The Buffel (English: Buffalo) is an infantry mobility vehicle used by the South African Defence Force during the South African Border War. The Buffel was also used as an armoured fighting vehicle and
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 0x84380e4cfc658d4cddccc43c02bb9a86d2dc92c1955aa4765e10d0df10dd60dc. 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/8d320fa1-0b7a-42c7-b561-03c8e1743013.json and https://artists.proofprofile.net/proofs/artist/8d320fa1-0b7a-42c7-b561-03c8e1743013.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bcadaa628cd6f5ae6e20ff16ba97d9c34a9589b039f149391a9e919a7b0a60. 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/PL59G2200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013. 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/PLA552200785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cc47ebd095154f32fd0a285cfadbc7e70cedb383a9f4de6f648cd7230ca44a. 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/PLC062230722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6e62910be27fe573e647fcbeeb09250a3b6cae55e5d8f7853241537f4f42a8. 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/PLC062230723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4176247efc2a5f39c3e04f6b5fa8db9c3dc94842fc1967cd4b2fcf9ff13a08ca. 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/PLC062230724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337f8dd5f8e1f9d8a641b93f2909bd45c555d60df13f69c7e70c90869d99b591. 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/PLC062230725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa126aef6ca4572a08cfd217019522afec92f1958885cf024c176f5019cc3e5a3. 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/PLC062221366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636f828ded67a47eec673ba816f3a11122dcb665eab73147c8ee61febd51b0db. 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/PLC062223337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91df6bc615d1e315aea7a364ed2e09f037bc61291cfa7edd679ad3775beeeee. 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/PLC062230726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6f12a628c1e45ca03f7040a5fe2b3b0d388de51baac0fd4324f1ffdaec1aef. 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/PLC062230727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b03569c7aa3d8e1df7ae106fb52c852ee438bf1eeeab52f564446344c7b46d. 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/PLC062119640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f93193e37fada95df5952543ca1913621194e0bc4b7b336848fe22629560fd7. 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/PLC062230739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4652cb36afe4749cdce1dd2c009ea48633aad73be3e07de78cfa5dbb1139e41e. 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/PLC062224751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87769bac6564489916eb7b770c3100b349a57b5fc81cf3d46c2e3bb1a453d325. 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/PLC062227680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa126aef6ca4572a08cfd217019522afec92f1958885cf024c176f5019cc3e5a3. 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/PLC062221366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3e679027373e92df8efd79b3f4a644eaad694acfd1aeb8c815ffd10be6c97. 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/PLC062009113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79be4940e750d093100330bfec1442e599c0877b016ddb7b19465ff59c848ae2. 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/PLC062119565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffee24d817eac1302a4da335a1c91b70c88745ade8588ecb00fe1b3e51aaf246. 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/PLC062119561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5bc749eca3b326476a592943ef32f254efac1ed3be1da0f631b2a753f22774. 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/PLC062222272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbc18772e9511cb4db9b6c3a823bcb7283c1b8e9c33c9648d41e8088be57728. 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/PLC062226402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fd745e4770eef4aa70ec0cbb56ac00d1f164bc332847f795e2c75449b01271. 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/PLC062226403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358db47c2379acc4f3c7a53962d7280c841e740408110c41cd451d9a79739179. 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/PLC062226404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df2a3418b74928dd8d8cbed02671317b3733c7647e0344e589ad34f45a8d186. 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/PLC062226406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77033a2dd0b4191ed56fb33ca4fda30e929afdd7116e03c717433eaaf4feba6. 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/QZK6K2189557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6899f8ae5b90aaf7fe82e56af329d7451f1f423f5103a7379d936d9a2689368. 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/QZK6K2189560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24525c868c053015fb222214d95600c986b7d08c0bb1419520a74fafacdaeee. 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/QZK6K2189568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66244f8c380a2782fe0126707324286150fb53c08524cfac26fc8c6ac0ce0232. 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/PLV402101581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf390ce6e9251dc50f4810ca089eaad1b5de589574497d85a124b440710ab76a2. 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/PLV402101582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc63a4957ad9819aa50ead1df1c49bc067eb5fe6dd45edb1d10798a7151baa8. 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/PLV402101583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934fb8d80481cc21e004aeb2b1b90e7760b13e60471a11434c76e5c2519f31ef. 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/PLV402101584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710ad9c147b9e891727e0e52cfa838b1cb0a4ae3349293462afad50d4c358e33. 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/PLV402101585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb8bd041085b588b06b55c97f1e2a6cceda976eca48ec454a23887f2c59162b. 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/PLV402101586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91ad7c186142f4884f857f2e55a102fe80bbea4130a5e0cdb5bb694f914df8f. 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/PLV402101587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067b8b74fb75fdb22a0126deae53eebf52694dde1fde417a75149a6c7f0b3be4. 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/PLV402101588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fbf66a0f8e1288e4278d024e6d20ea01b244d3a8fceb16603fb1c2f666e310. 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/PLV402101589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9d18ccb509056a3770a0366a87185cd9355edf27d1d134fcf8f83b4e29c296. 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/PLV402101590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4974cd608934bd894379c05e6cd65bb9135e916d6eb5a26ba80fb8e01ffd5652. 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/PLV402101591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9909c8b55f63a97beb88591bd79438cffb70c4522c24b88bb7f979289f0aed8. 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/PL59G2200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f5b5f4088e42828d9163db42bb9449f905d9b8c9def073d8d98e060d02a329. 