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 0xa0e4b72269467bf7c4744570df0e2b299c628b20e10eee617817ecb09afcd231. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cecbb53b-e810-49c9-9898-14f9f076d4ac.json and https://artists.proofprofile.net/proofs/artist/cecbb53b-e810-49c9-9898-14f9f076d4ac.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 0x4c1dc99970a6234867acae66bb4ac478b115b7ec3b319668ad4382f30040c00b. 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/HRA047566451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697ec25f68a822d5f20ef343ace33ba8ab82449461201f7764e3e5700461b330. 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/HRA047345084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcb6bd7cea4462763a93fd3a364cb54b870434409fc4e840d7367e0c58ff811. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047043237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dac5f95ce38a1bce5ea9cd265f2ff3833371223cc2a71bc1aec83a4a59a039. 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/HRA040627344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d29f69f6d0e67b80ef4599f73bc6f5be8b7f5156949100813cda9ba9f8bb896. 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/HRA047166548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d636141ca4b7f2d2dfe366572f6cd457ba9037050d24db6c5f505e7c13994e6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047015118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74737827d80a3866d570631e57fe31842947d429c9cfca0ea82d8e2f27e1a8b5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047226362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64214a151bbe64227f1ebc6d731bffddedebb400cb1237206bcf8a4474b82e42. 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/HRA047129310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d594acce8a691693f3113ad1a813a06bb096a10d7a061809090ae9ce098fc8. 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/HRA047313271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e34b5bcb3e5717c151d58f6ea265944a985841fe4d623899f7d2790f7f28a4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047108817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceab22bbd87cd74d4fa37b312c4c4121f137acb2d937c5fad3d43e330290ddd1. 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/HRA047126363.
Festival Zabavne Glazbe Split '88 - Veče Zabavnih Melodija
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b6bf39e97c8879a8ef27198ff00eff24da1e2700ea967463929819660a6057. 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/HRA048816754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173a8c2ab923fd74196442f4a94284732ca4b744a91c23988b9d3a2579ff681. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048922335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffcbd8b66fe5a08663d10105183b505be0a2991cc76dcae72e6ab34ca3658f7. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:11:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048869262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f5bdbb95ae3db2f5dc36c094cd961a8a993fcb2c295efa3c11ebb2218503ba. 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/RSA131502311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad92315f9948bcc002cba08aa1b550bd92b391cba3d11eba1890ac19dd6b650f. 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/RSA131502401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022c12f814f602d6eed668888343a0ea83aead45ced042b7cd34b047d1a0dcb7. 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/RSA131502506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba58b1ffd2ed9fa7d156b876966794b1727a9ea00dbeb943413ee2f1b629a7a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA131502511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe362bad3f5bf2f1fb79de32ed8d50a70a04628c35b8caefea3e98bedbd3911b5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:59:03Z), 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/HRA040838455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21031f20ea0829e8c2020759aedf762eadd79a6e6803ee04810b1e5618c38748. 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/HRA046643782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8683baac52bd7b6896c50bdddb58f33ac0cce13f8ed585457cd00f4bc69c0c9. 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/HRA040649021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58beaf7718efea7b5a547605561a6beb59e9dcf80406bb37386db9be7cc70df. 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/HRA046046853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd1fe33ad3f685793062188b13e986bb50957d911cd2b3d45bbd23d65e9ced0. 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/HRA040755072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f10a68db4ebd12e3192b5d9de4bbc7e950dd89bda720ad4e7d2069e12a3996d. 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/HRA046440238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f9a54338d6240de7e457920c85d9e5ae93c15b7e83990bddb5352ba3fbb22d. 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/HRA046146852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b7d09ba75746878678cec1b52f527ead4cdee0868ce77e289445cdee23a490. 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/HRA040611947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a6db9250343a0f42486e0576facf45e7fd29776710e33899b8f4670aa47e72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040545080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f021b9f058c6e082198f498b997e1b28601e1136f8f6600c0ee09591e1a4b9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048252033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4b1a82a93c9b72299019741548776caf0f5e37152142869ea24e793c282cf8. 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/HRA040858514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf331d24a072f4c4cee1ec65adfd0cc8c0a13340a5836fcc0f3f00b158c3b8e2. 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/HRA047174332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe074095e9794a64273edb20213a9c3291860ffe8506251e12094c5818d4a9f4c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047074349.
100 Originalnih Pjesama - Đorđe Novković
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96d0c2fb206f4955bfc75d84c905cf2256b56c6f153d58ca149ab7d012327f7. 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/HRA047778656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256179d46256c6cbc3fc1235a068cca5a3913a5961acb3b525ccf82b949edcd0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041787198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc57990188b1e8b58797fa801554ab5955bc8cb51e3fa372e31e0d583c8b82fa. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048565500.
