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 0x61459c2108f9b5d8f55bbcc0341ba17bea8669081258dff3edda54a7616dfcdd. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb6d24c3-350a-4257-b465-d917cabd0eff.json and https://artists.proofprofile.net/proofs/artist/fb6d24c3-350a-4257-b465-d917cabd0eff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Brodfest - 15 Godina S Vama - Domovini S Ljubavlju
100 Originalnih Pjesama (Splitski Festival)
100 Originalnih Pjesama - Splitski Festival - Ništa Kontra Splita
60 Godina Splitskog Festivala - 60 Velikih Hitova
40 Velikih Hitova - Dalmatinske Pjesme - Noći U Dalmaciji
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 0x44cc99d206d0b8f4771018a982aa5cae3ec2ce91591235bb54d54b36aa00f664. 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/HRA048606266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6558e2fae2c7bff6fd9c59bbd816bcfa475b3712921b0613a2b0a60a01ec75aa. 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/HRA048013357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2a9b0912711d868c35fc685fade648d107000531508f7f5f25e11b3cb51174. 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/HRA040617367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005b0cc9ab666f6a43c244001bade710d0ca0de4cfbdd1e086340d94ef51d9c1. 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/HRA040612235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeea12a87c35222eeae1e7f395fcb3972c7bdb8911927abfe1c9e22c5e3f7b6. 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/HRA048013362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2b1eabf1b91c52e3de34e7015d01c54fc935a262005e0c37d7c72c4cbdbfa2. 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/HRA040616091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80e6f236246d26deafd5d9c04c54204f8150fcceb3552e49bb19ec9d4b7c06f. 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/HRA040642436.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd292822332614cf8ef507ca366030e8aac76b72d42404a7041647f76ef3a5. 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/HRA260913804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a10052747de8027caad274e391ba03a5e45169b8fd0e0847876f3694db67773. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA260913816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f9f185de1071a2c2586fc333eeac528ba7bc18b42d4594fcc0c454da2329c5. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/HRA261017101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36c275258c3511b9bffe873cd8bff32da67cfbe1d60c30b291db7cdcf5efd0d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/HRA261219401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf593d01b3aad7f6e78c7862d413ba53e6a3caffead6c47924755206f0674762. 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/HRA261280301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8686ae1921adee4fdc36f7cc540818aafa28a5ceeb6b573e3751aeab8f33c116. 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/HRA260913703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c33e77020bebcbf9e2998595118d318497904ba97a5ae593c917793659700b6. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HRA261322402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bdab3999e639e99cbbd470828866fb74374a32d3d4d7553b20e9c4022d3e78. 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/HRA261220101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8018e49f42b46305aac048ed94dfba39875a236804362d6ee4d097747793165. 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/HRA261321403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b9869a53c652905e4fdf9860eb93afcb270131bd3d7fe4ec9d708e61df76e. 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/HRA261219904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7470f7f80f69bdfbd8ac9ff8d0a1ac59c1fda903a7f930092e3c32e6f1ff2e. 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/HRA261220603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f346ec6e8f915b580e5cfda127b18848b1b8180f51449fea9199e56efb11d7f. 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/HRA261016102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb8da6c03750b30779ed1940553bee85f6769e5c81de95c3a86e978623bd38b. 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/HRA261016601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c15fdf8c2839aae55b829cc4061fe27923c6ae1afa8cfc8b4aaf8320a59c463. 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/HRA261380301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a42e0b1abb81460589ed2229a32f6bc525e4fb0e3f588dd2ef7152358b6270a. 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/HRA260608613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6344b8295600d7003080f179e771b1596763f3f2a401f15d1c4a6976f18bc1. 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/HRA260812816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cd25052e851cb56485c6220ae0028c732fe65180f00efbf58a2d94aa03b33c. 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/HRA260913807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bfa02139e3c365beaffae578d6a8b8e3056dace2815e5fdff58027549cf9b0. 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/HRA260813214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c86fd3e5c16ae8687c7fa78e7e68723998352612b1ef33821a5c8311ee6e11d. 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/HRA260914001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cdd77bc54164cfcc3a59eb748856e13aa217be79c1d424f3bd62fce2eda596. 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/HRA261322404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbed1124881e92ea77a61d52c76d7eb2fb9c3128dd8078b626ab59bad41d091a. 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/HRA261220602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c055b3f8ca55cb89a8fc7e462b42eff24342dfc891d434f80fda4b6a2d2ee67. 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/HRA261380501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa061ddfb4a36a045d48aef52b1c0c0eaa29755dec7a77c0067717154e18a174. 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/HRA260710430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6398dabe9afc266ab46ab3d1054949ad232b2127c567faf5e47b2fafe372bf. 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/HRA260914214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904f6aaf85a5c9af15060c7853664785f2b8ab8786930ea4906005feaf57a66e. 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/HRA260914217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67956272837e5cece94cd0b0dc82daa6b3352b04496cd12838d363c271e75d58. 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/HRA260812807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8352a51410f6081dd9c2e0cb6905066d5b9a7854bc6375850a042e2d097cc4. 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/HRA261322201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51a490d36c6cb15192161f9f0a52c13ca323200f66ba7ecaae44987bb024c77. 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/HRA260812707.
O Ljubavi Klapa Piva I - Jute San Se Zajubija
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db6da5fa0732047d7e53bb3f41b3f0b48f328690d1f55193e39a0265bee17bd. 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/HRA261321801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306d9e649dd53e058060a39fd29a5404bc4e1947e21fe0d8227d702f19a6ad53. 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/HRA260710927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0b64faa44a5f1f810e4d6f711397e3f4cd6e809beedc248a7c3918bb2f6b1f. 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/HRA260710436.
40 Velikih Hitova - Klapske Pjesme - Samo Moru Virujen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660841018b4c29c8548e5257bc7e055ffa3bf989597c7092a32b2ce298203e5d. 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/HRA040644759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367d67e13122c8afc49cba8b45eb239323a81c5e3edd86924c6745eda09101cc. 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/HRA040606629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68601d822d945ba934b18f2fef6dd0af7d64bf8eb684b8f8425bf7148fa8d025. 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/HRA041166030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd688a23e22023ecad4346c8540a8489ea45cb91ed823e0725f84e17daeeefd78. 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/HRA261626916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bdab3999e639e99cbbd470828866fb74374a32d3d4d7553b20e9c4022d3e78. 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/HRA261220101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1500b617e047202560953468f8ad215029fc8e1c6201a6e87b0dbc86e9adaf80. 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/HRA040633460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73fa99f5af2d39fe607f2233427085b03cbb53da23d1b9bf5669dd33ab383ba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA049733465.
Dalmatinska Šansona (Nove Skladbe 1998-2001)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab8e6d50953f4a898a3b358d41b37f512821e06182ea4371a9167d148ea29d6. 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/HRA260201501.
Šibenski Festival - Najveći Hitovi 1998-2006