Lemon Ice was a German musical duo which released mainly cover versions of songs. It was made up of singer Geeno (real name Gunther Göbbel) and rapper Jay Low. Both originated from Nuremberg.Stars2Mee
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 0x408bf4ce71eeb8e0996491d49d3e339403e101aa2c06766ca0b8ffc18577b295. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42b6ba14-044d-4cab-b35f-b508eca3d8ba.json and https://artists.proofprofile.net/proofs/artist/42b6ba14-044d-4cab-b35f-b508eca3d8ba.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 0x4fb030b2ecede9455fb7b94c5443cd278ca1976938439dcad2f4696cef518edc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEEA30600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbee9ee8472aff45ae7ad276f0e4b7b7b6a88ccf47762148910c3bad5f129e7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEEA30600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6250edb2d9babe2579c320875ef33df9f966dcdcbb2b16b3d803c061ccb769. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/DEEA30700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61046eaee31a27ae6eeabe8daf6821b7525ee4c1dd3d80d74b57accb09cab667. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:18:52Z), 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/DEEA30700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba87f2bcf6f94532fd9b657d208f9e77ace0fc96f80306858e81c29e05b6aeac. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/DEEA30700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838f03540e1c796abb4198ae5c9a220ddb85381170646c93bb47a83fd407ea4b. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:22:58Z), 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/DEEA30700063.