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 0xd31f7e117fe06f94acaee000065db62e941e7dde6dc30e9bb739b5b8df0f893a. 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/21b91414-898a-4642-854f-ce04c08477e7.json and https://artists.proofprofile.net/proofs/artist/21b91414-898a-4642-854f-ce04c08477e7.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 0xf7de1b00afc6f8ec24c9a85d904bc8cfcb4f30ecae9cd01722163d98d25e6df6. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZES52276348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2dd3d9197a5a1da51ed83c301a4316cef8bd69b301b7c6595c33227e8139af. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZK6Q2226540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa265cd6008e018717b78471c08cd14d2b7b5e14999795a5c350cb9a73462f9b6. 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/QZK6Q2267073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0f493f9b32172ae736fc74acfcc32a507772aa78086c26b5ded37ac4bd5fd. 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/QZK6Q2267080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ba13748f2e1c446cfe9e2f4324e29d5ce7832f56b539f0ce9fcf5cf16c6587. 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/QZK6Q2267081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64bcebfc424c05c42c60eb6eded0cd26d2e2dc22b6113f528d657b33dd7f9e2. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZK6L2260088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c1b46a68865653140ff80c671cbb9addce68010a4be693c3129dc070550c0e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZMEQ2270989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a5d650ff373bba84dcb9b38c7a78c7b2ef87d41761c2375eb36364607a848a. 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/QZNWR2277746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7c7d14791018734a7b0915e5d759644722024256fc27227e6313b3ec8ae1b0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZRP52237761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec817359afc7e7dd2c0209459b1c4678848aac2744108c81252fbebb4e7bba3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZTB42200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc796a1319da1f5f2d611d90b1147969b28e0db5a0bcf7d609335fa85efa0a29. 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/QZTB52228485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1a2fa5ea020a48d0b669bfe3a4f5e45927016bcd922a3353592d237907310. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZFZ62301911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba79b8a04ef692c474b0cbe09a5352f272ce334ab4867690ba55f37645587a47. 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/QZDA42371449.
THE ONLY CONDITION I HAVE IS FAT FUCKING NUTS
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd342a9c5ba8fd816314218839ff4903b253a93798d49abac55cfb238bb6a579b. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZDA62387445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fec8b501c3d631cbee09a0ae99b153458823b1a899baaf9c4ebeea7dbd45177. 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/QZDA52394183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c982727ea508153757815c35ca79f372634ad1ef843151993b6864f0b1ee46. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QZDA62387449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8d43cffab36c9b5e7f9d1ab740f1264078c6efe7b9f31eda92392a2624e575. 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/QZK6M2344781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5df472558c126df1a7be5e396ca37f6d33d397e3d48bc3a4cfac91519fc3f11. 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/QZPLS2375796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91793b9fbf0e463028e42a6c042163279d70e5abfea18ae9d3c1a9dbfe84457. 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/QZTAZ2327273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f3b76371c3db38d1658febd87726650c299085785e66f283960c68cd991423. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZTAS2337246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb747ec83b072925ae5359e99e0f86fe11ec755ea5593376fd516a6017d544f8b. 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/QZTBB2314750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082794ed383d68833e126a9d5049ef541be21d3f3173ae34cd4d513e2b0de104. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/QZTBF2303156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559993075ef3de55948decfeb4c774b291383e5a6d73ea413584e056dad2be97. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QZWFK2353574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fad94097d22658bf3a3a279b12f8dca05b2e5b2d6a7f3bbb2bbc5be4795c8b2. 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/QZWFK2353580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03848519c5391ac6925d1adb653a44b08fca540c94b61fd1cfafff42bfd2e56. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZWFK2353584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737c7b5e677f3b018ff2d2e31a02e08578c9ecfd28ebed3ba929f8e1b402f444. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZWFK2353585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5e803a833a857b6d93c7126af0c4b4df6639311ae7a3d950ce78083eb67c24. 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/QZFYY2497014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc53fba90d8e9bdf6ea71e94f42b5b2555fd2f2ff969d10f6fc40e2c998540d. 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/QZDA82421947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce561852ad0c0765678cfc5174f9d7ec5a8ea8ff6c612f7dcce0772a71cfc1cb. 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/QZMEP2476745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8120fedecb35f2afab21fb49de946a9676fb39c2bf899aa30d13e72f4987f6. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZMEP2476746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf3d30d750851a88410dea3b81a6d8cf57b39fde4e980dcdd7caaf4ef7c81cb. 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/QZMEP2476749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e0700d5e37417e1cc912e221924908acdece849f54a611f0c96a84890a5dae. 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/QZMEP2476751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925f5b98eae6936be73b0a6d9970b3c39e7a00fe57591a0e346d512dbfb4694f. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QZRP42415502.
