Quincy Delight Jones Jr. (March 14, 1933 – November 3, 2024) was an American record producer, composer, arranger, record executive, conductor, trumpeter, film and television producer, and bandleader.
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 0x5831857fc6efb832552f6392b686d187c956313d1660e907ec044605ca659b78. 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/1e30de9f-b0ee-4fa2-bdbf-84400b64039f.json and https://artists.proofprofile.net/proofs/artist/1e30de9f-b0ee-4fa2-bdbf-84400b64039f.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 0xb3de23056446f2ab6c23c215dc9366dba63144baab38ee2b7d6e45954b476ef2. 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/USAM10200263.
When Your Mind Is Free (Live Hollywood '75)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748ef7aa89e6ca56de6d295b987b0bdbacd6b2f1500b4eb2ef8a5bf0830aa1e0. 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/GX89G2458706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecb524db8a356d597c124fc6656a30072581c7fe0a13a4681b120d87c6c4ce. 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/GX89G2421891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957f8c0b903eef242c62a5272342b928d8903689979b785509f1dd4d221a2570. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GX89G2468366.
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
Soul Saga (Song of the Buffalo Soldier) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c74e2c95f6d4b3b0ba31c4a4d66cd7bbf913e4b422ef7d491a5c527dd2a6656. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GX89G2469519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19266d6dd2ab58e6ff0cecbd1151c356331d46936faa1ebf827a3226d94950f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GX89G2453164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5da94625f683aacba6c2fe46cd2e5f7400f6b2552c05728a34e745dd9e187a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GX89G2469355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb242349b02dfac685f6a5d2ae3fff3e1d833ae7edb89c59975ae90c9d17679c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GX89G2418199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f030c8b7dfd582c8a6e263049769181c16401dfdfbedffb65217e947871c7b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GX89G2402895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f487059301f49890e546f8c3e5126f88fe7b49638765758bb7d8db9922315be. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GX89G2410416.
The Henry Mancini 100th Sessions: Henry Has Company
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49bfe8a6c54b20b42dbb0ece2c567a4425817125aa447c136a726dff1da5baf. 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/QZUDB2201529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7688df2808b748219bc5f66ed6546228c3d7c4ad85e7bdac7d44e2de95e3d326. 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/USPR35612187.
Getta Bloomin' Move On - From "The Italian Job"
The Wire-Haired Terriers Athletic Social Club
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb1e8725615c8c13660426a3393c32acbd34b834e8f5938ad2dc5009156a307. 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/GBAJC0103423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c92f8121190a16de16f7a3bf05c84d71dca60a5196c037feb868b842bec2248. 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/USAM18102208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cf059e3d02dd8740193940c30016fcd4b9a0bcb9eeffb55704b78d950bf752. 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/USAM16904222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986df0115f3bfe7e2f4fcd5e16fb4e1e2feecabedd8f859c1bf26286e4f84c6a. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USAM10200280.
The Good, the Bad and the Ugly (feat. Patti Austin & Herbie Hancock)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c221b914c28a629daedc50d7f3e76050e976d4a4e913d39da8d665bafd6208. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ITI800700052.
It's Caper Time - From "The Italian Job"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae262b7fbafebad991513611d1627eb5c1b06d5e13915ca8b600460c6f09b008. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBAJC0103429.