Stooshe ( Their name is pronounced at the start of the video.) are a British girl group from London, consisting of three members Alexandra Buggs, Karis Anderson and Courtney Rumbold. Initially signed
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 0xf48aba9d88577af188371c6ddbb3aaa35367acb7a0d0e8f0af46587920ef65c1. 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/cf41715a-78e8-464f-a57a-0fa79e297316.json and https://artists.proofprofile.net/proofs/artist/cf41715a-78e8-464f-a57a-0fa79e297316.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 0xc915d1e1cd8c0a0b8d2ad14ca11ca5f0f5843aaf181c7c5c8b7c932c66c8aa43. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBAHT1100281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869f7a6660a4a873b5b7dcf31c7f4ca3e77e97781ead7d83ab53f4d56702de3. 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/GBAHT1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91a6d7215ef556485d81541531b07c5d15ae277946f1f6113da3db9b2dce3b9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBAHT1200023.
Love Me (feat. Travie McCoy) - Kat Krazy Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae05f2165ad464666c3bbc936ded34016327a8a86e0448c28bd80a84042e46e3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBAHT1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869f7a6660a4a873b5b7dcf31c7f4ca3e77e97781ead7d83ab53f4d56702de3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBAHT1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c87497a4f34aeddc4147f5286074d465fd944da3079417e5a799f952304fd. 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/GB1301200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cbdad59d9a63f149f6c8ee0e55be6c3397a1785cf10bb6a6ab729ba2fc6d2d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBAHT1200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a8455ba0983bedefa13736dc0935b6e953cd49f8f3fc9197591b7a8005136. 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/GBAHT1300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79933fa640ef0965cbf378e71f2014b3301162d0bf0d4735f96b1f4a45b44721. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/GBAHT1200471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ef18f7281f8000efae1fe98005dcaa71122a8c6c0dafbc8dfb8ec151af4a43. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GBAHT1200468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcd6990396a46be09328cd2f94f8b084d23463d68e84ed8e743d44199e2937e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GBAHT1300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcd6990396a46be09328cd2f94f8b084d23463d68e84ed8e743d44199e2937e. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:27:08Z), 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/GBAHT1300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcd6990396a46be09328cd2f94f8b084d23463d68e84ed8e743d44199e2937e. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBAHT1300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7629f6c6b896f6ce77eaabff223b5feb9680ebfd974cd33f4700fbaf0510f71a. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:08:56Z), 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/GBZEP1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91a6d7215ef556485d81541531b07c5d15ae277946f1f6113da3db9b2dce3b9. 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/GBAHT1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cbdad59d9a63f149f6c8ee0e55be6c3397a1785cf10bb6a6ab729ba2fc6d2d. 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/GBAHT1200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae05f2165ad464666c3bbc936ded34016327a8a86e0448c28bd80a84042e46e3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBAHT1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a8455ba0983bedefa13736dc0935b6e953cd49f8f3fc9197591b7a8005136. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBAHT1300291.