Sweet Lady may refer to: "Sweet Lady" (Queen song), 1975 song by Queen from A Night at the Opera "Sweet Lady" (Monty Alexander song), 1979 song by Monty Alexander from Monty Alexander In Tokyo "Sw
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 0xa6f5ac57284799d37ffbb9073c47c1c7cd842041eeeb681f15906b2f8ed6749f. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1df386ce-8278-4bad-b69d-b266721b2a13.json and https://artists.proofprofile.net/proofs/artist/1df386ce-8278-4bad-b69d-b266721b2a13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soul Jazz Records Presents Hustle! Reggae Disco: Kingston, London, New York
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 0x980c84f6c13574742480eac5616e9b4b024448dbb50e04ab6cab9ddb05e7dcc3. 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/GBBCK1701102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ee43fbf0b30f9bd76a8e147b1426bef5f1fda472ba820925cc467ae3d0fc32. 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/GBBCK1701103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3feb7f6fd4cf800d9213063eab50e9180e48a6c57234b01e26939589025e11f. 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/GBBCK1701104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e8f68497079c576a469895afe9721a01d54a5ce20623912a354c610b852413. 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/GBBCK1701105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700809f7ef741cfedf10bb879e952de84ff1ccd63c318149374c0a3c642cd8ac. 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/GBBCK1701106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbde77834d9ecb4262259b740091772a24a968401af0347abe57f2adc148559. 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/GBBCK1701107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f730696b0e069fbed73390bab489dc6631edfc58c5653ebdaffd1e0987c41b. 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/GBBCK1701108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae97b3799f0e208647fe67cc5aae3274be26f0bc06b7bb0a61cc4d8bff48fb32. 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/GBBCK1701109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672a19d245b38172101c417820ef8cb85faeb83a3c25754b978f66e9c26d7786. 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/GBBCK1701110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa521a89d4712d5869f5a493d3d2bb2fcfdaa40a527b12bb9548c89c04829c742. 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/GBBCK1701111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa030fe2fc3c851bb0ae6bb994f35ea19baab74b94d7e4717297fa6e08dde3ac3. 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/GBBCK1701112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa02f5718147b1bd073a248308aed11491b09a547f8fe177ac696a40d5d9ff2. 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/GBBCK1701113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff130e313cfcca800a6a8225c997b8af997134712ce44fd7fb941afbdb6372a. 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/GBBCK1701114.