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 0x4e1e1addbadfba052b429e415b5df1568307e1aae131b4a859d64b7ba7863c9e. 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/f1d7b753-42cf-4ff0-b126-d36ec3c5005a.json and https://artists.proofprofile.net/proofs/artist/f1d7b753-42cf-4ff0-b126-d36ec3c5005a.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 0x445f76e598695807a5396b29a5708f8dd84828329de702a35924fe193502723a. 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/6FLqo4LCLLno22zj1EB88p.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/6FLqo4LCLLno22zj1EB88p.
{"copyright_id":"0x33d0522e56751669d0c691ba586f495d950ebcd62db5fc66c0eac0b518f5a10f","isrc":"DEPI82326305","name":"Changes - Techno Remix","registered_at":"2026-06-07T11:18:47Z","spotify_id":"0EmyYNJpKXAkZpC0Qn1jFQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d0522e56751669d0c691ba586f495d950ebcd62db5fc66c0eac0b518f5a10f. 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/0EmyYNJpKXAkZpC0Qn1jFQ.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/0EmyYNJpKXAkZpC0Qn1jFQ.
{"copyright_id":"0xaee0443b1ef1478b6467d73969f3f13e5cf5630167893ea7d5fad2e1419ccdec","isrc":"DEPI82326190","name":"Sweat - Techno Remix","registered_at":"2026-06-04T12:16:27Z","spotify_id":"5bN8QoxAtQHQWf9hV5Jqfx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee0443b1ef1478b6467d73969f3f13e5cf5630167893ea7d5fad2e1419ccdec. 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/5bN8QoxAtQHQWf9hV5Jqfx.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/5bN8QoxAtQHQWf9hV5Jqfx.
{"copyright_id":"0x140c3482e4e1bda713ecc03a6bee5cb3094b62a97e949cbbcaf6a58e80bd56b8","isrc":"DEPI82323651","name":"Flow - Techno","registered_at":"2026-06-08T00:33:54Z","spotify_id":"5EleE3RB1U7cOopEvFAkBO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140c3482e4e1bda713ecc03a6bee5cb3094b62a97e949cbbcaf6a58e80bd56b8. 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/5EleE3RB1U7cOopEvFAkBO.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/5EleE3RB1U7cOopEvFAkBO.
Rocking Around The Christmas Tree (Techno Remix)
Rocking Around The Christmas Tree - Techno Remix
{"copyright_id":"0xc42da079f8ef1f5a8d6a67491a98ec4eb7384c99f291efc4a06b627ec26ac94e","isrc":"DEPI82325837","name":"Rocking Around The Christmas Tree - Techno Remix","registered_at":"2026-06-09T14:54:48Z","spotify_id":"4qIrJfx1krWIiKkAKrJJiI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42da079f8ef1f5a8d6a67491a98ec4eb7384c99f291efc4a06b627ec26ac94e. 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/4qIrJfx1krWIiKkAKrJJiI.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/4qIrJfx1krWIiKkAKrJJiI.
{"copyright_id":"0x45b1b50081baafa55551d14e03cf6386605e0fcbf45b98f2ee75da5222955013","isrc":"DEPI82324868","name":"Old Town Road - Techno Remix","registered_at":"2026-06-09T09:47:13Z","spotify_id":"6pVSYyWtc4j48lAg5iqhpv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b1b50081baafa55551d14e03cf6386605e0fcbf45b98f2ee75da5222955013. 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/6pVSYyWtc4j48lAg5iqhpv.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/6pVSYyWtc4j48lAg5iqhpv.
Living Life, In The Night (Techno Remix)
Living Life, In The Night - Techno Remix
{"copyright_id":"0xb0cef84641fe40c92f353505d9967f7432659ec6f2c406795bdd72df38acea40","isrc":"DEPI82324678","name":"Living Life, In The Night - Techno Remix","registered_at":"2026-06-07T14:54:45Z","spotify_id":"46F3kj5QABouMEl5NPChrS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cef84641fe40c92f353505d9967f7432659ec6f2c406795bdd72df38acea40. 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/46F3kj5QABouMEl5NPChrS.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/46F3kj5QABouMEl5NPChrS.
