1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x36f83aff593921a3ef3bd9c55c091b45ee28b6bde79978895d7cc26cd01d5ec6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/558c424f-c07d-41ac-86a9-16bdc8dd820e.json and https://artists.proofprofile.net/proofs/artist/558c424f-c07d-41ac-86a9-16bdc8dd820e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Happy Birthday To You Dwakadhish Bless You
Isme Tera Dil Jayega Fir Na Tera Man Manega
Bhal Gujarat Na Vadla Heth fararr Fudadi Fartiti
Maro ThaKar Bole To Aek Second Ma Thai Jay
Mor Pinch Na Malik Ne Tahuka Ni Tan Na Hoi
Tari Bhasa Ma Kv To This Is Business Medam
Aapda Prem Ne Nai Vagva De Maro Thakar Thokar
Amari Soch Hati Pan Hohnch Nati (Success Momai Ni Mehrbani)
Dhan Dhan Ne Dhandha Mara Thakare Didha Sagada
Dhundha Bapa Ni Daya Thi Ame Market Halaviye
Graduate Aa Govadiyo Char Chopdi Fail Nathi
Jaanu Savare MSG Kare Good Morning (Mare Bharva Dhudhh Na Vara)
Mare Javu Dwarika Na Devde (Aabh Ma Nathi Tara Etla Upkar Thakar Tara)
{"copyright_id":"0xe9ce0b5920936f22a33cff567eaa7c47a469b6b3359925eb1055c8a3f26a223b","isrc":"IND862300550","name":"Mare Javu Dwarika Na Devde (Aabh Ma Nathi Tara Etla Upkar Thakar Tara)","registered_at":"2026-06-09T10:47:53Z","spotify_id":"7BZeZspjllB1kCFCtuGfYN","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ce0b5920936f22a33cff567eaa7c47a469b6b3359925eb1055c8a3f26a223b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BZeZspjllB1kCFCtuGfYN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BZeZspjllB1kCFCtuGfYN.
Tara Shivay Khodal Nathi Karvi Koi Ni Haaji
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe791f57548fa1fb5282f96d10816d8c1b6a9eba3c1756c521e8acf9217641e34. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rWqXGcFB926zCNe6SNrBA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rWqXGcFB926zCNe6SNrBA.
{"copyright_id":"0x4d3db6a548a25c37ac4b6e47f7bfeeb0508ac241d3c6d7ec4592950e548d48c6","isrc":"INN242000136","name":"Ame Bori Bandi Wada","registered_at":"2026-06-19T17:06:16Z","spotify_id":"4vrkJB05WWhdj1tCek2L4U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3db6a548a25c37ac4b6e47f7bfeeb0508ac241d3c6d7ec4592950e548d48c6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vrkJB05WWhdj1tCek2L4U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vrkJB05WWhdj1tCek2L4U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5935e39b1ce67b3e80c8125649d248899955a21d9366efddd607ded8b83b54c3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TC2okpgQWu1yWsXi8jsGI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TC2okpgQWu1yWsXi8jsGI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0f0a83136a98215b362dcfbb48fce10b5a97250dd2199172f6442ef9b787b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56AE3bRKZWjnJWdqt0UusZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56AE3bRKZWjnJWdqt0UusZ.
{"copyright_id":"0xd663a2c7c692c96bcd80ed153f6ce7ee9e0e6ca5705a24beda0a0c7e749df8f5","isrc":"INN242000139","name":"Raj Ame Khodalwada","registered_at":"2026-06-19T17:06:22Z","spotify_id":"1L9tvB3a4i6buUz9JDvo2m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd663a2c7c692c96bcd80ed153f6ce7ee9e0e6ca5705a24beda0a0c7e749df8f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L9tvB3a4i6buUz9JDvo2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L9tvB3a4i6buUz9JDvo2m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9823cbcdc9b83110be8905feb5e5f18a3d73db53811635b02e43e0fb64d59fb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qIJq7KW8VqDPZgPX3VpMo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qIJq7KW8VqDPZgPX3VpMo.
Jag Je Mata Tari Jarur Padi Chhe (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8363597e4d2415e9a097ac566d59c11b33f57f6bf71b41b0457279905642d670. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HPJk6OMtYo3Tn10rPU5YJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HPJk6OMtYo3Tn10rPU5YJ.
{"copyright_id":"0x77bc5c8e49159f34daabd017dbf33b225d98fd5b0ef88f450981f276e392a9ef","isrc":"IND862406379","name":"Lakhe Lutani Jindagi","registered_at":"2026-06-19T17:06:12Z","spotify_id":"13oJghkGt0EprKhvLt7Dgy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bc5c8e49159f34daabd017dbf33b225d98fd5b0ef88f450981f276e392a9ef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13oJghkGt0EprKhvLt7Dgy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13oJghkGt0EprKhvLt7Dgy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c1ae4967d7a5120f427068d357d9136337f9befda73f1161ea294b7fd4c2a8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qrW0OmziExVv3uack82V6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qrW0OmziExVv3uack82V6.
Chiya Re Choghadiye Bheto Thai Gyo Bhul Ma (DJ Remix Version)
Sachi Mudi Ne Sachu Dhan-Maro Maldhari Samaj
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588c6e2a7eb49a75b1748f9da92f6a372a80ac23154956f5d459a5cde6dd58ee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qOzd70FhPQGcR5QheKDTb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qOzd70FhPQGcR5QheKDTb.