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 0x746a829ad51efda453dc369ecec2ec8e1eaa66e3d0e23b687952f3b061065027. 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/d2c62633-d5b3-4af6-b814-a6afc595f7cc.json and https://artists.proofprofile.net/proofs/artist/d2c62633-d5b3-4af6-b814-a6afc595f7cc.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 0xe3b15bdea958580f1e855fa6912948d5a42c2d3dbab9841168de1ef1a473eda3. 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/6PD6DGLa4Vwm6PweC1VXs2.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/6PD6DGLa4Vwm6PweC1VXs2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ebeee82e8d36ce239b7c9cc2fd58109c5a4ed2f3722f33427938531802f4a2. 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/30fxqzFjhxk19DeoH6z7mW.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/30fxqzFjhxk19DeoH6z7mW.
{"copyright_id":"0x1539d8aa08ce638663c21e62e1bafcc5185ef73880b5e431890572bc19d1efd0","isrc":"USUM70609114","name":"All That I Got (The Make Up Song)","registered_at":"2026-06-07T12:05:46Z","spotify_id":"2vTRhPRGbN5hmuOH2gJzPQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539d8aa08ce638663c21e62e1bafcc5185ef73880b5e431890572bc19d1efd0. 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/2vTRhPRGbN5hmuOH2gJzPQ.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/2vTRhPRGbN5hmuOH2gJzPQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ed9c3e383008f2a95d348097288a40af8b00c9ed875ed978f48de7cf4c08d9. 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/4aXrH2a9Tk92CGaSTe9NYU.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/4aXrH2a9Tk92CGaSTe9NYU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916cd64d5235d4a0c87df990ab282555cbe6534d6f73f05dae56521c86806249. 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/0foejc6hqCDlA4m8hxtAiq.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/0foejc6hqCDlA4m8hxtAiq.
{"copyright_id":"0x923faec17ae308fa6af1d4fb2a50eb616f29eda30d920fd1af24dc454ac87ace","isrc":"USUM70609125","name":"Voodoo Doll","registered_at":"2026-06-08T10:32:27Z","spotify_id":"6Ws2uzGXzoEpHDFCVFgGR0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923faec17ae308fa6af1d4fb2a50eb616f29eda30d920fd1af24dc454ac87ace. 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/6Ws2uzGXzoEpHDFCVFgGR0.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/6Ws2uzGXzoEpHDFCVFgGR0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb344474fbd347245cc6a3da5aa0b88b1f94c505675b9e57f72f96df0f850370f. 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/0uyYuVepfJXeTJekd5voSG.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/0uyYuVepfJXeTJekd5voSG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8247f8dd41207ddcdc49b3363b6d59267559a5fa64b3fbb15d341bdc2becc7. 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/1IXXrwn1IOvD817p6W9VMs.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/1IXXrwn1IOvD817p6W9VMs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2438afb1d010c0877d6a1a13545798b83d047cf3e450f66218f3bda4d8116b. 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/1r4Cr3gJNg7OM0jtCVgYMX.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/1r4Cr3gJNg7OM0jtCVgYMX.
{"copyright_id":"0xf4a1984bb09a038881e32f3e5a0e00286ca79dad332e6735debf28eac627d5bb","isrc":"USUM70609115","name":"Big Girls Don't Cry (Personal)","registered_at":"2026-06-02T17:39:23Z","spotify_id":"67A8bOJJ4hsIJRKJqk0pkQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a1984bb09a038881e32f3e5a0e00286ca79dad332e6735debf28eac627d5bb. 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/67A8bOJJ4hsIJRKJqk0pkQ.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/67A8bOJJ4hsIJRKJqk0pkQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d88ab10e7f9ea28621192ec12411bd8fd0fc8bb4f33bd88216c3622e05f817. 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/1g5x7p958oDWxX3cAwdRHm.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/1g5x7p958oDWxX3cAwdRHm.
