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 0x90372c81fc9849cb7e0a21e795f5066b777c8715fc941aa1e54c19ae5941a0dc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dab75064-2ad5-4e4d-b547-ca7c07fe8a05.json and https://artists.proofprofile.net/proofs/artist/dab75064-2ad5-4e4d-b547-ca7c07fe8a05.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 0x193fe09760c8222bdb77918b003589305e288ffccdc9053317f85c598643c4fa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAIH2437645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1580c2621535dc70be74684ab36d2d7ea2914068d25e7c3d548a69bc81fba2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCAIH2437658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83445f7bac6998f7436d3d1a22af8807fc0e5ac9749e27eaf550098a4a8c5ef7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAII2437660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18686bf3c99df750adeecc7bb23ee4ccfdafb91fe2d972e7ca04ac5fb257f41a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAII2437673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a7e27d9e5b26736c354253e37ca611d15f51e2ba989e558a8a61caafdba770. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:03:01Z), 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/TCAIH2437610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c233b4e5431f05b22a8ed96fcbc0d273f26801af4c2d6fbcf97d9e942e5922. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/TCAIH2437623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642f40272f0ad3da3f9bbd766b67d1582c075f8c18ba14ac7b2e38e8e8124d28. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/TCAIH2437627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc929a2765a95af905d7c4fc2bbbf412b893d47780a8fee4854680c414bdd14cb. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCAIH2437642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b069a48cc3756c51153424191cbd42636d4b73fbf056c5fb0cd61fd192539ff. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCAIH2437648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369b5a2598f51104998a6e40b4fe7cdb162816cc82129607818713f7ee52cfa6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TCAIH2437655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29226c42688623bf2ad0ba61022ba3cea0e2dd8d980068a32008a1c66aafd5b3. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIH2431794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097d6e1ad0a37ff60541f1622e68c9fbf9a86dedf926637cfb90537b9edc08cb. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TCAII2437680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cbc55b4f18a9a2cb293196ad09350d2fc92f0ae965bed5d185d868cf898ac4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TCAGA2214810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b32a641923421204880fe067ede0c45fbcc488b6c73a37423f93ca4aba183c. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCAGA2214818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688385f9b7dc2ed4762f19e9e6492f2835219aeef42d233ab2f35ca7ee50d23c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/TCAGA2214822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df78a59c298bfe5ef312ac4115ab8d8f40e0090e60414abe7b0311817c2872. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAGA2214826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd313cec6257af82e5a7d60e4a55fabf3dc4cb3bcbc8bb76d682d2b9c0f3b6379. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/TCAGA2214864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4328d803079dba033163b8826aff3d031ff7c2bdca026c9551a772c9c8c453b5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TCAGA2214884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41dcac908cf2b87ce3ce2a6bdbd4c5ecc7bc4937249336cdd23499f465fe056. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCAGA2214893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c80a9016d1fc5fc40d115a6e280990aad65fe0775582b4d3bb0c616ff15c262. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAEC1992718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0493c33106a54c7c25ea50e36236314992b17d05f4032d66840fdb59e45fbd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1992704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820ed8ad90e0938490d98641ee4bb50715bd24d36a126aac2ea093b0776f2482. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/TCAEC1992705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9592a8c71c13a8ecf5dafe1306697bf1430d601e45b22a884b9a57f9258965e3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/TCAEC1992719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dbb8cf2e3263dca6781308cc0cf8709b2d3cd24bd4c0d442867381ef14bc07. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCADC1786868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1492435590a66dbed6988b9766b17ebd66ce5bed8d790491e84e7c3490d4bb. 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/TCADC1786870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3063e4ea88113c6ba38ba735689b01bb4562dfce5b7f53b902f6ce6a0392485e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCADC1786872.
Rien pour rien (feat. Shoddy, Fresh Corleone & El Nino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74473156a9618e5d221ee4408b20e566a54347b776fbd1b6d5f07eb0c04c980b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADC1786878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cec92faa26038440996bfbe51b157ce013de074f37a7ba34a58d72ff843b0cd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCADC1786880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffba0448eb0104429919989b47b15fbc34d11a5144c07a95f83786f4e2898c14. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCADC1786884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b48aced7322917643ecb32d5a3ff6419607722a84d9c36c317680c941952d2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCADC1786893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe857adddddf7b5851ff6c704c4b88b4ba076b78ae0b303f48f65d886c6e28973. 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/TCADC1786900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8025324890b9d96848c9e6db75601e693011165489616504c7317abb17f0fb6. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCADC1786881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb75df7fa07c48225016fffabbafd47c5ff2e69740c0516bfcd46730373422bd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TCADC1786890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf779d9f3cd85626b4d797ce75d7797e915d4dc9ace792b9aec65278ad0846e58. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/TCACY1711324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448ae6963db18b3d46941cea009e89a5be1ec114723476188951df22cb447173. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA6E61600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffacc97f167368452d299fb84478365b3595721f4969c92f6249493bd058866c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CA6E61600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62be7e2136892bde28efcc4f41c08e251c4c43447121d3e600db397cd4ef7ea. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CA6E61600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2256b7233245e4315da51464386a5f9feddea918630a2ff1cdb2940be071da1a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6E61600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a65a13fb1b09700f15a6dbe2d5f91cd25857205d97d9baf56760243a93c909. 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/TCACP1605739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c915606aa8446d81268cf990306689e01cd7b72194a172d601c1755c3e5217. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCACP1605748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba5b1f3310810a340f5cf27011fac72953f6eb5679a84b02e5afdb7c66968f8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCACP1605753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a66d814db4ccea9afb5fd60521d4484d29886ca069ac8c8d48946b872dd85c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCACP1605763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be133a1c589021b3037d50207d3f1db59dc16dbc01a4f9562a0edbc07a37c87. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/TCACP1605735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47603532d321eaaa8da23f90920bec90d4d4abf758b60a46ab416efb8318fe37. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1605740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21971d88b841f5e82c71765ef26467d05251b8bd961cdc61b03b1b2cd8a0c6f1. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TCACP1605746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12933aa19dfea94217dc809f993f77ace3e30d04c2b6957629ff11f420735cdb. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCACP1605752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070d98646e8830a978c9a708f2167032d52f52940189e6225266b30ae4e90116. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1605767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40331cd21fab0a108896d5319bb15c5bb159ec58ab1386f2c265e8113afa9832. 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/CA6E61100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023f5f828ae250c0dbe9746685c64ca1f5cb70e5c3981f9e6f5e94168d81b2a3. 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/CA6E61100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344774ef316578acf438ae524641cccb3637898ce93898c805bd74d72fd17b4e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CA6E61100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfecea34bd42811a30e0ea7f870630d0c23dce05136db614aa84a2976b371905. 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/CA6E61100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7bdebddeac77372fb75472d5ceac28b06adb81d6a2af0e71cfaa0abeee2205. 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/CA6E61100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6331b0bf821df011b7413b3dc553cfe776acf46482f75ba9fb87a9343a8ffe. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6E61100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ce863adc8d58f81fb78e3b12a8e886cb020a5eef260708ded36fdc1e4bdbd1. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CA6E61100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a304a2bb9a331effe50d3571b62b41d5f7d6098af6869fa30abafb843cc0a66. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CA6E61100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc776f1719b7f7e5bdc4b0fcc9a676cb8f033dda924b7698f43e79bf612eb581b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CA6E61100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeb23710c76eb8d86768f5f5d9446480c18fd4c07fbb0f6afb01369733a4f52. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/CA6E61100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bcccf0c5a558270877c6723b28bf863debbd5e746cda2650c2673b09ec2fbd. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/CA6E61100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52405dfe14f616fff7e754a73c8db81776302794ea65aa0043b088cd62d0afd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CA6E61100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bc515b0084dbe4cd78336de35b635ed6cb65ba540fa3e1524dc7a91e629729. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/CA6E61100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65956918c137399d3ee9d448228549f4abaa3234968f840c8f38ef6a48c8d850. 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/CADC41104533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2866863fbaff86cc0c6778c63b50c63542af5c7807804830b9cf83c99fdf5ba4. 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/CADC41104534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd8d5e8943bd3fa5da09ec594ffcd0a686b780712dc5796497842047a4f89d3. 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/CADC41104535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77d3dfe644555f2212fba346cb130bc0edb829d07b5246ca6c31a152349fc7a. 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/CADC41104536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1234100f500c0be45a3d3ebd11d38b19121b1f4a38d364d11d31c3ab3cb2ff8d. 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/CADC41104539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbded43aab5ce5e3611e13aa796b6b9388d14491199d861aac79b0b676a32e36. 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/CADC41104540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881de933c45d6d050c2f43a506de4f66123622967517550b035471c4faeb7a15. 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/CADC41104541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0dfb386bafa5ebc21732d72e87d0c1083f9e7afcf9447d3caf6e7777ce356. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CADC41104542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826273fcac6090b8dfce59a7eb4fdca58d628566c6f7a081e8f4e3c1ec451ee0. 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/CADC41104543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bf737bfad3d381824c0c91523b29f8661566074853b94b5f9288447673b8e9. 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/CADC41104545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e44db5897b26fa61115de3147752865869b7149d39e023400a03097dfe8d42a. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CADC41104532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc729d961575685e5c197c7068dbf757b470a6524d3459ae63fa0cb3d0269d5a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CADC41104537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9953aaf5775cccea9c29fe760ace4afe61d8a76fc0f10e21b72ab65abe37c51. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CADC41104538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5a968597d1e715e721841ea906f63a2fc58efcd14160735aaf4144b5752c3c. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CADC41104544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30e037a433c96d8b4ce8bc3554b742013871dd5c3a50da6e35fb66bced0b0c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAAW1127904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bae5008c76402c3fe585de41ca31fb7949ba1944f5b9fa86602bd64f837203. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAAW1127909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7741b59854bbfb23418d98ddfd99e9479d2f9831ddf3fb24f0d8ae34d1a2908. 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/TCAAW1127911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b2c744c268157d86e61a0bc7674b798750b2689f375fc65c3e9cf52c1e1651. 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/TCAAW1127912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7affc9217bac212d07edad0221bd5bdb3df449d003d598622118b4deaaad1fa3. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/TCAAW1127897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f3f8364c59a51542afa96c41b8621cf2c21042ec2fe2b2ce74f82c2eff3779. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCAAW1127901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942157d0889cc056c6ecf5d829b3753b9082ea74501ce6ac4d02636cd67ba099. 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/TCAIC2474690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe130e180aecec6de22d36e61e94872a1d18cab6ffae0759e760a90771763662e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TCAHI2347956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3988e8d81e89e3ed8abcb799bcdbba3b1726bd6b96facab3fb8a8784511896. 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/TCAHA2312819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf804ee9d208412bda9af713ee654b6248070f9f4cd16742c165433a12327325. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCAGW2351666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5902c44bdc290733d56ec495029f46a1c1b4c84217fa83c71eeebf1206484c5d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFK2169543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10259b32039d034767b190300d321c3bf38caa6a159c3534b1964913a369cdbb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCADB1719042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77191a4043dd52168882c8479823cdb46f9ac1fa4f8fde81d69bd0f3fb227e50. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/CADC41104548.
Dmanyak.TV, Vol. 2 (Un autre jour un autre dollar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5c1ef6a4688fe39713451984995550ba54df414884201d85abf27ec8a53fa5. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CAB581300704.