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 0xc8c7cc9b1771465ebe18035a9c58e5c268359e9c9c24627cf5dc25eaf7c05a1c. 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/774f5f17-f339-455f-9aa9-4fa34ac93fd4.json and https://artists.proofprofile.net/proofs/artist/774f5f17-f339-455f-9aa9-4fa34ac93fd4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Är det en banan du har i fickan eller är du bara glad
_Winner Winner Chicken Dinner_ PUBG Anthem
Fitta och en korv med mos (Special Version)
Fitta och en korv med mos - Special Version
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 0xd1bba689c26e2afe4f6646c1d9103636f3997c4594710b595222278b53cdc587. 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/QZFYY2556864.
Vad gör man med snippan__ – Dansbandsversion med ös
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be28fc3c8fe4b28c8c594fc641102090a98acdb9492282a7d13d155af766d0. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:23:27Z), 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/QZZ772515761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93da27f569719d4e2a829676373fccf093a521ae535d75e7aea7db33f8eac82. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZZ7T2550324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47243268f908e9474950b47e9b66232841d57130045351122b9d8dde3fd0876. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZZ7X2551335.
Den må va’ liten (men luktar som en stor)