Josipa Lisac (; born 14 February 1950) is a Croatian and Yugoslav singer whose work has spawned many different genres, from rock and pop to jazz and ethnic music. Known for her unique contralto, Lisac
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 0xeff8260d1dd1a29d1b2f1792d3c8394eda367cc25b1bce1cbb312f323ef3e443. 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/d70675a9-51db-4937-af07-aba8b2519021.json and https://artists.proofprofile.net/proofs/artist/d70675a9-51db-4937-af07-aba8b2519021.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 0x01fd0a968c4c038a01f501fdabc8d1cd47717d087f8bc85f77e9d4ee1b4a9a0a. 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/HRA048008325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6aae15e5790e0324f2867ec0e927a551925f6e17f1753d8bcf70a9c111440df. 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/HRA040646021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fbae1d942e043d28a43a6e53e9e8b788c08996603061449bd4653626910f82. 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/HRA040646026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453aa90c68e8e4f618184862aedb83c1e6aaf45af0ccdd8734577ab3b7501ec1. 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/HRA040646027.
Josipa Lisac From Croatia Records Studio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082216e012b4c92a49c5db35b67c87ff5c81db2b46c365388c93085a58028171. 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/HRA041889970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b89d4ef6cf9c0ba670ea001fb977434394b81105ffa502853a3fe55dc892075. 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/HRA047474730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dda4118472aa2426878ad7dd41db8666c99e2aac1e97f3656620438589c6c2. 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/HRA041374728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04df2e84deb26c17150a4ceb13359194746da8c7e1a1b7958060bbbc28d62a3. 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/HRA040647985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff51e9c1e318d2e61179ce80a90c36361197cac66090960fd1096bde465a21b. 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/HRA041374729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdf7700fae9bbd62efa470d2f2483c9c5c2497255f5688244e6643af5f0a316. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:09:41Z), 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/HRA371700281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d594acce8a691693f3113ad1a813a06bb096a10d7a061809090ae9ce098fc8. 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/HRA047313271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12821a76c336c680634e218c06f5f6a5fcf1cedd4a809ae05d10cdbf2b9ec31f. 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/HRA046817145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7e4bad825a18f316068da1ddd074bf899146ea406a3953048d426e061deab6. 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/HRA047313272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc20a5588735ac369faf18f6789c604620e50448850f08a900b170a91954bd8. Chain 2 (Bitcoin): anchored in block 957211 (2026-07-08T18:28:35Z), 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/HRA047313273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12821a76c336c680634e218c06f5f6a5fcf1cedd4a809ae05d10cdbf2b9ec31f. 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/HRA046817145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b74636f3fbced08deb17350b098efefc7bf64a3c0f45ccc137afc12e9087b7. 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/HRA040617153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a59c6f75f83d6a037b66f45bbde392ec5c83206800896712a3f0fe3da786372. 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/HRA047317154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf26cddae49b410f66f221ff47b6ad91b2ee4a9be4929bf66987dc38750b9c1c. 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/HRA040614137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697633d15867c8399373b77489bdcb5fea475a3fded8811a06198d22c437c8d. 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/HRA048814145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e0ac28af08bdf93bcfc26c50be6d235a207cb7fa88ffe4887d7cfc010c8331. 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/HRA048307248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44ebefb3b396d8c4f70d9052997a70dda57b2655eb452f4c59ad3cfbf9123cb. 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/HRA048014624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5d9cf04504c19f6dbe4365a4d69ba80bd2886bc3ce787e3d6a3b57c819e735. 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/HRA048217941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7e4bad825a18f316068da1ddd074bf899146ea406a3953048d426e061deab6. 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/HRA047313272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc20a5588735ac369faf18f6789c604620e50448850f08a900b170a91954bd8. 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/HRA047313273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5cdcf55913fb20a63e4f4e49a1eca914d1becbc42db8012eb314f1a8680995. 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/HRA047313276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9f4cc47a1135913790eafba1b2181c6a0fd0c9b673127929e0c8cb835447ae. 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/HRA047313280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1cf606f445bccea17983e8ae7f0f470769ca31377508d179d730d5ced27a1b. 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/HRA046738406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0484140289a93ae4f9a68d15cbd21c134a0c6a0d58a9801d41e2a18f0264f2. 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/HRA046917147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1135d9561bed766776f59e28736dbdcbfbb0677c3ac5c4363b691a44c78934a4. 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/HRA047238407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2004d570fe99abbdfc00dbc04e8eb56a6fe8da0b61064fe1b59c34967ab90833. 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/HRA049328309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6aae15e5790e0324f2867ec0e927a551925f6e17f1753d8bcf70a9c111440df. 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/HRA040646021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf54cb4490a9c00a745d091bdbba485a205c4f60f1404263cfb6075caf1ccd5e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/HRA040756307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cde9737651067f65e1f51fa6d324c1a49497887a5146974ec3cd0a8d13a3bd. 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/HRA040959660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253f7c7a1e749051badbe1ab68e414c020725e2def21b2a631013f8ddd4f3a36. 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/HRA040913271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a6f4f7236b8a75a957c7a8be7754c3f646ae0f59293dfab273fbdeeb1589e0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HRA040913272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda80c092a3015f06b447b3875fae9e3ca8c3ead81be6871bdb1876cc26b7ee68. 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/HRA040913275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc082fe6bbe046108fc7622a6eb857abf0e91869b2089cbb20aeeab38b9764629. 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/HRA040913279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12821a76c336c680634e218c06f5f6a5fcf1cedd4a809ae05d10cdbf2b9ec31f. 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/HRA046817145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1554f67a9a755d806c5ffa7bc9bcdc55464cf857c93684f0f3e632129732ab9c. 