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 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 0x115e2e526285f5e67b1f780bbafa1099615e5e9a2f22cba37daa33f7f437d47d. 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/7bb6d963-10c5-441f-b420-142d4a06520a.json and https://artists.proofprofile.net/proofs/artist/7bb6d963-10c5-441f-b420-142d4a06520a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Yeteta Vastundi Rajanna Jathara (Vemulawada Rajanna Koti Pujalu)
Adishakthi sammakka (Sammakka Sarakka Jatara)
Apada mokkula devata amma durgamma (Yedupayala Bangaru Thalli)
Andala adavilo bandhuvaindi (Yedupayala Bangaru Thalli)
Ratanala matandri (Sri Shiridi Sai Sannidhi)
Amma rave ammma rave santoshi (Santoshi Mata Songs)
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 0xe5f2509b9c3c4be6d510ce18ca335cb58f2d9a96602cd015555cccd9cef3f3e6. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR2X42491550.
Avatara Purushudu Satya Sai (Puttaparthi Satya Sai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613ae535a4d32b95fdd1b0a606824db8b58ef432cf0a2a646a06dda7b748c175. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:19:57Z), 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/DGA0Q2317308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57cadbd399e72ce3f9e416d13d1474b7463c2911087a8f71d4381b4b8555171. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:00:30Z), 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/DGA0Q2317678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012805c8b1f391a3f82275017f97e9398dc80c43ec020627c42a905c891cab16. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DGA0Q2315046.
Anjanna Jayanthiro (Sri Kondagattu Anjanna Deeparadhana)
yessaiah divya charithra part-1 (Yessaiah Divya Charithra)
yessaiah divya charithra part-2 (Yessaiah Divya Charithra)
Andala devude oyamma (Ganapayya Leelalu)
Vandanalu vandanalu swami niku srisaila mallanna
Srisaila mallanna swami maku sirulichi karuinchu
Tella tellani gulla naduma challani devudu
Ghallu ghalluna bhaktulandaram kadili vachinamu
Dayagala Dandi Devudavo Srisailavasa (Srisailam Parameshuni Nilayam)
kanipaka charitam vinaramma (Kanipaka Ganapayya Divya Charitra)
Gangamma Gowramma Garala Nadha (Adigadigo Srisailam)
Aa poddu podupu kante muddugunnavu ankalamma (Poleramma)
Poddu tirugudu puvvu kante muddugunnave poleramma (Poleramma)
Gana Gana Gantala Sannai Sappullu Narasimha
Vandanalu vandanalu ammaniku ghanmaina gangamma
Vandanalu vandanalu swamy varasiddi vinayaka
Ghallu ghalluna ganthu lesukunta ninnu cheravachchinamu (Durgamma Kshethram)
Ammamma mayamma amma durgamma (Durgamma Kshethram)
Apada mokkula vaadu venkanna, Pt. 1 (Sri Venkateswara Divya Charitra)
Vaikuntha Vasude Oyamma Srimannarayana, Pt. 1 (Annavaram Satyanarayana Swamy Divya Charitra)
Apada mokkula vaadu venkanna, Pt. 2 (Sri Venkateswara Divya Charitra)
Vaikunta Vasude, Pt. 2 (Annavaram Satyanarayana Swamy Divya Charitra)
Nee paata padite koyilammalu gonthu kalipenu
Brahmaiya malalu veddama (Potuluri Veerabramendra Swamy)
Sharanam Sharanam Swami (Potuluri Veerabramendra Swamy)
Karuna chupaga ravaiya brahmaiya (Potuluri Veerabramendra Swamy)
Avatar purushude brahmaiya (Potuluri Veerabramendra Swamy)
Veerabrahmam gari panduga (Potuluri Veerabramendra Swamy)
Kailasa Vasude Bhola Shankarudu, Pt. 1 (Shiva Leela Chaithra)
Palle pallelana ayyappa swamulantha (Ayyappa Mahimalu)
Kailasa Vasude Oyamma (Shiva Leela Chaithra Pt. 2)
Ghana ghana gantalu poleramma (Poleramma Sambharalu)
Saranu saranu mayamma poleramma (Poleramma Sambharalu)
Mundu pujala vaade ganapaiah, Pt. 1 (Ganapathi Divya Charithra)
Palle pallena swamulanta (Manikanta Mahimalu)
