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 0xcd48010f631fe3113161585841ff223d9182a8dc9068b412a1a57a3053640826. 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/aeaca32e-946d-45bb-a8c8-8bca30838719.json and https://artists.proofprofile.net/proofs/artist/aeaca32e-946d-45bb-a8c8-8bca30838719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xaf10aed96ff44602a81b13d45fc5fb7ee7c1516a89e12796db88a6e10aa49225","isrc":"NLFL72300249","name":"Hardcore Linksvoor","registered_at":"2026-06-07T04:07:46Z","spotify_id":"0yDcuG0yrNqeFby3DOSIi0","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 0xaf10aed96ff44602a81b13d45fc5fb7ee7c1516a89e12796db88a6e10aa49225. 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/0yDcuG0yrNqeFby3DOSIi0.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/0yDcuG0yrNqeFby3DOSIi0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2475823781e3409fa533228332ef3a8b8836a4282b0e0a0eccf2d3ec73317b1d. 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/1XS4in6iBxMG6Elef9n0HK.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/1XS4in6iBxMG6Elef9n0HK.
Hardcore By Nature (Official Titanium Festival 2022 Anthem)
{"copyright_id":"0x9661bccb97f3d970bdb2d4903cda05ea063117c2f260d248b3b8fb4512319b4f","isrc":"NLS202200094","name":"Hardcore By Nature (Official Titanium Festival 2022 Anthem)","registered_at":"2026-06-08T13:53:41Z","spotify_id":"6mzN5pUuD1btiIgTzitFps","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9661bccb97f3d970bdb2d4903cda05ea063117c2f260d248b3b8fb4512319b4f. 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/6mzN5pUuD1btiIgTzitFps.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/6mzN5pUuD1btiIgTzitFps.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38a914ba39cc897011bf5285477b32de5343af597a487d01654dcf232b5623d. 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/1MF01Zh5bFl5llhaHtyIKc.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/1MF01Zh5bFl5llhaHtyIKc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbeb47359745837cf49f49ac749cb57f06a46eee3dfbb8f187105a7795e5073b. 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/0kppAyVOrLdn2A0hoJeGiQ.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/0kppAyVOrLdn2A0hoJeGiQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfae3c3300b6979ab50b8c66fa7851bdbc2ffc7b9ba0605610b05387e4fcb8b8. 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/25Fq66IQ14mbJTov140tjx.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/25Fq66IQ14mbJTov140tjx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d895f9b43f71b223468bdeda9aaae9d492f9f152842f978d89765f6a8a5ef15. 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/1INob1emdB0ZbIGe4e1W4c.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/1INob1emdB0ZbIGe4e1W4c.
{"copyright_id":"0xd488c33a7e9229ac9c51c966e75d407322ff0f02be2cb09ed16e86c6587fdd61","isrc":"NL7EN2400013","name":"FANTASYLAND - Major Conspiracy Remix","registered_at":"2026-06-07T17:32:00Z","spotify_id":"748wMdLJt43HQJ0C132aIa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd488c33a7e9229ac9c51c966e75d407322ff0f02be2cb09ed16e86c6587fdd61. 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/748wMdLJt43HQJ0C132aIa.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/748wMdLJt43HQJ0C132aIa.
{"copyright_id":"0x5e647044df95c701dc9b2000625618c0ecaf2be908ba45542fff372fa606d7d8","isrc":"NLS762300912","name":"Wake Up! - Major Conspiracy Remix","registered_at":"2026-06-04T11:27:55Z","spotify_id":"5Lw7HiTTvClV6eO5cGgTTb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e647044df95c701dc9b2000625618c0ecaf2be908ba45542fff372fa606d7d8. 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/5Lw7HiTTvClV6eO5cGgTTb.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/5Lw7HiTTvClV6eO5cGgTTb.
{"copyright_id":"0xee2f06ec07b1f10ee1a1d6a7770e07993d0969e9f30c79326a628b909db188dd","isrc":"QZTBE2324972","name":"Feels Like Heaven","registered_at":"2026-06-07T03:52:38Z","spotify_id":"5PL8dvsu2em4eVNYeCBlvb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2f06ec07b1f10ee1a1d6a7770e07993d0969e9f30c79326a628b909db188dd. 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/5PL8dvsu2em4eVNYeCBlvb.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/5PL8dvsu2em4eVNYeCBlvb.
{"copyright_id":"0x4f916886073c3567f8f0db482e842ba3024ef549a0ee8fb845cbe9cdeb8cd91c","isrc":"NLFL72300766","name":"GO FCK YOURSELF","registered_at":"2026-06-07T17:32:50Z","spotify_id":"4fuAtMgBduiCRzdAxKiL6y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f916886073c3567f8f0db482e842ba3024ef549a0ee8fb845cbe9cdeb8cd91c. 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/4fuAtMgBduiCRzdAxKiL6y.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/4fuAtMgBduiCRzdAxKiL6y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28125257d8b0dc30f4f672978ab30527f19b224f0373346262843e4b135c550. 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/45eT7AahIkUl82p0vFxiZF.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/45eT7AahIkUl82p0vFxiZF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8950a1badb3896a76c3aceb99cfc3171362aab92cb595a33b8a18488f3b1cb20. 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/7ecePzsLSoELyuQ3ZyKqMU.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/7ecePzsLSoELyuQ3ZyKqMU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d101b967c272e170848c4c8d1f939217d21725d6b5055d6359e92728b43c80. 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/5zZwyawjkDAPdP1xAIvYfx.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/5zZwyawjkDAPdP1xAIvYfx.
