Ornellas, d'Ornellas or D'Ornellas are surnames of Portuguese origin. Notable people with these surnames include: Ornellas José Ornellas (1921–2025), Brazilian politician Marcus Ornellas (born 1982
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 0x6d8842b4b1cfffaf6bac798a66abd0a1f4ee282046e56d72cef8d679b8e3447d. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f8e01ee-c6bb-4430-b80a-116d3874a3d6.json and https://artists.proofprofile.net/proofs/artist/6f8e01ee-c6bb-4430-b80a-116d3874a3d6.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 0xf5a00d0299c4330bfab43b2bd86e46e0dcad384c066f1db1a37cbe598bdd6ba0. 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/QZYFZ2445787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f20fda770c2d6f31599e9969b0e0d6031c02fa01cea6a376c39475bd825098. 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/BXYC42300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2477dd3b78200bcc50641c0a668381225b1f78db85abc86f660cd9f2d1280125. 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/BCR6R2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282fbd3dc474758cdc08538c97a6c3a5f99d68e6885909960f33befc1036a52c. 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/BCKQL2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f850997e83fa498dff76baf7640962d2b2e86947c3b4280688f2a65e52093f. 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/BXYA62400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7aaaf6a494b72cd903a80a84d427c4ac5c73bec7da888a02f874bc0e5c7f0c2. 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/BXYA62300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2caee52b5a3f35ec523bc3ffa1c99ccec34b6713cbebb64edfc796553aa9f0. 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/BX56X2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd92455b34700e91780a9e6aff60122d94c3056bb9f1cc48a349849f148983c. 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/BRLQ92500010.