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 0xdb0a1d7a1a3b7ba2d0f022d528af91ea0a3371122ee95281f30102fdbb69d5e9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/432fc4c6-7442-4a47-b8fd-d026720a9d66.json and https://artists.proofprofile.net/proofs/artist/432fc4c6-7442-4a47-b8fd-d026720a9d66.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 0x6d13b02c1cbff686ba8a1a482243a9d4166960df420a99df2253af00ba567916. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/HRA040641997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb322c11f19e138e1ed8df0a7c937c3ed585c72ebe548d8123f897e45ac78e1. 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/HRA040142004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b66588f665ed80b2f04bdaa1c9959f0abf45584f53d3add9983b9176a5a0427. 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/HRA042198476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01cf12270bfc9547d60c235ce0640313cd9c0be7f1b5543e88921bb5ac31415. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92deb0f2fb50f41295a210c5e9a80f62a1da1164bfa2fc419686682f442ae406. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/HRA042198480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc10942863768cb463fce29a96db292b0ce803d5d89263ce04c86f9ed876fe4a. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d3274f14e91a0402e63ff116d954f09e1aca3345cfdc680903fcb79d0f6ff4. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721f653591332de947928a4541fb36bf2761e22f6af293448fe046475ba06dc7. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b68b44c67db555171b59f860e0f11dbbc2d8ce33a0fa5b3a47a10edb9906a7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12303a758f48309a66786556b51587e1d8b2ed64e8863b5499440d0f6a080b8. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:24:10Z), 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/HRA042198491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12cabb6ca5f7a8ffc1656904dc687c9e0c051b46dafd7bb19914eb50ebbbfd9. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042198493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df57d28e9ee566af72d37e7465df580b18ec369b232492a715f7351ec20a091. 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/HRA042198495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656c09fa7c31017c1cb945633444b0107cf774bbcc272ab0c73e53754bc28e13. 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/HRA042198496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115ff8c44c3c805590a249e90f306332cb7be0640d8eb1919faa5f33cd9fb49f. 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/HRA042198497.
Prljavo Kazaliste - Radio Dubrava Special Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebba6f8ca7c3644062b1ba1ef22423579802861aa4cb739005a985f74b518c9e. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040637466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aea047d1c4ee8b9220dcd1baf92c3ebafc6f6207d0f38d1b64f738013d41eb1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040637467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5239ce99b33fffd284bdf7a65c680e16ed2b5c3833ad519a2ac63e0936819f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040637469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b9d3ea87ee0bef905d313378d71d49d3e09e38287a42718a06f7bea6363252. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/HRA040637463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8a34ef0ffcff3f4d04f74c0abb1562d319c860e49698cb8deec7b8d3082a45. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:25:24Z), 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/HRA040534532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92a536a9a071cbd7f0af9d8945d128c974cd413d0d5cca62fa076926adbcf2c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040634533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc506c4ec7d4f45ab11dbf4e5169f2ae3eba8f125463222b06e12c111174c58d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:04:00Z), 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/HRA040634530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeccab1d59068e6ab50faa9f3a3785633cd691bcf3e125e3e2de82c0c3b6b91a. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040960844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26534c08d6efec15a04249c31c65586715b07bd24bcef3f13dc50bb929e401c. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/HRA040960845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ec379a8380592ba691249c7ed0077c22a71afed9bd8868400f7cf49442c254. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:28:30Z), 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/HRA040960862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8dff60c4950bafc4437d01699a35e0e1eec01cd3ec184cd49fec93316a7734. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/HRA040960849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6d7f13e8dda946cc0a8a3a42591d1a52e0285d8358e74fba94fa7f5059406b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:57:01Z), 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/HRA040960855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf21717a203e2863ef70006ec899467f0512d364f53d7a7840f607c2371e388c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA048525173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaead699c62c471b897c8315f04c66094ef97238c0321bd670b746a5cba44bec2. 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/HRA048525174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c249bad1dce7e5053a52caea9c14a8c8e60cb6fa273a02f289612374b8305f. Chain 2 (Bitcoin): anchored in block 957625 (2026-07-11T23:15:09Z), 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/HRA370300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f128d9a651380759555838cbadd60fca841f1ff1d0c193bc068f6e8cf61c0c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/HRA370300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079df1ab53317fb191d2795caf6b8992839abaa690c33f32c056b9d4bdc244e6. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:15:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA370300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f657230138d3f14c1113bfd6dd6f5000bdcca7ac5eb6f9bfb1497284bf2774. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/HRA370500471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a85cc29078e56f4be0a6f2470a3343fccb6309cc581f276ca71cde54c8b7bf8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/HRA370500479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5239e3bab97ac606021d351ad331870efa87d4e4157a6f978bfdb93e24597154. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:56:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA040634529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e8412b27a32cfaa36e8c327dcf47863687f1bc960afbd1c982e9ac49d75941. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041888309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e537feedb8998b342dc57f6182bfc98cfbc59ae4ff23bd6401dc3c9e893324. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041888313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93875231486629f89be419ef177b2a53086ebed105145073db797bee4efd0431. 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/HRA041990605.
