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 0x0b185fbce522f7fa3d0ad282a84d325b2dd3df5b09790483aeb8c1fe0a60cf07. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6bf9751-6efe-486a-8e7a-54944a214899.json and https://artists.proofprofile.net/proofs/artist/b6bf9751-6efe-486a-8e7a-54944a214899.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 0x2bf7773b16e737b6ff67ee31469f89a8d6e2079414c660be812b1e44afcdb9a7. 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/JPE561401327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f766033bac7f0ac6f601bee4be48531e3548cab5cae208b3f2a0963ca540bce. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/JPE561600125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad76cc38b8fcf51b94010aae2d464f62d1673f79cf83799cd3652d4757ac03b7. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:21:28Z), 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/JPE561601400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46ab1119824c0160636071010436f76be5b9076cca33ced1035375e7dcadda7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/JPE561601401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca493cc78ff9ae17ed77f882a5e1bd9dce2083379dab23a532854f52e4ae63a. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/JPE561601402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10de31ee0ecc866fa041168bb8e9f3d623dd925d265536c3ab3d6730fa6b69aa. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:10:07Z), 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/JPE561702784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cddd1a041105c30ab8f5eb96979f33ce1011179e794404c35b148125accae58. 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/JPE561702785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36cbc61d45bce66b3e7c2c0ebad013ac22fe3dc14671ee5e27d8b7b889aa492. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPE561702787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa46fcdf37d2d3933a1752257b2e0a41e1b6dfa7ff7bfe315def578c17410f2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:39:09Z), 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/JPE561702788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae30ac6b8f65958e057b9382388f5f36cae6e82d478b32d80c21eab9f77f636. 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/JPE561702789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee57789efa990f45470a85da10f562b7c902f84c73e4f00ca87573838fa976c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPE561702790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92033bb8ad4a81fc5f749c7c36f7cb002c3c7b61f5684e2459df58f42b2be76c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE561702791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dc24d6be4ff2d35ad615cc3346e905dad4189c640b8601b7e1f9f877b70a8e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPE561702792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7a2c8cbd3d4f5e622d4d844b030e408bc4a1e0b04f4f294fd6a631b33cf9b7. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:55:30Z), 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/JPE561702793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca6c166f2b081c4f1ac4ccce8cfbb9cddf8d8faa087f02d1cce6b6990eaa886. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPE561702795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7c0b67c7bcb8ae0af872a08c68386849f401cb65ee09e1cc51e03925dab57a. 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/JPE561703931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667777542db9686a0a7aeac86ea7b20078388948b4391773a69f7da18521f53a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:23:28Z), 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/JPE561703934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242ba84f310a8fc9ff6427917cb763a1f7636c3cbf442c3f8d6ff62bf54aab2a. 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/JPE561804788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970d328d3d791131d25cd11d9e5bb36d75bffee684f4302b4c9f81dbdc13144d. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:10:46Z), 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/JPE561804791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bcb0932ebe70b1104bf001fe33ddcbde6898efc982963e331421e02ca7d27d. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:54:09Z), 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/JPE561804792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364f46acc29280c0363754917c93c16c7e94e029c26fdd2ca5a16a43638d2829. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPE561804793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b43ea7897ac9d843fef063ada9a593da62ff4ea6b5b68e303f6dfbeca243e4. 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/JPE562006950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206d1502e11deb08642b63dc5f632a45a31af793ee6a88c3cbd774456678b2f0. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/JPE562107432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c57efa148af5b852fef3b2d60675dbe3307ebd6be7ac10ea0cb3c15ad7e32f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE562107433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c53a6ebd434410c01a7c6309ee0d7cf93475b0d3c15b32bdccc0886c3ae24a. 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/JPE562107944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c040831998ae435d42ef81953ab8cfddb828a03820cd012ee07fbd919615c27. 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/JP92Q2200371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f9257c032b1fb8287ba46ee542414ccb4499374435861e5016da2d67ae10b8. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/JP92Q2300996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe92bfdc12cc566f27bcbf9a0910c7212640eeaafca323fd0faf900fec272f7b. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a11cd06a589047a72e81a7e40bf92e8d0630a33962fc8c69f822c3145a5213. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:13:55Z), 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/JP92Q2301906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c739bb9a8dd3803566bb2809431850d385d2e9f17282e938737edcd52c91c31. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac75cef2df2a3d30d3c05b25856376c90083c32dd372670d5f7146551e4671c. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/JP92Q2400413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69faaf5842a3bd2f9b7388ff129f3b61cd5fd88c7e434e0a52787784bb12cc7a. 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/JP92Q2400415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d9f234f3f6018ab861e1cb843803a02193e3c1811815d6f5dfad88572f39b7. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/JP92Q2400416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c8133223bc9855f7cb0dec15b0b4d7f4dae910ce126daa1b69ae370178bcd1. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:27:20Z), 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/JP92Q2400417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70f954cf6f6ce182ab08c89d88060b7150170e72aaafc0d738f3450e0ebe197. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/JP92Q2401281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35155d17f1e4a2c852941d78d22abaed29e3e3f64d6b852eb4401167b26d4935. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/JP92Q2401460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8326da556a4f25777637a4f47aa0ee6364f28be1d3e1625cc8310363f87e29b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2656e59e99d48929a4b25e7cf1321e0902f5d071f68c66267a6ab422a5b318d7. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:49:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2502018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7941517791d19d5800904aad01199cf30c361f69fc80d4d4bb6462cd67e8f8. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2502019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfc5f8d7a1fb0b2cb02623aa454375ea93f380fd48cdf4b3fdb8cb039893fa6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JP92Q2502020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0916e259689f50b674f4265e081780e8f7e0f9fed97187c6569f3873fed314. 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/JP92Q2502021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb256e1a4af07582fcdb00efdefcd38d1283b567ea961f80dba4fca497efe997b. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/JP92Q2502023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56854c2faa0662d3b35be6629054fcd94fa509cf11a44bedf94fb4638dfe49fd. 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/JP92Q2502024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6270d881fb03dbbeb05fa895241d5b7cc50d292073f0b38608d7ddff654b3b14. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2502025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3aefb7108f588736900aafc1ecbb246c8ee9698f686a640350cd08cef97e63. 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/JP92Q2502026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c585992ad6811144fdd54b368db359112a7b5d8a157ea95d24db89f91ee8699. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:34:34Z), 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/JP92Q2502027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd085798c108390581a9f829612dac1c69702088b25e5690f5d9d4ea0d7931591. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JP92Q2502028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f08013d78e4b4a3390ad76f5d0b407fb1fe1dafccf3236746d585e9f047d08b. 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/JP92Q2502030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be16e4bee11cf4d784c1704ae7b640b3d4f2646ad09663d0f344596b4ecee23. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/JP92Q2502031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ca12404f165495c9421faba3007f9daef3f14f8a7e72e0a010c6a0ac735232. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JP92Q2502032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a0024993752d131c04c7f031f634b445a19c66bc6ddf51fce31e939f48afb8. 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/JP92Q2502033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f18a9457b7a919840eb3160dcd98bbe67583a9b15fb7770345c962b2321ca16. 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/JP92Q2503078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a9dbdc7c89f6270da4573e17a7a06553363a7f85b4b911ea132afada8eea7d. 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/JP92Q2503079.