Diane Joan Schuur (born December 10, 1953), nicknamed "Deedles", is an American jazz singer and pianist. As of 2015, Schuur had released 23 albums, and had extended her jazz repertoire to include ess
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 0x032e5f791782cd5516203d9a3486f630300b16c973e074a827822e32ee0b00f0. 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/2e9cc47a-3149-4221-bb3b-74dc7faf4578.json and https://artists.proofprofile.net/proofs/artist/2e9cc47a-3149-4221-bb3b-74dc7faf4578.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 0x11c1b40aef619a21df07d69dd6753d291c71ebf11941fb3c1c445ec0c76cf340. 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/USGR18400002.
Diane Schuur And The Count Basie Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f9683d67e9c90c8654e1c8e18aa26eff2f7a027b215d0b6c5bfa01756263b7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USGR18700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35563d585c60840226c242dc47df010a6e926ce020145104029220ff3cf9d16a. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USGR18700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252354ea7bb5d30c9553ef8535852e4282c34ab9c2f6719309231153c5e16c4. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:58:07Z), 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/USGR18700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b71ffd3ad651e35a48a205545787618726238f9edf0da8eb008ef995bd7f23. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USGR18700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe708e7afbcbbd8e7eb85923352e30a2c494c329a0023d342d8b8d4472f6a24. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USGR18700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5746fbaef01603ef5f4995daf5da632c1e2634a1758c3a350d3560b367ab5d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USGR18700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a20fa11163f18faa7931b586dd251d7a1e7f091a2b5b06a37bafa385db39341. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USGR19905768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a720c1fd9f164772514d0fa558ee75c8a2c13eba1018f6f59e80e47a32c18a2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USGR19906091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03292196592f737c454ab76fb673187a216f923734bcf359fa7f09a352c20f5f. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/USGR19300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe17de4ffc8283d403e50a93c1837ca09121fcb8bca35f651c8bd3d44b0e779f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USGR19400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f9ddd3f53564509ac71d6990146bd910fe80b8bd43f77eee1a0741f238d5d2. 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/USGR19400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726482af0ee3a8e5b1124558b025c16fdd431d943ed0171f1d959d596c14a0a4. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USGR19400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ceb5253e3ef4e53a26ab40d6c7e27d8574837a3904fd133b6e806f893ef973. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USC4R0301358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f02150a609bf5fd3e74a3b51d0ad7973ca7f1f62475d3b8f7da29e9d69c6d. 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/USC4R0301359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369ceb9a9ec3519157432c26f561986a866563ae9c884253e8fc2ec76841fb47. 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/USC4R0303977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729ee91e8673ba680e4cb2545ca311ae6a1e0a8de7b58c471e0d21734f673132. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USC4R0302694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c748a97266fe1404a98953f9dd4fd61c622de1acd60d3e8d46bba02d7fde3bc. 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/USC4R0405730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86164b14b9a6125d4835074ef6d02cd5fe4079a31cc59dfd557e5c5198e9da4. 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/USC4R0405734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d02a295a661bc270ae6365d7b041651c957837c37afffe3ccb2be99ed306348. 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/USC4R0405736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc757702485d3086d8dd2efa8a20a19d7383c8fc0abc3432398ea2c892095fab1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:22:31Z), 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/USC4R0405733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28d0f8eac6eae974d4646af839af30e275e45685c2b463361c2e7aef181f6f2. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USRH12101907.
Summertime (with Diane Schuur feat. Stan Getz) - Digitally remastered 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645166f0204eb9e4afffcac71a912c4b464c456e0afd907202d19bd340fe0852. 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/USAR19600233.
Brooklyn Blues (with Diane Schuur feat. Stan Getz) - Digitally Remastered: 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3066cc1822b76b68cb7ec73495020717d6fd0df081b42bb538028cf36c2ab0bd. 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/USAR19600225.