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 0x1441964ef7f2650eb39d5b0057dc7df15672d613826b42008e4acd39cd15686f. 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/836646e7-5dc5-4206-89ba-5ce0e89634ee.json and https://artists.proofprofile.net/proofs/artist/836646e7-5dc5-4206-89ba-5ce0e89634ee.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 0xa3dd1be17833c6b8f99167d8e47ddc371cd10c325c52b58ce9126678a2f8762d. 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/0c7KaBFRasHehFVcNz1bsy.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/0c7KaBFRasHehFVcNz1bsy.
{"copyright_id":"0xaa20e01fa1470521a6ccba51d3fd52cd45d0bf2f00a28157ec0fc45e9bc33931","isrc":"GBLV62316089","name":"Switch Off The Light","registered_at":"2026-06-11T03:08:21Z","spotify_id":"3Fr9ub8zOKFL5Z1NBb0C7q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa20e01fa1470521a6ccba51d3fd52cd45d0bf2f00a28157ec0fc45e9bc33931. 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/3Fr9ub8zOKFL5Z1NBb0C7q.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/3Fr9ub8zOKFL5Z1NBb0C7q.
{"copyright_id":"0x12130def3458ff5012424ae60c531c31ecf5cf8ff8e2d1f76b839f9bd6badb48","isrc":"GBKQU2304712","name":"Turn The Lights","registered_at":"2026-06-10T04:32:40Z","spotify_id":"6Y3SaWGajoCrpoElVPIJT8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12130def3458ff5012424ae60c531c31ecf5cf8ff8e2d1f76b839f9bd6badb48. 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/6Y3SaWGajoCrpoElVPIJT8.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/6Y3SaWGajoCrpoElVPIJT8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4cc4d280c3ee53f08d73ae259ad9c62f32eb2783c4b9d9e76fae628e19e853. 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/40OXkJzuzAB4oBDOVTyNf3.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/40OXkJzuzAB4oBDOVTyNf3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb668c04c52ca44125d47760b1894dad2ba8eec7b87e12db9206268d0ab68f5. 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/72QoLdfoZs1XPawCSBsWHJ.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/72QoLdfoZs1XPawCSBsWHJ.
{"copyright_id":"0xe8a0cc117bdc8b76084f3eb36d58977d40ea45f8412a591fca31bd7d834c9705","isrc":"IT0311500007","name":"Sun Sun Sun - Radio Edit","registered_at":"2026-06-21T04:02:47Z","spotify_id":"6ixRPSePXprNY2kHSBD3CT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a0cc117bdc8b76084f3eb36d58977d40ea45f8412a591fca31bd7d834c9705. 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/6ixRPSePXprNY2kHSBD3CT.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/6ixRPSePXprNY2kHSBD3CT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6574079ec3ea8a6dfca39157927c92abc6c38f809f91c5a38f92bdfe181408ab. 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/3qmfs32mlgS0chtqgJ6Y7Z.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/3qmfs32mlgS0chtqgJ6Y7Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf083597d121f5a99b59685feeee396f133046f49d02c23d8d8d40c35578625d. 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/5UKvdigkT1Ah5PItVwuIq0.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/5UKvdigkT1Ah5PItVwuIq0.
{"copyright_id":"0x2c835a8ad1564b77afa1e89059bfd27f6241d5a488f21bcc41b8557cccd83bf1","isrc":"GBKQU2470791","name":"Change Your Mind - Spada Remix","registered_at":"2026-06-21T03:57:05Z","spotify_id":"4esdEe3qR6Omfef0Rrj0l5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c835a8ad1564b77afa1e89059bfd27f6241d5a488f21bcc41b8557cccd83bf1. 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/4esdEe3qR6Omfef0Rrj0l5.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/4esdEe3qR6Omfef0Rrj0l5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf5bdc304a9b7882409bd66966fe5e88c8009b5de187baa8092bd611013efdd. 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/4xDv1qcYPtW5sNbsY9WfGQ.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/4xDv1qcYPtW5sNbsY9WfGQ.
