c8267c3d0fd295ecd38dec5424f1d167ab3f249e4d3c. 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/SE5Q52300334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c96c65df27a0850377eb8af1f314cbbe50a266ca48615265163d2977de13ce. 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/SE5Q52301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb746ee97c7c0e5694f809b252faa902072a135fe4413b2459c516c122a362bec. 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/SE5Q52301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464c6ccf45221265f9caf57349cd6d860e82bcf5d4b6376e3a20bb4a3cb9fd90. 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/SE5Q52301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a9cbd479cc5c0edaed61a07ddd7c864d1867afa08305d36a629459175a324b. 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/SE5Q52300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78da00f9a3deb6c502beccb4f242953d729685f2cc52df87457ec3260003c4d7. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/SE5Q52204032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5b946941677954d21eaca6a42b77b39f931160c834927acb5af173ba9bdb39. 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/SE5Q52203549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6499c9ef02521fae693d30da2f8fb0a74b0589cc78ad8ed11bbc305153c7da3d. 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/SE5Q52202307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0864c1bb759ef426e2af6ea103b78576fafddc7fc6f35f9c8b1813f26c176e. 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/SE5Q52202306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a34df8a8c17b8d8a8bd532dc4a14f9d4aea7f296b40e3f9075a0a00223378c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/SE5Q52202671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ed41a3889018965384ca0b167ec40eb50c08e949f5b6390fc5c3a4565b6d64. 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/SE5Q52201898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5a756689ad5bab0de02a3becec6ba39bc0c86a60c66775724735fd1f9e2097. 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/SE5Q52201325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d5869c92c6b8f8fbd370e495ac9aadc8bf77d493e2845c3118c101fb0d7e60. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/SE5Q52201899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eabeb696314e13c7cc6de6e61499c659fdb50f00899f245042de316f9683044. 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/SE5Q52201114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd03148dfd734e7380e16737f6ea9da42f063350b3550583b37d168306137041. 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/SE5Q52201276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82198fa5a65f131f3e57a6d33703b8675f5af8f42d2a9ca2f321b4a5626c75a. 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/SE5Q52200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e8882268e52ff5dc988e1e5c4abdb07bb7b27b714cd73c1693aa3e41ab8f76. 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/SE5Q52200355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ce606b735d210f6670cb512919e556111a95b2e65623baf11e649f0ed6c582. 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/SE5Q52200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79921e89e32795de5165b44a28551598afbe591503e4d346ecea8de4cf801814. 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/SE5Q52104241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdeeebcb11ae9f75b33fd9fea80aa2238f348c872e67852777e481f9644a60c. 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/SE5Q52104211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca30b921db6a5086dd6e92353e7e9e9b57460354bc8a40d441d5f8647bda19f. 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/SE5Q52104245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ce45fa931697033802c53b9d57cf6cb9566bbce8b4f63db3a418829f1a5383. 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/SE5Q52103326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35b0ec67ac7a89a97f0742af2e50fe9c0a2c144217d31f09636a518cb23c8f3. 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/SE5Q52103078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412c4e4d9a65995e5f1b308f21d3745fb19d1d7fef5930825a3ec99bacac2b05. 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/SE5Q52102888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ae3b516f608122746c624d0d548c23241d7ff78ea91a874a1c2afc17dbcf0e. 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/SE5Q52500236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0f6bc09afe5fd37d90a424656741555824de9a01a1dd6c9392ab914f38f6f2. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/SE5Q52500242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83a5f5bf3d1e44e7d9b9070e0b34ff18d0c37168d4d303850357107d86095ef. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9169389ffdd90cc792d01bcff32dd8540e37244d156e83fb021494b0cda63866. 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/SE5Q52403617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe728dcf0880027af9c59f724ec107e52adb3f9f4caa16a52c75d1eb28cee0164. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/SE5Q52403619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00c04ad84d7734b37993a1059e34879bbff62c5ff17b6e4869462d64391fcd7. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/SE5Q52403618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d14bdf54a952cce61f56cec52da0da1a0a093838e83695ded811986ef0d355. 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/SE5Q52403340.