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 0xf96efb000f8f7566c7a0a2f74770373971c70ef288f864bd8265ac2dd7aeee09. 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/07ec6e8c-161e-49c4-b0bc-6a6e4a5f3c46.json and https://artists.proofprofile.net/proofs/artist/07ec6e8c-161e-49c4-b0bc-6a6e4a5f3c46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x16eda4c9f187aafdb4327d23f0e19992309dd760f85fbaf50680e5629478d4cb. 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/0a17mIL7XTvYqe9mxuPd3y.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/0a17mIL7XTvYqe9mxuPd3y.
Raataan Chill Mix [Spotify Singles (Tanishk Bagchi, Jubin Nautiyal, Hanita Bhambri)]
Raataan Chill Mix - Spotify Singles (Tanishk Bagchi, Jubin Nautiyal, Hanita Bhambri)
{"copyright_id":"0xd11eb3cbdbea3d2e1def91fc54c95c06243699466e98c28decd97990474eb649","isrc":"INS172103944","name":"Raataan Chill Mix - Spotify Singles (Tanishk Bagchi, Jubin Nautiyal, Hanita Bhambri)","registered_at":"2026-06-04T07:24:13Z","spotify_id":"0yIUl79oGZKSYeLY1KEOxP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11eb3cbdbea3d2e1def91fc54c95c06243699466e98c28decd97990474eb649. 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/0yIUl79oGZKSYeLY1KEOxP.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/0yIUl79oGZKSYeLY1KEOxP.
Babli Bouncer - Telugu (Original Motion Picture Soundtrack)
Mad Manase - From "Babli Bouncer - Telugu"
Sakhi Nuvve - From "Babli Bouncer - Telugu"
Sakhi Nuvve (From "Babli Bouncer - Telugu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25569121471baf2543dfcef393908725660f4836124fc0d62ac54ca5113803a2. 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/3Dqsh0x0RULG97euBz73u5.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/3Dqsh0x0RULG97euBz73u5.
Kapoor & Sons (Since 1921) (Original Motion Picture Soundtrack) [Deluxe Edition]
Kar Gayi Chull (From "Kapoor & Sons (Since 1921)")
{"copyright_id":"0xaf7bd095486c804d2e00c906d7e70a8f274bd40f14fca3f6d0bcb627ae456db9","isrc":"INS171600163","name":"Kar Gayi Chull (From \"Kapoor & Sons (Since 1921)\")","registered_at":"2026-06-01T12:01:48Z","spotify_id":"1SAerqLV9gZOSC2jxsl9fU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7bd095486c804d2e00c906d7e70a8f274bd40f14fca3f6d0bcb627ae456db9. 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/1SAerqLV9gZOSC2jxsl9fU.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/1SAerqLV9gZOSC2jxsl9fU.
Bolna (From "Kapoor & Sons (Since 1921)")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8690b0b4b88b0b734dce772b5dce280bc3c19c50a5772598260e3a6a3cb82f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pF1xvpLgGMjZxIQpO4Wr2.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/7pF1xvpLgGMjZxIQpO4Wr2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29694655ab09152e88307d3c7d8b1172f5224c442280b40db4cf0eec3854656c. 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/16gWH763XwKoiqRjhow0MI.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/16gWH763XwKoiqRjhow0MI.
{"copyright_id":"0x3a4c6af2e03f4cefa2a3e7cb90b9abe9894054fcca44c27f0ab5099f31a3fab0","isrc":"INS171600166","name":"Saathi Rey","registered_at":"2026-06-07T12:40:14Z","spotify_id":"4Kctl1apQqc1bBlbJ8Glyy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4c6af2e03f4cefa2a3e7cb90b9abe9894054fcca44c27f0ab5099f31a3fab0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Kctl1apQqc1bBlbJ8Glyy.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/4Kctl1apQqc1bBlbJ8Glyy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6f405b8db16ede3764818f5ed4001d2423a7a26f7e980ad60e852231970833. 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/1zjtupg5Z1JC6ALZmcmnlF.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/1zjtupg5Z1JC6ALZmcmnlF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627aec5ad3a79c3090f87252e9f1ecdd83fd8b02af615f3936d4351836190466. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EQVbkJPgXGP4IiGlWFQ9J.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/1EQVbkJPgXGP4IiGlWFQ9J.
