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 0x3d4eaf9a598410a7633811396fb1d7243a70979ca290334d130f707f23a01424. 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/6c040dcb-cf59-4856-8f3b-fc3d736ecba0.json and https://artists.proofprofile.net/proofs/artist/6c040dcb-cf59-4856-8f3b-fc3d736ecba0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Leela Teri Tu Hi Jaane (Zee Music Devotional)
Ghat Ma Girdhari Ne Mann Ma Murari (Zee Music Devotional)
Bhajo Re Bhaiya (From "Bhajo Re Bhaiya - Zee Music Devotional")
Darshan Dekh Jeevan Gur Tera (From "Darshan Dekh Jeevan Gur Tera - Zee Music Devotional")
Apne Piya Ki Main Toh Bani Re Joganiya (From "Apne Piya Ki Main Toh Bani Re Joganiya - Zee Music Devotional ")
Guru Dev Kahe Sun Chela (From "Guru Dev Kahe Sun Chela - Zee Music Devotional ")
Govind Chale Aao (From "Govind Chale Aao - Zee Music Devotional")
Govind Chale Aao - From "Govind Chale Aao - Zee Music Devotional"
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 0xd96046f0e4467f9cdb1a44181f815e5527e968e8244a4ea1352aaf78beb7fc3a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/INZ031408410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250e2d8ef93b325cf03dd786854dc11bd2017cac13924cc6ecd17e03b61f78ca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/INZ031408590.
Oh Saaiyaan (Female Version / From "The Power")
Oh Saaiyaan - Female Version / From "The Power"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353c4d8193560505db5d1199cede2b8e642e8f5ed99e55b15fd5c537f853201f. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/INZ031408710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82bbcf3e271307dda46601d1504e87d7ca7ea399fdce0638f8d6430398e784a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/INZ031408816.
Toota Taara (Female Version / From "Toota Taara")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fd797c8ad824ec9edee47d4a1a2c0c01c3c7914851b7b64ae6022907629c7d. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/INZ031409637.
Vrindavan Jaungi By Aishwarya Pandit (Zee Music Devotional)
Meri Ambe Maa by Aishwarya Pandit (Zee Music Devotional)
Govind Bolo Hari Gopal Bolo (Zee Music Devotional)
Sai Baba by Aishwarya Pandit (Zee Music Devotional)
Avadhpuri Dham By Aishwarya Pandit (Zee Music Devotional)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee38c2f73b91e3953373e211dbb5020af8b77eaa96f6c6682659b9f8337c6fba. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/INZ031413896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcc15d6a81806d991481dfd4dffa6c6e35720c68c1aa2f053df43f006eeb257. 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/INZ031414274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8cc6a4c10c23d14ad8488d90530a0af935546376aa0da12f6052a186914ee1. 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/INZ031409866.
Mere Soneya - Stebin Ben & Aishwarya Version
Mere Soneya (Stebin Ben & Aishwarya Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d603a71937c0287b4d0dbf4bc4df1aac9803b8cdb46fcd21df70c01643745f6. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/INZ031413822.
Mere Soneya - Raj Barman & Aishwarya Version
Mere Soneya (Raj Barman & Aishwarya Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1e877716fb1d3742fed67d32dc90f3454bc449a2c62edf1dfdf3cc6e395243. 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/INZ031413823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc861167518c4d699ae073cc9f4362148a65b2dd891a226f95d1289624096751. 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/INZ031409294.
Saanson Ki Maala Pe (Zee Music Devotional)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe913d97156d0439993a8443e9a869a4a7492b18fa3f92c6d45dd962fb8f155ba. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/INZ031407943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d426017ad47833b46a9af8aabf2663243be02635af27cfe01bd11d2b144cf7. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/INZ031407945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d7fc786c1d17629fe6e4621ef2eb7af8cec7ef3be3571f51e79994c68ecde6. 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/INZ031407947.