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 0xaed62de787cef9032b3d59f1dd926ab1d22ac996ff5f7c8497c7a2886e4a7d08. 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/bc5c61aa-2025-4edf-853e-d86c7cd7d42e.json and https://artists.proofprofile.net/proofs/artist/bc5c61aa-2025-4edf-853e-d86c7cd7d42e.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 0xc3eee56d96cd2aa97276b8fab53916debb19da169a897279869e44e65e9e08ad. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/AUHS00602405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7fed8b12f38aa0d3a0c54fb5222904da348e96fade8125f485a8a32bfb09b6. 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/AUHS00602406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b019a700d6db43d6b6daeb96bb166f1c0f0b04e1bec7a4a4c4b5aed757e158. 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/AUHS00602408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3400acc45d9a264182caa6c25d73e4f3a6de6d204f35e818b6ee8a6d94a0adc4. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/AUHS00602410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1559b891f64fb9a5f9e092dd338f813b020d32809363a3eed67b193c0c9c83. 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/AUHS00602414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15733d774ebeeaf68fded64dae8709d9f50f64212aca9d233f098f8a6f328482. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS00602415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd135d80ce5eef170feaab21be5f22b5f45a5cbd019a13beb09b049c050a8c9b6. 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/AUHS00602416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5092c321cce9c0779a3fb9f76dccb1c7c2d2198c3d5aabffbfcae3810c1d46bb. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/AUHS00602418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d93e1c8ec8b75507d5080de040903a8418322fce1fb3bf48ed2e176b6af51a. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/AUHS00602419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695d677ec8bec41bfd6d14132f693b9dcc37c7cd946d7c9e958076557ecc50bd. 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/AUHS00603388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34c5974161c2d0bc2bcf15bad8007120c33108de3c661200d70e681542d845e. 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/AUHS00503389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19ce722690f71b7ef445352e5e5e7eb4faa43053462effc654a3409839900ae. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/AUHS01104538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd173c593ffc3e9b6f22c27050b365c39b134bfef0a4248fb37a92a616224914c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/AUHS01104540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfc0112f12663870ffbff30b0807068c4fbb0fdd568a7fc259f05bcb67b7c96. 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/AUHS01104546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ad8b05c874fd4f1a9ce99195caad3d51412c31eba26a947255f6f6e3199765. 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/AUHS01204742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01585506efa6d0061eabede80e20ad385dd9c2d269d85e473bfe0e741302fb2e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01204730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae83bb4254c8f7a1d7c356fcb0755fe3dc943cfc7ae25827177db7ce41b4461. 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/AUHS01204740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fae681853021ee79966390e295fe2fea600caee1102b4a5b8f6cdf4d0742bb2. 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/AUHS01204732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4e757829212f6eb365b8ac2bdaf0b553b4a60f054d11d212591cd0dd44a2a1. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUHS01204734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725e57daaa616a2dc8e2bf8dead4f2bbfb6eb05e8e349bd6e0e5371523556740. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/AUHS01204735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c27e21423d460512da6d84210456ce3f73937e26257444501abb3eabf6e2c2. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01204736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a81d7b7ac3c505788fbd74a0add63f11b3bd90b88217db6a285651ca9ded6c3. 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/AUHS01204743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75dab7a3cbf7a0a5f92fc79186168c354045fb0d0ddb92476f9e53c786516a. Chain 2 (Bitcoin): anchored in block 957959 (2026-07-14T05:54:20Z), 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/AUHS01406702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8baaf7401d6e8857cb74befea7bab1037105aebe7c068ba94de3b7dc82abca45. 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/AUHS01406699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c8bbf11da54d6bbcc536c91547714f94f70704e627083eaacf4124e1e1b5b7. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/AUHS01406701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75dab7a3cbf7a0a5f92fc79186168c354045fb0d0ddb92476f9e53c786516a. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01406702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96f02729b4d58a1bd4a98f04fdffaa10c2ad4f16ddf4d73f2f616b8fd1fbe8a. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/AUHS01406703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bca8ad6f55fa5b4597191b687514edc82d00693ed98f1d4a110cc8a40b707d. 