Julia Nunes (born January 3, 1989) is an American singer-songwriter from Fairport, New York. Her career has progressed online through her videos of pop songs on YouTube, in which she sings harmony wit
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 0x0d2610de82a3c379324c0adf3e481432c035bb3dcff61cbbcefbdaa93ae53529. 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/e11987e9-2277-49a2-88b9-46fc91ef214c.json and https://artists.proofprofile.net/proofs/artist/e11987e9-2277-49a2-88b9-46fc91ef214c.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 0x808933ce0e29e0472d755f7cf3145380010289d3614d698aa30f9260c2b44b1f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QMSV81100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65fd431843f641675cf6b445d8e57a578016c9d631309b9c41edb78119295ac. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QMSV81100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f239a64f63e53987c9e4cfd9a0d9bd2a0f1f98feb1f176a0f838d785cf4b7a0. Chain 2 (Bitcoin): anchored in block 958731 (2026-07-19T12:35:36Z), 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/QMSV81100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515d4dff688badf36db90c3e4bf2324ad95983a842cd444ddc22dcf570b24be9. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSV81100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef31cc98109db84e255836cb7dae8af52a56ccff0e8389d1b9243904423a532f. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QMSV81100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f0d9eb7dececb116891a8046aaeba360a6d6ad91c60a174dc7e6f8945d9e60. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QMSV81100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef4c722b698f79690000efe5c91cd4b2522b82bc12af7d38505319304109285. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:02:34Z), 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/QMSV81100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9c73241ec85775c72663d33f1b003023490ed6240e3d0454ac81e14cf092f2. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSV81100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c7e30aaa3b729f762880acd8eb99e9539181e261c227577a8be721fa8b111. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1571360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da69c271f5be661fd91097581611fbebdf5afb1d140a69b06a3dd0dc7a8d988. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1571387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f95f2cedd0ffd584375e8c1eb333effefadfb61a2d68861d59c3abca085a8bb. 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/TCACH1571389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e6f737e55262dd764b28c6480b52d49e3820b273b21651e97c465e917e8104. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/TCACH1571394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a943f6ad3731790e4d3df41f3d09899ede2aeba2ba95a8f95df90a20aaf6d6. 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/TCACH1571397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56e7245512229701f967cf624dfeb179aef395b5653112f54e09f51749554a5. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USLZJ1914894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dba8f8e8c7223f464650a8f2b6346980a27284d71a2d3e6324e025b8d85533a. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2028233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f276b0a9e7b4583db57f6179600bb5e704b643b7b0246690c8ea56106d30c74. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:37:53Z), 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/GBWUL2255917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ed60ab63d0ec04f75dd4ab49c9c7f957affe42431c3f7a4268942ed5daf3b9. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZZ8A2522784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908c1d2d0ad47f642d8215faf8db6f1235d1e26ef54819bc15ec4ec7a700be06. 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/QM2PV1745843.
Break Up With Your Girlfriend, I'm Bored
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c6b191047b7f8896a26e39c6a4b38da330580259d054778cd8b7d4e444393a. 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/QZHN51927496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908c1d2d0ad47f642d8215faf8db6f1235d1e26ef54819bc15ec4ec7a700be06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1745843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ee55a1b82d23ec0b82d26abd604c6c4571a1a792a0d41d26ca25b1fd76dd3e. 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/QZDA51882972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73d8714e877a9cb1f033f827bd53ed945e76936ad14e0607f8476509fd576c8. 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/QZPJ32158323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d117558c26d153384cb022645a3fd5beceb5f4a200ca8301026b4817d1f179. 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/DEU241604136.