Kream (stylised as KREAM) is a Norwegian DJ and record producer duo consisting of brothers Daniel and Markus Slettebakken, from Bergen. Career 2016 – 2019 In 2017 KREAM signed with Atlantic Reco
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 0xe39aa25560f6d0a696ce6ff071b15ae7ecbb4843d71f38ea5818a681c5d68d66. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/710aae2a-40b6-494d-85b3-3a4a3984f75e.json and https://artists.proofprofile.net/proofs/artist/710aae2a-40b6-494d-85b3-3a4a3984f75e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Man Down (feat. AlunaGeorge) - KREAM Remix
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 0x8382c30e720efde0e6a77aed35262e4180dadf75ab0376df34f83dfd4103bea3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAYE1800762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb51aab11c965a64afa0b70a737b19bfb1f335faf48e1868f640256547930654. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHT1700688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4979cb2c9a66c21276342625b84089d920003205121bb6b074c7b138c41a810. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAHT2000353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67de7df5bbfda0aa99224c66e851ea5773fa3d235d5911b5dd23cb3ffc2b6598. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BE5KW2400551.
Tell It To My Heart (feat. Hozier) - KREAM Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af01fbdb2862602ed117a051250c9e870f9baf48172061b418187a2f1779c7c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBUM72108533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af01fbdb2862602ed117a051250c9e870f9baf48172061b418187a2f1779c7c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM72108533.
Nah (feat. Sinead Harnett) - KREAM Remix
Nah (feat. Sinead Harnett) [KREAM Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702ad6926310f73b3252a54d1a490af6d52393b89afe2f4294dd4f1ef4810db9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ZZOPM2107570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca699ea6bb7a107a70f32acd9fe267e47e3a1d24b5a839306644d4271c9b2e6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USAT22213595.
Playinwitme (feat. Kehlani) - KREAM Remix
Playinwitme (feat. Kehlani) [KREAM Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8105958e57734dcdce596cadd2460cadef8dc9a228f8b300b0acf0a503d6da3b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21804160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757e63ce5d1386a808018bcb3d793041e0a9b94f643e9825738d2226457a1d78. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBCPZ2120052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fa8d989c94983de96c82da61a463debec9e50de546a728c758948b2b5874b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBCPZ2120053.
In Your Eyes (feat. Alida) - KREAM Remix
In Your Eyes (feat. Alida) [KREAM Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4e412928acad9e3bcb7b3663c5979b2ad28b8bff96ef2421661f6c87f747c2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEA622000146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22939eefaa1be35ad97307e24adb39ae92ab0c7e7fa6b2802a5f1e626a77535. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USAT21905932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cd6c143fc5dfdca86a40142d585b346e97061c72bb9a7beb9647bfb8c1c03. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USAT21904249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51836a7dee974c50efe1b15d3f683b50098c8a66d29b26edabc83150dcea756. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAT21905930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cd6c143fc5dfdca86a40142d585b346e97061c72bb9a7beb9647bfb8c1c03. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAT21904249.