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/AUHS01507113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b91221e5af769389736bfaa7c5c015748129bd5a461913e951e9c213d94ade. 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/AUHS01507305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0ccd8a950490b1d3b386a586244a46ca37169181aa2e9ac94ab4024a25cb50. 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/AUHS01507306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffa6321db746e6fd4169596fffa606d32dcb97a6186ab20cc1ced2c90307bac. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/AUHS01507307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc153577442363a4be2a7f278962fb2047e8411d23b08517077bdfdbed8317c. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/AUHS01507315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9a1c71e4b8984b89613c6e1e553c8f2f8e4eebe7d6a53aada1b89a2ba8fe35. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01406993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb944a5176565f040d86afeec68d35c8844da42033db630a993c9174c809b155. 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/AUHS01406994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a63de6c51d93e0605aa02732749f748008f8a7acda8ad2d732f6fcf720cd33. 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/AUHS01406996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b9e1c0c9bef8ed5645cd17a508333dd0e7ad3d8fabbcceb1b15d088efb8f3c. 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/AUHS01406997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83c6e4e039f8c9c74a9ab3ef26255817c2518f75612444b8b7488049b13c8e4. 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/AUHS01406999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e21db07f921111092e3c93fe88016e5c9226f3e098ea337e3ad23488cf5cd8. 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/AUHS01407002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72561e897ec26667a698e7bc47648bf39b7e684b9563d10cbfbd7f78ea332617. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/AUHS01406992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9a1c71e4b8984b89613c6e1e553c8f2f8e4eebe7d6a53aada1b89a2ba8fe35. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01406993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8546caac6268fe8d5722c947a217ae21cd3f330357dfa0e942faf6a64d968212. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01406995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa586a940ae5135473eea63e0ea2a11f9bb7e5785ca046bf06f0567c11a18ecd7. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01406998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5587d8b18138e36162620dc9ac2d3c0cafb73b1d49331fc66a3e4b0b9c90b702. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/AUHS01407000.
El Mandamiento Más Grande (Mateo 22:37-38)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeada703fa68d4ef3b46a2fdc4065944594a6b133630f6a6455a88ed5286c93c1. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/AUHS01407001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb13a7472ddcaa6100cd1e098333322c1ec8d1fa1a75147cd103650c9a990e49. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/AUHS01608330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca466bcee6f9527881e41d8c982c86552ac0f047dbec7015c67ff9938291c53d. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/AUHS01608848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b235e231cf9061c3fc2866d2a35683ed16b142ec436cac883d5bf5c2a465a2. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS01608854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd5fa34cc853227d42710fe8f9d7d4231cc8c5988a942a2262ef63476e51e83. 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/AUHS01810084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2705e16936c1c6d1fbf1db768d712e4d2f3e178895fa376dd7c9ba8cc2e5493. 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/AUHS02013265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f262b96ff7fa1642c8f6bfb42ce21e34818344fe74387193e5d4b10fda1939. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/AUHS02114631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245e57a809c6656ecf600e6c077c0666e4bf8087bc9e3db8d04c86bbb9306e6e. 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/AUHS02115085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1478957c5ec7c3312c3f03e7a788c4e0be0c28ab3a42b507614226a70cfe1615. 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/AUHS02115084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f715b114eaf1b67b9e9c9b6c90b6e9ef789f35ba4b83c728ccfb714591d501. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS02115086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621aeb39dd3cfe3e9a5a630bb50871c22b494e6a037ec0ec92f842761ed41038. 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/AUHS02115087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf2f1359502b648179e66b02d653e930da6e1b7ba58f75876b2887d51f234e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS02316122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5135903380b04f1bc22277f1d11e36ea99f8efdd0f8c900087574267131deea4. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/AUHS02316120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c224373dd56c9224f7a667823b3753989aacdfa5ffd4254700abf429a43ec31. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/AUHS02316121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f877eec5346445e6badfd84f069e774c5128695ae85c9ab1f87fc754c49badd. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/AUHS02316123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f96c9f719d22935f89b819f23bf4e7131dbe73ce85f54a42ba49e25d1ea1a4e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS02316124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a96b660fd1815f2a36f2aa044629de59d578233cf7abee716aed1d24af2fe8. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/AUHS02316127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0378db6d1367da24c7b39a2be937679955064299e58ea255125504377ed8581. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/AUHS02316128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1c6c62ecb91c889d17f9eaf6ed80c21c59176bab9bc68f25faeaedc9ae111f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/AUHS02316129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5932e3295a72d87df571b8bcba65238d299356b6b069b515ffbfafadcf22f4. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/AUHS02316148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fc37823c01d97cf6a9f12b242e9d2ab025197ecc96afc19e5f02983bbcef92. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/AUHS02316151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438f45fcfd602db4e46702f78dc01aeaf3d4da3b9824b13871705e84070a2cb1. 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/AUHS02316152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c61bc521eaa14f0a5ec1c262cbc480a9a05fe7689755b95967bc2b8d16f6cbc. 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/AUHS02316266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bdd228125997e4501a605e7c1217c84b6feacac8a2154cbc155f089293aa30. 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/AUHS02316268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa529accf7eddc97fda93142fc472f1039166fb35d6d8bf881bfd36be60fa9bac. 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/AUHS02316269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5de654daf2d904a8cebfc654817f3f4a044b0175f134cf1d3474a4bd4f8610b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/AUHS02316270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb858c0fa9c1a419d99ab2b3d30a0f825842cf7c0ab17cc03eacfa10e1f3aaf3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/AUHS02316271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cce4950cd4d766cd3c0ec719f0d11aeae8f2b9b558f166b4fa19a694073271. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHS02316272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121626725d95e6581cbd3138bb2c98856e004cd68aeff447d9d86d1a3b89eb75. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/AUHS02417210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1747504f7001d3877fa5be2f6a1807a0b7f4d8fb8a1f3b9ec053bb30e6aade59. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/AUHS02417214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a0391dfd03666fdc7fc41b058b882ce7d15498e2d36fae5591935761a50221. 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/AUHS02417310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8001b7ff566336a4ea142835688a701f4f0c766b0141f75b599ece9b38793f1e. 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/AUHS02417309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1db97d8fcd3d32d91656a814d374ac52ab0c7e219c0dfe5f74878677d67825d. 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/AUHS02517363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9fda68d1fd08b5370451f3de8fe534584c56d751b51211a58f693e99514edb. 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/AUHS02517367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe14c29681073371bd12249d74f0e65995e2a40084ddc1a4011cbdefccb2786. 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/AUHS02517365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb5340e52e977b9e3971175ad296198bb4a4fd4df75d5f09af07b0c17727845. 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/AUHS01912781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0556702e1a9d8ef96ffac8571f9554fc925309dbac649ca2c926563638166822. 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/AUHS02013640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41878a8813f6f414d3fe2ab354ecabe1c4c8da0bb0e76f604d40e6e00c3efd67. 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/AUHS02013639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5347f650555a1cec511f35c7a8a62c2b56ef990407fa8bac03369e531b8662f. 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/AUHS02013641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5617e36e31454bcb5a4c4575e5e0687cd709a098524edee82b3589d8dcddd8. 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/AUHS02013701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385301fbd61fc5c32db83d603163528d2870269ad2dadb2f29abefabd667e8cf. 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/AUHS02013642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb608d461b109523a4320055bb8e71159ad991b7dc00aee3faf781a6eb7a587. 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/AUHS02013643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2705e16936c1c6d1fbf1db768d712e4d2f3e178895fa376dd7c9ba8cc2e5493. 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/AUHS02013265.