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 0xca1c65fd150123160ae70306467d7ce95237ebd3b434281294e5e0c1f830dc32. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee5e1d94-f31f-4007-95c8-8dcb3d11bb63.json and https://artists.proofprofile.net/proofs/artist/ee5e1d94-f31f-4007-95c8-8dcb3d11bb63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Guanshyin, Que Contempla Os Sons Do Mundo - Original Mix
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 0xce74fbd210113f390ae512f7fd95239e6cbd7978dd3fbc3edcb16e32fec73ac0. 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/3s6NVWtlt4UCf0J3lwNDbA.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/3s6NVWtlt4UCf0J3lwNDbA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5791a06e2a9ad0047501a7fff65d0e316797e1c7073ab356813f5a0111443f7a. 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/0Spowp8JWeigM6y2B4TZRm.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/0Spowp8JWeigM6y2B4TZRm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03485654e41f4af8774a7eeef439a1949f1d019e770548f4e4b5a7a0d4a47490. 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/76ghxqufaBXZlxAP47yS5G.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/76ghxqufaBXZlxAP47yS5G.
{"copyright_id":"0x0dcd8a245c99f76f4c529c1772cd730ff5f393fd0cdbdf334210f82760f1082e","isrc":"CA5KR2419686","name":"1AM in Los Angeles (Interlude)","registered_at":"2026-06-20T10:46:40Z","spotify_id":"3QrsYKjPluIoi2VcebxewG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcd8a245c99f76f4c529c1772cd730ff5f393fd0cdbdf334210f82760f1082e. 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/3QrsYKjPluIoi2VcebxewG.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/3QrsYKjPluIoi2VcebxewG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848104a1c9b8702a2209ffa84cfe169f41ef0000355020e52a1fc10cf5f89993. 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/3dHvZpRb6b7hYr2gRYlssB.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/3dHvZpRb6b7hYr2gRYlssB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047a24ccbbad33a6307e7f27271b34c826836ec16157c9ea592edaf85f482f9e. 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/1Hg1K7h5qzi35JlijZSF4A.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/1Hg1K7h5qzi35JlijZSF4A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aab0746347794df736337b205c6940270c894573c6f76fcb71234fe242cf04. 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/6fuqMcgCHL1IJpUWMdo8eX.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/6fuqMcgCHL1IJpUWMdo8eX.
{"copyright_id":"0x4e49e6cacbdc1af74d48b6b5d2affc57d3248e7739f5d0c8ba88e8c1e107cb18","isrc":"CA5KR2392460","name":"Warrior's Kingdom","registered_at":"2026-06-19T17:06:10Z","spotify_id":"5OjOBAzl3SFwmwct4T86Kt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e49e6cacbdc1af74d48b6b5d2affc57d3248e7739f5d0c8ba88e8c1e107cb18. 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/5OjOBAzl3SFwmwct4T86Kt.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/5OjOBAzl3SFwmwct4T86Kt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1397715f5d6e9ba3b0cc98313dc5e91dee654a1069268105159142ca89cb99f0. 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/6YGaW00WqsoRRcIAHKWx8E.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/6YGaW00WqsoRRcIAHKWx8E.
{"copyright_id":"0xa1798cc41e6bad456368d2ca4bc19cf663c3d466f0e8cb926d0d7245c9d57abd","isrc":"QZTL92356439","name":"what the f*ck does a DJ even do?","registered_at":"2026-06-19T17:05:13Z","spotify_id":"2FMpcwj0YQ3QV2zwfGTIdL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1798cc41e6bad456368d2ca4bc19cf663c3d466f0e8cb926d0d7245c9d57abd. 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/2FMpcwj0YQ3QV2zwfGTIdL.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/2FMpcwj0YQ3QV2zwfGTIdL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe356e526ce8ec21ae48cd79f27c5537232313687ec989e6efec21d687083867. 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/10qkH96qWepPWzTZGKK0e2.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/10qkH96qWepPWzTZGKK0e2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c31942d1867e764dc4c856577161f3ea674f15abc1a5da729052043ef7f864. 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/7GNBXogHhvsA4ss8QQSWS3.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/7GNBXogHhvsA4ss8QQSWS3.