{"copyright_id":"0x69556add37e173ddd44ceedb3aa4322334ddb23e69f60dfb31d1400128c7ed60","isrc":"DEPI82325127","name":"Winter Wonderland - Techno Remix","registered_at":"2026-06-12T00:42:34Z","spotify_id":"5o7tmBx4EpzrwFh77tBeuh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69556add37e173ddd44ceedb3aa4322334ddb23e69f60dfb31d1400128c7ed60. 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/5o7tmBx4EpzrwFh77tBeuh.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/5o7tmBx4EpzrwFh77tBeuh.
{"copyright_id":"0x4e76e2a66abf7c69243685e7f10fdaca48ec8e3ae0b0731fbb307cb7f995de3b","isrc":"DEPI82323680","name":"Pros & Cons","registered_at":"2026-06-24T07:00:16Z","spotify_id":"3XWErDOd8KOLvP8CVE4oHP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e76e2a66abf7c69243685e7f10fdaca48ec8e3ae0b0731fbb307cb7f995de3b. 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/3XWErDOd8KOLvP8CVE4oHP.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/3XWErDOd8KOLvP8CVE4oHP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1911a4305a1999747c4a3415039e887bd8a077057010a592e2a32b5ba58ea856. 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/0BnZyRDwbkEKyIZKuwoK1r.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/0BnZyRDwbkEKyIZKuwoK1r.
All I Want For Christmas Is You (Techno Remix)
All I Want For Christmas Is You - Techno Remix
{"copyright_id":"0x3c976385049d52479b13bd24a41ac04942b37120e665eaf35ce82f76b4809001","isrc":"DEPI82323726","name":"All I Want For Christmas Is You - Techno Remix","registered_at":"2026-06-08T14:07:46Z","spotify_id":"4z1ujA3F0p591eWTkvYBZX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c976385049d52479b13bd24a41ac04942b37120e665eaf35ce82f76b4809001. 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/4z1ujA3F0p591eWTkvYBZX.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/4z1ujA3F0p591eWTkvYBZX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8d14a758383c75989ea3f2e8c6d9eb77788751e5d58dd5521d218577d318d7. 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/44xCBqEproYP7XgElhn1SX.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/44xCBqEproYP7XgElhn1SX.
{"copyright_id":"0x4542d6543cec7332520dad099f772a17ae7a91dbd676931a89558de64bff7491","isrc":"DEPI82322637","name":"A Moment Like This - Techno Remix","registered_at":"2026-06-18T05:01:01Z","spotify_id":"3p8FjNKeWKkRL1Edwwb86n","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4542d6543cec7332520dad099f772a17ae7a91dbd676931a89558de64bff7491. 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/3p8FjNKeWKkRL1Edwwb86n.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/3p8FjNKeWKkRL1Edwwb86n.
{"copyright_id":"0x7bdccd7fe67784819a1706c6a0b5c7efe085fbb76e987234b2cb4dcb9f7c9886","isrc":"DEPI82321948","name":"Just Dance - Techno Remix","registered_at":"2026-06-07T16:01:09Z","spotify_id":"4qSrX4sMmIgeLeMHKFDtfU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdccd7fe67784819a1706c6a0b5c7efe085fbb76e987234b2cb4dcb9f7c9886. 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/4qSrX4sMmIgeLeMHKFDtfU.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/4qSrX4sMmIgeLeMHKFDtfU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e416f75b136b4d7b3b7167ff7a334e8896a9f2356e4e26d2179d004b347b5d. 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/1AkL9Cpv8YmXAZfPA5T5v8.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/1AkL9Cpv8YmXAZfPA5T5v8.
{"copyright_id":"0x90f997c6bdf987b5c7dde2c20dba018b5ec76dd4626b0d7911e0cdfe10b54de2","isrc":"DEPI82320708","name":"Symphony No. 40 in G Minor - Techno Mix","registered_at":"2026-06-19T03:11:30Z","spotify_id":"2JKCf8MCAurvOEkwhJFZgV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f997c6bdf987b5c7dde2c20dba018b5ec76dd4626b0d7911e0cdfe10b54de2. 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/2JKCf8MCAurvOEkwhJFZgV.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/2JKCf8MCAurvOEkwhJFZgV.
