Clarkey is the nickname of: Justin Clarke (born 1993), former Australian rules footballer Michael Clarke (cricketer) (born 1981), Australian cricketer Rikki Clarke (born 1981), English cricketer
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 0xa5b1c42e427f535ad114ead3a988639bc681a4a5884ab170b00c64770d1e92df. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff780466-ca97-495e-b0cf-708e4d2622cf.json and https://artists.proofprofile.net/proofs/artist/ff780466-ca97-495e-b0cf-708e4d2622cf.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 0x6d061c01b5433c756c2c25e1ea3f6b175bba468651df3169ef330690a25c632b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB8KE2412162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207b8d7fba6718eb6fb729c90948109c456aac6d76c3a211a9c726127055df10. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2412165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e2158920b103bd5d46cf61f5f50853b8a9d9469415b836a6deb9aff4239933. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB8KE2412168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedcfac4686cc486b9ae8ad564e5393bcef20ce5f67e9ac574885a3f5baffcd4. 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/GB8KE2418414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ce084785d5b758acb2c8d9c201e249523a47603f511901021a44440d201b2b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d410f9394e8f85a5ba056a745ab86cae4073ba690328382c55678d60ab2e22. 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/GB8KE2418418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f432635f4c166429e668cdbcc262a68f7e771ccfdb0f59b0d584d874a99e947. 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/GB8KE2418419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ed26782d814bde1768920c38e0b5ac0a80c7c6aa711c532e9ceb49892b7d45. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:08:20Z), 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/GB8KE2418420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87028c54c862b2ba1f49f075418cfa88252f8b75a346c45dc593163c7c281c60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8adb1c0c8a02e94ad79124e03433d4e78298dd329895e7d7af08e1f08f830b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9794774e039871f407257cb85a9f0b9195879d9551ce5d70344d0770973f3b8c. 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/GB8KE2418424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8024727895e4c4c329762093cc0f59a3764675ef1ab15ad100b06dd9b45317b. 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/GB8KE2418426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64518e980b4ae9ead50dbd10f89f13479b5433a2a6165b7a457ca78a3e0f928c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb202c4c854d5221882b14a7f74015b610f8cfd455e94a5bb494dde9c47237dcd. 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/GB8KE2418432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1b59d5378376240ca6ca1e8d281fba601e9678b83c811140df2e10a3ab6e0b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37676e0bf83125e37ba0c8f570e143e83bb01d7429c9540d8656d9c100192445. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2418435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfab0bbc5bd5a8879d30e13c2f54f31543915c3bb460142a2353390d5ad4dba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB8KE2303974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc535485949a714f5b76965902dce2fbce46cf5bc3fdfb89180c88b53f6bdf678. 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/GB8KE2417170.
Bite (Noxxic & Clarkey Remix) / I Don't Wanna VIP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765de3d77e12fee4dd08a45c8192c3e8e5a704b2ff63246166ba90a737dabe0d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GB8KE2425362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528ba3b6c82e8bf8a26ba09208266e8aa413dbf60ac3af9f8d0ab4c627821260. 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/GB8KE2425363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4587ca03e73993d0a7cda44b7028105646bddced852917fa4aeeedb021fe0358. 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/GB8KE2422492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cebdb1aaf703561bfa0fa956975abba942bef8192c61bb5506d7c17cbd49a9d. 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/GBZ4D2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2638ac8a3385beb8172cbce5882f6357aa6297f10102adbe37a7b41a4ab3cba4. 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/GBZ4D2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b72d215369e03cb1bef8c705668bb7fb75d276787d54f328884f3996646d4d3. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/GBZ4D2400021.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a8766da6e5fd5a6689b3876b4fb8be9c91109989a3f1e12d4fdb52ca7eb4f0. 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/GBRD52400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1b8888e1e16ffcf52129c45e20ec121cc9cb3d3ccef4e576410f880898fdcc. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/GBRD52400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66b78a897f4556ef1bb495e081b0132bab7bb127a8c63724568b739f4b23868. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2407524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc16aeb5ad39fc2b9d0b648a175f0442dc4f7f5764cd6939b666bd18dd03a04. 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/NLCK42234946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261b2fb5a5d4a33fa0e523cef85ba916930a537e0f615722e640d7a9285e81c8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBTMZ2401265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867603dc51c1937f18c93a3b136e4d288481aeb7fc06fc1ccc24052750162084. 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/GBTMZ2401266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da117a9c5411d691e591d79c9eccdcebd01b5ba1ad85e9e9b6237b979fb096e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBTMZ2401267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210ebd06d2f90ba1c2be3bc23fe3a2f04479c28a966ef5c203685f03dbe467b7. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:45:45Z), 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/GB8KE2401103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b42af7b92011870008f928474357e633fb4e6eb50cc31d44a87dba5ac2e6f33. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB8KE2405598.
Nothing But... Pure Drum & Bass, Vol. 25