Kar Gayi Chull (Remix By DJ Paroma) [From "Kapoor & Sons (Since 1921)"]
{"copyright_id":"0xfab30b3d8bce857047866ef165216da73c60463c3a96ead9ae660a39c55b7213","isrc":"INS171600515","name":"Kar Gayi Chull (Remix By DJ Paroma) [From \"Kapoor & Sons (Since 1921)\"]","registered_at":"2026-06-11T05:19:43Z","spotify_id":"7sN9Wr6qnUrdEoI0POZY44","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab30b3d8bce857047866ef165216da73c60463c3a96ead9ae660a39c55b7213. 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/7sN9Wr6qnUrdEoI0POZY44.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/7sN9Wr6qnUrdEoI0POZY44.
{"copyright_id":"0x4606647c353c64aa6fab03dcf4c21766d5d855afda29ffdff08bd21bf46d9599","isrc":"INS182203518","name":"Jehda Nasha (From \"An Action Hero\")","registered_at":"2026-06-02T00:31:58Z","spotify_id":"45C7tXCrmp3R5E65XUtLLj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4606647c353c64aa6fab03dcf4c21766d5d855afda29ffdff08bd21bf46d9599. 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/45C7tXCrmp3R5E65XUtLLj.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/45C7tXCrmp3R5E65XUtLLj.
Aafat (Malayalam) [From "Liger (Malayalam)"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb7611964a37c6a03dd9210853d70e2302378fab67ca3113a3383345d973d8. 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/5mDJ9Zo3JVUJB5XcxBe5MW.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/5mDJ9Zo3JVUJB5XcxBe5MW.
Bhool Bhulaiyaa 3 - Title Track (feat. Pitbull)
Mere Husband Ki Biwi (Original Motion Picture Soundtrack)
{"copyright_id":"0xb7c8dd5fe57b3968b1e4d71b8f183eb49751514bbe23febb90c855646a391aa2","isrc":"INS182203367","name":"Jubin Nautiyal Romantic Mashup 2022","registered_at":"2026-06-08T03:01:27Z","spotify_id":"3cpIUZeDmCp8xssXjyGZWM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c8dd5fe57b3968b1e4d71b8f183eb49751514bbe23febb90c855646a391aa2. 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/3cpIUZeDmCp8xssXjyGZWM.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/3cpIUZeDmCp8xssXjyGZWM.
52 Non Stop Dilbar Dilbar Remix(Remix By Kedrock,Sd Style)
{"copyright_id":"0xf4ef1c30b35448ca668bc8629af47e85cac124074090d6f9c873bc5505fd0b8e","isrc":"INS181803008","name":"52 Non Stop Dilbar Dilbar Remix(Remix By Kedrock,Sd Style)","registered_at":"2026-06-04T08:24:52Z","spotify_id":"1FSYDJAlyHAabWhiGgYfDq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ef1c30b35448ca668bc8629af47e85cac124074090d6f9c873bc5505fd0b8e. 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/1FSYDJAlyHAabWhiGgYfDq.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/1FSYDJAlyHAabWhiGgYfDq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a026f480d50c44af5470814fa4e9f6ae07b262c4357137e0caf76e29aedc26. 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/5z8P3KHt2ZJUW8XXcaS0vN.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/5z8P3KHt2ZJUW8XXcaS0vN.
{"copyright_id":"0x6e25da3d60df8ba0cd2aa08654ecffeeda2b9e4231e3002d7b7745b7ee17ddb8","isrc":"INS182201201","name":"The Punjaabban Song","registered_at":"2026-06-04T09:15:58Z","spotify_id":"4vjVTc6cqDwZJ40ILlEpEx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e25da3d60df8ba0cd2aa08654ecffeeda2b9e4231e3002d7b7745b7ee17ddb8. 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/4vjVTc6cqDwZJ40ILlEpEx.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/4vjVTc6cqDwZJ40ILlEpEx.
{"copyright_id":"0x5e7433d9aab070ffca1c2991878f13f9c67da141050d1a95ee93f065bb5aa552","isrc":"INS172301130","name":"Raataan Lambiyan - Instrumental","registered_at":"2026-06-04T16:27:27Z","spotify_id":"4x1MRSHyZFQ0WMxRlcoViK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7433d9aab070ffca1c2991878f13f9c67da141050d1a95ee93f065bb5aa552. 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/4x1MRSHyZFQ0WMxRlcoViK.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/4x1MRSHyZFQ0WMxRlcoViK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78844a762ef4590842b0fc564e36e8b1fb713d8c66186dd2d111dbf0b45d80e5. 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/0kQgPDiEk1tOSwyN9n6FTu.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/0kQgPDiEk1tOSwyN9n6FTu.
