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 0x8b8000bc090354231cf55db1e4fbe856c65cd83f9985cdb13efd9ebb4ff4b5b8. 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/38a7d8b2-5258-4235-acbc-ae00743ba1f1.json and https://artists.proofprofile.net/proofs/artist/38a7d8b2-5258-4235-acbc-ae00743ba1f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shri Ganpati Abhishek Anni Aarti Sangraha
{"copyright_id":"0x817cc9d543ef5ffa54d30cd6555285d547eea9ba6f76cb80e11eed0f2ef2538d","isrc":"FR6V82317824","name":"Mantra Pushpanjali","registered_at":"2026-06-21T07:12:20Z","spotify_id":"0jFIWfoqcnqH8uTI5WgkBG","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 0x817cc9d543ef5ffa54d30cd6555285d547eea9ba6f76cb80e11eed0f2ef2538d. 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/0jFIWfoqcnqH8uTI5WgkBG.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/0jFIWfoqcnqH8uTI5WgkBG.
{"copyright_id":"0xfbeddfd8d6af1919906c2d31a34d9d2acf9b7c943ddb6b2c893501cfac19a12e","isrc":"FR6V82317825","name":"Shri Dattachi Aarti","registered_at":"2026-06-09T19:19:27Z","spotify_id":"4uSsXMozJXwxxbfQsuIUR9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbeddfd8d6af1919906c2d31a34d9d2acf9b7c943ddb6b2c893501cfac19a12e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uSsXMozJXwxxbfQsuIUR9.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/4uSsXMozJXwxxbfQsuIUR9.
{"copyright_id":"0xfbd6da751e750d181626ea9cabd010420496a3a6e2cd91b7e3fd614f89ba1095","isrc":"FR6V82317826","name":"Shri Durga Devi Aarti","registered_at":"2026-06-10T19:37:42Z","spotify_id":"3qPpemmgJjPaSfB79kaJME","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd6da751e750d181626ea9cabd010420496a3a6e2cd91b7e3fd614f89ba1095. 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/3qPpemmgJjPaSfB79kaJME.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/3qPpemmgJjPaSfB79kaJME.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c270d96fc4e567f1dec01369a5499d207e0d54f7c27763f638ea70f665b765. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4w6oLn1LLppDh5Pud9pGhI.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/4w6oLn1LLppDh5Pud9pGhI.
{"copyright_id":"0xcc1f85ec9ffdccd5e909a1e9b1d861d0ee6523235a8b873d77b9b4845938e62a","isrc":"FR6V82317829","name":"Shri Ganpati Stotra","registered_at":"2026-06-04T14:36:14Z","spotify_id":"0AMnPyYlXQFTSuZLr4wWyU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1f85ec9ffdccd5e909a1e9b1d861d0ee6523235a8b873d77b9b4845938e62a. 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/0AMnPyYlXQFTSuZLr4wWyU.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/0AMnPyYlXQFTSuZLr4wWyU.
{"copyright_id":"0x857489e70aa4ae85471fdf6c4f6dbfe01dfa3c640065645faf75424dcb83f913","isrc":"FR6V82317831","name":"Shri Krishna Aarti","registered_at":"2026-06-21T07:09:54Z","spotify_id":"6tHxk6uz6KFNK8VozcUIny","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857489e70aa4ae85471fdf6c4f6dbfe01dfa3c640065645faf75424dcb83f913. 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/6tHxk6uz6KFNK8VozcUIny.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/6tHxk6uz6KFNK8VozcUIny.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f7eab114ef10e30763cc6720bf5579fdf34876291b5119113c24fad76a0f0f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aPCI1lde79WtoEGmF6KWm.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/6aPCI1lde79WtoEGmF6KWm.
