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 0x94c750c7b924f7f5ca2854c58519eec31c12919ef9540b5e2c49a7da70508729. 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/1ae15a3e-d0b1-4165-812a-032d2c8aaa0f.json and https://artists.proofprofile.net/proofs/artist/1ae15a3e-d0b1-4165-812a-032d2c8aaa0f.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 0x3328200cb07c386e71237f3155e13b9c54fbad6858a8f4cdcc646ee543ee9326. 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/PLE071505801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a891f16d7a8a99a8949afa640e4827cfc0a4877f55ab17d88073c9a20e74d4. 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/PLE071505401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d271eca4711aee4694a0f12fb4851ccfa6b65e279d08e0fcc01a7624a2ffcd. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/PLE071606401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984204fa52acb2402363558062505142fe07ee604a195a5e24e87edf2c6d63a9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/PLE071505702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78945e6de1523582974cf403724c50a87259f38ad5b17b4c546834f54a61d9. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/PLE071606405.
Good Touch - Catz 'n Dogz vs. Phil Weeks Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdcad60dacb3269ba68838e22378127833cb4f9f43279925bc62062283ee051. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/PLE071606412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0e4c927b67b064dffde2e22af6fe1bdba10faa688526c51a20693e6f954b71. 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/PLE071607301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1234eb60d2d6a159de0aa92f10919336f3a5f3defd370cc7255e8b200228176b. 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/PLE071708901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57374fc017637b2fee42d05d1ccd06477546034554178fc370c06387f437e965. 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/GBKQU1846472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae3304bcc160937d7062dde28851651650daba8795d7e779d21e4cc0e454273. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1846473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb667f1212678a48b120a1fca0e32def6c31ab75d5e59f5a33d01d39662df0e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/PLE071809701.
The Choice - BETON Tribute to the Classics Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf9bf2ce69ba77b4761d38f70672cf358d16a9fef9c07ec4dc5f18e0425996a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/PLE071809702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7a09e3caadb4a257c5665f060f11ea759f0d9e2dc85a80999c70ae8b4d02b0. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLE071809703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9bc46a3e08ebefadd1827835ea734f579ca28dfaebb7cb7b3b7bfa822eaec4. 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/PLE071910002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebde836f8f1e9ae34464a4cb5c57bfa27b7e2799b13fc4dbe05c5a5d29267933. 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/PLE071910101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ba2aecff32083c8329621b45e6581d92c2867de171cac2c8de3c9a987b8954. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/PLE071910202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e33f0f33698f1d6f419b880ee89807c3928caa977c7a25b3ca173bd6feaf7d6. 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/PLE071910203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b6ca3dc787b937eb53da350c7293316cff91862fe495a171972c92c247120f. 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/PLE071910204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8e1bdcf63610cf9e5a10222b13256534f50b729bdd90991be799f1d01ff236. 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/PLE071910206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf512e52ec229666a51b81fc5bfbcd770f066d9ae30093793ffa33dd36a0828. 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/PLE071910207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50b0f0af9c41f016159860e8593b2473d795aa216ff7949d5afd8e3a5da296f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/PLE071910211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccb9faefeebb2da921ff0eeffab12ba9880ba3298ee432786dde26679db74aa. 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/PLE071910401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4cbd20e18c2dd389806294c77b6d2e01d5e18c30a89f7ae367ad7f9558bd53. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ1916250.
Would You Believe feat. Jono McCleery (andhim Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c07863f7ab74f556a76e3a0aa8c9c7c80420c4039b70777a50751c934c1bb3. 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/NLCK41062588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29868a1674be3e618af28da850969ad47ef82eee1b49fc3a946af2412abd1d7f. 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/NLCK41062589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d998a25327845250f1a7e0afa5580716bba2c6103a36af140a8e8a630d0a9f. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/GBCPZ2017472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9174b8ddeb55101193ff65cc3a43f4aaf0e6a4ffb870179d410d459a6c9ab94a. 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/PLE072012101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da9989f53dca6e2342aa70d10479fad4b027bb6121ae4d9f447b9cce3f88fcf. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/PLE072012111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4e4e405985e01543d50d4c0e3541245b023512fdc75d05a1cde91a4afe56a. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/PLE072012102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86390bbfcc7054544c0379c4dbf6be88de89148bac3de546bb625fbee9756dfe. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/PLE072012108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a078bb8ffdf5a6be204fee73da538e28f5397471d2e585005ae1f336b58d8d. 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/GBKQU2081526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083286c4dbf23fc6e1ebea8e236a6ad64b9e1094bb24f20ffe9ff35464b0a81f. 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/PLE072012504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d87bc8e5c7d74763c39f284629a54e3e42ce60d4d1facfab7fceb56d731bdc5. 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/GBCPZ2119608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9577fc0e09195d8ba0e61c27a8f71eff55f192acaa9eabaa67c915a3cc46ff. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/UKJSW2000020.