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 0xc59ccb2974bf535792fa6b34f79e3df2851a6726f7aee5a0c286c73c669a73aa. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HRA048622807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21bff9ea124ca5ba3c221f9372d2fd411bf6a8d9911cebe0ca320d512637bab. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA046275073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ffd56c315bd15f6defec4c3e83d3d5945e3cb402d60c5b966e4b94cc7b3bd9. 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/HRA047375112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696638d11010086c3de04bcd3533f791b8ae011cb080a8bb275169710d4c5b9f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA046450540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34de5a078293497f3400099b8dafc92eaf47ca3a858c7cc324efe73a72d94554. 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/HRA046575067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f49a82805d7f1f572fba356835d62f72f4fbf2d98df9b5618b30fb052e735e2. 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/HRA046675076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f0cd6e4a5396497921614aded928d116dab45adba092c04cb42b56c5a2f18f. 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/HRA048375114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e574cce293a0edb5683d7e22137755b5ff80d16a1f2347c7a484e112bb0dc3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:18:46Z), 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/HRA040275116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b32d81194633cef9fadfb062d9e98ad67508c72e6128118ef8bc9c36b855661. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA046575069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20e870cb22b8971ff7a27a6c371d01bcbfcd01e36fc58b95cd0e664039b19c5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HRA048375113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c06ee7f07f9efb49c03e290e191bb03421483b6307e530d9715d0f69336226. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047570193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60a8ef835f902e9b00a9b4bcd77836357e98655488f4f93c6d6edf4fdc82793. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047570197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb257385d6699c4d421a3343b5f32c465aeca930602abeef3bfd3ae2f1405a801. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/HRA047570196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e83c06a67d0a82ca48b0d914dbb8c37186028f63f7d5f1bd2548aa91d2cfaf. 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/HRA047265496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89295c314d0c0a6f37e589fac8239840b9ca0994ccc2d186da56cfd27096d39. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047171128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eefc295dd033526f2888a01defa023ebb5fca6299f6c9e7d697c492bc1dd567. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047247890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52243cb725082bcc7d3674ef2750c1aaf8fd36c7a68eaa56f158bfd161ecadb0. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047756931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa795c35aadb02f81d6f590114c0f69bdf53df71f6f3fa6a1c3037a2390925134. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048267364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b26e431556c17bd7f153a410775e228e75e32faa13b892b5aa1a97361a3ad1f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HRA048267358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc9952588c9a3963da2c20b83b73d23bd5de9154423f19bde335090c01c24b4. 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/HRA048067394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329d0ab981134cadd6e279622272be7aac6d14fe08efbba62c8b74865f534185. 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/HRA048067401.
Kada Jesen Opet Dođe (Dok Palme Njišu Grane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65330177d267365f3aeeec770b1d00e63c7a2b0f582a4598ba4c642e5e0a8782. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048067393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60054e3007b2dc08874cb955d20f7a91e7a4ede1f92762b6d9fac349bcb556a. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/HRA048067399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ebca4c412321c4a345f7824f934fde8d1324e62f6a67b83126dba5553b4744. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048067400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b605b177f43d631e77cb43344850a882dfd25be93690ccba4ba7a9ca788a99. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048067403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce3f1856d130aa60d7571da21fa418c28891cdc1b2a574e70940b87dae314cb. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048067404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0a71f08cbf5519eac8e6dd3746dafb826926be1e4c8551db07d0e4e0155c69. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047767369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b5271a5f0694462f412404216d6a8c4c7c5a790bc6354273d8d3dd8ccc27d9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047767371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2de318e571a51a3b350f23f6247d52c8e3edfa717eaf85280466343ec81c4b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047767372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0410f075e3171187b312f5d4c9b312ac0115f99a2583b0c146e17db5a05f620f. 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/HRA047767373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c2131b2f5a7f6371f0b500b23f4d77844c69f1459d9c5409d7a8a6b3e55c68. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047767376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d51e45d5109f7bc60de6ea78c1d8fac75515f50ea99f30171f4a04f50ef1b21. 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/RSA042500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a26f663f4eca895b64307092f9d2e453dfb3161e497e0b6adb52f3b9184cbc0. 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/HRA047167339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00857e7cc4d1dd7abdd4544fbb3ac831c73664e6c49302715b6aac07757436c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047167340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f57135a3d30bb9a1af8131d7166abdab3796b9defcdcc94c02f15b8be65414. 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/HRA047167345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2946ea0eab332fadfedb2cf9f6aba12c9f70e431b01c2cb8fb284a63251eb3d. 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/HRA047149245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600170301a1fd16b6499329794159667daad5cd3332c1cad86690e20cf9db280. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/HRA047167341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d76601d5c0d6f56a91a7421b667d34fb8b73437556ad34b76f491e2a7bec543. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047146369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d493f8ab14ba04d21695d8f81c74bfce14bb0a34fa946b215bd9a347c8b06f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047105308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d41c19ad94032198a877da7e23d5105b76189e6ed58f2b47bd3c47037760ee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA141335015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44b26af053d86f9e37996d208146afeb2a957be6c31c50d8e16d9b6150a44e0. 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/HRA047210500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25d4efee1e9f0fecc5636f27357cfd8c4b86a5215f6e65465438ccede9c1e15. 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/HRA047216332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e578234fee9387511b4571487330bde7617bb29b70570c613256e58d589130c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047216340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c6dfa3c17290f34d00a012f2c706962275b6877e2adb76b4609088ee8f48ab. 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/HRA048012679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd2811c282e5ea80814a936666cb80712b8b5ff93ab0dff5bb7a6418d42b048. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041684282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0e195d4f03769e8d55aaceb747078db3ae91ba38a9748079778d195e26e201. 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/HRA046782822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87f523e0e2a5615266dcc79f71ab57761a3e7e731282580e7fc5e0e89fa5473. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA047216485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed2053688d16a99daa440bac0c07a94f4669aacb8b15acdbf5acbdb68137bb6. 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/HRA047871167.