Ennenni janmala phalam shabari darshanam (Manikanta Mahimalu)
Mundu pujala vaade ganapaiah, Pt. 2 (Ganapathi Divya Charithra)
Srihari avatarudoyamma sri lakshmi narasimhudu
Devi Yellamma Deviro Yellamma (Yellamma Patalu)
Vendi konda mathalli yellamma (Yellamma Patalu)
Podduthirugudu puvvu kante muddugunnade ayyappa (Ayyappa)
Ammalaganna Ammavu Neeve Vengamamba (Vengamambha Mahimalu)
Avatara purushudavu nivaiyya (Shiridi Sai)
Adigadigo Bailelle Pallaki Sai Pallaki (Shiridi Sai)
Apada mokkula thalli vengamamba (Vengamambha Mahimalu)
Pushkarala vacchaye oyamma, Pt. 1 (Pushkaralu Divya Charitra)
Kondagattupai koluvu tirinave anno anjanna (Anjanna Abhishekalu)
Puli meeda vastunde tumbhiyalo (Ayyappa Kovela)
Tolipoddu podavangane saraswathi (Chaduvula Thalli Saraswathi)
Ratanala Maatalli Nive Amma Yellamma (Renuka Yellamma Patalu)
Gana gana gantalla ghanmaina poojalu yellamma (Renuka Yellamma Patalu)
Deepala kanthullo divya swarupuda kashaiyya
Pandugocchindo pandugocchindo varasiddi ganapaiyya
Poddu thirugudu puvvuvole muddugunnade kashaiyya
Poddu thirugudu puvvukante mudduga unnade ganapayya
Navarathri Sambharale Oyamma (Ganapathi Patalu)
Andala Maa Sundarangudavayyo Ganapayya (Ganapathi Patalu)
Bale Bale Jai Bajaragabale (BechuPalli Anjanna Bakat Sverlu)
Eteta Vastondi Mayamma Panduga (Mata Ishwari Patalu)
Hara Hara Shambho Shankaraa (Cheruvu Gattu Linga Swamy)
Palle Pallelana Koti Bhaktulamanta Nidanampati Podham
Bhaktula Palita Bandhuvu Neeve Amma Srilakshmi
Nidhanampati Srilakshmi (Cheruvu Gattu Linga Swamy)
Mentha Kutura Naa Menamardala (Menatta Kutura)
Nutoka Jillalona O Pillo Maradalu Pilla (Menatta Kutura)
Vandanalu Vandanalu Swamy Andala Manikantha (Manikanta Swamy)
Yaalo Yalamma Uyyala Edukondala Venkanna Chudala
Kondalu Kondalu Edukondala Vnkanna Kondalu
Ayyo Brahmayya (Varasiddi [Varasiddi Ganapayya]
Kaliyuga Daivam Nivenaiyya Swamy Venkanna (Sheshadri Venkanna)
Adigadigo Ade Ade Srisailam (Adigadigo Srisaila Mallanna)
Abb Abba Malanna (Adigadigo Srisaila Mallanna)
Amma Manam Podhame Choudeshwari Devi Punya Kshetram (Nandavaram Chowdeshwari Devi)
Yalo Yalamma Uyyala Undrala Ganapaiyya Chudali (Chitti Ganapayya)
Toli Poddu Podupu Theeru Narasimha (Maddileti Narasimha Swamy)
Narasimha Narasimha Maddileti Narasimha (Maddileti Narasimha Swamy)
Srisaila Sikharamandu Sringalla Devudamma (Adigadigo Srisaila Mallanna)
Devudu Bangaaru Devudu Narasimhudu (Maddileti Narasimha Swamy)
Poddu Tirugudu Puvvu Kante Muddugunnadhe Ishwari (Nandavaram Chowdeshwari Devi)
Nallamala Kondallona Venkanna (Govinda Nama Venkanna)
Apada Mokkula Vaade Venkaiyya (Golagamudi Venkayya Swamy Sannidhi)
Salutations Vandanale Mayanna Edukondala Venkanna (Govinda Nama Venkanna)
Poddu Tirugudu Puvvu Kante Muddugunnade Veeranna (Urukundha Veeranna Swamy)
Poddu Tirugudu Puvvu Kante Muddugunnade Swamy Venkaiyya
Sri Lakshimi Narsimha Swamy Divya Mahimalu
Dhana Dhana Dappulla Mallanna (Shiva Prathista)
Vendi Kondalu Vidisi Vastiva (Nukalamma Bhakti Songs)
Srisaila Kondallo Pandugayyo (Sreesaila Mallanna Mahimalu)
Amma Manam Podhaam Sri Shilam (Srisyla Nilayam)
Gall Gall Gajjalla Ganttala (Sreesaila Mallanna Mahimalu)
Yedukondallona Velisinavo (Tirumala Tirupati Venkateswara)
Tirumala Giripai (Tirumala Tirupati Venkateswara)
Kailasa Vasa Shiva Shombo (Srisyla Nilayam)
Gallu Galluna (Komuravelli Mallanna Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85ff8023edada621530109490eec6876bba7bfc9c838c64e44866dd506d99af. 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/QMFMF2335623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a55f90f5ce2cfeecbfaddf4654e7077bb52c566ba02d3379022103e291047af. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QMFMF2335625.