Felix or St Felix may refer to: Arts and entertainment Film and television Felix (1921 film), a Norwegian silent drama film Felix (1996 film), a Slovene film Felix Media, film company resident a
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 0xe8023ff9671a6e9945c30864c2c7e3c8f73231f7bde5292be37b16f35fb8a673. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28c86b5d-e017-40fb-bc52-d02b084944ba.json and https://artists.proofprofile.net/proofs/artist/28c86b5d-e017-40fb-bc52-d02b084944ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ich lieb Dich! (aus "The Voice Kids, Staffel 11") [Live]
Ich lieb Dich! (aus "The Voice Kids, Staffel 11") - Live
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 0xf2ca403b50d07e5e9f7e0408476ed76519d1f2d9c692f7099dbba7d159306436. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DETO32300131.
Au Revoir 3. Liga (aus "The Voice Kids, Staffel 11") [Live]
Au Revoir 3. Liga (aus "The Voice Kids, Staffel 11") - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbd8b42ddc7ec4fa963ee29f758df663bd4a0754c64652ab276f521f7b93caa. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T00:32:38Z), 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/DETO32300241.