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/PL59G2200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26d6cedff2bfb71aa43daeeb9a7aeaa63bd2911c954fa86d8a6e46f26007058. 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/PL59G2200282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6510d34b9db95a6483959d39508e6fe82b796ab7a641a21f2bd514bbd9784816. 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/PL59G2200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224b4821eecd8fef4fe932c65862009c97d2912c5951ca8657cb95307deeda27. 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/PL59G2200283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921937f513159ce663c727bb194e291d17c194a1cfe3e2bc71224dfdf0871b37. 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/PL59G2200284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b6a8259b7de4b778e7640dc71404a191e422657c2ba3c876e34909804b5cc0. 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/PL59G2200285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf636c635fccd7e2f2f5a7f390d0c8429fe76f11ee09d1e3c0c4ccbcef3cd94f2. 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/PL59G2200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c1d409be56d018fdc23d3cf708a911a381c03d4ae967a3123224c9feeccfee. 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/PL59G2200288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2176f71a9c81f8b8359c9704d11984306af9b2392c134d55d5bb1ca4acb81243. 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/PL59G2200289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21dd2c64cc6d330dbc26fbf1bf47fd7545c052612ebcb6916611859868986a96. 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/PL59G2200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2e88758934aa2d2e2a8f9db311310af16d301253e2a622b9c66033b63d75b5. 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/PLV402101570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853bc56dae702b2d95994b3f1ab8fa4c962d317e86d4b0130ee959b1952acc6a. 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/PLV402101556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd04bb5536907b8bb57fbcc9cb2bac7a11874da9699d8e2c446928f1887475ce. 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/PLV402101572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51ea282e2a835a74a1e72a828a9d95dfe3db31756e76dc221cd54f00bc7fe9a. 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/PLV402101567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbec10bcc1c28ea562f61fa4f4bdc1104295d9a7bbb2605db3e42d5617e1b7a2. 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/PLV402101566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab0257cc59f872d710954a3ba974e8413ba0d4c17953bb343c4ef21cd556671. 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/PLV402101575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9c55385a76b7685fa5f4b54a141a29cac8e34010adb416a5a59276ba88b622. 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/PLV402101576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d82be730dc1f578a8d1fcece316f3beae0bcfc115c81e1fb96bccdf9ea37d0c. 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/PLV402101577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4353f77e5ceb1bc1373147957db90e33238b104ef30223a7648e05992df2f9. 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/PLV402101578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6f06c6ac09fcc3b4deca9adf3083739d8be638a6c79653834a3196a91c4b99. 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/PLV402101579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ae7d392e9d87a01f9c0f09263dd11dd4b33cb8bfc301bf3e56377d39af2dda. 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/PLV402101580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d95542f4d732478982f7bfdb4e3cc74fa66fb9e84c9b6c36c756f4c9c5939f. 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/PLV402101438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888f819c3b1c92f52657b13b9c89ef7ede988781699615f12012e2fe3a6dc876. 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/PLV402101543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1890aeb259f96c61ff15b7d3411832858fd9e4cb6c1f682a8fa96f25e0694e. 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/PLV402101507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444e8be6fc4fe56f5f763b693becee9ab0afd2c171f3cf8340fd182563b7e79f. 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/PLV402101509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b806fecfca4ef083bbad42fad2248c3e87ed588e09f2af13582e161ff1a6f3. 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/PLV402101548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8ec51151adf0a9572a45cbba85865b5d2eaca0d80271e2e63575308b664fd4. 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/PLV402101549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe19cb9b78051e9a63418a71a98c42a25c8e42932faf95235b43987944b0080a. 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/PLV402101551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62488d7d73562a94c1f368407c7e7753f84c2dfc6e7eed80e29a679adf9f2a3b. 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/PLV402101552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb5df50dd5797e1ced0899a89f504bb83afe5281b99c9d308431c9bd53046a. 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/PLV402101553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e442181b587e4f19c52baa0549bfe68bcdf10831f7c3f168ef2189f2ec16994. 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/PLC062237992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc83eb826f3b88566062176d8452c81644e8b11e9fe1e9f1697665483f08fd01. 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/PLC062239594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b661c9656ee828e0d48d364204d6a58ec84960c66d74d3929990cf0d87eaeb3. 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/PLC062256288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bbe324241977f8ce1dea119b59f7696b4187b7ec0a13637a569f49d24b4cff. 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/PLC062234856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f13456f97390a8ff03320bfc2a692ce6d8dd3eef67b9879f04a0427af3af99. 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/PLC062248517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c8b23981f14af492de66173c709acc98e9e4a2183aa510b56bffb91221ad06. 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/PLC062233529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eca851982584d216622af2159990960e84a67ba91441e07dbb43324b8bacdb4. 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/PLC062255159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1322fd2b4d5dc5e636e9c9d5439aa35d0591dc7c2ed4e7e4c1c327d4a4addd9. 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/PLC062373369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe862aff46f4d4326308fe3a9f52df044142c7ba2988de84652324ba7a208ac96. 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/PLC062373371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccc85e7ebcf0d35cbad0eeace2d9af09c6fe7b5634379183dd1dcf6a6afebb9. 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/PLC062228743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0850488f1e75cb64ccfafaec9558782c644d29c352afc3021cfa554e9d2551. 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/PLC592300088.