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 0x60313c9d2c5326fcdb159d3cd12b2563af949a308ac4b13b80df650ea00dbda6. 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/df4a2023-664a-4ec4-8e87-6ba1e40ec519.json and https://artists.proofprofile.net/proofs/artist/df4a2023-664a-4ec4-8e87-6ba1e40ec519.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xadc2120f05c2b32c8c8fa0b7c4f45ef61d76412de0a033ab67913cfa715b14cf","isrc":"HUAC60600909","name":"Kerek Az Élet","registered_at":"2026-06-24T16:01:23Z","spotify_id":"01Jp9gDo7qoL5arBUAsUpK","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 0xadc2120f05c2b32c8c8fa0b7c4f45ef61d76412de0a033ab67913cfa715b14cf. 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/01Jp9gDo7qoL5arBUAsUpK.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/01Jp9gDo7qoL5arBUAsUpK.
{"copyright_id":"0xb5dcf2991202e80cd8ea4b48d72479fac8587e016ea61d26a620480aa4d4644e","isrc":"HUAC60600913","name":"Ha Egyszer Visszajössz...","registered_at":"2026-06-23T17:27:48Z","spotify_id":"5X0WAwlSWRyKzQUKWsR51I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dcf2991202e80cd8ea4b48d72479fac8587e016ea61d26a620480aa4d4644e. 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/5X0WAwlSWRyKzQUKWsR51I.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/5X0WAwlSWRyKzQUKWsR51I.
{"copyright_id":"0x936a52e2d54ea5353035ef217df1142d75f93199df76adb35031f8f5eb205079","isrc":"HUAC60600920","name":"A Csillagokban Járunk (feat. Tamás Pál)","registered_at":"2026-06-18T17:51:36Z","spotify_id":"7vnJzPaU3b4QxJ7CNeeQGB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936a52e2d54ea5353035ef217df1142d75f93199df76adb35031f8f5eb205079. 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/7vnJzPaU3b4QxJ7CNeeQGB.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/7vnJzPaU3b4QxJ7CNeeQGB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd624c5b05e9001f08e1ec143fff731bd527009d444721d9bd9ed773f9882f004. 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/7mc6lTLpUWmRog7GD4AxMz.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/7mc6lTLpUWmRog7GD4AxMz.
{"copyright_id":"0x087c8752ac32236e3b936c2e82317aea7c163203625640bf40c3192cf293c29d","isrc":"HUAC60200530","name":"Gyere És Álmodj (Simply A Love Song)","registered_at":"2026-06-07T21:43:36Z","spotify_id":"2OUumriQZdPYsGRNv7COhK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087c8752ac32236e3b936c2e82317aea7c163203625640bf40c3192cf293c29d. 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/2OUumriQZdPYsGRNv7COhK.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/2OUumriQZdPYsGRNv7COhK.
{"copyright_id":"0xdc837f5599fb4d4fd3e8f920964cd8433efeaaefac47e7d36aba5da8bf41013a","isrc":"HUAC60200531","name":"Sok Szép Nap Után","registered_at":"2026-06-22T07:28:36Z","spotify_id":"07s5DWDmAX7lpzETi5BKeT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc837f5599fb4d4fd3e8f920964cd8433efeaaefac47e7d36aba5da8bf41013a. 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/07s5DWDmAX7lpzETi5BKeT.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/07s5DWDmAX7lpzETi5BKeT.
{"copyright_id":"0x495674acf8e78fde2cdc418ee2fd9d6dfb043b77c30b295fa3853a0bc9715822","isrc":"HUAC60200532","name":"Ég Veled!","registered_at":"2026-06-20T11:03:57Z","spotify_id":"0cFf3FXNumcBVhoaGTPMuL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495674acf8e78fde2cdc418ee2fd9d6dfb043b77c30b295fa3853a0bc9715822. 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/0cFf3FXNumcBVhoaGTPMuL.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/0cFf3FXNumcBVhoaGTPMuL.
Gyere És Álmodj (Simply A Love Song) - Acoustic Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35495335a070b6cb1e1dbb8698450627b3cb1222a07a855f2cdf2d3dc01977f. 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/2YBPuw9sXqB0H4JRt1cktY.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/2YBPuw9sXqB0H4JRt1cktY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a67efb18433b856e0e76ae1095a035b5ef3227e581759b5bb0d1db7c33f82b6. 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/6sK3URrM7N9o7kceN3XgIh.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/6sK3URrM7N9o7kceN3XgIh.
