Siles may refer to: People Jemma Siles (b. 1997), Australian singer/songwriter Hernando Siles Reyes (b. 1882), 31st President of Bolivia, 27th Vice President of Bolivia Hernán Siles Zuazo (b. 1914),
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 0xb8d62c76dad36b036373316e2a5766d76d2951e3fc37c19b499287145930ca64. 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/ee456428-0f7c-4393-a47c-35d3a7b493ad.json and https://artists.proofprofile.net/proofs/artist/ee456428-0f7c-4393-a47c-35d3a7b493ad.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 0xc8780e9bea9f5d56497afc0e722a79821da37b6c6ea6d2ccacda9e14343002ab. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/PLV401700169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9512550f3260dc3bc56c5c44ba98b0210ea98f7903895d5ece88e0319c7e2429. 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/PLV401700235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44f648947e10ee8bd2c77ef2ab956afe168df5506da2b6d20d2de8a962b6e5. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a3013b69ac9a415bd3c451915ef15b314dfaaebc3af87e4c2766f2d093f15b. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71900456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa071a5d986664422fa9e9dc6859f59fb19ec69d0bd9746df68944a641ab4c1b6. 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/PLUM71900661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9499cdb7a581e95730261fe793938977874189d52bea3289f837e97c95d6a4. 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/PLUM72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa887e281cd190dafa95f02545ec22b86d35d988f69079f013ba650bcad2e1d20. 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/PLV402000668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b5fa333cc74b10583919d55034d3f8c6665026e9c7be2601b6b62daeacc999. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:41:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdac6686d0e4191763056f2676358ec1445b1201fd01e3f2187c5c7f2d4567b. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/PLUM72000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091e07fb251e110d4d791de02fab42a9a3c4584cbdbd16fadc57834f2ddc917f. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f87157a3a7def730e25a066e555a177f15535b34ac5b448df3314040d60921. 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/PLUM72000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430760c2ed49b0cb04a0e1fb6e356230dfd00b86b3694fa981bd898290061944. 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/PLUM72000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b44f648947e10ee8bd2c77ef2ab956afe168df5506da2b6d20d2de8a962b6e5. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/PLUM71900166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9499cdb7a581e95730261fe793938977874189d52bea3289f837e97c95d6a4. 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/PLUM72000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2211f220c8a9c61c2bc664aad415b426bd51e6313c67540dee851005e063a59. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/PLUM71900389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52388d0a3c5385e1211b6a04d74fe8976a38a6e74cae7f5eb92bc9e6fc166b6c. 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/PLUM72000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc37b9fb9b64e66a34610f0b6aa37ea92817eacd1997fc22b70b8a39860dcf0. 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/PLUM72000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b5fa333cc74b10583919d55034d3f8c6665026e9c7be2601b6b62daeacc999. 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/PLUM72000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa071a5d986664422fa9e9dc6859f59fb19ec69d0bd9746df68944a641ab4c1b6. 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/PLUM71900661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f53183af8aa6d14ab7dd27427b9308bc2f57104cabe199dffa2dc38e409e1f. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:09:50Z), 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/PLUM72000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798c10d5e2098db6c50e39bede062cee0193d77e67c1a98fb1c0896999fd0920. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:12:50Z), 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/PLUM72000172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dc55601e52571ec54c612f5e13fede0b93ee64cdbe391761451a7cb8cfb791. 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/PLUM72000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f157fb79b42a14769228ad101d3dac18b1979688b70bec383e78e1c3eb20319. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/PLUM72000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f1d65b9c9543a6c53238b5353bdecdfdfd394a4286831afaa2b64779f580ce. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:52Z), 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/PLUM72000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a54b0baa492ef237ee238c3a2b7dac0b090be7db270ad864f1c559c4d410376. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/PLUM72000771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8548fd5648f902a669eb8f91de311920b9d2441580cf51ffec391005e8561aa5. 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/PLUM72100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793d4b80e01f4fce050795e1781b377f606d19d957d47d6f736be451bddc8351. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/PLUM72100337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2076f76d6fa676b707c0e3b8320be6377a9ee8bec1b362a2e4b90738687d8f62. 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/PLI364018900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778e94059a66da294174dbd8874b159e94719c26a5434e225c4a501276f7c625. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:05:48Z), 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/PLI362713180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da887bd2bf87ae0fda77777393fa9da345bd411fb9294c2d615719d0a5bbd39. 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/PLI363860510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2821db81f18ef47530f2d9a89d4b8c94ba61141dd9122af3aa2548300e9969. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:20:22Z), 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/PLI366926981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7486f4196d7bb5eea2838cde8795b437be24208605559b01fb55a7ce380694e8. 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/PLI366442780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e441fd6b07ad475544e0b4485038abf6e4db65ef6b9acbf0ec96acbe781e39c. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:48:21Z), 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/PLI365983040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bca20fa8ed2e2272632f62bef85d448765e3f59292649370a0ede2e2f048b3f. 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/PLA552300362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4d9ac27feafd2da086fcd584d45b3570a1c25489d0e589972562c6897c0f48. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:16:15Z), 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/PLA552300579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e551ae353a53e00fb36c62af3c6e00958da7dfb93f625fc9584efb2e8531fb2. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4d9ac27feafd2da086fcd584d45b3570a1c25489d0e589972562c6897c0f48. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/PLA552300579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b3c60cf853105d6b911cf2774ef7761f2cca498637cd72e91372bb13bc1149. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:02:48Z), 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/PL7D42400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8e7d9b437acfa113b5477d049bd7e634819791351a2d5a74869e467a86b817. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/PL7D42400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe268cdc132d8634a4faa0a607c74b550e269518b0cafb089c05e2b398100e875. 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/PL7D42400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87635702bfc7c3cba0d27553586dc58a302fa09a33e3845784779e39740a84e8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PL7D42400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9690dc237b31be4c4af8270e9af96111ea78803d03f0921fb5e68dcd5c1c9eb4. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/PL7D42400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aa9df4e373c3a52f4c3156d532bf8d27356b7602d4be12eeda1aedc06e907f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:51:48Z), 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/PL7D42400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d241f4e161f4d8ed8ee41d86b5ce36e191991e9fa01abec899406e527c6f04. 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/PL7D42400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87635702bfc7c3cba0d27553586dc58a302fa09a33e3845784779e39740a84e8. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL7D42400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe268cdc132d8634a4faa0a607c74b550e269518b0cafb089c05e2b398100e875. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:39:37Z), 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/PL7D42400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94687a089aedb69bb8c2c54fc4ac8f335c95495a4cf179002698b33cfe389411. 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/PL7D42400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4f84f4a92dfbda3786417a495e4d08ba4bde7fdca3518d48249f896f4d1658. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/PL7D42400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0545d0eed98f7645254c405fc8adfdf7d481751cd9bd7c639610a9e21dd935fe. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/PL7D42400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa887e281cd190dafa95f02545ec22b86d35d988f69079f013ba650bcad2e1d20. 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/PLV402000668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81638d5d2313a48b4e5b64a2143fba434055f85b0c5d8d60e71f2107178b678a. 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/PLA552100617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f47eeb7be7394aa6582fb02fdb4a1e0e30e04fa031e5d328a1f62152a2d7cb. 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/PLV402000662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da40c36c91d021efda6e2a67458a3df0d7c29242366de683d32517c2f5879c6. 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/PL37A1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f183c8f8472b757c6dce0ac15804d31e1b1b38c1234d31cf985d6bbf2a412fa. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:02:11Z), 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/PLC062112461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d3967f4f32eff6e9edb0c7faf2a3b41c5d8536df8424cc2b7eebee166cf01d. 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/PLS711900602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969620d8f2f682b5c1c3bd50b45c99ea58dfdbf3e7481a19be67dbb78910b1ef. 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/PLUM72200075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e5dc41bd7dba872a34ca4ccd0ae5e81d855505f47cb117028310919b88e3c7. 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/PLC062117602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aff30bf077a1fe76188386789972fa9601c2eabf5e51b065606d9e5d913fc48. 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/PLV402101424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f728a6b2ea13e1128a1d11f1d977f2745f937bc5fe93119cffce8e1bfabd6c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f728a6b2ea13e1128a1d11f1d977f2745f937bc5fe93119cffce8e1bfabd6c. 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/PLUM72000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb084af2760ee3c6fd7ec5efb256629ddb220475e06b1b552e885f42c9d51a62f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB381800675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92e75539ea4f28ca61d4b5c50bc74c4c5912cde448bdcc80c6ffcef43b0376b. 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/PL2DY2301583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ba6296d67fa1d585b76e0fa771b658935ff1a82fc84c6f42aa625523957ac4. 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/PLA552300725.