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 0xef80169a6f3695d373f43cce99d78ee96c149eb16efb212409c23d6661bdb113. 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/42bc4fd6-4137-411f-a2d8-b4a718feb6da.json and https://artists.proofprofile.net/proofs/artist/42bc4fd6-4137-411f-a2d8-b4a718feb6da.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 0xbce6ac45bd17a39e4adefc6869807f8d8366c1931071e5d279369f8253ce0c0b. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:51:20Z), 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/GBSMU9342879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525b4d084d77fb0fc6bb67319bba22894244633e68c2e2de4d9398d745edd611. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBSMU9342880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624f351bf9f0a5477211a268ad44c082ec3c295b3ae2f81bdb12d4cceba496bb. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/GBSMU9342881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c5026ffcdec720086040c0a6fb2ea53f071fcb68780bc03d230bf024af16ce. 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/GBSMU9342882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcbd212f47338071cec9615e36a2774bb43a6f57f0a7f96575904a560138a34. 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/GBSMU9342883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645b9b5d85c3daece7210d6dc1294f2ae58a660699afae9f33063b60b7fb7ebd. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBSMU9342884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5da20934530c64a4ca5da0af2121518d150f2272bbce6ef41dec7c0c5e95868. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/GBSMU9342885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e29621a131a9f8215ecf365ee13ec63851550ea385e4a5d42577c74600745ae. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBSMU9342886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3c7677cc369c7e671eda0e880902b7ef2c003d3dce868077a262fd36076379. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/GBSMU9342887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7196dd4262578b6793db1168ecf05f5cfb35f50c004b7ce11b1bd8166828c109. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/GBSMU9342888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f129bdccfa8a001613ed18c5545f6998075172b70c1b097154a28b3cd6eec5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9828548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104ab8be6ff143d983cd769cb635d6911051a8e42c111a196d3cb1e3270d55fa. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9828549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006571caf8ac63a4e63a1522a376c952223f16406a2497f4c3b0fd8c2448bd71. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBSMU9828550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4727bb34f57e9b803de2ce509f9b417730eecc120382c7f1451d48739a5b3ced. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBSMU9828551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65448552e74abd3d881e20cdefc887202926a7464adf6ac6a5ffd39c7bc7a6e. 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/GBSMU9828552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ee6e96cfc090e0924c6bc206fdc58b8a09456108b2ec970fb10b89a926883a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBSMU9828553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe3cc36e23b1e115d4b1070c724556585df9256e1c4f15f03731c05c357046d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBSMU9828554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d83d2f5351df8963cf15983ec96bd2bf1dcdc6ba93fe67ba3d763ed314d3e8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBSMU9828555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf47dd419c24de80f71297e422985902359bff275454d84a873f931caa34a844. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/GBSMU9828556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab58320321ab9da113796b11e69d79fad8e1c416e2face879cbf69a010cbde1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBSMU9828557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f446521791dfb089e97923af084f2a46a28eb49d7fd23dd4e0723d05c9697a2. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/GX5MY2124974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2752a9ca0138d719d0cddf7cf1231ee484a48cceda17f56642468173d07a88. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2124975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6783ac8ea369b7cb1486c996cb5be424ad57e854fe7cef5695d9604c0db69aad. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:21:26Z), 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/GX5MY2124976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167030c2e0ea30a2069478f7df777bd3e67da3a72eba15e074ae3acb6301be78. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:57:28Z), 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/GX5MY2124977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c38df025710029539f1f2d167fec3cae6bb8804b29efa4d4cd75ea36820f66. 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/GX5MY2124978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2f0298a20be21a4d47042c80273c8603d6388ebbcbbb8163d35f77776617f5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2124979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3b74913ed860271d464b4eb729f98ae4d131f322a5a562c51efe99b7539900. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GX5MY2124980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11243c0298c96815b6ae93c100ec8eeb5de6bef46d422bae0d975c97a6fb45bc. 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/GX5MY2124981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb6f76f1c32185ddd7b46f440b3b872fb6a3b5763ea439f6bdac0542e9e46ac. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GX5MY2124982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f0bee4f82c279f64aed9d1237ceb2d702625502fd57e8b31865f9fccdc11a8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GX5MY2124983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6d7a63535ad49e161c8ad6d98be9d79d9b5e4e4a994601d82064b529758cbf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MY2124984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0d80be864fc124ca26da6090147daedae14cbda43982eb340a775b2e6ccb9c. 