{"copyright_id":"0xb5b4d14068aaa46d8d91d17e6abc514e3113ed12ae5dd48d017ceea26c7cd254","isrc":"GX4Y82200034","name":"Cold Case - VIP","registered_at":"2026-06-10T05:26:57Z","spotify_id":"0l5fWjOl1LaY8LdGpMVAaa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b4d14068aaa46d8d91d17e6abc514e3113ed12ae5dd48d017ceea26c7cd254. 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/0l5fWjOl1LaY8LdGpMVAaa.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/0l5fWjOl1LaY8LdGpMVAaa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc32ef0e39fe6524e21a6f464da33495b3dc012d5fe5152113f3c4b58d41ebed. 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/55SEZ5h4cShDzTBJmzj54v.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/55SEZ5h4cShDzTBJmzj54v.
{"copyright_id":"0xb5c8ca7fc6f689d5a30b15a8b2d69a1065349e91dbdc5c6c747a00b252ac21a1","isrc":"GX4Y82200001","name":"Cold Case","registered_at":"2026-06-24T19:04:38Z","spotify_id":"1eQcBuDvPacI4ZswjPWRQw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c8ca7fc6f689d5a30b15a8b2d69a1065349e91dbdc5c6c747a00b252ac21a1. 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/1eQcBuDvPacI4ZswjPWRQw.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/1eQcBuDvPacI4ZswjPWRQw.
{"copyright_id":"0x8604bdd21a84a9820dc36acefaae30dfbd3fea1dcb1f77ffc3d9660a617b0c6a","isrc":"QZS652163321","name":"NO JOKE","registered_at":"2026-06-27T15:24:10Z","spotify_id":"4BMVnVGKsUoc3Fd5IRZm2a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8604bdd21a84a9820dc36acefaae30dfbd3fea1dcb1f77ffc3d9660a617b0c6a. 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/4BMVnVGKsUoc3Fd5IRZm2a.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/4BMVnVGKsUoc3Fd5IRZm2a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59324a92291c4fb9da6bc112739591d30996d849a8d61fb9eff23a19245b8b8. 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/6lKOsX2JpmCcOf1ja3Xu6g.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/6lKOsX2JpmCcOf1ja3Xu6g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f029fd65a765af30d0872e08a5fdba432d64ad12541e55336c6ac13326cc2f5. 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/4G8kDpgyrmgDiILzPIUnpe.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/4G8kDpgyrmgDiILzPIUnpe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ddcd85f1babb3d7503b5d37d3ef9e6e1c756d3f7f1e6cb4ae67a04192b361a. 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/1k8Tw09RkFSTRyYmsmZ62L.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/1k8Tw09RkFSTRyYmsmZ62L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d232dbad2be5bde335078a26d303be91866c54035f80141b95d01ee09f48f4f. 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/5QagFbE9AGkOcXUGu2VORs.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/5QagFbE9AGkOcXUGu2VORs.
{"copyright_id":"0x600e1b2f287adc7f6ea47f8cbec57a38d51b63be223a16efae66b5bd46d7823b","isrc":"CA6D22300330","name":"ROMANY ADVENTURES","registered_at":"2026-06-09T17:36:59Z","spotify_id":"26o5XzVdOn44rdDoNPbMyJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600e1b2f287adc7f6ea47f8cbec57a38d51b63be223a16efae66b5bd46d7823b. 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/26o5XzVdOn44rdDoNPbMyJ.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/26o5XzVdOn44rdDoNPbMyJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96d0bfaecd3eb958fcdc9516903b058350ebc3fd017b3278e88d26020293afa. 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/0TXLWUylDEutqkWq4lI590.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/0TXLWUylDEutqkWq4lI590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057f53e24b89e748886519a3eba865fd0958d7d8d674a25d1a76f087892237c4. 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/01pBawVs9cqQgmLpOplBJF.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/01pBawVs9cqQgmLpOplBJF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6f4b0e0a47218e9438607c055065b4ddf6a039153a44bedf5077de7f7add89. 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/2ssH6cbpt50kWS7iaUIU2Q.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/2ssH6cbpt50kWS7iaUIU2Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa50ba43cbdd010b4749fbbb21b47feb315920423738bef8c36e0332356fac52. 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/0xiHy8QCdHaDOiwYfx61u0.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/0xiHy8QCdHaDOiwYfx61u0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d76611eaeb3e7a9fa443a512d1b5be11238cf866498119138c0ae607cebada3. 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/7bv4gh6n7oMtoo3qSoFXCV.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/7bv4gh6n7oMtoo3qSoFXCV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd394fae449a033fa8102a177ebe1f8749312a9bde1872cb17b9ead0edfc7bc26. 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/4rul2YO23WDVpTFzqOpXQg.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/4rul2YO23WDVpTFzqOpXQg.
