Blue Magic can refer to: Blue Magic (band), a R&B and soul music vocal quintet Blue Magic (album) "Blue Magic" (song), a song from rapper Jay-Z's album American Gangster Blue Magic, a novel by A. M
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 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 0x2a07e0d83fdac5a4f541e87efa69a7d1d1c37d034018191e7c453a7139e62f29. 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/f5925d44-a426-4a9f-9c28-57e081484eae.json and https://artists.proofprofile.net/proofs/artist/f5925d44-a426-4a9f-9c28-57e081484eae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Just Don't Want to Be Lonely - 2007 Remaster
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 0xa6f210a270721cf63a737ec09fdf850490a5d715de73ff6b192e159e702f7c7c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USAT20705680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35626a9a409304fd12b51b54c77b49a50a6513e78bb2dd102a9dd5879a40e511. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/USAT20705549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf024a585bfd8abd8214b8f455077d0ef1366b31fd033c1653514413b5ab77246. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAT20506591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075b22eb826fa84e64de538c25f43a892f3540ed034232f0d4326cd38a5aba8f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USAT20001287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044b4b62ae211d9390f8732cab4e116539c04a50756e76676f24f3bc9cad7fb9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAT20506593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde98cb7e0fd951a973d38d9fc65bb3d235ca6498e8d3e70c3770ad0df5f7c54. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/USAT20506594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d53f94bc41a3a72eba58c3ea6f1f4f267ce2090f2a1c6faeafa36adb54bb763. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USAT20506595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225c45ee9c6124233c35699c9bc0ca75efc67567b71eeb3d25ca0b7079e449f0. 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/USAT20506597.
Blue Magic and Margie Joseph What's Come over Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbfbff215455079f2809992eaa7224fb08b8dcf62595d42684e1a5516d1b692. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USAT20506599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93737fbc29b8643dad9ea50d846de9794ed4a2eda5c8395f03e5f770470790c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USAT20620328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfd755af9735211d22b30f118c287e8e10d9c76ca2ffc7a18a56ca87ed527b8. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USAT20620321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd30ac729f877794760c66114bd9abf7535e3dce420c45e9c697f407dff1cff. 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/USAT20620322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca2ec16c9eb54b453b63231c16df33a4d14760f931db4a9611b0d2abc82e10e. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USAT20620326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d245c14a641899012716c9693fbd10a1129e0d4b914f6fb67b2cffa783bff26. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USAT20610884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086f9b9a05f99fdb7b0e6cb6bf02d632650db47527b7c7a6645037ca982d64e2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USAT20610886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f088fea3613854e591ccf883f4f3d3e427e2472cebfbc0e5559002b626163a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USAT20610891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed65d655294b63bb0a4ce06f9be71df2383611d79e899554f05846f4a208fd56. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USAT20620478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c38c97d69d2dcb5be2c6fc14555d5d6726f53955c0344368f7a3c00c306637b. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/USAT20620480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af463ee5c07e7d355884cbfb8abfb041fed99b7d7011a849a091a3ac806029e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USRH10550668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f8c7fab4afc61782c5e0da8200d1a8d8c4c355433d1634d2eb8018cb07e15e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USRH10550670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65688f639da0473e1a5b4d28b3459567ef46a33a32a830f8d7005c0fb7c7cc4. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USA370988830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1bc3fd1f6870d3341509419f912088bc013404c7f169b50ba766ea150c2e5e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USAT20001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4006617ee12ba5cbca2e8b5e09069ec05ac74ed8c3df4b1d65caef2143bb4c. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/USAT20001290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486534ee08e106c4cf6a7cfcc50f916d6ab01bacf2fc5635cd8e249536097861. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/USCGH2043815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc9c4b72450a90ccce98ba25a33d70252d3cabef01bf83521583d6b7a29da07. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/USCGH2043819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc30aef3871cb5a44f68c9d2c4679832ceab427e14c1fa3da5cc8eb1f6ef802. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/USCGH2043820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b2f21c138c2d3330e2223b7c15057c96ceaccd252f8aca72914c0bdc5d4f06. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USCGH2043824.
Philly Soul: Blue Magic, The Delfonics, Harold Melvin's Blue Notes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf87b6dc3882f1570047cc0b5c429eb5d06649398ae8fc4d5016a71b3fef4cb4. 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/USAT20001283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9865c0f9386abbbccb2dc3cddea96e7495f97f6517d3a554bc45dc43bceaa6c2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USRH11604930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e15daebba51b1260bc996fe61e8a858796517c94e14c2a8c7e20adfb5c0f7. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USGZ21867275.
Sideshow (Mike Maurro Extended Magic Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d10b9f51c5822c1c5187c530f201a71596db0ce4526f3a0e8bfdfd93014a5e. 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/USGZ21968234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362e609225f79c11636265c946e0a25cbb8a961b3332f92fb1c8357091584dd4. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USGZ21968236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e64d104c994335b9a5a78a0980524644e41ca21006778b5b052240cfac6e2c. 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/USAT20001288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1bc3fd1f6870d3341509419f912088bc013404c7f169b50ba766ea150c2e5e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USAT20001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4006617ee12ba5cbca2e8b5e09069ec05ac74ed8c3df4b1d65caef2143bb4c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USAT20001290.