CONSTIPATED SERINDIPIDOUS HEART MALFUNCTION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79894d2ebf9d1b37117e63f06602a1e8b9551eb0b74ff4805a1274c819ea5a8b. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZTAW2407382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022112e28a9390d05e3af0fd6a94bd53050fee558b49d6accbf34040165a2a29. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2407384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4925ee49094c00653821da369ee1069b364308382dffa493aeca6c2c093835a2. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QZMEM2499626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda00fdb67a3bc8af2d0ef812009104042344e00cddecee2ef7d6342329de0aeb. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZTB22495920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ca02e99713d092e7e2dd1d54acb3d7420f1e01cf085414078a7fe535a96e38. 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/QZTB22495921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de608cf4662a086a54621912aad57190585a6435317c66d0f2a9d225a1cc7b0. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZTB22495922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe9a97639faa09fa6c21b57324595dc8125fe1f8ea4b1e97fc43d59c1c55116. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/QZTB22495923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9579d18a8ff67feb1abb78b163e7b55b864cac42959a112ff43bb5783acca463. 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/QZTB22495930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851955a2ed727ff1112f0d154195b642928cd106c9ba3309fb8b8d46c5354a71. 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/QZTB22495932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7688a06f4b202422fdf12058022deceb4937475d6149b9729f24abf1c5a69df3. 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/QZTB22495935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdffeb9542f8864651aa14f487d4840706a36f1db0ceaa4549e646991a5c58cb. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZTB22495936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1c193ce75a80b51ec80c95e964bac7e095487962f8d9d30710abbcbb4da4bf. 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/QZTB22495938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a4d1956ac7180681ee2c8360c2b7f05be20fc8172ded9fc96da3d720503b10. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZWFH2486723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b35f08152258d2b75e7251962da10f9c379ba78769c350f10c07ccba1da96f7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZWFK2440868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2a7c9f6acc8f84c574933a00c1a04fb66dcad8d807d37fefb4b0a112cada86. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZWFQ2458050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae65e6f91ce5c612b8449fb52dd97510db9dc513e0d18e9b49f55ebb0af3dec. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFV2440943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb529330ad72fa569fb8ffe4773d47b34cb8de17fd578489f70adc7e26f82c3. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZFYZ2572576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be110513853f4c0752a95835616a992c2779aa4ac0eed6b15c7c88c8c36db3a. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/QZFZ42583288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6604b244011e35928ff4cbaa58e92ee2eb03a0b74bf37040e508144f91602ec. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZHN32572657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb911a385e1acff66301db1f07689b86a33b0bf0aec1cf15548b5966956314470. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZK6N2548272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad886738ebd47e7107be18ef65579c9c26919ec840e36a981f25b655b610688. 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/QZK6N2548274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4f8e3b90ea3d40f53cbf3be71259e70eb36b79abbbc7f6a3806c545b1963a8. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZK6N2548276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15cb81b20bd600c5d95bacdb7651e61f4f4176fa5a0caa7ff25d3ed18b9ded6. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZK6N2548278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f889fbe483da6a5bab13dadd0e35761105e74dd62513d43732ef08434cf8e6. 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/QZK6N2548279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9117eaf5e67af67cf64c59d8625d5f22e7ec8c21dc57e8e643b50df2fbe864b9. 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/QZK6N2548280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4582ac2c7954418ad431264592df82ffddbf17dc1329e55ed7c2d1ca3c085068. 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/QZK6N2548281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5eb472ee44c53e3899f9647ae6b3772e41cdd7aba222e0f69858064a5aabdda. 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/QZK6N2548282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74111fd7cd85ae0d6d26578909d030b95b918aeab9e56359fd54b86c39e7885. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZMER2553181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98887f939f12947e41ad20e8b46b4faf1e2daefc7af4ebbebd97503a12eab20b. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QZNWT2561306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5ba273ca85ff84e386429b4716454e5ffce3c16aefab5a57c0a7ab68c891fc. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZTAS2514739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c5ed773ace58de77e34af3e2f72f87ca47e45fa2608a0e10803dee9abb9afa. 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/QZTAS2514740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714b6e2ee26c28b56888eeeeefcaead8c9f0fde41c2493dd7f264b8752d9afd0. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2514741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe085505b172e2da328ee0739bbeb282bc7456f653d2f4257d40abcb341567700. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2514742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2edeaa8d6ebca19e2908a2d5ddf59711d14e9d0d0459b7fe754cd6d94bff71b. 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/QZTB22503371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca968aa794226e6b027d23fc4dd7ddb88f9c008a650672b3377221f432b89a5. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZTB92562109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7ad8f67807623513d7233eb69b523b315346f8f872fd90c6a957dfb7291ce7. 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/QZTBC2573798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07be0b6cb3ad5683645223f97d12babd62e4c6f40a8b740c8fb6cbf17f700738. 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/QZWFJ2597579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa298727e7c9909ddda3e79486d892694bad9d42873002ec6293ebd0ebe3e69af. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QZWFK2537026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb098ec909127d302b5425b24ebeb3dcce85350739cea488d20166cf37c60d10a. 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/QZWFK2537027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355975b2da82f6a2928dff02493e3536ff3f614b4eb2145ff493d58950a0a6ac. 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/QZWFK2537028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5121cf34051e4f74a9535dda467b7a9ebbe917db76d970f20d472e8ab8a51d85. 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/QZWFX2527401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3850862a064d77d4d36acbfd80025b932cf2bf188520a2efd3dd484d0153886. 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/QZZ7K2534988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92b2473ff97c52135b168d1acf391d1d3fa968db6157ec7b00d07c18c20224e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZZ7K2534989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209c54c9eecb97e7f0ea839807ba66abb00ac9b0c601d462373327625ded3a4. 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/QZZ7K2534990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519fd21bffe66dcf69ca1192012f1801b1a8018cc00623e8146995f89d03b9b9. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZZ7K2534991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6cf4692549b80a4404eeb1f83e00f1b10d7d76a016ec02c9f5235ef9a8364d. 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/QZZ7V2517786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385915059dec6d59cad97e5e6f5125200c473cba1a47882eec44292e8f16b9ad. 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/QZZ7V2517787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452dd3bed84855a9f41ae051e71c7c9381b59ca7ae4fb5129d592c8c96c4bab4. 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/QZZ7P2559931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2ff4f9195312331ffc17bb577c1b23b52096a421765b548f08135ba5a7715b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3EY2587185.