{"copyright_id":"0x71ade1adee3d786f02b885b110752658cbc42fa3a79fe14eb78ece3d31e6ccf9","isrc":"GBKQU2453430","name":"Nuvola Bella","registered_at":"2026-06-21T04:07:31Z","spotify_id":"0OWokYvPSvvwlvXfAyDCes","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ade1adee3d786f02b885b110752658cbc42fa3a79fe14eb78ece3d31e6ccf9. 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/0OWokYvPSvvwlvXfAyDCes.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/0OWokYvPSvvwlvXfAyDCes.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c602d2e9d10a5b380fabf8cbf0231c9db064be6bf935513acb1b878fe1adf3f. 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/5BjTa9upfMHCO15dmpkMCY.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/5BjTa9upfMHCO15dmpkMCY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34ad9e8c380a0bd9a52b70e7c69cea9da277bb99cf958392c590e102806ccb8. 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/6WMgmqDhFWNTwH2ICanF3E.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/6WMgmqDhFWNTwH2ICanF3E.
{"copyright_id":"0x3781bad0c1864b0a2b9af01b63c0181ffc9d10cce094200155944da70ec75147","isrc":"GBLV62308793","name":"Never Take You For Granted","registered_at":"2026-06-07T14:00:56Z","spotify_id":"3DS1VPEH2ru4G16HZihKBs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3781bad0c1864b0a2b9af01b63c0181ffc9d10cce094200155944da70ec75147. 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/3DS1VPEH2ru4G16HZihKBs.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/3DS1VPEH2ru4G16HZihKBs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a8240c76e15552cc4657be316bc22825a04aa7da3663d873cfc374c2c0785b. 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/4rxiPw6U0wmG4KsWcvtvbO.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/4rxiPw6U0wmG4KsWcvtvbO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb558bac450c5d0e09d21240dc49d9a9d491678447a4a602ba1c498074dcb45f1. 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/2Ph3KRp2A1EZ0fjl1rkfh8.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/2Ph3KRp2A1EZ0fjl1rkfh8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b396732cecd9e5b28586a39d10962539c6d47486f33ad4e7b0055fb5841bee4. 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/5PFpv3JOwU4uFGNd5RGSgk.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/5PFpv3JOwU4uFGNd5RGSgk.
{"copyright_id":"0x12130def3458ff5012424ae60c531c31ecf5cf8ff8e2d1f76b839f9bd6badb48","isrc":"GBKQU2304712","name":"Turn The Lights","registered_at":"2026-06-10T04:32:40Z","spotify_id":"05A1R1JoG0v5L9hhsoPXtZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12130def3458ff5012424ae60c531c31ecf5cf8ff8e2d1f76b839f9bd6badb48. 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/05A1R1JoG0v5L9hhsoPXtZ.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/05A1R1JoG0v5L9hhsoPXtZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac2b7dc6458736676638bad8bc30963505796d2bdda5f862ebfb91f45dc91a6. 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/54Xk4dA4V95R1aHBdlPGVl.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/54Xk4dA4V95R1aHBdlPGVl.
{"copyright_id":"0xcd5c9a41bf5e812b366171676e999d94a326fa8dd6ce59d63d88edcfe884f658","isrc":"DEL022330007","name":"Latlal - Hyenah Remix","registered_at":"2026-06-11T12:58:06Z","spotify_id":"4zFwlzD1d4XJcelTfhpbgr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5c9a41bf5e812b366171676e999d94a326fa8dd6ce59d63d88edcfe884f658. 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/4zFwlzD1d4XJcelTfhpbgr.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/4zFwlzD1d4XJcelTfhpbgr.
{"copyright_id":"0x4896c0ae4638809f8e7a3f3bea111aa1c81285433fc66941047ecfd9edbbb0fa","isrc":"DEL022330004","name":"Latlal - Spada Remix","registered_at":"2026-06-06T11:17:07Z","spotify_id":"6ZHjcEwUp3dWOrv29N9BmU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4896c0ae4638809f8e7a3f3bea111aa1c81285433fc66941047ecfd9edbbb0fa. 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/6ZHjcEwUp3dWOrv29N9BmU.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/6ZHjcEwUp3dWOrv29N9BmU.
