La Sociedad (later reformed as La Nueva Sociedad in 2013; Spanish for "The (New) Society") was a Mexican lucha libre, or professional wrestling stable, that worked for Lucha Libre AAA World Wide (AAA)
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 0x7b8488809460cd5fd88d389940244d17bb30d744172023ccfc8bb03f637a2fe2. 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/22c19e5a-332d-4739-9fa2-895678ccf2e8.json and https://artists.proofprofile.net/proofs/artist/22c19e5a-332d-4739-9fa2-895678ccf2e8.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 0x37e20d99f377c165aa11dd3cb3d84aeca5834864c1d1f5733332b72f411e1957. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CLUM72400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3527a8ce714799966bf02c4c6665d18b57e6d508d248e9eea21a5465c842317. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CLUM72400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f53507081305bac24abbbebe9b5919522ff61a6271f5ac83c25e272fb8fc9b. Chain 2 (Bitcoin): anchored in block 957539 (2026-07-11T08:09:42Z), 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/CLUM71900773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b431a26074f47b1f5152a6679c1338c1e87d8cf6484e967f7fa9c0b606c05a. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/CLUM71900777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931611125e23bb55d0107b6b2d5171bc58c5855e6e6f425a2ab7b251cd37bd10. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/CLUM71900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39acf6443722ae167a205b8e7b306391dcea8395fc8ff6b1339d281023cd976c. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/CLUM71900776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b9c01e5c7b8cac81266c05838993eeac87572e1689596f4e26329c6cb31bda. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLUM71900771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eea7c7e77362c5413b9db1b4275a7bd4577a9cd622fe317c095561e86e1f259. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLUM71900766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d62a4c9bff078179a1374962c9bb15e550c1178f201e808e6ef1a7e1ade89f. 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/CLUM71900764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe255b604e55867a8aa6ff74e32d4ca516d1140d5f4ac2700bb06f03a9bb7a. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/CLUM71900762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd32ca5142c86acaee27350cfc8627b30571e423f4dc55473a5d7053cccc73ba. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLUM71900768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffd4727d5cec6121e3dcc85179db018428329a2017480eae29600f40023a3ff. 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/CLCC20400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e103ec31edcf447473943421a8ce2ef516f54aff6f6343c06764bcd740457e. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/CLCC20400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8287546ef82fd40827f40bceff6d2e887cbf65debc800641b5ef2bcc1c0b719b. 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/CLCC20400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac0e0fcda4991c09f8a41ac23e76579bb0c2a88c993443d02ee797c13c0e5ba. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/CLCC20400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2088883e7ddc2f0d6bf0a477328946fbecaa14763954e24d82ef27dc41541c27. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/CLCC20400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fc58642cd523dcbb64f8167599b992ed30b5519763428fd2437cffe629d52c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCC20400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf188cc2f3bd865a2580c6f949cadbc8a1581f7823156e59f7489552f53d81c15. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/CLCC20400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45dd6a454d1830f908a658679dcb93c54d2f00ee33e888512789c3705598f2a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1245629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31cd18cf3ec338555d5d45de729cc3f4a5fecb4f0d8e2383f1ff261951ad869. 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/USJ3V1245631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d43de889ff5c971cdc038f9923aafc9f5069ca6e76032eb332cc1ba84b14e42. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USJ3V1245632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4720febb978c375d69393cc2d2d6cb29798f9e79a5efca855d189ec67699d9. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1245635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db72bdbac1c31e80eab3fa9320ce8235f5ffee0a25af67e97ce9ab41ba32c4e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/USJ3V1245636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c79b66cd1b842c8ddfed93e3f6c7478102a17a3b9ad82eda7a1c8b2c06fa2e. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/USA2P1954115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7fc1ddfa4ee61edf5413089be6d55b887ae21d8496d5083c82b4cec2fb43c5. 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/USA2P1954117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b9e96ca248ace2178a9d78be356c0af91944061c9f26ddd06cbb1450d7cd5b. Chain 2 (Bitcoin): anchored in block 957540 (2026-07-11T08:19:50Z), 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/USA2P1954119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed675c16bc9776e8f425a131087f589e472479e7e037937c6801b7da5ced86b. 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/USA2P1954121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7dfe484b3d37bf53af5b912db639ab50a4f0a3b5685aa14e1118dba292409d. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/USA2P1954122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbde5f543df1c8fc59b43dbbc596819581f8c6ebeb5037fbdf5d7fc2bd531fb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USA2P1954123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c537e38ca4b5f661efb75fe298c853d06f13b0648fd0653afe9e59887de84d. 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/USA2P2027119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee4c27992ef6a79c1461ca20f2451f0f2a8e5eb16e4014ee328b20ff5223c8c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USA2P2027121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a32a8e79a806492f1ae26a6d801a9adef952e4d3fbbece7d88069b8fc42239. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2027123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f62b9c53f0992ca9c7957ff552b0768e6f338ab39cd86cc94a444450b04a136. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2027125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e9a026fa8d99ab3c3f281e8958749a43e863e0413007862c769747848f170f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USJ3V1245833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bfaad2f633d2bd923e795769a663de710dcb0feb090172416dc01957e49bbd. 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/USA2P2027126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d74d3e4be09be7aa8c9c5ba6bd09f6dfb7d1ad6b82268257d28f9c9a99c9ce. 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/CLUM71900772.