Hellenic Telecommunications Organization S.A. (OTE Group) is the largest telecommunications and IT company in Greece and a subsidiary of Germany-based Deutsche Telekom. It is also one of the three lar
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9b8a9d50cf5feb10176e1898630ac291b51b9eaa672cc4389243f0e1533996d2. 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/2507012d-0057-4fd9-b85f-6eb35e50c042.json and https://artists.proofprofile.net/proofs/artist/2507012d-0057-4fd9-b85f-6eb35e50c042.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 → block OTSBitcoinBlock must exist at that height 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 0xdbb3a628ca5d592dc83fb423c9d3a53f257049ca63db2009dc1e1aa52edce454. 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/SE5Q51801053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a9fc76878eae47ab35bf324112838ac7d3d78e2c8d86eee16dc393c3dfaff0. 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/SE5Q51807354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c5d89a8194bbab75cd590afb190686ba4284e9b0a6cd1e968fde791ac19dfd. 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/SE5Q51807961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828e37137a6753ff280d842c677666ddf870897fd2b0a08d0a7d2ccbbde02b1c. 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/SE5Q51812266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b52859d4e9801002abb4cd4d09f23b976723a3a05f49b614ecbd90ec4b1aae. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SE5Q51900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19de79f15bc864be5e26839814cdffe985bf935961b690ff68b7b712ffab4fe1. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/SE5Q51900865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffb953c046f2f9e0be5e7b89e50d16f8a2de07ec224e565762af34eafcc5131. 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/SE5Q51804816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e813c7df7c8834c61660d73cd433993ced5d943d1ed1bb62e529793de06ed37. 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/SE5Q51828428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c7f3aefc43e08050770f91cfab037de1a86699b4dadfe94799e28ab2ee7fcb. 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/SE5Q51822475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bc7ab63ed97bbee3981a466b41936d0c734b04794ecac5c34ac1abc456154a. 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/SE5Q51805927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5935f77780d8d3c7df89f4581f3f217fa76c130bf849aa7279537188b4281005. 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/SE5Q51811670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907b7b970e83f2274fb344e5721f20191a8cc18ea916b1949077aa4b47ee5c9e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:20:47Z), 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/SE5Q51901763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82b8a017ff74fbe96667b260088623df9ca5fa80277479ca1ffb828d6931581. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SE5Q51901446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37968cbf50d690c4810a716d35c38c766e0ea5c7c02b223b3cb79a5093de0968. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:24:32Z), 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/SE5Q51901759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f00d559cfbff66858a6aa5b4ba157a8b1b24ea021659ea44dc311ed139ff42. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:39:35Z), 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/SE5Q51805510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b6e0b81464961391475e8eaa5e00acdfde9be126f6ecb3bc9b26d2425eeba5. 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/SE5Q51903581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53864dd9b8acd6cd0712d029c7b95f3ce16c4101d6dab741fb749102c400d79. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SE5Q51903880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd47dc2d5f9f9c0369f592abe70f17e9beedc64cc6c06b53904e0a0c7e020ee. 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/SE5Q51903786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e0766d7d6423ed82d45df6bf78d499570f243e2e9c62a2e2f5b4c1c703ec0a. 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/SE5Q51903682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd48f616bc82cb338c252a9c7cf75d88bcddc4a0213ad41a84f1bf33b0c91c07. 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/SE5Q52000493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d40a528c0b2ef1debc0da5197837eb3d0c70bdf349adc3502cbfa2ad63bb852. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52001607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf00381049b6520e727fa59e9c2bfcc1b57a2e0bd0f42f764f4d1280b476163. 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/SE5Q52001895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8fef582ce0fa05c454b93bbfa4bc97f5348fe58b2950de654ea6b413165b76. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52001608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f57dda6219871cafb2860aae3897d8124028b4a2f79e51d5791df312100648. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/SE5Q52002727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53131b01b18b35e1ddd2282360f76daf88b71c7cb3c7436d3565d3cb75f8cfda. 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/SE5Q52101443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37e56bc4d57c4552bcb507d6307c939f1388d1740820935a2e37b66a881f1be. 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/SE5Q52102727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67448163418dede434aeace0c2e62ddf26154cd37dacfd4a5e1c170809836c1. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/SE5Q52103808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51c3f552508c11372122a841215e4c1fd61a5407d12961e4006fe70dc844ec8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52104121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a8b88ebfc6d2705ea0f9088b3065fc021857412c8b2706a1aa91e09400f713. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52104248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d58b636f59a0de21cece347f710fa422a3839594916da5503f2f1858c80df. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/SE5Q52200412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce119f90a139bbbfd1f0d4879d886759c791b3f1c61d3221d204ffae599048e5. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/SE5Q52203222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053f583311fc18c731c4b34fa7758bb34b7216228567bc6ca79df036e0251dc7. 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/SE5Q52300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37741a54507a219c6eccc16ac0c66a583254b77e2ebaad6424e606e04f5e93bc. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/SE5Q52300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95906fe77ddb3fb42aabbeb5a769d5082776be68ad953c81beb4d11e76cfa001. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:08:48Z), 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/SE5Q52203948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ffa09a336a394dd6cd081b869d640ba6080fa928ce406b81f4854a62a1a36f. 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/SE5Q52303223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf97ae99c08011c857f8296613868c73afe4e03577dab633fdf9cb2a804f7ec. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52304695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c012af27aa0e1ca28dee1264ed87efbe8993c5ccacb9b43d28fa4be45ecfed6. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/SE5Q52400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13454f04f4433869468830aefa8275aafc36df4bcf4341b77b9d44d07f6ff7b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52403909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e98940f4446ae8bae90fe772fe925826a84ad7b721365ed0f80297d718211. 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/SE5Q52403908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10026c448878dbb635cdb9294dbb188e6ae02a970dcd9e2046838c53097b3a93. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52402196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a995552c914cc8645feb7b5eded1dfd453e116a2f369d0f1f78164a02c7869. 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/SE5Q52402239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c009374f067400f58ab7cc52e532a16894a6556a098ccdabbcc332e0df6d4e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52404237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803060c2219bc4ccf1b1b0b07389f0be4a354671b5570efb48e9c13a43fc156d. 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/SE5Q52404240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04adbbc2a95a76e89536fdd2f41789a91dea619d31bae855ec1a971dabd838ae. 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/SE5Q52500325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d1f1df4c288d17c005b42a31197801695b6ce03e5b8cc2ecadb56018f24ac6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:42:26Z), 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/SE5Q52500557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83892e29141feae6a2b09e34109578bc3882206697646e1c6806a0b5fae44e4c. 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/SE5Q52501185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf706e4910bd28cbcc631d2020a99ec71898dd505ed0a320c15ae73fafc061d9. 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/SE5Q52501882.
Epidemic Presents: Crates (Abel Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9322a277ea2b1669a5a8ed2a1c908fd0241cf55a15f7773c5136997a46d4f91a. 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/SE5Q52101029.