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 0x2c8b3289a243be37d492f15cb56748acc673c29565d0b506d40afb5f5bc13389. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/324323f2-5cb0-4c89-83c8-da2829e00071.json and https://artists.proofprofile.net/proofs/artist/324323f2-5cb0-4c89-83c8-da2829e00071.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 0x04947c4b2b965e41a95daed1a7b631a4e1fd2a40da3e9546d625b75ebf49ee55. 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/UKXN22479868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35462445bfb9f0e4e2231c2d542b821b92438cf954dd08041f28ebea3947ba54. 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/UKXN22479872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078cc4e1e47152b152ce73764b7b9ccd02b776ae3a42a2dc6668757a5e9bbb0. 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/UKXN22479867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059270a714ef98effc842a04759bc27ebec173b68d04d260e922c263d44ecee7. 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/UKXN22479873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dbd0eb0e7f50bad4bc9ce227f654db702e19c9752ec759cfeb2120442e2a6f. 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/UKXN22479871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54dc7270db73842fd39fdae0313664efd1db7320e2840e8f7b949dc14b2d5b25. 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/UKXN22479875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4749b8d301a3d25953a10b4f43d8bd5707b848f78b0663498fc96a8e11328f16. 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/UKXN22479874.
amo sua pele escura como se deus que pintasse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea74dffc8f99127e9432e54ce866c721cb3372187e16958b661809d626b5010. 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/UKXN22479866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc094b4f1de82b15cae753f2a98cf2a674535d04a3ba74b1f9321bb57f5be4f1b. 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/GX3Q92324719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d43fbf4a6df73f176b874e02ed2e40e9df7a9b67f145a1f5bc3b7f3448f92a. 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/GX5MX2260879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cd344ebffff0652e852051ff3df27ee74a1655759c0c2fa22462e7ec159d4. 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/GX3Q92324720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d116bc9ec982013fd5b725373184396c2d366219f72d8211611e53ea2bb89ab. 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/UKXN22238372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26f04d68bd0124a863bd6fa6681921b47d2a6fded920aebbd274f0852556344. 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/GX5MY2260292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f9b0ea3d96cc4f39ff78c90e725246b37cfeec2827edaeb28709108bdbd995. 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/GX3Q92324721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272635fde79e549037e828992bd343c5e117ac690b5ef61f82950cf7c32d2f1b. 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/GX3Q92324722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47200eae15c7db5adb9086d9953c759ae53c32e3144fe97596146498e70eed5f. 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/GX3Q92324723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dd438f1a5d72f2df3085b2270d6b3e7ad2105d41e0b17cd6442d3cbc324d8a. 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/GX3Q92324724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3864028640dac005f84babd87e91be9806103bf9adb38f31c4be1842f1ae73b9. 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/GX3Q92324725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bcd872bb6ccae555c12d4895bd8908d565360ef9f784508cda280c44691b7d. 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/AEA3A2498063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1986c620e8170c7422753c1a5da9fc4603dcce122b80943f5c9cf54889406e. 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/GX53U2345105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bb02e55a160986627177e6c0e276878408c4b47841b0481c65f8a388a16b4f. 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/GX53U2345106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31e1de0978f85a19b8187d7a227c065d85fb6cdcbbfa0112cc800876790cb66. 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/GX53U2345107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb1ace9359aec06630590dbdc14bb3ceb2f67b2e29e61e899eb495546763845. 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/QMBZ92479387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d283883e6ece22b7e55669a84e75355846b12746256a0069485e6be387cfb09. 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/QMBZ92479386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a21b3d344dca80e1c5e81fd65de710afb16298e7d9506964a4e3c731dadad2. 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/UKXN22479870.
Meu Bem, Como Eu Vou Me Amar? - Speed Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94feddbfac5e9498120249d19cceec82bbfc664074e0672acc0fbb5366616948. 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/GBLFP2348520.
Meu Bem, Como Eu Vou Me Amar? - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba2ffa18d6236fe99a8b1bb835dbe602adde95e01a8cb314e506b1dfade9fbe. 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/GBLFP2348521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254716f5dcc950ed3a95661c9e81dbeca63aaf5f9f1d698ad81f1eaeeda812b7. 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/UKXN22283042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e8c6305b743deaf832b7565cdb0348800e8cad11d9f3fbd385b235b13a2149. 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/UKXN22251733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d116bc9ec982013fd5b725373184396c2d366219f72d8211611e53ea2bb89ab. 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/UKXN22238372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a114a23f56a8254790c74126df96776e8ed38f470d315bbad3a30cb6ce630fc. 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/GX5MY2268671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6be1fee9062c663d4e3c409b39a08b330a60ef0ffc080246bc1665614fe61d3. 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/GX5MY2213954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cf7d37e96d09bfeed6f1f2d520a6421a78fece265bf1c342861e31b728e41. 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/GX5MY2210766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4846551457198511ce1bc2e26a07f3db5e20ee4598b1ac46de093de581d8234b. 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/GX5MX2298981.
meus pensamentos me controlam (Speed Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d3684e923e29cdacdb0f9aa82733677182f6f71784da2fd54c3c5d368c754. 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/GX5MX2268649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b452ff699ee18233afb2b2084983f95427e12a68ceca3b4f2499d5ec12d6cc3. 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/GX5MX2259541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d43fbf4a6df73f176b874e02ed2e40e9df7a9b67f145a1f5bc3b7f3448f92a. 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/GX5MX2260879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438934708887012b23181ac57dbe10932a9bd752e58b0d5ca10400f9b302efe4. 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/GX5MX2259207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf915f9b891547ffbdb2c7c6e69391cd70ac563c92f1a5dc5f374855532a098d4. 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/GX5MX2211996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62086a8f018c7eafa6b852279fad8e3e1fde04b34c347b38ecaca8a1fe53ce1e. 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/GX4R52285890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2337dc477cfe19b94865cb02b66716e06e5ceda7d2f672603b702ee9fa70f9d9. 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/GX4R52234619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826726a4d91f74372fdaf301c1bde48ee17be975f0f0eda1d1e071d1c1ced501. 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/QZTPX2200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c712665079868bf886b6733d536ce7582cd7b95eb42c4b1649f3914508986b. 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/QZTPX2200178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc0cfdee44dbcf77f746d06b192992269a40d7e59357062cc7079f8493705b9. 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/QZTPX2200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8528d346698ed41173b7294269decd805b3ba018861f886dad6edf553cdbfa16. 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/QZTPX2200180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd83629f530592f5a4487b355b2c2d25f73f40119dcca2eeab3a7572f1813d5. 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/QZTPX2200181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6f4c6148f71f798a68a0389178a55132e3fb690271b73bf7892da6864689a3. 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/QZTPX2200182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb24fe430ea7180a0485f1b9d4a0a2fe3c4db2c075909f66d4292ba638873ce2. 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/QZTPX2200183.