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 0xc3dd1e1ba432b52a947d6d73628b3fef7f2175f3dd0ed2dba942efd99bded223. 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/b9cb46c5-bb04-4388-96b2-4de1aefdd544.json and https://artists.proofprofile.net/proofs/artist/b9cb46c5-bb04-4388-96b2-4de1aefdd544.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jigliya (From "X-Ray - The Inner Image")
Badnaam Na Kar Dena (From "Zindagi Shatranj Hai")
Badnaam Na Kar Dena - From "Zindagi Shatranj Hai"
Sakhi Kya Bataaun (From "Dvand: The Internal Conflict")
Sakhi Kya Bataaun - From "Dvand: The Internal Conflict"
Jab Tera Lalla Chota Tha (From "Agni Sakshi")
Hath Jod Vinti Karu Manona Dham Khatu Shyam Stuti
Tanu Weds Manu Returns (Original Motion Picture Soundtrack)
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 0xc721f22afb6b45c14c0d5f224ff917c9e7a60e6a93a77259f5431d8f8a424ee1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ukDx1Fzu219N539FAhUKw.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/5ukDx1Fzu219N539FAhUKw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86064e4862eaf7500d0f3777651380c8909630f866e87eb9f1d7d9c2a881323. 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/3vPno9INXaopxkYaA8Ri0c.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/3vPno9INXaopxkYaA8Ri0c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6dff35e6570dad13778dc36c597dfe73263c1afb84655c68b02cd5f9db3f2a. 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/66LjeHEEs1lc0VakiRv9cA.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/66LjeHEEs1lc0VakiRv9cA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d405396e38cf62d8a9a92c3e5dbe675c529288ecf9177af867ea7a69567b42d. 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/0SJrUGmk4W4ld5ilsegJzr.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/0SJrUGmk4W4ld5ilsegJzr.
{"copyright_id":"0x27ddfeb727f3966f588e9e8f91ed772c87b6b2ee410c176a0d792cdf17ddb0b7","isrc":"GBSGZ1500378","name":"Tanu Weds Manu Returns - Mashup","registered_at":"2026-06-10T14:30:55Z","spotify_id":"6LpWvLixV1TLOv7mQDKYtu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ddfeb727f3966f588e9e8f91ed772c87b6b2ee410c176a0d792cdf17ddb0b7. 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/6LpWvLixV1TLOv7mQDKYtu.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/6LpWvLixV1TLOv7mQDKYtu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b903b5e76c535234153e33428905f078a1a6664e89389bce9a3b9707743bc0. 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/4ks8mT0M9MUQbfYxyPFS02.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/4ks8mT0M9MUQbfYxyPFS02.
Kaashi (Original Motion Picture Soundtrack)
Meenakshi Sundareshwar (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968a76044a0d9d04add83c5d656ebf5b41880eeac66c968c4caf561688051ec5. 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/0Uu4FMpiL4Pr1LxR9MPovp.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/0Uu4FMpiL4Pr1LxR9MPovp.
Bhavai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55dca6750926aec699dfa30737bca9241526d59b592bf5c1ab8bebecb52ff7b. 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/68CAlZSlhpTnWwGijmPwBv.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/68CAlZSlhpTnWwGijmPwBv.
Pyar Ke Do Naam (Original Motion Picture Soundtrack)
{"copyright_id":"0x3583ea9555cbf64cf1de1946a763e8994b44ce909ba0e4db5eef2222ab68a759","isrc":"INZ031410134","name":"Nonstop Party Mix - 2021 Mashup","registered_at":"2026-06-05T08:08:54Z","spotify_id":"1HTpmbXSU50zXakgOSbbtw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3583ea9555cbf64cf1de1946a763e8994b44ce909ba0e4db5eef2222ab68a759. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1HTpmbXSU50zXakgOSbbtw.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/1HTpmbXSU50zXakgOSbbtw.