Julie Cooper also refer to: Julie Cooper (politician) (born 1960), British Labour Party Member of Parliament Julie Cooper (EastEnders), character from the British soap EastEnders Julie Cooper (Hom
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 0xb075d719e73a6dcc270e9e8d5306c8c51366cfd7ce99daedbb90e268d77e4814. 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/c929127d-c07c-4f1f-9f8e-8346de74afeb.json and https://artists.proofprofile.net/proofs/artist/c929127d-c07c-4f1f-9f8e-8346de74afeb.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 0xddbaeca035b6c57014bdee85b5042d12a285b0411debc706d85cb9b67883124f. 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/GBLLH2236402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a202331e832160a283938b47f084f58dbd3d4c05207e3d990d210b227c0cf61. 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/GBLLH2236404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe134ac9390a457373e58ad5e34b6559b101cc2f63f80520fa7199eb2afa6f6ef. 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/GBLLH2236407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae560c4b163114c616d018420a9b523ebbb655d9fe9e4bb2a91302a0e1771f6. 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/GBLLH2236410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0754912a61e0ac703650cef23c158c6e9bf5fcc923e67b3d427fd3a463dd69d. 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/GBLLH2236411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec72db08cded70454262f6cef8a473767685d96378c3c47bc0103ab9e848dcb. 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/GBLLH2236414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19983dfb9a7929999789cbcc8a1604428c1e853d37ad44f4988bf18b37ceddd2. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/GBLLH2236406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b8a3ff276bb7894f4fb72f4e7ae44ff7fbde22b9f913083bfa0b31baa43a41. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBLLH2236408.
The Renaissance Suite: II. PAVANE in Burnt Orange
Julie Cooper: The Renaissance Suite: II. PAVANE in Burnt Orange
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b86d1c272b4daaea5627721020c020f7080437802e1a93fb6845733226ce58. 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/GBLLH2384704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbaeca035b6c57014bdee85b5042d12a285b0411debc706d85cb9b67883124f. 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/GBLLH2236402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848fabafe8f5d13ec6cc44dec43d43e282ad8fc5abb65ea6bca3a6b602c59557. 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/GBLLH2284705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa515e460cf15b59d92e6414c8d96cea1ae53abb30d7291d7a060a276a46a5bff. 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/GBLLH2284701.