{"copyright_id":"0x4f6c7ec91909b04102792ffb17bf3fa5d4450e06f6c10835c38fea2c5ceac943","isrc":"USUM70609121","name":"Losing My Ground","registered_at":"2026-06-10T00:52:24Z","spotify_id":"10oAh0TlQpHtydWGQbRFdx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6c7ec91909b04102792ffb17bf3fa5d4450e06f6c10835c38fea2c5ceac943. 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/10oAh0TlQpHtydWGQbRFdx.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/10oAh0TlQpHtydWGQbRFdx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783131e1ee423afc30b4ab76f2cadd6768f31b3e8de7548f8c00e3778dbd20a9. 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/4lSTWnq7EArufPsn7a9QPf.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/4lSTWnq7EArufPsn7a9QPf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392d76fdd0f062caab9dd0ff3a05fce4affb4c59e16ec7414edcee6a5011234a. 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/1P5B8UeqgYwz3arQdzKa43.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/1P5B8UeqgYwz3arQdzKa43.
{"copyright_id":"0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c","isrc":"USUM70809366","name":"Party People - Dirty Version","registered_at":"2026-06-04T15:14:57Z","spotify_id":"3oHrG7NcBZUwQ56Q1qEfPv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c. 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/3oHrG7NcBZUwQ56Q1qEfPv.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/3oHrG7NcBZUwQ56Q1qEfPv.
{"copyright_id":"0x2a50ad722a1917588d9048fb7989cae802fa850c01fbfcbff41a488f5cc4b3af","isrc":"USUM70765323","name":"Clumsy - Collipark Remix","registered_at":"2026-06-09T22:38:56Z","spotify_id":"3b4fQGbdgdQKOHiJlzslgL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a50ad722a1917588d9048fb7989cae802fa850c01fbfcbff41a488f5cc4b3af. 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/3b4fQGbdgdQKOHiJlzslgL.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/3b4fQGbdgdQKOHiJlzslgL.
{"copyright_id":"0xfe3c30475c5361fd9c3f3535d6b99db067b0dac24e2f9bdf7acab613fbfaf212","isrc":"USUM70811028","name":"Labels Or Love","registered_at":"2026-06-04T12:30:07Z","spotify_id":"3Kwnrfd8npsKfoWHJdbQG3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3c30475c5361fd9c3f3535d6b99db067b0dac24e2f9bdf7acab613fbfaf212. 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/3Kwnrfd8npsKfoWHJdbQG3.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/3Kwnrfd8npsKfoWHJdbQG3.
{"copyright_id":"0xfe3c30475c5361fd9c3f3535d6b99db067b0dac24e2f9bdf7acab613fbfaf212","isrc":"USUM70811028","name":"Labels Or Love","registered_at":"2026-06-04T12:30:07Z","spotify_id":"7buAJwxLmejxln4lFJYCkP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3c30475c5361fd9c3f3535d6b99db067b0dac24e2f9bdf7acab613fbfaf212. 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/7buAJwxLmejxln4lFJYCkP.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/7buAJwxLmejxln4lFJYCkP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a571ac55f5a5391016d9d80df52a6a6dbba5f4071f120e8881c28a5f8a1f0fb. 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/5FhND5y0eK5jgPsZhubC8Q.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/5FhND5y0eK5jgPsZhubC8Q.
{"copyright_id":"0x8f2c1d0bba13865c5ff8c2c36fd808083f0b2872d826b51df9ed89bb820cc236","isrc":"USUM71416029","name":"L.A.LOVE (la la) (feat. YG) ( Remix)","registered_at":"2026-06-04T11:50:26Z","spotify_id":"1csULLISqRKP9GgOnJg1z8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2c1d0bba13865c5ff8c2c36fd808083f0b2872d826b51df9ed89bb820cc236. 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/1csULLISqRKP9GgOnJg1z8.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/1csULLISqRKP9GgOnJg1z8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a571ac55f5a5391016d9d80df52a6a6dbba5f4071f120e8881c28a5f8a1f0fb. 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/746BlfyY0hVG65EtfaNvwo.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/746BlfyY0hVG65EtfaNvwo.