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/HRA048220339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59900f3d5b1d5b0a367681d8d4978bf616a65aefb2108ea175a9287f4ef95e8. 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/HRA048220343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002ccf03369699518ae98341243adc852ea5f209fcc801e34176de46a534e119. 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/HRA049226971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a59c6f75f83d6a037b66f45bbde392ec5c83206800896712a3f0fe3da786372. 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/HRA047317154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5969951be075c6f8f41a50a3548580a8015f8a68dfa39ae699efb8c96d61da2. 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/HRA049226962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de6a2619a6d4b68c46d33f4296b92d0d8bf0f9c4d47ebf32e29e762b237920. 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/HRA048708966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6466ae45085656b1cae953d873a6987bd6bb27aee14c377e48d9afd93e245e13. 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/HRA040606540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5fa453d4df324628614e9591725db94fbb3044ad12254df5cb6a62d4fc513f. 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/HRA047313274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697633d15867c8399373b77489bdcb5fea475a3fded8811a06198d22c437c8d. 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/HRA048814145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c140b1d33ba8ba1ba554b3a701f06de74c1afc99d4b7c09e5f049bcfd125449. 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/HRA047313278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23ff1d95994c011912211fee58a91a9c2a2f4841e18dc5147f13cea7d3d8ac4. 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/HRA047313277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8d5e1fa7c097c1c4c2c8640cbf99e6de5e736b1c152bec420c3520283b7dc6. 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/HRA040715783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb12e4de3e436be60ff432ad3fabacb9e7f9f36c80d4dba660b4b5cd72233fc. 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/HRA047938422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d4d4d1106f396c73d3c4fdf5517df7f08ca9f96e7f13948b9f34837f6b2aea. 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/HRA040643982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a31b16509d2ba23327e949743d58e82c29380c4f3b5d6d47e5ec7960f0ec0d. 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/HRA049226963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6be23a86241d87520e6c108898d40b5cba530e5d138a0fcdf94112bb22fa6d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:04:19Z), 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/HRA040633860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5969951be075c6f8f41a50a3548580a8015f8a68dfa39ae699efb8c96d61da2. 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/HRA049226962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a31b16509d2ba23327e949743d58e82c29380c4f3b5d6d47e5ec7960f0ec0d. 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/HRA049226963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5772b30b137d6edbe496f48bf148262c7dc09bc1b76c394277a3c96126e19f1c. 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/HRA049226964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002ccf03369699518ae98341243adc852ea5f209fcc801e34176de46a534e119. 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/HRA049226971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22326313d0fe6c02e1f0ac1d0cb42f15c1ef8afcd1cead7e58a80a146200516. 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/HRA048708964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de6a2619a6d4b68c46d33f4296b92d0d8bf0f9c4d47ebf32e29e762b237920. 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/HRA048708966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0645ed20cf8874a4fcc428d56c26cf5d0eb217b6f51e132786b3f0e3146ba3a. 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/HRA048708967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43fe652475cd32352a25b594d00132d0b73f35a4e75ccc930cda2faff84040b. 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/HRA048708968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7d9194c2b3a283fdae4986be15acfd251a95505e8191cd38d7fd244dccfd22. 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/HRA048708971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded6ab63bee26e5e2f4a74149b172571e26bc461919f6a435c94d09794d32f7b. 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/HRA048708972.
Josipa Lisac & B.P. Convention (Remaster 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc322a88c9dd629be6e728cd2b9092dc5db61cdfcc48aac26d49fb93a5809e75b. 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/HRA047638413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97654b8e119ac020b82b5e7295025cad2e1e27d904ac58fb3a552f410b27cab1. 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/HRA047638415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ac883ed32eb36186437da7dc90bac54476da83242698d4d44e59c478769beb. 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/HRA047638420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a2f1d9de7a1df7327cbc394924580435f9328679f3cea60007731cec26c394. 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/HRA047638421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e7962b4abc1b5c8a67a9545691f8942ed617e21d97b5b8926efe7049b156d6. 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/HRA042093246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cf5eef478d1651fd32ef372fae88a58d4c4e1aad6d10c84b6fa3bba9e06405. 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/HRA041373582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b74636f3fbced08deb17350b098efefc7bf64a3c0f45ccc137afc12e9087b7. 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/HRA040617153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d594acce8a691693f3113ad1a813a06bb096a10d7a061809090ae9ce098fc8. 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/HRA047313271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23ff1d95994c011912211fee58a91a9c2a2f4841e18dc5147f13cea7d3d8ac4. 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/HRA047313277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f892cf634b4d722284463f1e719de09b8f0bd2f22ce7af370a50c2ca44a135. 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/HRA040614141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc2ace2ca86927da0e42b322ed6e3cc0f5d1882f543caee28868bf6ad7d9fae. 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/HRA048014619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a31b16509d2ba23327e949743d58e82c29380c4f3b5d6d47e5ec7960f0ec0d. 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/HRA049226963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6576789edc0664cc67e7330d6da9533ed40648fd28ec59627a71082c97c30aef. 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/HRA048307250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77de6a2619a6d4b68c46d33f4296b92d0d8bf0f9c4d47ebf32e29e762b237920. 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/HRA048708966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c72304b938ce63bc6c986c5a36d2158f42dbea167f6a12f3eb1436f6a4c3f4. 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/HRA040637479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc2ace2ca86927da0e42b322ed6e3cc0f5d1882f543caee28868bf6ad7d9fae. 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/HRA048014619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6576789edc0664cc67e7330d6da9533ed40648fd28ec59627a71082c97c30aef. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/HRA048307250.
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.