Manella is a surname. Notable people with the surname include: Luiz Manella (born 1995), Brazilian-born American figure skater Nora Margaret Manella (born 1951), American judge
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 0x5f82346b5d79b2fca4e3d931f23e0dbab54c51893269abf6f213b7f71bd13bc0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/756bfdd4-5fde-43ae-b456-e92fe90b45f7.json and https://artists.proofprofile.net/proofs/artist/756bfdd4-5fde-43ae-b456-e92fe90b45f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Cannot See What Flowers Are At My Feet
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 0xbcb4776efa5a2121422b47fa8759f66ae5d359c64b6169c222d6252ee350aff5. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZFZ42502004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7d0884170ac938f8473054367f35567bf2d3b2ccdb6f90efb0b3e6a625d55d. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:46:41Z), 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/QZFZ42502005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadce626436cea945e87ca424da9700d42b5c1ae369464010959ca039d2fa67ce. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/QZFZ42502006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39865ca8e4b8177e936008329ef91bcefadc5e6a60753e8c2d3f9417baed73c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZWFN2441153.