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 0x50e855cc1fdef5997a832473e793b3ce9116ece3658d706ef4bce3b8b7cabdb7. 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/d6c53298-a051-487b-98f6-bdce302d9bb5.json and https://artists.proofprofile.net/proofs/artist/d6c53298-a051-487b-98f6-bdce302d9bb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Горе проигравшим: предисловие к превосходству
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 0xd12c658e85b7d8ed01594b9fce6d122db3c5b39d1c016ad7d5f2cd25ede12560. 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/FRX202073318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97784fd23207c035288ec6b478dba847bb35d6fd220e4850a85acdc28952237d. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202073315.
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 0x29afdb71bd145735ff40907a6a831482ce7c4845833be092e0911121cbd27275. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FRX202073316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb970708f6b9e874d5757d762291ffa8f252b0db4e217c2eb83f58ee79e5d5c3c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FRX202073323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5246c435e6a1075ae05da7b2baea402a797548ef39bd839d1455d33372b6bfb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX202073456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe233e0a2aedd748319dfc448675b8f1df327daa1db88831a1bc8d9294d39a4c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX202073458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e7985cf97d605e5a18687f80f35dbe067759a3039afbddba840a9b7e7eada3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202073463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051882804ec023c8207e7b9cbd7b57cd969d40873cb5e906e575856fd27d9ad8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FRX202073455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673606a907b7ef9b6aefd3ae94c77323f09fd69f89bbbddff4ccb4342cb26b49. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRX202073457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ca48c81190012e8203d8ee54ed5367835ec7db60e09ca5fd078cb7c2e8e4a0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX202073459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd416002f9a3992f413f0556708053a7b6b58917a66357a0edd95d1729f34f560. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FRX202073460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8048c4800ea3718a05c2edf491df4a6d06b9d8bde2bcb46e22c869c79e31c4ba. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202073461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a3514c753e13765801cda3a548327693983371ba7a3859f0e06c946275b6fa. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FRX202073462.
Если Чеширский Кот Улыбается, Значит, Это Кому-Нибудь Нужно
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c8bdd9ce584f0622549017076df0dc5c6552889f94d8ed5f1ddb8185702182. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282041053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd0cce824ecbe1cbe3b04745395d0fa63a30e7f07886ca990a1275e7cfacc02. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202075440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcede2062bc2f87718b17c476b4b9ac473e9328b88ff574a21f6ae78280a46bbf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202075449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46829948a2c71bc086075cd6f84ab285d227b43b9827f469b06f6e8b51f1b4b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8917d3275a165626482b569a0f154021d9f4433e346b6509c76bd078802403. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76554e59b8d1ecab6643fc3df03f1fc3343bd569f1b54d7ab55f7f1cc85624f3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f139d4bb8a2db2504c522f6e4a93e928225583751f3b81c85253d60ff654649. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d5bcce48d51ca7c018c7f4dbaa9ad89655e72c7f97e192a311891ab5fb95aa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc82523cda4eb5279b78e49657f05c0bb18f69e2b6f87ad98af1f9a36b969b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4399e5b43ca5d415e7b0174e4d535173b9cf5fd12ad3185478f63b35d7d0d4bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2277891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1597468d1077ef7662718aa136417daa5c8420f07f1dd355e3e79afff99b3c3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR59R2277890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b90334dc1195b936ff7e8dc6188c4f42cc2f81bee28c802d393e527d3b74d63. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR59R2277892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43575e5fac04240eca75eecae4998c73b142223d6184652a8375ab09769a318b. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/FR59R2277893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29f79ed3c9a823dd086c7569a4c13fa1064ca0fd050ae8f03e3770d09d2f543. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX872005872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf0a2f2882e899923f95b33d7d4aafc73ad5a22e552258c5561ed5728f16cc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:57:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4b04366ebae1e83aaa22d29be21ea5c5cf418010cc2115855b61272125cc78. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX872005874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead68b115ea664df94966176024dd74759f7c35f448c463d3d0e56290322a2c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX872005876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1783978113df87c6c159e3635d00b467f109e5d4a3d0ef52f6e7d0a7a357ddf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde879fc42277cb917f28504997853872ca34bbecc222cb5f1b471f68a47de2a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FRX872005881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8ef4e5f986da9099e9d6a5fdd9ee00df19edb8bba72a1fefaa5abb2d09de6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb889095abaf73b9d42492506b1636d1aa15c07cc32c831df13d8e1d95263e133. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fe7bae548551985bbbfaf992fe12dad0dc1e2cce25c899dd93c8e6d7a85022. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f3a829ff20ecd7833dd7f1e95249ee217ecab4242c9b28c3c3147d61b78838. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a0e1873463886697fae6a89700c877f441b17dabb568c8cf69d14987bb8265. 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/FRX872005890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0ca6d66c1f3d3d806dc1b300ebd12dcc34cd7d51fc09db74194cb55e62e594. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FRX872005877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fdba98889bd4bc34c15adc2e824bd7fa011089848c398d19930a1fe7226cf7. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FRX872005875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f79d9d0d3f98ded4e728da099add566b5dc21f34a2999b7b4c3bfc56ce0be9d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRX872005878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536f44286076338044c02b6ba600574ff480d1d55aaa4e646d3cef7e444b1c11. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872005882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6efd6ca32f2ccc07bd6d74fd060befe05208acb18c52d5981ad58249069f9d0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX872005883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72341d5b4633605128eec572a858a0fae85cb55a6ab790db37435d28c79f49b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRX872005886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc62558ddd85b4cff68e16d622cbc2e35002a207d65f53023d52a3be3fd5d6d. 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/RUUM72000567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0438f71c83c2ce4a6f90ba4205051141f33b6ad96b74683535d8fc5c660cb6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6d49a0a9dad322bdf7710632183d33cb82c4c7169739bdc4bbecd492c6aa55. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c9b2dfdc83d684cef41d0cbdca69274352b19fc80c1bf443e96ac38676967d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/RUUM72000570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2a3138851f3bf515e558221d7d7983027eb7c59be37496b58a3a12c250cc3f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T09:20:17Z), 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/RUUM72000571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a2cab574bcb7e0a02fd2f32ae178ffef6b10d2f1da9b00fe24439107db7efa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246ebffac86964b0987989779512f03c146373564b5d90b7589d1f88236739e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41211834255606f1bff3687bca6016634f0c4a2e15a21ad29b2923bdff6ff509. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9137dbcd18d086053e0d39dc2667786c23b5dccbdbbb7dc909234f99c59f63fc. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/RUUM72000575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a9855155e4c9b05398ed7bcd7085ce87bfdb5556e064a1eb673a8d199b054a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FRX202001648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f62cd9090214ca032e5f97f0d03a9d96a45e40969ce1fa84c23c058109691f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27e720ba2079b9e452918413e86be39f749c532692d1ff856ab1a1724d29617. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435d36305b9a424c7b775fbb25e8da66e14826aacb0e04d9e4fc9a4efe5a53f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUUM72000578.