{"copyright_id":"0x41a8d77cb49faf547eba448e1e362f02bad40ed543a31ed41ec3ff55f7281b7c","isrc":"GBLV62214161","name":"The Air Of Freedom","registered_at":"2026-06-09T18:42:34Z","spotify_id":"0WGNlTtsFwUbCY1gQGeLlf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a8d77cb49faf547eba448e1e362f02bad40ed543a31ed41ec3ff55f7281b7c. 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/0WGNlTtsFwUbCY1gQGeLlf.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/0WGNlTtsFwUbCY1gQGeLlf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9139578cf9504bf85cb49bc5d10aaab2b4432909453d17080ec688f9bd0c499. 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/4SQikbfT8kPny8aencZqjW.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/4SQikbfT8kPny8aencZqjW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af26dde8e6fe8906a611621ff1150c2dbb4d267cbcd40a017222bedafb8eb7c. 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/3EtEfnPhlRPuM6ShLIcd33.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/3EtEfnPhlRPuM6ShLIcd33.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b1b0b4da46e29810e96651f047a3c2161a21c9cd951537b2c9ec612e6fc008. 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/5iNuc7wSCp88RK6jD8lZbN.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/5iNuc7wSCp88RK6jD8lZbN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c7b628833539fd5024e2fb29ff9ca71f37144326f5897908139df59ecc0f27. 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/3BMBgzRXl0blrs5Rdyclow.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/3BMBgzRXl0blrs5Rdyclow.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa449a4c64070e05244f5ab501a893156a52bee9b51b4d7fb28256474503f7125. 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/02crxEctxfT2l3q1DsM9m2.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/02crxEctxfT2l3q1DsM9m2.
{"copyright_id":"0x89ea58a48a256baedced4d3de896d009fbb2b82d9eb40a8f7bcfaaa74a587af3","isrc":"GBEWA2202940","name":"North Sea","registered_at":"2026-06-17T04:20:36Z","spotify_id":"5Hf33X5QB3sEPRNGFZCFqQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ea58a48a256baedced4d3de896d009fbb2b82d9eb40a8f7bcfaaa74a587af3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Hf33X5QB3sEPRNGFZCFqQ.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/5Hf33X5QB3sEPRNGFZCFqQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e9dd0afea114e808a459da6c4824592ff1316749576bae86893246bf14fec4. 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/2oYuhWxiPaS2iu4pD3guaJ.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/2oYuhWxiPaS2iu4pD3guaJ.
{"copyright_id":"0xf6777d09479c0186d6f8910f8edf38bdadec2273e89a4d3a40b97d417d20e214","isrc":"GX2Y42200018","name":"Parting Glass (Spada Remix)","registered_at":"2026-06-22T03:03:54Z","spotify_id":"23EiFMupvLSA5OoygpyX3p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6777d09479c0186d6f8910f8edf38bdadec2273e89a4d3a40b97d417d20e214. 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/23EiFMupvLSA5OoygpyX3p.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/23EiFMupvLSA5OoygpyX3p.
{"copyright_id":"0x87806ef732d227430bf8b0788d9ded36b9cc8c3b4de43c94c9d721f241d055ec","isrc":"GX2Y42200019","name":"Parting Glass - Extended Remix","registered_at":"2026-06-21T04:06:11Z","spotify_id":"45QVjUoPk7Nn0H5tzVM5eG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87806ef732d227430bf8b0788d9ded36b9cc8c3b4de43c94c9d721f241d055ec. 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/45QVjUoPk7Nn0H5tzVM5eG.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/45QVjUoPk7Nn0H5tzVM5eG.
{"copyright_id":"0xb77a780764281bcfae8b66bf253e70efd2bff0cf0e9e5bdd5b7550d50c97abfc","isrc":"GBEWA2200980","name":"Take Me There","registered_at":"2026-06-19T12:21:52Z","spotify_id":"2EeNjDGRMgtFfDbwqVVKbs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77a780764281bcfae8b66bf253e70efd2bff0cf0e9e5bdd5b7550d50c97abfc. 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/2EeNjDGRMgtFfDbwqVVKbs.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/2EeNjDGRMgtFfDbwqVVKbs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa630157da345171241d956c9cec3f4189b8ac403b0ebeb9ac850431806c6126. 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/5yx7k7SW2p3JOqom1Obq0x.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/5yx7k7SW2p3JOqom1Obq0x.