30 Godina Od Koncerta Na Trgu, Arena Zagreb 2019
30 godina od koncerta na trgu, arena zagreb 2019
Dobar Vjetar U Leđa - Live At Arena Zagreb 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0b2c3343f8950f6b9ac1b24508e5e5f331328b7ba6e77e3c749814c06c7996. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:22:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042095634.
Pisma Ljubavna - Live At Arena Zagreb 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21552979e1398fc0791c9e65c81ea9d1136f91e19647275dcfe767fbb5b909fb. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/HRA042095636.
Zaustavite Zemlju - Live At Arena Zagreb 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b59cf3abef06ccac77337620c798a1a3fc6ddee456c232b22e9263cd90f8144. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042095637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b6b40749a331e0548a67ae40be1a295f27e27f03d371c769b0b0e1e831a10. 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/HRA042095669.
Na Badnju, Večer - Live At Arena Zagreb 2019
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f0f11ad62f7ae9527c42620b3698dd9f708d13ed9d8e30534c17d528472826. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/HRA042095649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d739849a73a792b90013cc145e2dc16ae6de946e45f031c6a055169771c5eb. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA042095651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb23f0f6675a272d52a68a48c7fcb876b56869db2500111dbfe3ad0923a18f52. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2309001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca247e69f791d277a73fe46ca2acff72ffa304c998b4d04c42670992de2b1e4. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:54Z), 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/HRA042391418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8954f34dc96ff7f16a031feefac81ea529ba017456c262842cff3fcb674edd0d. 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/USCPK2504001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682b9b683e7754ba7150d9f96d5c55e403dfefe6b10cc954a7143a4e20f3ca84. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623ed47b4a324bd30709b0c05f930747db4647441eef9478ed75f0558cc9e32. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USCPK2504003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7564d6cb7f78b9e80edfc7d7a332d0daa39d5fbce9d4609c36be7192d566abaa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e439a002d469173f4e20d0e8ca901b52d06094c96cd5607a4a3e7de0b60f8b. 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/USCPK2504005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccda12befde3e90afaf980497af20ea6142ace6675038508f5817f2b229f1de5. 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/USCPK2504006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791afca6b38319bb8579c680c418dfde3ea66e1ee34c3f7a0ff5eead6a4c0b5b. 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/USCPK2504007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf83e28636b7ed781ed3747d5f398abe55b5ef8c657e04f2b31d6229d49cdada. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USCPK2504008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed315a37ea7d3db6322ad293e2d8334f2953d488be935f8766f651bad260d875. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USCPK2504009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4db819a1b7f076c30d76e86028e2fa1726c5f14c3dcac7a8fb2a8f7d1021b6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCPK2504010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b9c4f9a256d603b938e89e3bedf49ab87956c9c0b4dac21b783d70e04eb58d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07569193d7499a631f8f75d0edde4b4dab16ed2c2ae11b1ba612b72298d57063. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USCPK2504012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fcedf279658e4dd5b82ee25836751c962d52538e831d1db86212ca08c92c44. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USCPK2504013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1f4aeebd53076af4b02d624b3563ca91340763f181a931625e8941dcc8399d. 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/USCPK2504014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa16e5cac6836b1294efd49f6297dc230555689a87c15e707715888ed281b95. 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/USCPK2504015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9906130f432d885795d028eae494317cf90ca5c32df509677bcc9ae0437e5402. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USCPK2504016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264c316371d70776bc7ae58945382e7423eac232eb56688d333f567216f04ab5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:07:50Z), 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/USCPK2504017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad507815c04913f8342e66df2898aaf06a5e0c83b36db59dc210507cd08b17b. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:34Z), 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/USCPK2504018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b0239515d7ca77a9f86dc1207aa295edc44a0a9ce620b100b92d1367688b4d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:37:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a40fd1da95ab6a4dcc70671254e230b3904d019f269e731114cae83b98a0d2. 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/USCPK2504020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933bd20e27a0a238df7a3e4b0bf7cb741646931a7aa6010e0c59a588dc1715bf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bfaa3ef9adb08a5ccde04aae0f6f18023e968af25d5672c4a1ee2e55da5c8c. 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/USCPK2504022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46dee459bebbd747d107fb8da7162ae43eed1048fe8e016fb92ccf3aa101e5ff. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:03:04Z), 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/USCPK2504023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8ccbb7fbb5eadedad2f754adf6ec067d827d14b9860a378da51a940e66c344. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCPK2504025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedc075d3fbdac748ea47f37546f76d3c9ceaa582669193dd4936bdbabe23970. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USCPK2504026.
Moj bijeli labude / Vlakovi / Iz nekih starih razloga / 449 / S vremena na vrijeme / Na Badnje veče / Oprostio mi Bog - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04ab4d22583afdadaa1f5f608dd3541dbea9248b6b801387081d9a62b5d8aaa. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USCPK2504027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1678fe66f0f17b71095f8e2e32346fb4e89c3e209034fb7a76539605b736287. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:01:23Z), 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/USCPK2504029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34346ed077ce6aae470277ac0a23e99b02e6a6dcf6f2f358f1bac738c23967eb. 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/HRA040633280.
Najljepše Ljubavne Pjesme - Tamburaške Vol.2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb322c11f19e138e1ed8df0a7c937c3ed585c72ebe548d8123f897e45ac78e1. 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/HRA040142004.