Zvonimir "Zvonko" Bogdan (; born 5 January 1942) is a Serbian Bunjevac performer of traditional folk songs of Serbia, Croatia, Hungary and Romania. He is also a composer, wine producer and harness rac
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 0x1f6894a45dc68fe18d018b72ea0fded5c0cadec3b1ff384ec4fb684d5f95c873. 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/174334eb-c800-4f33-905c-0477856523be.json and https://artists.proofprofile.net/proofs/artist/174334eb-c800-4f33-905c-0477856523be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Uspomene Na Vreme Koje Se Sigurno Ponoviti Nece - Part 1
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 0xa7eb2588917b81a3c251cce8819b527ce46f57e386d7b7645a40b48d8646e9fb. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1074135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d600f19e922127f62eaf67d56ae161cf3ba862e3600b0c0426c1c02003fab0d. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1074140.
Uspomene Na Vreme Koje Se Sigurno Ponoviti Nece - Part 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf146195a7c23391a8997cdb1dc8567e5a2826daac3f5087328e3965d14824c7a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USJ3V1075873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdae2889af6234ace45f1e35872b97cddece654df94b3faf42ab8f2c0c0bfcbe. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbe4948de0abca1a80328083855fff3988d27e2716079522b0c481bf1a485b6. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USJ3V1075876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3223a3229e3f5557a0e1ffb12a98720463fc06caaa15013b1e211e36e8119a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664ae63035705161e9991a510d95417b78810c7e16d407d2dd17c60720e86bc2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249cf19acb01a3d252a0768c6afb72c98cc3962f9cf9bdfcea86c740b43ae112. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb134444ee1d3b8c7947b3916c2f8dd9522934c13f879d3c5c3bb00f94fff7510. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USJ3V1075880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457083629d5a6085e8f402514581bcebac6c4de16eabe576f999348950440490. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa601c9c3f869d3cca519a803f58d64b112d5f88c475c4a4380dcd0c831c3f331. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e5969a53501853e152897fa993d8609472518c462601d06f3859baf5c3431a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USJ3V1075883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85eac70723aaf280c6a5822dc6a33077499313993dfbc4e9ce8dd4743492ec16. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ea4908117c8e431c2d0079b3119f9399cad0ee2d08216fd1cc7b89a3a50a33. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USJ3V1075885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6efff282146bee1984c3acd267740c447bafe532b60ebeaa835aec35c8038ba. 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/USJ3V1075889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030152732737212c0e9191749c473b9aebb3366d40e66e28254b90e9e8d2dbf9. 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/USJ3V1075891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97d7cef4f3419d6ec19684484759c3b290c42ad793e7e2633ad6a30dcd592e1. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USJ3V1075895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4336c1e831bd6661c7942f32909ed092d0e9b9b8a4ce3bb3544177b4de6ec62f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1075897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7583d9f48b1539363d83704cef1895c3d1352a9ff78808292e49755536a5f21b. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V0984843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa4f3047ef95ba25c1007f369a483a22597f8bbaf1e35559778fa56a954deba. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V0994585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3eb220772733b2fcbb2ecab2fc4ec0309b1a969a300e34ffd07f2a8b17fcc0. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USJ3V0994586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf5cb7c375bdb2e36b0dae9a867f87f7bc1e00bec3c527e85509e957ae46f1f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USJ3V0994588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a5706e7e5f735036dddd9fbe0fb7c85c465c6cc478d21b0749269a8bad0271. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USJ3V0994589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826f022fb79af32a05a4d6dcf9a18c18208139f40150d58722f9c00f3da70711. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V0994598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13566d963931b3ca7caf10fd6dc57fe484158431c650ed4adc0c22486cf62bc. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/USJ3V0994603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1b1a01cd58d75cea352240145c03b741dddbacdf5a281dff851a35eb5cc3ba. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USJ3V0994605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fddf84d9bfb8b0cf1ff83435b1ca644d85cee97462bd0b5e8b7d6fec049d4e. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040142626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d00ffdde8aabd356781c1a3aac252f56c6bf0878d14fe18dfbf77db6dc0ac8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/HRA040750352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c0005c9adbbb34a0eaa5b15601f923c33a10765144b3e7a471e6ca23ac1fe9. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040750357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab1b811713dcae2a5652ae894363e45175ed8633f5f5f32329fdc356928dc4. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/HRA040750360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf1ddd4864261bba689050921f8bbde11cec0a72a780e0720ed2b42dd954b8a. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040750361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54327b837871b82cbe5d337c83b3b20d08ce9bc1da47c7a971111ccb056fdd0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSZ141500337.
Željezničkom Prugom / Kočijašu, Ajd Na Čašu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f523c86756ceea68dce59b3037ea8b6015a7628fd02dbc64875e6088a34af17. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSZ141500318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e3535642e6d9101adad15e34fa48853d8f2b49962ce3994dfe2d6e43941de5. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSZ141500319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66f126d3ea7a502d6889c6673a058b0084eccfcafa39131dca4f2b52041030b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/RSZ141500320.
Kada Padne Prvi Sneg / Kupiću Ti Cipelice / Ženio Se Stari Cigan / Aj Jaj Jaj Jaj Jaj
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f1e7dce60af64b9d628a678396c330f69c055597eb145dced3670efdfb4ba. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSZ141500328.
Kad Se Mesec Sprema Na Spavanje / Kad Sam Bio Mlađan Lovac Ja / Ta Tvoja Suknja Plava / Kad Sam Bio Vojnik U Tom Somboru / Evo Banke, Cigane Moj / Nema Lepše Devojke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96635d323827c6166c49946ddced749778f3aaeddb27e69ec14366913f990e6f. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSZ141500329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569cb0f079a6257f9f33f6561fb727164808dffa2fcc0e3055fd47c6d8f6db48. 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/RSZ141500330.
Zvonko Bogdan - Bez Tambure Nema Pjesme (Požega 2022, Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf214d93a0baa2419de90bebaf93e5fa0c15449a893fb67c5ae9721f6836d244f. 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/HRA042203178.
Moja mala nema mane splet: Moja mala nema mane; Nema lepše devojke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211de917ce05ba4211a0f8f9943f52c565dad4fcc3d2c44f74651dbfc1576c23. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA042300701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70d30c6ad401695f8f23e20c6ddf76c31faa2712c577a6ed58b9a422a9e02c4. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/RSA042300708.
Tamburaški Spomenar - 120 Originalnih Hitova
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151c89472500165a4816288b85b313974a248fe6c1fd03aa9f276fe82ea01b4f. 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/HRA040750342.