Raataan Lambiyan X Ranjha - Instrumental
{"copyright_id":"0xf09a9e2f8c4c13e47339eb12aeec0cf81a4362f94ce9e631fdd26756281902c6","isrc":"INS172301131","name":"Raataan Lambiyan X Ranjha - Instrumental","registered_at":"2026-06-05T16:31:32Z","spotify_id":"1XZf9vPIr7OiUMfoV8xRvL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09a9e2f8c4c13e47339eb12aeec0cf81a4362f94ce9e631fdd26756281902c6. 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/1XZf9vPIr7OiUMfoV8xRvL.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/1XZf9vPIr7OiUMfoV8xRvL.
{"copyright_id":"0x4606647c353c64aa6fab03dcf4c21766d5d855afda29ffdff08bd21bf46d9599","isrc":"INS182203518","name":"Jehda Nasha","registered_at":"2026-06-02T00:31:58Z","spotify_id":"5gDVe2ZnEP9xlAEfqBYcXB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4606647c353c64aa6fab03dcf4c21766d5d855afda29ffdff08bd21bf46d9599. 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/5gDVe2ZnEP9xlAEfqBYcXB.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/5gDVe2ZnEP9xlAEfqBYcXB.
{"copyright_id":"0xc259aa2b1bc4f0bbbb8629ce45d967ff9428d420ed55a80a395f1d7daa3efb6a","isrc":"INS172301112","name":"Bolna - Instrumental","registered_at":"2026-06-06T03:46:02Z","spotify_id":"1VznexRysCCEkMDFnVgHkF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc259aa2b1bc4f0bbbb8629ce45d967ff9428d420ed55a80a395f1d7daa3efb6a. 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/1VznexRysCCEkMDFnVgHkF.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/1VznexRysCCEkMDFnVgHkF.
{"copyright_id":"0xa9e8bcc9dc8265e147cabf77690d45f029d28c5bb6cf973a4a0b63a1d9e72bb3","isrc":"INS182201445","name":"Jugjugg Jeeyo","registered_at":"2026-06-06T17:04:23Z","spotify_id":"3RQcCpagpbqjwOvZnxhsuH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e8bcc9dc8265e147cabf77690d45f029d28c5bb6cf973a4a0b63a1d9e72bb3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RQcCpagpbqjwOvZnxhsuH.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/3RQcCpagpbqjwOvZnxhsuH.
Liger (Malayalam) [Original Motion Picture Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb7611964a37c6a03dd9210853d70e2302378fab67ca3113a3383345d973d8. 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/1Q7MByEJNEGNi5TYpUv9m1.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/1Q7MByEJNEGNi5TYpUv9m1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77193c84f0b7eabccdf476c877dfce488ca1723931d8ab75c69c87aca0e5a077. 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/1s0B031Q56s3vJXQjHB86r.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/1s0B031Q56s3vJXQjHB86r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e904a433ab0fee0e808c182d81a373969d3dc09b3b68a3530c1309b81d7b904. 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/3g4WmmAL2Loi3kcrCXMnwF.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/3g4WmmAL2Loi3kcrCXMnwF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0429e1638753ceac2d1826c41bd8fd719dc534d3f593faa547a40162f5db4dae. 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/6zOR2XdfF2d45f2T6sSYOi.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/6zOR2XdfF2d45f2T6sSYOi.
{"copyright_id":"0x02d4118d89d05846286be3b8bbe89f8386b7b7fa262595e222bd368aa46cb4d0","isrc":"INS182201452","name":"Bhool Bhulaiyaa 2 Title Track Remix","registered_at":"2026-06-21T00:58:15Z","spotify_id":"2YbCW81XSUiJjlrpRxomp3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d4118d89d05846286be3b8bbe89f8386b7b7fa262595e222bd368aa46cb4d0. 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/2YbCW81XSUiJjlrpRxomp3.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/2YbCW81XSUiJjlrpRxomp3.