{"copyright_id":"0x0b5423eaa9f251fbe286a53fd7ba6e72db29f08ce353e984745bae40c09c28de","isrc":"DEPI82320706","name":"Payphone - Techno Remix","registered_at":"2026-06-06T15:42:30Z","spotify_id":"0tx5oiezwEu04jbuJATRCG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5423eaa9f251fbe286a53fd7ba6e72db29f08ce353e984745bae40c09c28de. 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/0tx5oiezwEu04jbuJATRCG.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/0tx5oiezwEu04jbuJATRCG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1514a2a197e982e16399b5ccdab6a6af78199ecb3d955704a6b9833436066363. 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/2Dz1yQz5eQD8ccaXkqpb8f.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/2Dz1yQz5eQD8ccaXkqpb8f.
{"copyright_id":"0x7fe921eeb8fdd3a7ded57f3decb1456ea752a366f6196dfe6f16144a5d0ae3f6","isrc":"DEPI82318733","name":"Lost In The Night - Techno","registered_at":"2026-06-07T21:29:11Z","spotify_id":"4zbjaspjYsGomLQhNVuoLz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe921eeb8fdd3a7ded57f3decb1456ea752a366f6196dfe6f16144a5d0ae3f6. 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/4zbjaspjYsGomLQhNVuoLz.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/4zbjaspjYsGomLQhNVuoLz.
{"copyright_id":"0xc20a4be4ed13732a91564ae84826054902e1d47a5c8d22dbbbf3e9f0d1bada36","isrc":"DEPI82319132","name":"Rude Boy - Techno Remix","registered_at":"2026-06-06T08:03:37Z","spotify_id":"13sjMvfmaxLMn0Y9FZk5DN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20a4be4ed13732a91564ae84826054902e1d47a5c8d22dbbbf3e9f0d1bada36. 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/13sjMvfmaxLMn0Y9FZk5DN.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/13sjMvfmaxLMn0Y9FZk5DN.
{"copyright_id":"0x98fe2f6ac16b46750aeefcbf990d49b3398bbbe913f6b27de65bfe30c930d2ec","isrc":"DEPI82313594","name":"vampire - Techno Remix","registered_at":"2026-06-10T20:26:31Z","spotify_id":"1zdius11rx8N4rO0AR2gsM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fe2f6ac16b46750aeefcbf990d49b3398bbbe913f6b27de65bfe30c930d2ec. 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/1zdius11rx8N4rO0AR2gsM.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/1zdius11rx8N4rO0AR2gsM.
{"copyright_id":"0x84137b798abdaf3686a4dfe4f12197fb7c21f8fa6f10e8e8b73d552ed15a03d5","isrc":"DEPI82313636","name":"Kids - Techno Remix","registered_at":"2026-06-04T13:48:45Z","spotify_id":"2HypEBVAxS0kNvG5ON1lIh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84137b798abdaf3686a4dfe4f12197fb7c21f8fa6f10e8e8b73d552ed15a03d5. 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/2HypEBVAxS0kNvG5ON1lIh.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/2HypEBVAxS0kNvG5ON1lIh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154a754db83c9a5b535335f55ba18ce7e91e8142db95a0dbc2c2505c9a92e594. 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/4DhNC5vmZnyAoIpiAH3kmG.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/4DhNC5vmZnyAoIpiAH3kmG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d447cfd9ff5dd315349bba1e7b71ae1d4a53b695697bd55b42af433ed69ed. 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/4ZU8LroiS15wa1yHSAAmk5.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/4ZU8LroiS15wa1yHSAAmk5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa309965204a04421e581057ea1951cdc936e8ffac6ac03cd0a577ed3b928e7c4. 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/1mhjsTXxws6LhzLNKGnXcR.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/1mhjsTXxws6LhzLNKGnXcR.
