Freeez were an English electronic music group, initially known as one of the UK's main jazz-funk bands of the early 1980s before transitioning to an electro style. Initiated by John Rocca, Freeez cons
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 0x84b16989849d2b558cc1403621172961f1fde58587e282d3e0ae0744a0262ff3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b2e9f07-a540-4edf-8a19-591308ad7d87.json and https://artists.proofprofile.net/proofs/artist/8b2e9f07-a540-4edf-8a19-591308ad7d87.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 0xcb44823d1abd3d8e6e9dd4c451127cc6163afab04ffbe49f6dc17aeeba20eb4c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBAZP1100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d5ac763f4f820c0b27f29799081cf4648994e9e84382e0c0bdd20a1580c655. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:37:47Z), 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/GBAZP8200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e15c0067e734620d36bdc8b31a311e4ba0c6f1d6a49259cc9c45e724aee53b. 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/GBAZP8300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea71794a3ce556e675de3b919b6adb5702a95b176f8a879c5ace719fac7fd19. 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/GBAZP8300070.
Gonna Get You (Expanded Edition) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb44823d1abd3d8e6e9dd4c451127cc6163afab04ffbe49f6dc17aeeba20eb4c. 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/GBAZP1100093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4712571fc71a85f765592446c2e9f9ea7db9907b45c073a61da4ff976c93fe56. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/GBAZP1100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cd6bc47ff3a14dabbbf36ead205809086a8accb9f26af87ccb23bd8336c110. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:16:11Z), 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/GBAZP1100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0bc741ece64d76582cf15854dae22ad9aa6466167dd723659434cf724fa91f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBAZP1100102.
Southern Freeez / Variations on a Theeem
Freeez - We've Got The Juice (Dr Packer Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051bb5b90a5f602ab205e04c631b2ab0cbd6d878f51d99dbc16d177c421a4d73. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/GBKQU2277641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e10345d221ef02f9fa9b954a8aace37bdf0746fb686b2c0177bcbf893c29e6. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T19:58:33Z), 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/GBKQU2277642.
Southern Freeez - Dr Packer Jazz Funk Homage Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79c6dd463105907c7999d81f70796e451a34b48da50e2ceec4f30cd554ac2f4. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBKQU2374126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd9b12481cd4fd4445d6c37e0fc3db3ef463475146f29907cd40d8b6011403. 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/GBKQU2374127.