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/GX5MY2124985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418ab8a531c37726b6e33efe8a6769b04a22e9e36a118dfee177594072ee6c26. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/GX5MY2124986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45b38044af77e1d1166df96b2f8dbba8c4ad418d93a3d51a8510bc065d3d1ab. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2124987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ded76d5cf3e42f5fdeb62ca0e9c066d60e5ed7533fdc3306adc9f3881871d5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2124988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f704bb64bedc234417bdbf3cd39cef34a340fa8e055294d6e702f4e7a881ea5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:07:18Z), 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/GX5MX2235561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7982d2d261c1250c8a01781174be23bcb0778a6b532acc9c6c456bf4f28fb80. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MX2235562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df6bf8091163959251fd7938c204251d90e8c45294b4eb3f5d976a32cbd3b0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MX2235563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef79379885f7bf0236529100c8552e4a450fc87fe36aba98d661f7cd08010fc5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2235564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4138fcffe1f00bc6723214e06093ca5322b1435b14ba5db940a80080900a0c7d. 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/GX5MX2235565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66eff2e28273c2d972db5b94ff9ad3dd55343c9ecc994952808157a3f834cbc3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MX2235566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcded8153e1988f05e3f0526a5b288f3be8d19d4f2917f450d7eb2b57d2915439. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/GX5MX2235567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd48eb9c20e6c76322c14bc0b9efc2ced50ab6691f1972ca429483c9ded7b92. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2235568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1113df6588aa502fb4d84f08047eb8017e876928acfcd90d5d71a3132ce2179. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GX89G2398185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a475f10b7e57cd319e8ecf7f2f708b60f4291a10af4889d7da12bb82b2652aa. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GX89G2336299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177142f3c42020dc4c2ac98a7a96cc6e65ef02e265b79af0f0ffc13993de2232. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX89G2375915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a12bdc67b690f920eeec1efd10b0fd8bf583b55407a91bf958f2874b9aa0ae7. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GX89G2328482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1809a76e9cd09c4f72d55df3d04e7f42050cc562c4d29f1968f45c7b19c4742. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX89G2332683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67313821130f74fc9fd1b08b14e49e82713177db32eb07b6b2230a51dff1ca7b. 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/GX89G2332034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a7c518064f3ab7eb1101608fd9a3893d8b7b3039f47cb2762d4fd717575039. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX89G2388559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9436535147c0f504183092dcfb3ace4f0ab164189633e18193c5234ea5e8f147. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/GX89G2388364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc4f1a5643a79ff1c403177ed4afb95905311bf25c53d3ba4e998cec5c05a5a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:05:47Z), 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/GX89G2329008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8a95858d85580d40157aa8fca8f1908cb3d492b6d395a11402f0193222e6f8. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/GX89G2356027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc253aabd38d7eea0e91d6ba13d698bef61be92eb0df19b59b90a8b51d953a3bf. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/GXBDS2348264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1634a15e281f5c56e2165056d2c86f1de6a93352fdc0f77485fdb8fbcfcc1a71. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GXBDS2361381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f332a63552837db77a8551a39a6dababe279e453a8cafdc1e59625e9272f0f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GXBDS2349629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37824c6fbb8a354d000cd4e28872d951eaf1c424fadc590ad7efac9d41ab016c. 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/GXBDS2326287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaabb3fa22356c511fb1c80db130094852733d5745515970017e21cffa4f0b46. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:35:28Z), 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/GXBDS2309157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9394d7aaec9aa1329b1b6ec0e57f4093deb7ee360c67b78c018b15609d3f985c. 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/GXBDS2311426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ff194a37ddd183e8938e624c54b3085bf7516415c6617263eb3bfc162371e7. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GXBDS2327203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93634c39746afdfa3d9221f51b3ff88a2031f2c2c562633628955a34cc26835. 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/GXBDS2382970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde0813373d624f8645b0ef4a76212d68945eea9e28543f6cc3548a53bf896f6. 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/GXF972536286.