{"copyright_id":"0xb7a11bad2aeee526b75c692d7be24eb2458143892aebbde3a6a152977b3b6964","isrc":"FR6V82317835","name":"Shri Shankarachi Aarti","registered_at":"2026-06-19T14:01:58Z","spotify_id":"6gHCIFI3EEiI2v1M5tBDTA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a11bad2aeee526b75c692d7be24eb2458143892aebbde3a6a152977b3b6964. 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/6gHCIFI3EEiI2v1M5tBDTA.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/6gHCIFI3EEiI2v1M5tBDTA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3256e305899c7fff634ed9176be75994d70319712b6f949b3ebc55f1d5744001. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KbRRew72mD1YMBnyFocUO.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/4KbRRew72mD1YMBnyFocUO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef75ab69f002ce2991b772a3614f437d8025a222b5f805b68c92827d44292f32. 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/6VsRXyDlC4y4L7w4Wbgc2P.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/6VsRXyDlC4y4L7w4Wbgc2P.
{"copyright_id":"0x2a1bc9ddc3c4709a0a6e87382c1b00f73ed34caf7ffc03809aefccec456919df","isrc":"FR6V82540066","name":"Ghalin Lotagan","registered_at":"2026-06-21T07:09:46Z","spotify_id":"13tB4BgZkuIykYCSY3fExr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1bc9ddc3c4709a0a6e87382c1b00f73ed34caf7ffc03809aefccec456919df. 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/13tB4BgZkuIykYCSY3fExr.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/13tB4BgZkuIykYCSY3fExr.
Hridayi Vasant Phulatana (From "Ashi Hi Banavabanavi")
{"copyright_id":"0x2cbee92a5ec88c8ad413bb1751e89e43cfd1b74c9c69c92cfd31dc211098e18f","isrc":"INV118900468","name":"Hridayi Vasant Phulatana (From \"Ashi Hi Banavabanavi\")","registered_at":"2026-06-05T22:30:07Z","spotify_id":"1V5HMTdGz8eIRxWcm0ZYwI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbee92a5ec88c8ad413bb1751e89e43cfd1b74c9c69c92cfd31dc211098e18f. 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/1V5HMTdGz8eIRxWcm0ZYwI.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/1V5HMTdGz8eIRxWcm0ZYwI.
Hi Dosti Tutayachi Naay (Happy Version) (From "Dhadakebaaj")
{"copyright_id":"0xeebbd284e9be6ff003ad72afdef15c18fd244574cf3ec7bfe3554552fc562eca","isrc":"INV119200693","name":"Hi Dosti Tutayachi Naay (Happy Version) (From \"Dhadakebaaj\")","registered_at":"2026-06-09T08:47:05Z","spotify_id":"16ghcyV3FkWApKBYtVipM0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbd284e9be6ff003ad72afdef15c18fd244574cf3ec7bfe3554552fc562eca. 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/16ghcyV3FkWApKBYtVipM0.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/16ghcyV3FkWApKBYtVipM0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ba72ef4b7ce9113f7958c2aad11036a06651ae114d151a9462d546301a7f0a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/018TjIf2fISpU5K1aPA1Qr.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/018TjIf2fISpU5K1aPA1Qr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db72c07f674c98844204d96a2da1890d241f428e043725bf367e1698054e84b. 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/7oOhf1eQt3Br7ZhAeUfWUa.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/7oOhf1eQt3Br7ZhAeUfWUa.
{"copyright_id":"0xbe0f28b3f064d7d3df0fe830105c6ef759ba97e917cf55e54f1b983b327e7387","isrc":"FR6V82539403","name":"Om Namashivaya","registered_at":"2026-06-24T16:21:51Z","spotify_id":"2iamZZQhbyUCzEAmNuXceD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0f28b3f064d7d3df0fe830105c6ef759ba97e917cf55e54f1b983b327e7387. 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/2iamZZQhbyUCzEAmNuXceD.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/2iamZZQhbyUCzEAmNuXceD.
Om Namo Bhagwate Vasudevaye Dhun (From "Om Namo Bhagwate Vasudevay")
Krishna Janmashtami Special Bhajans Vol-7