Infinitas () is a 1992 Soviet drama film directed by Marlen Khutsiev. It was entered into the 42nd Berlin International Film Festival where it won the Alfred Bauer Prize. Plot Reflecting on the meani
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 0x31eb3d30d4ca028bd0075f7306c4ef428746004bb6641ff2e3a7c2bd88ab2015. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eae4055e-69c2-4ee7-9d32-04cddb797787.json and https://artists.proofprofile.net/proofs/artist/eae4055e-69c2-4ee7-9d32-04cddb797787.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 0xc47389e0971066f5a8627f33f3b09a718df9d5ed435feeb5a2026dba4adb7ef6. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:05:29Z), 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/CH4101801304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8208d57615a82b414b82cf8f42522fd4960353825a31fcfafc8bf9b038663512. 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/QZTB32236371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a894963a4ed78e4b80e0bf223bddaee58b51efe6b5e5301234fa47ba839686. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZDA42342841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c2b9cb746e41b37512e61924216f8a3e4261feb1b507cde4b2c68534a1621e. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZTAW2361244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5b93b5db0a1e20f34f45273bb038cba9a4ae94b6fbbe3e0d602397fe0ebb6c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZTAX2468579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20685a330de87882b46b63139c6875c8c8fe3d0860b461d8f697c9169d2a25e. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZFZ22541109.