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 0x3d0ebd2d1f71989c4496aafc49664731b333810c1573fca41c134f59548c3167. 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/69220b19-047c-428a-9482-7a1e2ce90897.json and https://artists.proofprofile.net/proofs/artist/69220b19-047c-428a-9482-7a1e2ce90897.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 0xa9ef9f4ea90f62292e7dea8a4807983b6c32fd83696cbed0f173fc892b5aef54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE869701671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83953e7d10726463b7dde3a4b6eb22986a04d87a80afac0573526b86ab02698. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEE869701662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0173eb2c18a7e69ca2a74c55d9ac4af91fe7f1d2a807641c9af3254ff00af8ed. 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/DEE869701657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9d3ddf5a0bd8fa41fe0d8dff743da460622d4a8513ab5a8e527cac7ef5abc8. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE869701664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220a32f2ac4aa6ee6815fcf42fc012602aa536bd0f86e4c4b300dbe80cfce4f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE869701659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86251ed65e04c9c0ad39fdb5148d4e30fc89971775b2f30184b0eda10d952e65. 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/DEE869701666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cbe95de0ade76c605177cd167eb70030a218436d6a9365c2f58dfa408d7e9d. 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/DEE869701658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93796518c75a3fd789a0a881046d3d6a76a1336f8c2e02e1cb90d967a512861b. 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/DEE869701660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc66b4befd3d9c9fd15ae6892b3065812cdc1a694ce191939c5996aa47e0b700. 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/DEE861300845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a40f7551ba0a84c127ab028d506be48bdcfe6ad8b209f7cec4acab7fa73076e. 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/DEE861300846.
Schicksal (feat. Alin Coen, Samy Deluxe & Chefket)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d6de7040b425e108ea6d16e4c386df06824308c6f695f9897eb2ed0ea2e691. 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/DEE861300850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46255473f84b525be9e1be71a724ea13c65bf3e58507549aeeecae9033b4bc46. 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/DEE861300851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c0d37806346c9814b88a18fa8b921071dc2989aeb04f2f1138f18817e5681b. 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/DEE861300853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5146ba961d12d8f965267b518081a075e20ffce5a3b96e7f33f1674c6cd7ed77. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5692658209423f81618b795277b386cffbd2229d7b8c536a7d13b7f633c59a31. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18368de25c65bacf8d81b32872f634b685f32e7ce56fa826ea76e344505d34a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabeb8c46e04c907f149774bffe87d901761a7a4c3478315f510e1e0a34e4810. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf827fe469c859bfb83a0b949096714b42d83d76c6cb67f4e5d51e8a33455c5f. 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/DEZR22300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b110ffad73be5d212f023db6eed2d0569d5bc1e331ef9d5e2ffacee5ef21af0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5146ba961d12d8f965267b518081a075e20ffce5a3b96e7f33f1674c6cd7ed77. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR22300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5692658209423f81618b795277b386cffbd2229d7b8c536a7d13b7f633c59a31. 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/DEZR22300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb9d8af19f3f126147bb9757bd10fee0bded9b5826de70b60e66efba5d95da0. 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/DEZR22300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe634d12aaaa3f1bf3afa6ae39736360addf99a29fa349980d55b797c65c3426f. 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/DEZR22300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb9df83da3319a833de2aeddb3ae3dff2ab75a208bb026fd55b3f968cd9652c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:53:27Z), 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/DEZR22300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1dccb2af15a585384282e5b0f410c8e458fa4bc26dac46e6e36d2b14e5f9fda. 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/DEZR22300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2edb2f42f54e4978e7a89e5c14b405bcc0b83761bbd3987f13ad59ecb0a4c9b. 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/DEZR22300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1169501b543dc393deba63e6aee5aab0f1d2672840bc567e22aa0e0f728a6db6. 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/DEZR22300127.
Show - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ec14afe87ad87dd5fc26e20f699776123c86372138bdc193e2eb542bab9ce3. 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/DEZR22300108.
Neophyta - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e72e130ad3622143c901653ec547feea01500095dc42957ea13ffa150d47bb4. 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/DEZR22300109.
Millionen Legionen - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f940a72abc2093fe195705e4d16358872be03a5fa8af55628ec176f9fc2de7. 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/DEZR22300110.
Gebet an den Planet - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4053a93d64b0d9240c391b668fea1422cc0c99c8fcdf92df7fb6d410e605c16c. 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/DEZR22300111.
Gott ist mein Zeuge - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22c53faba8a075758523021f1fce657f45e755800ca1b23c4b074eb520b6e5a. 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/DEZR22300112.
Weitermachen - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb59b3505544e2912717d0b873ea925ac2d3870b804fcc64f242ed8685963a5. 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/DEZR22300113.
