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 0x0b1446a3702277c4b8adaae38cad488266a5bc06d761de9bfe0899a57ef532e3. 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/ec841703-6633-4ee3-acdf-60ad349a114d.json and https://artists.proofprofile.net/proofs/artist/ec841703-6633-4ee3-acdf-60ad349a114d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Choriye Choriye Jarichi Chodadena Banjara New Song
Saali Kalilentha Ninna Summa Bittena - Single
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 0x3804220e8f1f8c4272309acd32de83f61d094abd483b1055ced591d63cbff064. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/INM402202161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4f7dbe7d97a913c9261bce95326190db442b26cd34a1f912a958bd9dd7751a. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/INM402300030.
Mariyaaku Aagavaldu Bidaaku Aagavaldu - Single
Dooraithi Ninna Kotta Oora Nanna Oorige 90km - Single
Ibbara Preethi Ibbaniyanga Karagaithi - Single
Colour Colour Hudgyaara Goumpa Adaraaga Nanna Hudagi Taapa - Single
Preethi Prema Sullu Hudigyaara Chuccho Mullu - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805391971bf3a287fe300305e99efb46a840c813d1317b953e09177ae0de033a. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/INA442200804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf84f7fc3d4cab56d0c53b1c4de62250e8cc0a6036a303391f9dc3e32d409c4. 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/INM402305183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e76d2b8fd245ecb57de5752696531d8797c2d40fbd1e9324ea51c609f651760. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/INA442200895.
Naavu Yaarigu Anjodilla Kenakbeda Namanna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a65d527f7069c61261d10a036ba9f49085ed3002912a807839a1b420c517c36. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/INA442200929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a65d527f7069c61261d10a036ba9f49085ed3002912a807839a1b420c517c36. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INA442200929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670faa0ac3cbe21ffd5b4d68374cb67d2e9953bf5b9f37cbb6bac342f3bee070. 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/INA442300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17b05e0ccf076e8a854c177d135633919f0dd95b72b202519b5f15231bd96ae. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/INA442300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af4ad989a3c31f7210acc74b3b5bd9fd5a88f37f279b27a1416276db92bc153. 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/INA442300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798dd9335a1dbd4196ede4761d6e8891c07ec4384d56f3531f35890e9fd1d47d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/INA442300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858930981fa6ceffd27661af998797f169851cd72fb42ddd2f3473706f51573e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INA442300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d84c73eae8ef39533b5156cc130058e5894275170d7a1af10899e69b0423ac4. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:29Z), 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/INA442300415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7986149fe54119bfd93cc44b1277756428a705ce9e5389d39c6afe95e2b154db. 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/INA442300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd31dfaef12a8bfa613f00ec7e7a3746ea82fc4bcf60361471372356990acb6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:35Z), 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/INA442300407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ba064661a6187847c4efcc0e0c49f8170c139db544234e3e9726bf4f860595. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:02:40Z), 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/INA442300425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37349b1356e52a170b23cbd1d1a64deff16c3097373bb1ec01c65e3aea07bcd7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INA442300424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af4ad989a3c31f7210acc74b3b5bd9fd5a88f37f279b27a1416276db92bc153. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INA442300426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317d1c856ad389a69383c094eef4e73519b2313a5d7f5366d4251cd14cddd843. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:19:03Z), 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/INA442300423.
Sirivantha Sikkantha Ee Badavana Marithena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df2dc4d2b7fc514d4327404a2dfaa0cb2ef175b92245665deb1d8756c8f7c94. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/INA442300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f3d399fd8fc9c0a08395aa83e4b071676d95c67367f1557afaf5e0bfc9500c. 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/ESA012420673.
Ganapathi Habba Bandaithi Baaro - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49804a60a38c37beba33fd019bb915f12ff60e523325a685000f8bb9be6a3f9e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/INM402402636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409f4dca3edb9a096b80d206e43367db3d778c6d09ec3a927d8bbe60677e59f9. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:38:56Z), 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/INA442400269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6594f3a04f81cab0007ee4bf7b8611bbfbe18d9be8f28f3bf59b8ae5b1486ad3. 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/INM402402926.
Hinga Nagabyada Ediyaga Elatava Hula Live
Balu Belagundi Uttharakarnataka Hit Janapada Hadu
Langa Davanyaga Masta Kanati Lavanya Live
Udda Kudala Hudugi Ninna Anda Nodi Marugi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cc237066edebdde5072978d94df777b8bcba4931854d80dfaa6cf23972653a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:38Z), 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/INP2J2500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0732f89368227ace1f54b8746ed893a6a7fd0cae69d594529ececb7a6e3eb27. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INA442400455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136f459621fb4ea91cc7d93f03aa950edcc9220c49a830053ba009c4591829e9. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/INA442100781.