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 0xc1dfe4a4785dfc5445add4dd6306f1acad45fe2793c349b1f4b3fa111b08e0c7. 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/c7b289ad-5700-4178-aa58-2a7822d802ea.json and https://artists.proofprofile.net/proofs/artist/c7b289ad-5700-4178-aa58-2a7822d802ea.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 0xe3315e5dba08eb35cd1743e95234ea7d1641aaf46a12ac1b1daa4f49661bdb19. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:11:38Z), 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/INA440300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72faa72fc89ef5c21a8f3fcb6d82d34f8b49ca0268fb90ce6fac94554e0bee2. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/INA440300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b479c2d3f3d426b6060cd2ec410abc08e763fb5ff27d2da2867aab5e177ff9e. 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/INA440500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969a64ca32d3a8f7baf4b5ae5f31d40633f8465bdc8c1db4d6a07d61c97ecb90. 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/INA440500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec639fa7b8ccc35c69c66f93da1fd8bd4849cda06e5d54bce34f643fd760ede. 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/INA440500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a423de25d0f10c84647ef016b951b9f5d0f779deb143d89f8ab31ac55e51bf2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INA440500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24eb34906ad7035b20f73f66e3850213865f84f414b0d14987e9fb144f6f9a2. 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/INA440500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a23b44d32f5470b21cdff5068ba5e0cb232d5e08e7f7b3ad39840fae0f9a914. 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/INA440500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22db5960b8477a06c246a43cb530858ad95836b8dc53284b769d75bbeb5f1e9b. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:57:29Z), 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/INA440800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967511fb29535504aaebe30d2cffffb0d5de1ea6ce243868e882f5488f1fcf09. 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/INA440800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57db06854bcc4bc14cdc80f4c60aa78d136aa0077dec2d91dae2bed4a2f70340. 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/INA440800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9859ce890b88d8b3de51bd8a28a856cce95a817b3bb43e0cdb4569ce3fbfba. 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/INA440800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cb28105052bfde811fb939835947503466a0003ba106880227103738835203. 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/INA440800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777d0c1b893bc11a78a95db5a440081799b4cbaa76a32740e09e6c69544d8e98. 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/INA440800139.
Music of Cells (La musica delle cellule)
Har Baat Ko Tum Bhulo Bhale Maa Baap Ko Mat Bhulna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc603db39c5ad147e38e37cc0693a1154de9b287ef6f70aae3dcbed947d7dba48. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/INA441000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174908a377a07458595949f0f4e4e9e7903f12f57bae7abb4d88d58d9ce3b4d6. 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/INA441000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc0620a2d1bac2141e9719ac801bf5385e5254123d071b1c5bb30d9e117956. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INA441000227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dab97f0b0b85967d66996010bfadf04e3bfb8f530c2a85d179def916e30829. 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/INA441000229.
EP Eclipse Compiled by Psyco G13 & Future Energy
Atma Darshan Yoga & Meditation for Body, Mind & Harmony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7966accd27ce5e024db4aeadf6ff13d17099a920ea77cd0fd2338151da58935. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/INA441700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40d4e5f1ec668300c317cb787d2b8ef314c0c19423b603bd109b2472af7332e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/IND311900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba380a2f2657b207aaaafb7181339572da09aa1cf35dac9fa08dc9618fca4b93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:51:26Z), 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/IND312200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a066b8bfe4522118594a6426edfdab159e968e917ad21c8044bcee44de7649f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/IND311300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f479fe0bf156bb1d04a2a2011bb03c4c7bf8d6983d7b2f2c6845a484894208. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/IND311900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908cdfb0166e135e0421f569dfe839ff83e1565a6683a57bd331962c549746c6. 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/IND311400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc289ccd45abac1e8ad56377db617d77a32f7b8d6f81079e2c1f8ad2cb0a0802c. 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/IND312200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98564a9094c9687068166724a58f0b0aba10483f0cb713fade49de9dd1f0fe8. 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/IND311300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5ecc268aea053b7016f3770d652bb00bc20eddb5f70df359c44ac164d04b20. 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/IND311400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450bfb32ff90c32a76b5bb4fe6a0bf3ee24197185895d317c8b6791a9f07ab20. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/IND311300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2970f1e621d8b17347945246a578fcb3aad13d67159caef7c8be05c592b3c63f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:15:18Z), 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/IND311900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f74cf784652cedba5b9afd4b04becb24be7174f4e04dfe3bbb003088cd47b5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:05:23Z), 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/IND312200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85be5ffa9ca224039e62206ab83a88d157687fb70102b0d6938d827ad4b224b. 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/IND311300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947efe552546c84a988cad942c3041bd81dde30b9dbdae448e28b6a77409411f. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/IND312200970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c41e8465a51ff721c6cf3e1f23886793fea2eaf9788665953bc95426a38593. 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/IND311900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f7e95301b20eb2db6d18397735584655bf2833f3a43bd6363f43f883af25f5. 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/IND311400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c7fdb8cb4baf57e0f092458be8f1d444467562bdf8af6f6cdf925420e8561b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/IND311300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1f6238dcf2588a6a68e6fbc2c5c58af2fcfa06df390a19cb95cdbb54314495. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/INA441900306.
Kaatera (Original Motion Picture Soundtrack)
Kaatera Benki kidiyondu (from "Kaatera")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21173b0bfeca368c71ee6c5d249c71e60573408f90a3a6541938e9310d6f7f1b. 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/INA442300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e15e9f1a669086eb79ba5b19e7034b03bcd630ebab274747ce78f3cc54a8122. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INA442300310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc902be1eab9ba215b9b5bf3791a3680df0e284e73bd324a48a6f56588be33386. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INA442300335.