First Night Out - 10 Years of Eats Everything Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee73b4efc9cacb1836364496846bf1332895863efa273351d1881e731e0af4bc. 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/UKJSW2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2608b4b6478b3b3178f71d067835dd6d8c484927dbaafe0aef01debd1767e26f. 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/PLE072114304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa62155753b163d699c548d1f4f2d6ea849f8efdb5353dec0ced459c81c3eb7. 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/PLE072214603.
Would You Believe (Nowheretobefound Remix)
Would You Believe - Alan Dixon Love Attack Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5993deddc9ab02b3fb8041c1199e572675e17a6bb923d65ccbeee72bb51155d2. 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/PLE072214602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ffb22b48a45a85d235e1167c59cab8d5466808034a0350dcfb0588928e9108. 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/PLE072215101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfd9ced60dc59d3b5a956db3685e097b983512e1a4de46708e6a93bf73c90e0. 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/PLE072215202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400471760d5c3b812a411896f30595d76dc3b86bc0855504d4803dedd510dffa. 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/PLE072215201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f00248b2c7b60fce9945c51e501bccecd5fe303066884e91a47a4d984497f1. 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/UKZN92100089.
Villano Antillano - Bzrp 51 (Catz 'n Dogz Lazer Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6d7ada122b7f56125bfb28875974c1de22d750ec36f6e9b628046f3f8b28f7. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/PL82Q2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d378a6fe075b9025a308826b9dccf2861cf652e44cca33db8cfdad42d3a59b. 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/PL82Q2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f9b728c3f6522cc0ffc20b30e795531af31f2e079e8ef3de7b44b70dd68596. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/PL82Q2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894e5a2ddf75f5bda914e76a52dd0dfb34aa1e663726f24bca29297b57ff04a. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/GBCPZ2221286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e22520b7727223881c1eddc7bca9fe7b79f7737070aa114132d5d7c36f5ea4. 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/PLE072317103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da07f8a5872d62b110e93f3de46a66c67697f092e925c214366fcd4efe8cf76. 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/PLE072317402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821f9e7af90d918eae08e5d6352e41deee28c36959c6843fe508bac641e8861d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GB7NR2329401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd09c05939992c62bb6258ecdfd6e0d7cfde5e0581b78a2f0f84cbd43a984cf7. 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/PLE072419113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163961d17f0205c9d213e59945c40fab19a4f9b03db7fe04936d254ec2080911. 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/PLE072419201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62926ba408b7a01e696397b3b371a90db77bef7e6fde9e338e43a2e8e9b63d92. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/PLE072419603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ab3a27b3a2946269386b45ec2e831b6545b439b542332570ef616650d63229. 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/GBCPZ2423656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bcdeef8296b633bc20381b6e09fca8188a9cc49ba24d5f8b91e2dd4a1b70b0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBJAJ2401235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca13e2e92ce7d92f096c95b051fdddaa1705faa20576e0fff00cedb8c7c647d0. 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/DEDH72300352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0760c68557ddf4048176f845444ed29c17cd375d6725dddd81584e8aacbd7b. 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/AUDCB2500229.
I'm Not Defeated - Catz 'n Dogz Extended Pride Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2bb239ba0db3d7e2b284b55b85e999fa94fae3c1a966187be711257c86514f. 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/GBCPZ1916824.
I'm Not Defeated - Catz 'n Dogz Pride Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b49d5c055df394ac7f7c62c4d5e6d5829a4237587917df5f29d8f44bfe7b2a. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/GBCPZ1916906.
The Choice - Adryiano Super Relaks Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e2b929ffc4b5b4f3ad4994b88f8e84fd48ed6620dad422571515035e7c2005. 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/PLE071809704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701f9bdf64f67ab9fe36f6fb3cd1dc1b9a6c0c860ddb7b867898aedb3f85dde0. 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/US75Z1210106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c3ca1a096874a27722b6ed8c6ff9069058bbc6f4653968035d8072669aff19. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEPX41200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad52507085dcacdfd00b6d8ab0216a438dc5cdf7d3f50fa1065ccc6b0474b9. 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/DENC31800225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff0c8dd761cfedf2593bcf593d0d18bc354074109e36c8916e3b27e9258d9ea. 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/US75Z0900229.