Inside I Want You - Naksi & Brunner Edit
A csillagokban járunk - Spy The Ghost Mix
A csillagokban járunk - Peat Jr. & Fernando Klubb Mixx
A csillagokban járunk - DJ Páz Italo Club Mix
Kerek Az Élet - Szatmári vs. Mosquito Electro Club
Kerek Az Élet - Peat Jr. & Fernando KLUBB TRAXX
Add nekem az álmod (Örült éj) - Radio Edit
Add nekem az álmod (Örült éj) - Radio Light
Add nekem az álmod (Örült éj) - Club Light
Add nekem az álmod (Örült éj) - Club Edit
Add nekem az álmod (Örült éj) - Spy The Ghost Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd88df60145fd91c63f7d81a26767166aa8480f9cb7a9987949702c62262a265. 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/6F2wgLUyuVKzIJqzFCahho.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/6F2wgLUyuVKzIJqzFCahho.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449aa3bdf0ccff312251d35af07999067e992d0ea21d510e18b05e8851499bbd. 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/4wwN4n4UhyA3ZfhR0s2Tr7.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/4wwN4n4UhyA3ZfhR0s2Tr7.
{"copyright_id":"0xa4a1e4d33b29f0563cb0a5bea40468db0b1e1d867a2da7a1eb1b85e0e75df69a","isrc":"HUAC60200492","name":"Gyere És Álmodj! - Radio Edit","registered_at":"2026-06-22T07:31:10Z","spotify_id":"3iHJYxRNN9h1kXbZ5UfJz1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a1e4d33b29f0563cb0a5bea40468db0b1e1d867a2da7a1eb1b85e0e75df69a. 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/3iHJYxRNN9h1kXbZ5UfJz1.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/3iHJYxRNN9h1kXbZ5UfJz1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c05b6ffc6a768e2eb0a9025fb250162a64b99312a50273240dd577dc8a6d66. 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/29PCu9F6U436hBlBlrb6T6.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/29PCu9F6U436hBlBlrb6T6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb478f939e76de241b94c853abbb0e5a4310561e16892331e029c87aa43a00b0. 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/2ohC3ssXYqO9dQ2IQ7SNIB.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/2ohC3ssXYqO9dQ2IQ7SNIB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741651e0b9c533dd2618a6736a41a06fe5e1617990340b11c5f111b0d31ebbd0. 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/2igVa7Hs6GQbiTUl6BhEFi.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/2igVa7Hs6GQbiTUl6BhEFi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c8c0e3f9c7e58e6919110250b76f1655f20c9d95d063fed24c6fa373d87e88. 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/3hfIQTU1nbefhJxJJzCwRe.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/3hfIQTU1nbefhJxJJzCwRe.
{"copyright_id":"0xcb35f02f71768050aeccc53edf1854dca6b2e8c96b8582a2a9cbcf3192b6a130","isrc":"HUA611601464","name":"Egy Őrült Álom","registered_at":"2026-06-24T21:56:57Z","spotify_id":"3gahj1sfNxOe7n8OqRCSYB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb35f02f71768050aeccc53edf1854dca6b2e8c96b8582a2a9cbcf3192b6a130. 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/3gahj1sfNxOe7n8OqRCSYB.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/3gahj1sfNxOe7n8OqRCSYB.
{"copyright_id":"0x6badc770937d52ff1adca467c667bb7767dfef895cbed6cd0bd42a5660097f83","isrc":"HUA611601465","name":"Add Nekem Az Álmod","registered_at":"2026-06-08T21:45:59Z","spotify_id":"53MvJr1bEjLu8o2Yy3nHg6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6badc770937d52ff1adca467c667bb7767dfef895cbed6cd0bd42a5660097f83. 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/53MvJr1bEjLu8o2Yy3nHg6.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/53MvJr1bEjLu8o2Yy3nHg6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491474d6b893bf3957249703961d2dc5e4232a8ab4febbe9108587474c3f08a0. 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/0zXzpC4jUWMZFjRHq0flac.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/0zXzpC4jUWMZFjRHq0flac.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e538b4fe85a324d391b0cc29135a5d5658e859009a2c53bb83f4b9258ce5dd. 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/7mC08e5mn94KKKwY0sY9cv.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/7mC08e5mn94KKKwY0sY9cv.