{"copyright_id":"0xff6925acd61b6bbf09e03f77ee6b35b621199a17e557f0bee5b67b442c80a3ed","isrc":"NLFL72300311","name":"Party Life","registered_at":"2026-06-10T06:07:08Z","spotify_id":"0KylVO5ihpzf5kOGDzfg25","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6925acd61b6bbf09e03f77ee6b35b621199a17e557f0bee5b67b442c80a3ed. 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/0KylVO5ihpzf5kOGDzfg25.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/0KylVO5ihpzf5kOGDzfg25.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa320ce442c655712b338eb89ab11b673736a8d31d832270386dd215f838625fd. 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/3m8lxfcEwx7jhkhvxagyQR.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/3m8lxfcEwx7jhkhvxagyQR.
Trip to Holland (Major Conspiracy Remix)
Trip to Holland - Major Conspiracy Remix
{"copyright_id":"0x3704a1e77ab50d5f86ae73abe0f57db51f29ab5ddc89373d2c926ca7c9f3b31b","isrc":"NLS202300041","name":"Trip to Holland - Major Conspiracy Remix","registered_at":"2026-06-04T13:53:13Z","spotify_id":"34VuCA6WFnxdvN2KT5puDD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704a1e77ab50d5f86ae73abe0f57db51f29ab5ddc89373d2c926ca7c9f3b31b. 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/34VuCA6WFnxdvN2KT5puDD.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/34VuCA6WFnxdvN2KT5puDD.
{"copyright_id":"0xd66b1d4010ae3e5889425646d79065f3eb9f0d4f656b6b4a766ecaa9a84609df","isrc":"NLFL72200599","name":"Klapt Door Je Botten","registered_at":"2026-06-05T10:52:31Z","spotify_id":"7kF6GlYwelx6MLH3Jhmiyz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66b1d4010ae3e5889425646d79065f3eb9f0d4f656b6b4a766ecaa9a84609df. 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/7kF6GlYwelx6MLH3Jhmiyz.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/7kF6GlYwelx6MLH3Jhmiyz.
{"copyright_id":"0x86a0d4b61c49ed5066a497a3f75ac8dde6391c0420fabf9164a0abc374acdaa7","isrc":"NLH2L2200409","name":"The Next Level","registered_at":"2026-06-05T19:45:20Z","spotify_id":"6qfNmnKG3i1eR1UltstZv7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a0d4b61c49ed5066a497a3f75ac8dde6391c0420fabf9164a0abc374acdaa7. 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/6qfNmnKG3i1eR1UltstZv7.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/6qfNmnKG3i1eR1UltstZv7.
{"copyright_id":"0x670dea3dd30134c8a14716f7a0efdfbbf6a8cbfd5d57ffa116ce1732c392e412","isrc":"NLFL72200025","name":"Double D","registered_at":"2026-06-06T14:52:24Z","spotify_id":"7izn5XTRDSyaari83OE4XM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670dea3dd30134c8a14716f7a0efdfbbf6a8cbfd5d57ffa116ce1732c392e412. 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/7izn5XTRDSyaari83OE4XM.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/7izn5XTRDSyaari83OE4XM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9207c29f77edbd6b3d90e658bcea3448ffc5eb37a7976272b3224941c25e32b. 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/5JIC0n4AiswmhGpQH94K8j.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/5JIC0n4AiswmhGpQH94K8j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61842aa3b4cd9f06386d933bfaa4ef8c2f79b8440bc9c79531469ecead39435d. 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/13DMzeRVgUmyPoPfZ5dIbO.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/13DMzeRVgUmyPoPfZ5dIbO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e58b7b3d5a5ae7c4a0c2530651def96c3267f3ff8713ce8fa8f2b5194149833. 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/68xHLqOcYRkDzdOPVak9rF.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/68xHLqOcYRkDzdOPVak9rF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9283d217a4f14c0bac000c4b005c14b269a6725718af494458c0519863d1921b. 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/0daethJ4jXhDOC7pR6QVHm.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/0daethJ4jXhDOC7pR6QVHm.
{"copyright_id":"0xef89a5f783199982aaafdca50ddfd33b5d5c864c083af85b37a8ea587b8bc018","isrc":"NLS161802667","name":"Heavy On The Dancefloor","registered_at":"2026-06-08T16:56:58Z","spotify_id":"5ARRUf7vzer3nL4MmMJAwp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef89a5f783199982aaafdca50ddfd33b5d5c864c083af85b37a8ea587b8bc018. 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/5ARRUf7vzer3nL4MmMJAwp.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/5ARRUf7vzer3nL4MmMJAwp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf942559f03e1bda5ef3322a57126f5dd2d0ef7182d091c6b61a06252171ad76. 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/5SoO2bvc01HuVLXLV1JnmZ.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/5SoO2bvc01HuVLXLV1JnmZ.
