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 0x1225b0ad5843028f50dd5ad54917df8e43f3383fd295cb45f7d1f992b332cf7c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d27b628c-e789-453f-9f1d-de82d471c27e.json and https://artists.proofprofile.net/proofs/artist/d27b628c-e789-453f-9f1d-de82d471c27e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nothing Compares To You - Last Min Extended Mix
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 0x15409cce51ae07efb0914658f56d2ca280dceef168fa7b85a58800367fca4f34. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/IT00D0901602.
Templates Of Love (The Remixes Pasrt One)
Tango To Evora - Antony Reale Vs Electro Blues Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb39f517af0836624426b59786d1fb63cbe2f96066e4c293c908dade47d102c. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:08:24Z), 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/IT00D1107802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1157667411a60e85ead19508f072b5c055af8a9ad63ba74308dab67ad5b723. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:44:53Z), 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/IT00D1500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec645ccb38e2463f90728c6adad06bab7be265be59e5c519f1908a115c004b5c. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/CH3131512529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6de914d3d51a8fac7e0137e6268d9e78fe45ed1911a81687c8067201a00ded. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/GRFOT1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52453b5f85289b68ff02a60a33c4ec2ca90a31b468278f8536d0e3c28a3daa63. 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/GRFOT1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189b815af56b440904f528d47a5e2a0f4125759ef73cc186475fcb0e35f2a9fa. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GRFOT1600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421b7f0d91884f2d34930ced183f259517b18b137656496c6b55a247a537491d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AEA181700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1a96abfb881dc426cbc884c5bac7fd33103dda3265b64bd927d9372947c216. 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/GRFOT1700001.
Obsession (feat. Steven Aderinto & DuoViolins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd458b471b7894e67b18b09576e0c9b72d58c334524ac18ecfe16633c061caa02. 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/GRFOT1700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6762a2eaeef420fd592fef3af12643975270c48b43f935181aa235b537d8c68. 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/GRFOT1700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6762a2eaeef420fd592fef3af12643975270c48b43f935181aa235b537d8c68. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GRFOT1700022.
Obsession (feat. Steven Aderinto, DuoViolins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c153f75f3ee0ede9e09f8b7d8013a63f43f051f2c27d8e07459df6008bb763. 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/GRFOT1800010.
Obsession (feat. Steven Aderinto & DuoViolins) [Remix Pack 01]
3 Daqat (Consoul Trainin vs. DuoViolins)
3 Daqat (Consoul Trainin vs. DuoViolins) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20be62537a3f5b3c382bc1a72b5d5d235cdb4280226ef860d92b6bca11b5e2ed. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GRFOT1800042.
Ego in Mykonos 2020 - Unlocked (Selected by Consoul Trainin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb0c0daad37d196df96d45aaeb684111b735b662597174aed28cba27265501. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM6N21970696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc241511ae4269dc72510a0cb93c3c20f776686dbc8058d4e6a977857ee6fad08. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:30:23Z), 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/UKXN22123535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d512d997eb374e1ca5d960522629a056e82278e60e5c4aba94fbcdeee6cad7. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/IT00D2203602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78de325ca0b2acf10e9b6b2aefbb356b03bdca9a9bb2763b50f1df7798c46ec9. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T16:22:18Z), 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/GX3Q92204219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d78652445ad8909271564f5ed8596bfc7812dd4529ff960bc83ba08d473a92. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/IT00D1103602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdd574ff688f716ccfaf47a3d745d8ac48a385e0822662de3005f660099b086. 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/IT0311700106.
Last Summer (feat. Troi Irons) - Consoul Trainin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2416708789f31862563adde52a27388fd0492e11d71778347f94a052c9fabb2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:48:05Z), 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/DEUM71802216.
Last Summer (feat. Troi Irons) - Consoul Trainin Remix / Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfdeba44ea66bfa6df81e66987079fbd7fde4cc68d7e20486bb33eb773f6653. 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/DEUM71802217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141fa265f675cfb4491db152e3743e5decec97d023aaf60d6aade8ba7cfc3790. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR6F31230420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6886c1efb728892334d197a649800b43ce1044761a59bd0ae01bf09ec0e8f985. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR6F31141350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba5575f5a37d66da7dbe316c60a2ddb06780b5f46f011b1d57f0f22d3ac716a. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:50:19Z), 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/IT00D2401201.
Let Me Be Your Fantasy - Zaheera Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f29e59ec584d0dd5bf495fc4e1e10ff2ac92a9ac02dbd91feabcb024d79e0d0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/IT00D2401202.
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