{"copyright_id":"0x89f680ea8ff7622b7ffbb423a99e7dc35e5b176c5966a768e333fb17f0eca11d","isrc":"HUA611601468","name":"Ég Veled","registered_at":"2026-06-18T20:22:10Z","spotify_id":"1PccJbCHawMktXI4wQjDtR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f680ea8ff7622b7ffbb423a99e7dc35e5b176c5966a768e333fb17f0eca11d. 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/1PccJbCHawMktXI4wQjDtR.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/1PccJbCHawMktXI4wQjDtR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3d38cbae3b464799eab4f87f55d833098eb6153cc826806ba92490906371ad. 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/31sd1sToZManMaEXL5AI64.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/31sd1sToZManMaEXL5AI64.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95b46da74208bcc3fce8767c48e346b71c6824bc4aa88ac1e2ad7c140fdea92. 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/5OsMSI4O7LTRybJ2OIRg1K.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/5OsMSI4O7LTRybJ2OIRg1K.
{"copyright_id":"0xa14be0e6f6de762d084a9701bc21c6a45d09a0cc89d508cc176c36b2a1713bf6","isrc":"HUA611601471","name":"Csak A Zene Kell","registered_at":"2026-06-09T05:05:25Z","spotify_id":"6pxsTY0AJiqjDQNFb6BGh6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14be0e6f6de762d084a9701bc21c6a45d09a0cc89d508cc176c36b2a1713bf6. 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/6pxsTY0AJiqjDQNFb6BGh6.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/6pxsTY0AJiqjDQNFb6BGh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b47e4bca0c18d5ace4d3a57959d9915873274d5388ba8aba40f89a4645014. 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/2KWewFqffVaCwJd8BoEdvR.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/2KWewFqffVaCwJd8BoEdvR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9940b543afe011e414c205cdde1f035b21e975c5ea90716a0c7f1a670ca50a42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TVORoDoefThk43OSbR8C4.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/6TVORoDoefThk43OSbR8C4.
{"copyright_id":"0xbfbfa96e16e7b1e1e2949be32fbff2c93fce682578f6e1ec4df0090d1c229bfe","isrc":"HUB041201207","name":"Csak A Tiéd","registered_at":"2026-06-05T09:37:35Z","spotify_id":"0iYxDrMkZJReg6bQxICfKl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbfa96e16e7b1e1e2949be32fbff2c93fce682578f6e1ec4df0090d1c229bfe. 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/0iYxDrMkZJReg6bQxICfKl.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/0iYxDrMkZJReg6bQxICfKl.
{"copyright_id":"0x1f936e255848edc9ab5aa29abad4e8bd92a7fd5a50e61b6dd506076ea3d59339","isrc":"HUB041201210","name":"Ma Éjjel","registered_at":"2026-06-07T02:58:54Z","spotify_id":"32NFmCJbutxrJrfJqo6clB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f936e255848edc9ab5aa29abad4e8bd92a7fd5a50e61b6dd506076ea3d59339. 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/32NFmCJbutxrJrfJqo6clB.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/32NFmCJbutxrJrfJqo6clB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215067bb7a7f1728fa4184e58f6ef0315f178da42a2d3faa040f5ec6a07c5b3e. 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/3yzVu1djftId7LN0y0LpfP.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/3yzVu1djftId7LN0y0LpfP.
{"copyright_id":"0x7e7f9b3970d2558b8bb603897ac0fe5c0f568aa06ec736cde8ef947e6bc8fac0","isrc":"HUB041201216","name":"Ilyennek Születtem","registered_at":"2026-06-20T11:00:45Z","spotify_id":"6sYswBDxfhMKcuky9MGF2v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7f9b3970d2558b8bb603897ac0fe5c0f568aa06ec736cde8ef947e6bc8fac0. 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/6sYswBDxfhMKcuky9MGF2v.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/6sYswBDxfhMKcuky9MGF2v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5664ff999b910c5ac13087a545b835a8dab93b69eb279655e69944ce76d47059. 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/76KRVfwEBaUUjcBfh6do45.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/76KRVfwEBaUUjcBfh6do45.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a892c4fc37b51d6015f2b9f044b00c3c72c5f94702da02946a229939ea41e. 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/027LmX0l1GuXw20sL90d4T.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/027LmX0l1GuXw20sL90d4T.
I Love You Baby (Can't Take My Eyes Off You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf471315aa4e893a61edf7d62ce2972248251259c2d215e61b57aa8e8939aa224. 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/27lKJc4EFoDut3EHRHS3CT.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/27lKJc4EFoDut3EHRHS3CT.