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 0xae0d7fef2500ddf08e99438c5739d1c690c33298ef639178abe0c55c8d544d11. 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/fb889432-4fa4-4164-bffa-9ee063e55bf0.json and https://artists.proofprofile.net/proofs/artist/fb889432-4fa4-4164-bffa-9ee063e55bf0.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 0x738a97e4abaf8333534d32a00d477c1353b1a542472a925d97dc9c7659b18d28. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Xyw7QDajcfPBTb5ewFsDT.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/5Xyw7QDajcfPBTb5ewFsDT.
Somebody’s Watching Me (Urban Renewal Project Remix)
Somebody's Watching Me - Urban Renewal Project Remix
Somebody's Watching Me - John Morales M+M Extended Mix
Somebody's Watching Me - 12” Instrumental
{"copyright_id":"0xf02ef668aaf76bb5bced80203404cc3ae4ecbdc8da4fa9ebd07d155938c083da","isrc":"USUM72313106","name":"Somebody's Watching Me - Sped Up","registered_at":"2026-06-22T10:07:01Z","spotify_id":"7AP1tffdvWeYbbdeEZ4rvY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ef668aaf76bb5bced80203404cc3ae4ecbdc8da4fa9ebd07d155938c083da. 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/7AP1tffdvWeYbbdeEZ4rvY.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/7AP1tffdvWeYbbdeEZ4rvY.
{"copyright_id":"0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610","isrc":"USMO10000307","name":"Somebody's Watching Me - Single Version","registered_at":"2026-06-04T14:41:54Z","spotify_id":"237e5RyPmHhgjzsL7KLjBp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610. 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/237e5RyPmHhgjzsL7KLjBp.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/237e5RyPmHhgjzsL7KLjBp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de. 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/2gGdO0zLa9W8ce1Ig0BzFK.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/2gGdO0zLa9W8ce1Ig0BzFK.
{"copyright_id":"0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610","isrc":"USMO10000307","name":"Somebody's Watching Me - Single Version","registered_at":"2026-06-04T14:41:54Z","spotify_id":"03Xqot9ZXmbbaMHMhvN1z9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610. 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/03Xqot9ZXmbbaMHMhvN1z9.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/03Xqot9ZXmbbaMHMhvN1z9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de. 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/58xS8Nh7SxFxq2IxpPZ2c3.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/58xS8Nh7SxFxq2IxpPZ2c3.
{"copyright_id":"0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de","isrc":"USMO18400484","name":"Somebody's Watching Me","registered_at":"2026-06-01T13:10:40Z","spotify_id":"4HNsPzKmI3kmoYHfYPgrNs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de. 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/4HNsPzKmI3kmoYHfYPgrNs.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/4HNsPzKmI3kmoYHfYPgrNs.
{"copyright_id":"0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610","isrc":"USMO10000307","name":"Somebody's Watching Me - Single Version","registered_at":"2026-06-04T14:41:54Z","spotify_id":"0yelVo6DA76GpFfBRPnK0j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610. 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/0yelVo6DA76GpFfBRPnK0j.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/0yelVo6DA76GpFfBRPnK0j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de. 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/3QWA80o8I6FWtj7Uewrx74.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/3QWA80o8I6FWtj7Uewrx74.
{"copyright_id":"0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610","isrc":"USMO10000307","name":"Somebody's Watching Me - Single Version","registered_at":"2026-06-04T14:41:54Z","spotify_id":"5TAwiG1fb8d7BMnGdnQeun","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52a095815e4e13cead01172dc6ca3594af095607c0a34c7b13e272b12c1d610. 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/5TAwiG1fb8d7BMnGdnQeun.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/5TAwiG1fb8d7BMnGdnQeun.
{"copyright_id":"0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de","isrc":"USMO18400484","name":"Somebody's Watching Me","registered_at":"2026-06-03T10:00:11Z","spotify_id":"4pwaIYFQinYkgkOE7WnbGc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3240bcdab427be41e8119549f1694975388e7d1a711682cc793b05c1fc4b51de. 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/4pwaIYFQinYkgkOE7WnbGc.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/4pwaIYFQinYkgkOE7WnbGc.