{"copyright_id":"0x97e8ec53d8e83242ac66fb8588a15a9140b88dd567abe86d61cfead1158a37c6","isrc":"NLF712200093","name":"Be Strong - Extended Mix","registered_at":"2026-06-12T02:00:52Z","spotify_id":"1L0zTOawwGaTydk9fjZ1kl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8ec53d8e83242ac66fb8588a15a9140b88dd567abe86d61cfead1158a37c6. 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/1L0zTOawwGaTydk9fjZ1kl.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/1L0zTOawwGaTydk9fjZ1kl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24978cad666e857d7446be33017ae8316cc03ade013b4c3f8c928eb12344395. 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/7CVoFjCkQ8Bfetn6q6mWv3.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/7CVoFjCkQ8Bfetn6q6mWv3.
{"copyright_id":"0x412aec6b5ef328fe0a182bc46b8d99bcf97f9e3ebc59604c39b5e75dbd16d0c9","isrc":"GBJAJ2101798","name":"Feel Again","registered_at":"2026-06-22T00:53:27Z","spotify_id":"1Nr7KElsLxfi65pBAOZtIu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412aec6b5ef328fe0a182bc46b8d99bcf97f9e3ebc59604c39b5e75dbd16d0c9. 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/1Nr7KElsLxfi65pBAOZtIu.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/1Nr7KElsLxfi65pBAOZtIu.
{"copyright_id":"0xf17665f15bc9c2dbfddeb32abbd2f6911a9765035dd0dad8cb59957ea2987192","isrc":"GBJAJ2101800","name":"Feel Again - Alar & Korolova Remix","registered_at":"2026-06-08T20:10:37Z","spotify_id":"3RMErdK4uyu6aXbobniGgi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17665f15bc9c2dbfddeb32abbd2f6911a9765035dd0dad8cb59957ea2987192. 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/3RMErdK4uyu6aXbobniGgi.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/3RMErdK4uyu6aXbobniGgi.
{"copyright_id":"0x3e6b8d5ca41d339be30013bf8bf0d7338ffabe0c1481eb0ec52f05d95b25998e","isrc":"CYA112001009","name":"Waiting (feat. Chiara Galiazzo)","registered_at":"2026-06-09T16:05:38Z","spotify_id":"6vuaoMRz138UAdftJkTApY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6b8d5ca41d339be30013bf8bf0d7338ffabe0c1481eb0ec52f05d95b25998e. 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/6vuaoMRz138UAdftJkTApY.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/6vuaoMRz138UAdftJkTApY.
{"copyright_id":"0x80ee31a5dbedf40630e3f86d35a33b436d4b019db68fe16719543c93c34f5dcd","isrc":"NLF712209719","name":"Be Strong (Mixed)","registered_at":"2026-06-06T09:09:51Z","spotify_id":"7IsX50IPisdJzQUJnmvzlk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee31a5dbedf40630e3f86d35a33b436d4b019db68fe16719543c93c34f5dcd. 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/7IsX50IPisdJzQUJnmvzlk.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/7IsX50IPisdJzQUJnmvzlk.
Deep House Hits: Ibiza 2018 - Armada Music
{"copyright_id":"0x4bd59a71cffee733efc6e1a3626ffd0369fe9f10b6873771cfa047c55f6bb69a","isrc":"ITL011800016","name":"With You","registered_at":"2026-06-24T16:49:55Z","spotify_id":"04tegxZIehOhnbf30EGkhZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd59a71cffee733efc6e1a3626ffd0369fe9f10b6873771cfa047c55f6bb69a. 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/04tegxZIehOhnbf30EGkhZ.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/04tegxZIehOhnbf30EGkhZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa630157da345171241d956c9cec3f4189b8ac403b0ebeb9ac850431806c6126. 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/6TborKi3mTIGM5WV2r0Cv7.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/6TborKi3mTIGM5WV2r0Cv7.
ASOT 1132 - A State of Trance Episode 1132