The Malladi Brothers, Malladi Sreeramprasad (b. June 12, 1971) and Malladi Ravikumar (b. April 21, 1973), are a Carnatic music vocalist duo. Malladi Brothers obtained their music education under Malla
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 0xddceb611147682f90cec6f81fb11df6d6c738bd1ffe8ab4d69e2788862a6aa42. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a965ece3-5949-4169-84b8-3c0783b7eb1b.json and https://artists.proofprofile.net/proofs/artist/a965ece3-5949-4169-84b8-3c0783b7eb1b.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 0x787cf40d6c6609c48ecd0a565c66ba96317cb8d1c2c4da8a8240a366eeb28fea. 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/INH411929577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7929d6598ba2a1bdbbae4f0aa9d76b19f320244e8319ad9437155cae16149d5c. 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/INH411929582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24000a183a6c93e3d6e2fcc84114a7dbf6de6763a07265fd16113d750ea6abb7. 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/USGJC0610440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ab277e73cc6897dc311fe81f1ce1b8db53fc15742a7c6d0ef16194cdc40a1e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USGJC0610442.
Malladi Brothers at Mylapore Fine Arts: Margazhi 2019 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011bc0482e9b44fd0a7b98b5be6a6fa97df7c503e44fb6984ceca9910ad76e36. 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/QMDA71876324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ebd9ee94c0dbe5f238c1d3837c7c134d54ace6f991cf1e9dffab8c1e717749. 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/QMDA71876325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de71e2165e5a943625fae4e07fb91ebab2429bfa07c9c91d4bff15687683b8e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QMDA71876323.
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 0x28a16e9282f15791041d09a32d932460e91fb77f14e5efadf4b174de062308ab. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QMDA71876326.
Gems of Carnatic Music: Malladi Brothers (Live in Concert 2003)
Telisi Rama - Poorna Chandrika - Adi - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c31257aa1e76c81be4568b2c2527da483da7c1bde23ffae05c89c31297f3f3c. 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/FR2X41735193.
Seethamma Maayamma - Vasantham - Rupakam - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c49ae888680eb2f7ff4922afee7b9b23d7281eb6901554acb56d80c1dd78e3. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FR2X41735192.
Karnatic Classical Vocal - Malladi Brothers
Chidanandam (Live at Chidambaram Shri Sabapathy Sangeetha Gana Sabha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7062a55184eba79d2a0bf27ff9e37608ba1c4d9579de5aab9b0f999881ae2c96. 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/INS450800634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc4b4ccfefdbed9cc02704a593626ca645be7debf6ac6c23e90ab6401152032. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/INS450800637.
Jaya Jaya Ramanatha (Raga: Naata; Tala: Kandachapu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa89cd14d5de0c5670840879b8148d6631bfa6688aaea6eed02ed3503987e7f. 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/INN120000746.
Broohi Mukundethi (Raga: Kuranji; Tala: Adi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbd8a4c7f504cc7b16577fb7e4db876c1ce74b0187158826a115cc8009696a1. 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/INN120000755.
Saranam Bhava (Raga: Devagandhari; Tala: Adi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3065929dd720091a79f6d82afaaafecaaed2960c9c464b929db4d1018d665f21. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/INN120000747.
Vedadri Sikhara (Raga: Kambhoji; Tala: Kandachapu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b85620e0bea6992d81703281c438a1bcdebd96e8c0d68f895cd6e51a2fea3ac. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/INN120000748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedac4225bab33f9329eeae064b986845215aa8e6b7cad2f3c9f78518407b67f2. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/INN120000749.
Vekshekada (Raga: Ananda Bhairavi; Tala: Kandachapu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f82b168764de76cb1143fba4fdda9a9464ea7905039f7e3acfe5f6c7c18e8c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/INN120000750.
Nanda Nandana (Raga: Bilahari; Tala: Adi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2110af4250cbccb995b2107d245a83548281a4ea7a9bef64635bb153dd121b49. 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/INN120000751.
Mangalalaya (Raga: Kedaragowla; Tala: Adi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08988daa8ab1cf1ed1bd1678b2e7b8433784ba062307593f3b74b83da4f885d4. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/INN120000753.
Siva Siva Bhava (Raga: Sourashtram; Tala: Adi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18040b4cc523ec9a3effb264b783053a1750cdc1730fccdba0eda1982ab5e028. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/INN120000754.
Narayana Teertha Tharangam, Vol. 1 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de00f31f3c243da07ea166ce32a20da508204ed1261ea3f53e8314442e2eacb. 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/INN120000372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735638b7479d7b92d4a5d0d33955bcaed71b489f7e8da7bf5e0b5bfcc3047793. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INN120001226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0ff0603862f3621ace313d86ae34cc34d250f5b6524b349d621667c0d0cc99. 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/INN120000378.
Deva Devam - Sindhubhairavi - Misrachapu (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb35d25c9762dbc46dc9aa259f6aeeeb2b25cdd8d271dd1739ee3c888198a986. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/INN120000380.
Govinda Ghataya - Kambhoji - Khandachapu (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544bfdc00dcaf4f1c017173a34d3f3e36b4a9c81760085f954f425923aaa7eed. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/INN120000375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543195ca12761960dd952cb106b01d2baad24adb5673ec748c4fd8933ba217f4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/INN120000377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020f817672e0c2a67f5952bd3c3a54d66122e575b838b61587512b0be11808d6. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/INI111276770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498c726e54895cc96c5c43c93ca918bb088d93593c7dfd3f571f2308c9a185a9. 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/INI111276830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30e6f515ac53b8f9c3683b33c967f3d2558f2b1ebfbb8d1a902873102791f01. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DGA0M2318087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6137d00b91052f82807d9b5332adcda791f646b1c2590eca788c099c103d343b. 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/FRX762391832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356c83a4ec15f17d12ae04aca162677bf3f651c93c409b5b043307d74eddbb6a. 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/FRX282329626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ed88b15d67ef62432e00386ae2b282e3990082bdd599577b189506c06a9b88. 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/INH411930758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef66670de7c689fdaa6519fd0acc269d4edfcb214e642db3854fbb1303176d4. 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/INH411930759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c331d934656b89257a17a31bf94101b2fa284ceb43ec185cea631c294232568. 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/INH411930760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff4fb8cd2a2e9034f03200e3a183132757b400a775e78975034d681967e080b. 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/DGA082344683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895af62b46967692e55665758b1ad43291026b887417b2cda3807c8f29e43954. 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/FRX202427552.
Bhajare Sriraamam (Kritis Of Bhadrachala Ramdas)
Tharunam Idamma - Tamil Songs On Goddess Devi
A Tribute to the Legend Violin Maestro Sri Lalgudi G Jayaraman
Hari Nama Sankeerthanam - Songs Of Bhadrachala Ramadas And Annamacharya
Srimad Bhagavatam Swayam Harireva (HH Sri Sri Muralidhara Swamiji Madhurageetham)