Vergebung Hier Ist Sie - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506e6498b93e2027c56582893a03455aa76293cb408ab8a249f4a78dd6ce72f8. 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/DEZR22300115.
Flüchtig - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575a6f91f52d1f4f022ff262a6b398d5c25d99c94bb901291bb472acc3163264. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:59:35Z), 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/DEZR22300116.
Rückenwind - Little Big Beat Studio Live Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea677240cc58bbe0a51f80ac46729899c21c7de81edd172a34cc8c31c41c586f. 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/DEZR22300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb6b3fbf8582001bb5aa7f661c6aee4de472ecd86bc9f3b0b3507b38545c5ed. 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/DEZR20100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2310fad7b9968e1b5001d58a75b57821aa3aefd88fab1fe20476654d3b46d49b. 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/DEZR20100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5d0d282e90624eb08902847f9b7ac46c6aa4ca6a37d0fb4c177865ef069a4b. 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/DEZR20100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabbd84846aa805e0400b1676bb527b50c241282569625f29a4a00943b808170. 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/DEZR20100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30baa8ee047509afbf98f1e15b1e88d98775201d59d070287c5eeadebc1ce805. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:06:51Z), 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/DEZR20100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02eda835e1b0bcfb62140b9c163f8cab3475912872a757eaf36ec06785103a7c. 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/DEZR20100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453edd22dca642a0419f7914146844b47084525b4fd42736007073d8033a9eea. 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/DEZR20100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078d0ce3fec3fc76d0d3aa2fbb311f490f4ec575b7004f7f60637c65353b5e3. 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/DEZR20100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba90affd5b1f470ddf97bf988fa5acf3e5c5f76d750b1f45a0502da8407e693. 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/DEZR20100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372bb29db56d95358d0e4715698254812a9173bf69e392f5d2673d40e3f0f863. 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/DEZR20100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17985bbef4013385202d42151e4185aa33b72178735221c8dede866e7427689. 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/DEZR20100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316c82e813527acc3816fe5fc33f4eaeb3315be9a08b88cc70663bde4fd9b919. 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/DEE861002152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6662a9b9c4da2ccfb2391a85eb59295775b5df7a36397e7ea3220f2da77a09f. 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/DEE861002154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c707157aac4ce56c1ec18c72717ee854fef70e4d5c2044c64b7fb4231af7ecc. 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/DEE861002156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19b11d71b56ecc4e8ed5d258ae38bf3dfd8bbeb9f1e9501b23651fcff30bb91. 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/DEE861002158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd22124bb622222254fddb528343799c0beeada974add7d8d78ec4a6bdad9a9. 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/DEE861002160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c20319e3ce49712aba0bcfa595ddd136ebfbdd30b9e247e6dd3118422aa9baa. 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/DEE861002164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9a33f283e064ada3c7a82802574255498b9d6106dd49778da6433c869c6f9b. 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/DEE861002170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9690bd8e403c4887d8651a9c11fddb3e0261a42726bf7097a11e7b065edf05fd. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861002179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90080fad3e6d638b998c44ba02e7fd5b2d257fbcd394ed35dab059c6d54a36cd. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:15:08Z), 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/DEE861002174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0097c0915dc313390beec79a3d9ef162cb173d023001d26b5d6307d934762f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEKW70800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabf416de50c163b8cf258ff38450020dc0bd41f057fc0648e35d4f080fe6b0c. 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/DEKW70800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf0066826e6c8eeea602898b8d8d6a207bffc39d178ae52078fd64f2cb3419a. 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/DEKW70800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe978dfbd32c6ab2ae4c6e163f284e8e0da3145053eb99275dd03b0962202fb5e. 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/DEKW70800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada7c2603f3a2d369fe9afac165e057ba19b06e6a6daaac7ad378584337ddbbf. 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/DEKW70800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bded6ba64ae635cad220f3682665c25bad0b6bb2213804034f2b719f926c5a. 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/DEKW70800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8351f0c15d2730ab6ce962bf4c14c4995078c94917405b845abda0af52c6fd6. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEKW70800018.
Fluss (Little Big Beat Studio Live Session)
Liebesbrief (Little Big Beat Studio Live Session)
Erfolg is a Bitch (feat. Nicholas Müller)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79c985d0e66cb897740f641632b65448b29f0b0bab311532a7ed79826bb0580. 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/DEE861001835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e0db54c5f1349ddfcc0ea182ed053a712e49ec438e21cf612dc9564397f324. 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/DEE860000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51acbfbbd41d360e3a004b56c7d9140c5f3a7609f66c627176e32b887402094e. 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/DEE869801073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5653a519228e29a81c381824d22795434a1f7088d46561547b3d17dc197b959f. 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/DEQR41200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b856b0f9ee375ef0ff0fcc1627a5c6321ee13491a5e4c372b228fc7bb46476f. 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/DEUM70502211.