Hank Mobley Quartet is the debut ten-inch LP by American jazz saxophonist Hank Mobley, recorded on March 27, 1955 and released on Blue Note later that year. The quartet features rhythm section Horace
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 0xac8449513b4852b4b939defb80b8a3149bc820a22e8d965e728f1520ad649448. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c204dee-e160-4088-8044-8d35f2871dc3.json and https://artists.proofprofile.net/proofs/artist/8c204dee-e160-4088-8044-8d35f2871dc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Feelin's Good (Blue Note Definitive, Hd Remastered)
Hank Mobley Quartet (Rvg, Hd Remastered)
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 0xa7e2e64b2a545900ae73663218012af3960b0a314c465380cda4cf6f9e5f0461. 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/USBN29801295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6234b8c0f0202db0caa01cefec0b58a67a02305ec401194f395adfeff42539dd. 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/USBN29801296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26024c2863b2fc7f9be6d04b65b383c241d6758631ca4cd20800af2e552c951. 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/USBN29801297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4281ceab02391729fdfe2603036d3c60097d6fa5bc4579f1e38e7701f968a9b7. 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/USBN29801330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0043898add5dd85b6483b197b7cc5877f9ba7e27c1a69152dfd70f76c07e326b. 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/USBN29801293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac2505e77c5b4e2bdb1742fa016941b0027d4386f68f623c9a12b781828feb4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USBN29801321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacca874e7ae51223655aa9c89d76cfc5ae9be1e5d5b4aeeab52022962819cab7. 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/USBN29801294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e96dab60d5b3bfd2488e9a35262b79ca8acd8f479ded61403b7dbc1d5f49353. 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/USBN29801307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e2e64b2a545900ae73663218012af3960b0a314c465380cda4cf6f9e5f0461. 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/USBN29801295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6234b8c0f0202db0caa01cefec0b58a67a02305ec401194f395adfeff42539dd. 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/USBN29801296.
Mighty Moe And Joe - 1998 - Remaster; Version 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b3ece05ca88cf5f041a5081460c8eae936d847e220e31308c58e7646e7a421. 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/USBN29801324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9380c7a6547f87927e03c02f47235df93567a05ce99d41949d6060e158c6deef. 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/USBN29801334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26024c2863b2fc7f9be6d04b65b383c241d6758631ca4cd20800af2e552c951. 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/USBN29801297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad878abaa5fdaf004982a53c0c680c04f67a26a2d22e52b10cf222c0fd09301. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USBN29600505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e60de12675102112cc1d0ee2ce955cf88335785175d8c2f74054e5394fd09. 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/USBN29801325.
Wham And They're Off - 1998 - Remaster; Version 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf364e4d3a38d2c42dd4e3b32224c192f66df717a23114c5fb7811eaaa5b949a4. 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/USBN29801318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8472183db3ea828752b16c733421e5fd2cdfb72e464d4d8d82972edfd23fde8. 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/USBN29801327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afb8d4f610bd37615657d5d1249c52496345058d79ce93f7123991b5946240e. 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/USBN29801337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b419b81fb495f8a4d5bd1f02cae0e726e332f46c7ffa1f1022a36e3db56bd0c. 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/USBN29801301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ede03b0873ed5e767a265585e7b8c94c969ee3e56c6ab112198499fce03c5da. 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/USBN29801328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008f7f27dad460b9308cc2fda145045249b7d0bad1e4adb560dc6af191bfd9e0. 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/USBN29801302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7951037081907674cb4692d1ada04dd254f65e7e1c07b750d9dff40784c8e4. 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/USBN29800801.
The More I See You - Rudy Van Gelder Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd98bbb479b16da4c40503807bcfc7dc6256984caa30128a80f2530b6c073ddd. 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/USBN20200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693ff6940b1c38f295ecdfe48e7d6c2a531d6fd012610c0a525888897f340652. 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/USBN21100474.
Dig Dis - Remastered 1999/Rudy Van Gelder Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf138fa74382973dd47d539db8d272620676b9759073af7edd771b4f37dc9008b. 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/USBN29800803.
Funk In Deep Freeze - Rudy Van Gelder Edition/Digital Remaster/2008
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7aaab7aefd8eae95686f4702c9e306110056ad62370ef66bc36d797c1aa4e4. 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/USBN29801311.
Fin De L'Affaire - Rudy Van Gelder Edition, 2008 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeb7261049d8ecb26340ef67aa4f89e5319d02bcd73d9218ba76087dd475a36. 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/USBN29801313.
My Groove Your Move - Rudy Van Gelder Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc56a14dfe1055559d29f1ea0ed341e234f8840bf6f42f469d129af2ca6e2dd. 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/USBN20200128.
This I Dig Of You - Remastered 1999/Rudy Van Gelder Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acad519c8fcc96fd15a4ff2f436eb3d8901af69488f86e2ae4d3b1a0dd5206c. 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/USBN29800802.
A Baptist Beat - Rudy Van Gelder Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ba0f32981eeb6939699c3e743b8836cc7ee8170a6466a539be59cf2c9d5e65. 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/USBN20200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf150ba7dbc361ed51c32f0099810d9b9071e19534458f8cc5579718a17117e2. 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/USBN29000410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37954733bcc693e907c8c4f2e3015311d15dc50ee14931c6cec730f971e994a3. 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/USBN28900278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f91b35c8facb097ad4a8c230318a2a509fc459ff4658ab81eca7421e1ba02b7. 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/USBN20300838.
The Best Of Hank Mobley: The Blue Note Years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1720f7fcb0cef4152c96568649bf29b3646d1795985f83ce5254ac723519ee2. 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/USBN28600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a6f2b4bebf23a73329ec53784b684c777c4cda517e969cffcb23a38c0490fc. 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/USBN28700659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e886983c653be94fc0ce310faecf3cc7fd771e033075b55db99d574705e630. 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/USBN28800099.
Jazz Nights - Jazz from New York in the Fifties