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 0x2235e71e7d3aaad03e01182caf7b550b76d37aa95c7471fda14d7d8b741399cc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4d48cee-3e48-4b04-9c0d-af655ba87a51.json and https://artists.proofprofile.net/proofs/artist/c4d48cee-3e48-4b04-9c0d-af655ba87a51.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 0xbc7fed01f00576974ff70deffc2b94d7e0dc6eaf74c0737088fecf76a05155e2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21449394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43412a300cf6a437062011aeeccacfd751de3e12417d0c9653f800c71da6f49a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/CH6541958442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0a19add56bde9b995b2c8ed9ad9ae90964b200cfcdcee551c1fefc5fc29eed. 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/CH6541958466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad903101c8943a9925689aa0339039cc0cbd9b00da624ab227bd5972fa9ae4ce. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:24:11Z), 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/CH6541958468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7a8f7d5ae6bfb1406e57f5ebf0afeb8acda7c55032c9281999acd2f3a0b4a9. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/CH6541958441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c98e79985b994d5202119d7e0a30dd4fd2603784bbb160e8cab27af19bb8ac. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541960632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc171c38de8e319c9115b5caf5319c2163713ec2fbbc00dde16172ae34b884fb2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541968986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4fb747f318cb5bc79e5507b0b0079f49462a18165c2c9abe49e61c0117f2e2. 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/CH6541770522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4cb92dab225d60a1d5e902f93f1d6c1558d9ea3a000223d790a9a23f533377. 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/CH6541770598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfccce6a0204b5b2d066ea733b2ddd356e8ef0922c4bb6410c30cf634e7e9d621. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:26:50Z), 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/CH6541776537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad07e5a926fcb35322e20d82f65ee5bbea9d56b35a3017f8757297e6d84f1e8. 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/CH6541776538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7a1fdedd6a98eb56b8f319ed0a19e5cbc09ac37bec80840dfe5ff8f77dfe1f. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:36:56Z), 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/CH6541776539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a0b1c1695ce61b6d655c466d123c318c5552634aafb8ef6028398428788c00. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6541785490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dbfa5d2674e0609828ba9e76e34262367a65519a64c6aac707009546fb126a. 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/CH6541790138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d4673782444d038a76a5d72d23f67e8cf871e04b5369de0369aed545e12bbb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/CH6541792314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5404f11b0b1a7ba65731d6f3a794703476cafc69fd3668b4463058120ea11d83. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:21:51Z), 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/KRMIM2001583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e170cb3cdedab692ee6a0fb14294933f05586a58113fd55eefb8bdaaa75ec9. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2001584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5329f314056166c8996d9a3cf3e23b5c6e701ef808730e165ca7322b4f6b7d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/CH6542015060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06d91f9906273b1b85f4bb8f67b9768489d9038ac6dd87e0a6f31330db9d5bd. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/KRMIM2005307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d1b2d633a34ba966e18ba777b4a02c172b18375039d731f0e118de1ec7b637. 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/KRMIM2010921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779fddb7423ff1bc2ec0f1470b5d3584fb877eae8d1a73bcc043290ce6076fd8. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/KRMIM2016794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c5b6920692e4036ab872d7b4e66f37e9e6ab586c4fa9b501bb8b6db3710eda. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:10:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2016795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6d462852d759d7b0f5fc533c3816de086910681621d77bf9e6904755a1d17c. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542079439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63618710b3846ea70b67d53d1d38c2583907b0320258e0ce15da7eab97f47ff5. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:10:30Z), 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/KRMIM2020720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee91b1669410d5f72d7a288223b49e604c351051d89bfc810b5346f733f945b6. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/KRMIM2023251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c60d1e7633d2a3d4852ab3cad5b456a45945dd27e567e6e28491aa9ef1c892a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/KRMIM2023380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd6a8d5cd9d919e1da9e15bb9a4e09932d533e2c7c792fb3a9dbeffff881171. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/KRMIM2024650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b02254ac1371edfab5633ec4ceb0ad3101220639a2552e65383df62ce3b8bc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2024651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b072366344510d446e35429115471b9ca05d5b948a6ba322039efa9b84ab5b7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRMIM2031781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee920d650d3bbb0b8a1dd00865289aef0ac3747d8dc2be679134e1c29bad98ab. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:22:19Z), 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/KRMIM2113531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02528d453d6962443d0c73906f75d69b0133131d2c904eddb9170963cd22f81. 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/KRMIM2116611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083290f1e8cef823bc8bdda199d1940ed5494d0daa66ab4ef61b7d2acfd25e24. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/KRMIM2126567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c221a65564655499d8a328f1b40df5a3ea593b1accfa5f2351c80ded3ce01e7. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/KRMIM2182342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b54a6540d27f825cec01fc0f9a0bd81e544cf8350063893d86066f4be0eb4b. 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/KRMIM2212352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683abd9a36e8c0d555bb8fbb828b72e0a5d0507186aa6a0b0cd51f40915d3934. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:39:00Z), 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/KRMIM2212353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa533ecd3ca297c044486b6b6bdc700bfbc861f2f2ec4099139860d50e482c081. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/KRMIM2207302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0360d75b20dc49612af4349efa11ceec13c7d75cd5a71ed612b697ec8b1c121f. 