Juli may refer to: Juli (band), a rock/pop band from Germany "Juli", by Ryan Adams from the album Prisoner (B-Sides) Juli District, one district of the province Chucuito in Puno Region, Peru , th
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d46887a0814641853c19b2bf467e190d200aefdbfd5832fb91836431ccb215b. 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/16e03087-82a6-4c80-8d5d-ff5ae6fee0bd.json and https://artists.proofprofile.net/proofs/artist/16e03087-82a6-4c80-8d5d-ff5ae6fee0bd.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e6cdded7bd42ca35908c6cacdf515a7bd2e66c2f2592aba7400360bf9ccc96. 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/QMFMF2341479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7189cebb7051d1fba10e070a88187240081bf4e7eac58ffe0cd10ab672ff5285. 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/QM6MZ2415135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde27417cef99dc5d7f70542c06aa01e5821ef810b02ca8366c6911a7900e5a74. 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/QZNJV2461427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d04b14907d8d2cc766c4bfa1f0049812c8b6d724725dac6a23630337a0195f7. 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/US7VG2563945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcda74c750cd6f67a24ca2d077dc6300bdfef9f044b7c81f37f845bf3a71952. 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/QZGLM2588989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2170ac0ba505e2a233112ba51afe2329ac7f3581c6bb9805f19f5393b459aa. 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/QZGLM2588990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aadb66be25832fd7da17ed2f35b9d2bec9da8202ee14ec787962a4f2c2a4ad7. 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/QZGLM2588991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42708c56e5ba52d0ae1c8b64bca93e47a54f286540e76430a76cad0774158f97. 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/QZGLM2588992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f455374e06d9428d004e389454ba80eba674ebb39a2d435d27b50fd895be74. 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/QZGLM2588993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd4b9e05f1a616478a1808e91cb9426a1f3c45c0dc00a4b225f6088b8a43f38. 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/QZNJV2597589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9688a2579f07742b8712486bd8090eddb4d163b89df4b19c3726ede01d8ed727. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2583146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b303752f5d68daeed18542fef1f49716d0f571c306ed61841cc260d5ce72a93. 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/BK4DA2427868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cac3cb1576de92c793fcbd3ab43e80b6b25f34ecbd0672dc56bb72a1b079e22. 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/BK4DA2513984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3402d52a8f0571f672563f23fb1fff7dde08366d770078da7675ea51567f019. 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/QZGLS2571848.