James Sidney Greene Jr. (born February 24, 1975) is an American jazz saxophonist, gospel musician, recording artist, record producer, and music professor. He started his music career in 1997, and has
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 0x89ab42e9b74352eaee838a5e862826abf2759aa5ba43c80dfd0446c46d12aa4e. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44f70fc2-ccf9-47d3-ba94-4f2b50315566.json and https://artists.proofprofile.net/proofs/artist/44f70fc2-ccf9-47d3-ba94-4f2b50315566.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Wanna Dance with Somebody (Who Loves Me)
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 0x9bef46d65a0cec392ddb110434e9d6181e75fa1bfce572cefa46e38c9e5cf133. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:42:06Z), 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/USMAR2015405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffce1db468121f72b2c42f1ee181a2c3c8ace0b504061d5ac6f9d14d38734336. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:39Z), 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/USMAR2015409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b60dcabfa516f3412d21de18153a1b16b19bc72235a97ed6071595d716a150a. 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/DEC821913906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f8e12b2d2d3cf4ce895e1d3d8cf37de2d6e09dcf11dd075686c87294657ed8. 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/DKARS0400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d373aa800deed34bbd4243dbcb243734261c8c515dab75a163f8be27a55c229. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:24:35Z), 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/NLGZ20901106.
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 0x59a30d6f46c5808888f5c8c9fa57f864df0dc7df420a333123435c3bab90e620. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEC821913901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde39299df2ac7ad09abf24931f84615a86236349cfcad1b445cfcda3e4021d4. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEC821913902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e1909d425ad52de2275a8b855f292800247f7ffc549d9b344abc7e8c48fdb5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEC821913903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2158dfaf3c4a17a9fa82362444d2a3c4c4b351c4331aa845fe066c5617a8d42. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEC821913904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcb1722bf5421f4889d0f6eb33404faa61b77e8f235c26970de96df4013a280. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEC821913907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3042f3d04a3bf70dc6a3569f05914b500a80b590308bbe9a7047275ed57d9953. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/NLGZ20901107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d98f19e55254eed29a56e1363a7a9b5687ca75ebbc371c7ae474e56deee66c0. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NLGZ20901109.