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/KRMIM2223626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a18ff4a288bc96055246b48589eb73aa2daf9a509909e1c9ecc49359c6f774. 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/KRMIM2236133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2189404514bde88c89a976175455f179aa69c450c53b757352028ad581372a69. Chain 2 (Bitcoin): anchored in block 957695 (2026-07-12T11:16:12Z), 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/KRMIM2244903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1546b9aac6acc7b51692ae176e7e53069dd427fd8a58841f5badb3f5a2f1668f. 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/KRMIM2244904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88430c61de68439ab778be830a2a711cb9770797d122a9ed8ec3795d23fa4488. 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/KRMIM2244905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda62c2a688e67154aea96572e86104c5e70bb526913aace635fbbb4a2782186d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/KRMIM2244906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a7218a8026c295535f94d6531bdf97e320062ab2607371b65e4eccda950805. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/KRMIM2244908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f453c98f63318273b9b1289e72d9fc7dfeb2afec8c23922f7ddfada76a09a2c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/KRMIM2244909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bb066b9b636ef870ef0cd8bb6ba8fb0a6e7c962491340df2d89507386fa79e. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:04:15Z), 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/KRMIM2244910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff1dcc71c2e5853664148f2388904c04e45d8d26ca9c53b402b354f262bd3e3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRMIM2244911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318333946b0add6d456dbcf8b5f859bb60763f5b3f3cea03c50fb7b33d311aeb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2244912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdd539331d021b656e6b5224a93fe56cc43e5b605629e1ea5e658ca5e9f0255. 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/KRMIM2244913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02655144de26a51ec2001f0482bc426b6d29ceee6809ec2972a4fd69aea3a3a3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2244914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f71e2495f73d0722ac506ebc4543f176f2bc75325e0f7a794ae21ab5300271. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2206532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f4b2e380365a0f761a499ef45db3a0bfe7a13081515dcc9f78af551de1f3a4. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/KRMIM2235714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d68dddf2f8e6054a8d5837bbaf0c6b3e18887abca5d874f5087191b6aaf0614. 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/KRNAR2308064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fbe735d6143f454bee9e20e2b6152634f2742a7f8f567ab864f9065a060b76. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2308070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cb0d94de567b60dabb6d7ca98c00ee5dfe93eb1181f57f231ee0ce123e29c1. 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/KRNAR2308074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3276cc7e7dce8420c4bb4a69939fe237c1ced0817ed9fe535f8c272b5c1332. 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/KRMIM2418743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98a26a9c9120ca2e3e6bdeb8044d98c8a948250341a1d48b8af754407d4dd6a. 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/KRMM02325357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85580111c9d0f316a8c3d35a1ac8bf3d7b811d048fc578b2e5f859c246e5f82e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:02:23Z), 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/KRMIM2400703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1c137b56a39bd702f7d617273f74eb781fd1150c6c8b05295a470bfd0ebc82. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:18:33Z), 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/KRMIM2402337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bac669bee6eacb9999c5837bf06827121c9be1bf9a8654f2fa2669e545219e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2417403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66be5dab0a8a2e182b811454ac63426ca2524d720f49d6a3e01a0261ce69589. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/KRMM02325981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d243c316fb35c11a23295b628c2441266dac6a8cf82ae4eaf63947eec8ddb1. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T23:01:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2417388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb546cfd749034ac35aa4abac5d95bf4b7969d1fcb4ab743bc624c82534c1782. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/KRMIM2424952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f62ea713305880b8ceb7eb2e2331209aecbb7872a67c4d27580f9c2ecb136a3. 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/KRMIM2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d981106f3a465e6565955a9ddecac81d471840d7c4d9c07e682d738e734bb9. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/KRMIM2424953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2479135dcf1fec1c903a840262bf4d20d8eb25d5175048e455889c505b6bb1db. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:24:25Z), 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/QT3F32437847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46d9511f008b0e2a8ba07fce0933087d293e1fb78c20ebe9c2b7037cd7c29c2. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:07:44Z), 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/QT3F32437848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae4223c43c296c95c9c1c05e6e42bab7433f68ced889ce90721bcfb326495d0. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:04:45Z), 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/QT3F32437849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3641b5dc3e4551181562e443d556454db2dc3f0ebf4163a4602751bb64670e0e. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QT3F32437850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510605e7b642b4782d21705d92467cbae50a925d1ab0070d6eb85cb0fd263129. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:46:02Z), 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/QT3F32437852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76ee695f162e5c91c298bf314eb888a583f86f5ed98e781ab3779639b1530d4. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:05:53Z), 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/QT3F32437853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e029cce1fbf17745115cda4eace9be46806361ab911ab3b7231080a6db18801. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QT3F32437854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b4b1e471b8438895d320095b7a4f27f15309e16b3bee6b1cb01a50fc57df84. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QT3F32437855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdff0668753b9ef6439cd4fb55542265f299372228c9c6acf08eddebcd9541a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QT3F32437856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee0feddfc1baa2e4c262a6d3dad07e4bbd5b61691fa9eabafc7cdeb3f03bb1c. 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/BGA471521047.