A Little Party Never Killed Nobody (All We Got)
Music From Baz Luhrmann's Film The Great Gatsby (International Streaming Version)
{"copyright_id":"0xc5717bd99c9baeabe697e7e35d1c3502807d122c68e81c3029ee51283f9c4512","isrc":"USUM71303856","name":"A Little Party Never Killed Nobody (All We Got)","registered_at":"2026-06-01T13:19:26Z","spotify_id":"36482hNESSwELpr9sS3NbE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5717bd99c9baeabe697e7e35d1c3502807d122c68e81c3029ee51283f9c4512. 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/36482hNESSwELpr9sS3NbE.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/36482hNESSwELpr9sS3NbE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0189efbbdba536bf0f909059b3ec680f279d7a89c77ee3236e24822de8e55c97. 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/7DFWWhdeMSCTC9EBUGkNNl.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/7DFWWhdeMSCTC9EBUGkNNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4028e7432ef350c1752422108e98fd2efd037ec24c88e2e163bd3f9bf9ebb619. 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/08zLKfYd532I8g2ifp0JBE.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/08zLKfYd532I8g2ifp0JBE.
{"copyright_id":"0xf4a1984bb09a038881e32f3e5a0e00286ca79dad332e6735debf28eac627d5bb","isrc":"USUM70609115","name":"Big Girls Don't Cry (Personal)","registered_at":"2026-06-01T05:26:55Z","spotify_id":"0X1WtnT8rHtNCQlNBgFYxQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a1984bb09a038881e32f3e5a0e00286ca79dad332e6735debf28eac627d5bb. 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/0X1WtnT8rHtNCQlNBgFYxQ.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/0X1WtnT8rHtNCQlNBgFYxQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b15bdea958580f1e855fa6912948d5a42c2d3dbab9841168de1ef1a473eda3. 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/6qvXTte8hi83XNkVyRK7nX.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/6qvXTte8hi83XNkVyRK7nX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ebeee82e8d36ce239b7c9cc2fd58109c5a4ed2f3722f33427938531802f4a2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2o59UUEyUpw7N4XMIytO0G.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/2o59UUEyUpw7N4XMIytO0G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb344474fbd347245cc6a3da5aa0b88b1f94c505675b9e57f72f96df0f850370f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ptiVYNY52eBLNzNgdFw3n.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/1ptiVYNY52eBLNzNgdFw3n.
Gettin' Over (feat. Chris Willis & Fergie)
{"copyright_id":"0x91fc6594f36621947a9a7c83a7a446269e4b0d08a03660f2c488338aec5e7ec0","isrc":"FRZID0900470","name":"Gettin' Over (feat. Chris Willis & Fergie)","registered_at":"2026-06-01T09:45:13Z","spotify_id":"31xPPj5N9M2FxAf7raygym","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc6594f36621947a9a7c83a7a446269e4b0d08a03660f2c488338aec5e7ec0. 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/31xPPj5N9M2FxAf7raygym.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/31xPPj5N9M2FxAf7raygym.
{"copyright_id":"0x0e5d71b09776bb1da9d443496557ea577aaa0fcded7f1183657c64d04bf2930d","isrc":"FRZID1000210","name":"Gettin' Over You (feat. Fergie & LMFAO)","registered_at":"2026-06-04T16:18:23Z","spotify_id":"4GaCIqowUlS5y7dnZ1ZaXj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5d71b09776bb1da9d443496557ea577aaa0fcded7f1183657c64d04bf2930d. 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/4GaCIqowUlS5y7dnZ1ZaXj.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/4GaCIqowUlS5y7dnZ1ZaXj.
{"copyright_id":"0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c","isrc":"USUM70809366","name":"Party People - Dirty Version","registered_at":"2026-06-04T15:14:57Z","spotify_id":"57keojIMG0r4Aj3LDrjBMf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ce91f4284bcac7d57afa822f1917ad4abc811eb838afe0b370343272e4033c. 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/57keojIMG0r4Aj3LDrjBMf.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/57keojIMG0r4Aj3LDrjBMf.