{"copyright_id":"0x7bef97e0416a1a7b6c5604ab23afa68c41bfdb5239852b9a99dc27e7db5590a6","isrc":"DEPI82311988","name":"Save The Sound - Summer Mix","registered_at":"2026-06-26T23:44:59Z","spotify_id":"79u6cJDlMr7EnjANUHqZ6J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bef97e0416a1a7b6c5604ab23afa68c41bfdb5239852b9a99dc27e7db5590a6. 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/79u6cJDlMr7EnjANUHqZ6J.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/79u6cJDlMr7EnjANUHqZ6J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb15a9e8912b09ac137f93a4255d36af6375d5ab260182de92f93fa37ca39062. 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/4SBIuxv1fFrHv7ei2vTkXi.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/4SBIuxv1fFrHv7ei2vTkXi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2c7776287ef27a28c08f65240bf27db6b61178f32be4b3c533d20d308e751c. 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/1VtUbxAt9JARcZrAxY8UUc.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/1VtUbxAt9JARcZrAxY8UUc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a393f0b83a8212df50f3dd4b32d8e7663f9c4a25f9bd1ae84184150b0f0c3a5. 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/5XbDXg6leuSaoO5wsflW5a.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/5XbDXg6leuSaoO5wsflW5a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b964701bc364e378a96cbd93ee5a0b0f498c471fd315f7b31b3807219e0d155. 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/2gGtojfc9ZpFolCuXic2cr.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/2gGtojfc9ZpFolCuXic2cr.
{"copyright_id":"0x41131515c12b30cbaffb454fb020e312ed1fe24ea2503a28a0ff0c047c08019b","isrc":"DEPI82306749","name":"Somewhere Only We Know","registered_at":"2026-06-08T05:06:07Z","spotify_id":"6Ap0d8ENUgOGN7S87v9HtM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41131515c12b30cbaffb454fb020e312ed1fe24ea2503a28a0ff0c047c08019b. 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/6Ap0d8ENUgOGN7S87v9HtM.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/6Ap0d8ENUgOGN7S87v9HtM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaad3bb7e504ce0d3d6b1f212186fcfb92af57ed4b92f1484cae7d291fb91f74. 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/1Dyk7PhHC6B1Rg1rTku4o3.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/1Dyk7PhHC6B1Rg1rTku4o3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b00b4e082dffe1cb38ac354228a17e7e846a33f85396e6a05e74835757f3229. 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/4Uxg9U4S4eKIMebiQFN4ym.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/4Uxg9U4S4eKIMebiQFN4ym.
Boulevard Of Broken Dreams (Techno Remix)
Boulevard Of Broken Dreams - Techno Remix
{"copyright_id":"0x6357cf6652cd1f43732885c4e3d4c9fd93312fef55b90b14ea406faf99f568b6","isrc":"DEPI82400182","name":"Boulevard Of Broken Dreams - Techno Remix","registered_at":"2026-06-07T11:16:43Z","spotify_id":"4Bng5eetAovPwBl6vNJFhI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6357cf6652cd1f43732885c4e3d4c9fd93312fef55b90b14ea406faf99f568b6. 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/4Bng5eetAovPwBl6vNJFhI.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/4Bng5eetAovPwBl6vNJFhI.
{"copyright_id":"0xd6923fc88b68d4bbb0ef63781f5dfae7d8c3679143b8904a83b8e32cffe7d879","isrc":"DEPI82400811","name":"Because The Night - Techno Remix","registered_at":"2026-06-08T09:29:06Z","spotify_id":"329v14y8QfPDCoUHqxbKJV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6923fc88b68d4bbb0ef63781f5dfae7d8c3679143b8904a83b8e32cffe7d879. 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/329v14y8QfPDCoUHqxbKJV.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/329v14y8QfPDCoUHqxbKJV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3724c1ab601b9663043538f73cee5a153676e3ac6f5f7791bc4b98b2b914cc60. 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/5Ni7T85i1Fz5il1I2xFC5m.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/5Ni7T85i1Fz5il1I2xFC5m.
Running Up That Hill - Press Play & Robbe Remix