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 0xaaee94cf09df4a9b1e791d07b819e08d62ac4b5e62a06e1992c7a85ba345dfa2. 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/33ebc8b9-ac2c-4861-8a0c-ba2d96bd450a.json and https://artists.proofprofile.net/proofs/artist/33ebc8b9-ac2c-4861-8a0c-ba2d96bd450a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Yeh Duniya Tujhe Kuchh Nahi Dene Wali (Sai Bhajan)
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 0xbbf743db2f4396881e50dfe58e1d6fc7ebc46b3c032728824319753cff8fd9a8. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/INF171910254.
Ek Fakira Aaya Shirdi Gaon Main (Sai Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed1e8fc7932216fa9f096edccda2b93bbbdcd70c2adf732deea83b58bc0673c. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/INF171910103.
Yeh Shirdi Gaon Main Kon Aa Gaya (Sai B)
Mere Mohna Banshi Man Basi (Shyam Bhajan)
Sai Twanu Takk Takk Ke Jiwa (Sai Bhajan)
Guru ji yeh Ghar Parivar Mera (Hindi Bhajan)
Tere Rang Me Rangenge O Saiyaan (Sai Bhajan)
Sanu Teri Aadat Pe Gayi Aye (Hindi Bhajan)
Sai NaamTe Bagair Be Rang Main (Sai Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e11e0e0689c791c0dc964b3de7cb4074b5b82ac3f597ab53da18fe3fb93681f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/INS7A1581804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56b8decaedf78b529ccd288391863de2f432ddd1307254eb45f3ecad9609451. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/INS7A1581892.
Maan Mohan Madan Murari (Krishan Bhajan)
Mohe Darshan Dijo Nandlala (Krishan Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61941b10e388be9435c9f107ca26a12a2849aaf19c01c5f4cdec4f8a31b08424. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/INS7A1582874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda54b8cd6d29d023a5b970946535c3f881325273ea3a50b599f81e1a963d3ff8. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/INS7A1582519.
Mera Sukhi Rahe Parivaar Guru Ji (Hindi)
Sai Bhakta Ke Bhag Jagai (Hindi Sai Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cebceb05694f04a3ce3ea1ad01a8317117709fd82d9b32f7de16d0f6d2829b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/AUC6R2105444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050a3e72a2598d7ff39655f2c35cad8143d78abe4cbb654bb5db81321a685b85. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/AUC6R2105442.
Mere Dateya Hath Jod Ke Ardas Main Kara (Punjabi)
Tere Hundiya Main Kyu Ghabrawa (Punjabi)
Sukh Vich Bhi Naal Dukh Vich Bhi Naal (Punjabi)
Ibadat Kar Ibadat Karan De Naal Gal Banadi Eh (Punjabi)
Ibadat Kar Ibadat Karan De Naal Gal Banadi Eh - Punjabi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f359fd40f4e2dcb7ec23a7b588c9761354eb3248fc968d035353d3ee775c1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INS7A2144166.
Shukar Kara Mere Saiya Tera Shukar Kara (Punjabi)
Sade Ghar Aake Upkaar Bada Kita Hai (Punjabi)
Aaye Sharan Tumhari Hum Sara Jag Chod Ke (Hindi)
Sai Taranhar Bhav Se Kar De Paar (Hindi)
Ye Duniya Tujhe Kuchh Nhi Dene Vali (Hindi)
MOHE DARSHAN DIJO NANDLALA (From "ALBELI RADHA KI SARKAR")
SANG MEIN LEKE GWAL (From "ALBELI RADHA KI SARKAR")
MAN MOHAN MADAN MURARI (From "ALBELI RADHA KI SARKAR")
JAI RADHEY RADHEY BOLO (From "ALBELI RADHA KI SARKAR")
HEY NANDLAL GOPAL (From "ALBELI RADHA KI SARKAR")
JAADU BHARI HAI BANWARI (From "ALBELI RADHA KI SARKAR")
ALBELI RADHA KI SARKAR (From "ALBELI RADHA KI SARKAR")
KABHI MERE BHI GHAR AANA MAA (From "JAIKARE")
KHOLO MAA BUHE MANDARAAN DE (From "JAIKARE")