{"copyright_id":"0x799442ac8ee5adb836b857ec6d8b2ee04b9fa4e3bef410cde3d8691ad80c8ef7","isrc":"CA5KR2271224","name":"Vision Mixer","registered_at":"2026-06-11T15:37:41Z","spotify_id":"6ltI7sAUrZzP7gOy5ieDQ4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799442ac8ee5adb836b857ec6d8b2ee04b9fa4e3bef410cde3d8691ad80c8ef7. 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/6ltI7sAUrZzP7gOy5ieDQ4.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/6ltI7sAUrZzP7gOy5ieDQ4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73baf091158b95c76134cc080cdb64b825e4821d6c12bf55683b396a76f362ad. 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/6BkMRNSszDqSLfTlEQUgNe.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/6BkMRNSszDqSLfTlEQUgNe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9314adf041e0626564817ec63a00e06b8c6ff11e65fd325ae9d8a6465d793d65. 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/1hndLPtpeFslJu2dCyLF7E.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/1hndLPtpeFslJu2dCyLF7E.
{"copyright_id":"0xc74975efa3b994784530879ab81bf8ad264b7583ff335715b6b7b378f2d7ecc1","isrc":"NLRD52302372","name":"Kingdom of Hearts (feat. Simon Said.)","registered_at":"2026-06-09T09:18:25Z","spotify_id":"4iKUfQhHcaiHhxRFR6lXmP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74975efa3b994784530879ab81bf8ad264b7583ff335715b6b7b378f2d7ecc1. 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/4iKUfQhHcaiHhxRFR6lXmP.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/4iKUfQhHcaiHhxRFR6lXmP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37348db55b1b3cff2117307e98af695928f287133c74f376b37cc577da31da0c. 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/7eOKjH0C710dhq3tXUujz6.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/7eOKjH0C710dhq3tXUujz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444264c566c7d81650b0c0937bc77ef9b4a3bf2d63f72baf098245b71923ef77. 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/1P68Sp42FbH67dqucwE0rH.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/1P68Sp42FbH67dqucwE0rH.
Enteogenesis - Dark Goa Trance Festival 2021 DJ Mixed
Dark Goa Trance Festival 2021 Top 40 Chart Hits, Vol. 5 + DJ Mix 3Hr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c31942d1867e764dc4c856577161f3ea674f15abc1a5da729052043ef7f864. 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/4fgEaSMJ2anHjmtW0yxgwG.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/4fgEaSMJ2anHjmtW0yxgwG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce74fbd210113f390ae512f7fd95239e6cbd7978dd3fbc3edcb16e32fec73ac0. 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/5VV3rTcDU6BuBel3KUY08q.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/5VV3rTcDU6BuBel3KUY08q.
Unidentified Flying Objects (Chassi Remix)
Unidentified Flying Objects (The Remixes)
{"copyright_id":"0xa7cdc8807df20aa2ac598d7c06ae6e91bf76e46b18e79ca3d84a424b3807b81a","isrc":"QZMHN2068482","name":"Deaths Door - Original Mix","registered_at":"2026-06-10T04:57:37Z","spotify_id":"5Yn1kqTZypoXv1uXn8HVIK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cdc8807df20aa2ac598d7c06ae6e91bf76e46b18e79ca3d84a424b3807b81a. 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/5Yn1kqTZypoXv1uXn8HVIK.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/5Yn1kqTZypoXv1uXn8HVIK.
Enuma Elish (Psychedelic Trance 2021 Mix) - Mixed
Psychedelic Goa Psy Trance 2021, Vol. 5 (DJ Mix)