{"copyright_id":"0x6e98b4f05cdb6372eb959115054b1e3cd513e1eb18c132a0e3dceb3d4aa94f9e","isrc":"NLS161802158","name":"The Game - Radio Edit","registered_at":"2026-06-09T03:25:25Z","spotify_id":"0I04FFb4QzOyHYKarsZbjY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e98b4f05cdb6372eb959115054b1e3cd513e1eb18c132a0e3dceb3d4aa94f9e. 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/0I04FFb4QzOyHYKarsZbjY.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/0I04FFb4QzOyHYKarsZbjY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52d3327188f33518e92a391eef9e6ee734db9df87ec45f5f89ec25376009c93. 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/37FxwrxKOXNWD7O5eDGzwI.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/37FxwrxKOXNWD7O5eDGzwI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9ba9e915166ec22924a532008d462c3936cb6cdc0e30413bc482599e8bd2b7. 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/7x4D0VeoVBXqCafaRge4zp.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/7x4D0VeoVBXqCafaRge4zp.
{"copyright_id":"0xdf84e2fc11c66be1b986bc92d168a432b867c93d8d2563b49663ac87ab7a22b1","isrc":"QZHN91927488","name":"Street Lights","registered_at":"2026-06-20T01:54:07Z","spotify_id":"1wPYs7UINGCNdr9ZTqKSTV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf84e2fc11c66be1b986bc92d168a432b867c93d8d2563b49663ac87ab7a22b1. 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/1wPYs7UINGCNdr9ZTqKSTV.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/1wPYs7UINGCNdr9ZTqKSTV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3290b3dce4d9b4bde5567675af45e9fb57b15b3c78a3db094131d318afe01a. 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/01geYL17INxCEzmG6nGwYe.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/01geYL17INxCEzmG6nGwYe.
{"copyright_id":"0xf5c0aaafa5364a0ac5d1f2010c353eb94a8f5d16b5bbe7bc8a6cab91a1b98f03","isrc":"NLS161801912","name":"Ain't No Thing","registered_at":"2026-06-05T04:12:11Z","spotify_id":"04wciN5fzQMziGpK2rNaGb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c0aaafa5364a0ac5d1f2010c353eb94a8f5d16b5bbe7bc8a6cab91a1b98f03. 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/04wciN5fzQMziGpK2rNaGb.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/04wciN5fzQMziGpK2rNaGb.
{"copyright_id":"0xfb82d0b1ae9863a56ba1f7b67cf27f79f67cd2c974e4da7764fd278fd7c6d203","isrc":"QZHN61978586","name":"Feel This Inside","registered_at":"2026-06-22T17:34:21Z","spotify_id":"2jijQGftwDiTS6sBI7zIUy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb82d0b1ae9863a56ba1f7b67cf27f79f67cd2c974e4da7764fd278fd7c6d203. 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/2jijQGftwDiTS6sBI7zIUy.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/2jijQGftwDiTS6sBI7zIUy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98e5e41f9a5b9aff1b67ace3b21c77e336c5948cc9281abeb165783b901f6bc. 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/6IiufJ0ujzobe3pvcKn8vV.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/6IiufJ0ujzobe3pvcKn8vV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa320ce442c655712b338eb89ab11b673736a8d31d832270386dd215f838625fd. 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/7bJGa1qeVCu2vuAExyAvcv.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/7bJGa1qeVCu2vuAExyAvcv.
{"copyright_id":"0xefdcf79f7c40f45323d9052aba179ae923531e7a65107dac3a5369a0a3c11529","isrc":"NLS161802574","name":"Suspect - Major Conspiracy Remix","registered_at":"2026-06-20T11:45:54Z","spotify_id":"1fA6AXAk8b6LcoLzSI27IP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdcf79f7c40f45323d9052aba179ae923531e7a65107dac3a5369a0a3c11529. 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/1fA6AXAk8b6LcoLzSI27IP.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/1fA6AXAk8b6LcoLzSI27IP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d895f9b43f71b223468bdeda9aaae9d492f9f152842f978d89765f6a8a5ef15. 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/0oOMAnq5i3wVNL73rZXMRy.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/0oOMAnq5i3wVNL73rZXMRy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28125257d8b0dc30f4f672978ab30527f19b224f0373346262843e4b135c550. 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/7hoQg0hCFsJpRj4wqn5tmi.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/7hoQg0hCFsJpRj4wqn5tmi.
{"copyright_id":"0x4f916886073c3567f8f0db482e842ba3024ef549a0ee8fb845cbe9cdeb8cd91c","isrc":"NLFL72300766","name":"Go FCK Yourself","registered_at":"2026-06-07T17:32:50Z","spotify_id":"6fw6To9dpdySROcOMuBUQf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f916886073c3567f8f0db482e842ba3024ef549a0ee8fb845cbe9cdeb8cd91c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fw6To9dpdySROcOMuBUQf.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/6fw6To9dpdySROcOMuBUQf.