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 0x66e4080dec8ab75dcbc258a4ffbcb7b60619210dc6d5895f35f7d892f8b7ee51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9df905a1-1f0f-4377-93b5-43cd0b5e3926.json and https://artists.proofprofile.net/proofs/artist/9df905a1-1f0f-4377-93b5-43cd0b5e3926.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Manasuni Patti Daaram Katti (Yevare Yevare) [Chill Lofi]
Vellipothundhe Vellipothundhe (From "90ML") - Single [Chill Lofi]
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 0xc0c91ec22e8d8cf6a81ad1b0ac678f427442aad84d9db495a3c6ac4bc7556d42. 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/INH102300555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6a48cf3d6becf6f2d5ffd3b37191eebeba323b5c40ecefe4dcf1c7d20332c1. 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/INH102300371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d799025bd1a02b8e2f950592fa3970d6fde55adc7e9f0810e7f10062071e51. 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/INH102300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ee3fb3cfa5283a07598996fb8bacabbee7625547365022d498905b57e5bd29. 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/INH102217435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8256c078c6d9e6c09895375a4904c75caf85616140d138bb37fd0abaa2f106c. 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/INH102216779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1ab3c0e2d8fe0f958611c8df681ba72238e273b8140a9a7bda6362de21ec75. 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/INH102306201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2150f555fc603f5aadceb844c91d24f9e6a36a8bb8bbf761f1bbf1f6e460ec33. 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/INH102306200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e78f445420643e9c1da89437d1aedaf2160e6a1bbcb359de76ce6fbfd81f371. 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/INH102306197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaa66fbaf51e6a36a5e76ac57d1ddc60f3d1b4f3e3e1f4f2ff66120f0e5f029. 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/INH102301153.
Kaalam Azhagai (From "Ward-126") - Single [Chill Lofi]
Kaalam Azhagai (From "Ward-126") - Chill Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6376f0fb2b9b5b55b4741defbb1f2d4d7f214995d105e49d04c3b3b2507627. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INH102307056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a8b8cd3c34ec499afbdbf3beb4ebdae2a987fafee27433f06a98bdd47346d1. 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/INH102214536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc69f246cbd8e540a277cbad3415b7a59912a0a0213ec98fcf563a924f51d73e. 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/INH102215334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9bb2f015b4ea4c87f2dff099046d4ebe2a1fc32dbc52b2d11b8fdef2287200. 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/INH102215312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdb07b1c1bdfd45f37d621cb79a512d9ab35d1e46d820ffc56d7fb73cd6f2b4. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/INH102215314.
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 0x0052d4eb3afef09d1d90212668ab7e3fc417df24fed5f035e1d5b5503b227ec9. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/INH102215333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088bee90e69269ab0a47dcf0532b8fdedb65952fb6e75d31427beb97072d717a. 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/INH102300574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5258f6c7bded4063b70ad8982b316c5dd6c12e7305f1be5212e7b324050cae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/INH102300572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767706b70fa174e081e0f6150d9e3c9067fb3937068ed7c7dc7c7fb92a9d9bc9. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/INH102300571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55e7ed2df4e4739e7d83c82b5bdb5a5caf8a67fb6950cf9e3efaed39998c541. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/INH102300573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37efa4b10c310df4c8fe7e3ad5e72b6f228826fe54a5d61e9d032ec29013b7b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/INH102300570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da106f9420bb788bf0c1eb6c6476c903f8913a16c15c8a585231ae5c7f64c8. 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/INH102214566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61de6718dfa4407fa0c9b2e1698db0a812e690220f8836a331143cf5f35a3c51. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:47:20Z), 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/INH102214568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9bc24b69c704e35904022f4a287ff3bd7ee35a28dae6ca58f55d0a48dc6245. 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/INH102214565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fe6cf439aecbd80b4980139a48615a152e84ac540869094b8fe6b219cba1e7. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/INH102214563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900aed8bf6499b1496a1d16b81127be98cf5c4b0b400d9d7af11bda95430d595. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/INH102214577.
Tu Is Tarah Se Mere Zindagi Main (LoFi Mix)
Paadatha Paattellam (From "Rudhran") - Single [Chill Lofi]
My Love Is Back (From "Mahanubhavudu") - Single [Chill Lofi]