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 0x355b548bfe9b2ffba091df5ef3f01c7a15627db645b895729e367e7a1f5c3def. 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/10bc200e-f61e-4f59-a4af-42c58352355e.json and https://artists.proofprofile.net/proofs/artist/10bc200e-f61e-4f59-a4af-42c58352355e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x7d64d9ff6e24a6fdadcc89b19ec663b27507a697e8ca1cfcf462e5fa0ce5fa49","isrc":"QMGR32079710","name":"sushi for breakfast - Remix","registered_at":"2026-06-07T19:30:45Z","spotify_id":"5bODFwkX11ewbTGZyE4dl9","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 0x7d64d9ff6e24a6fdadcc89b19ec663b27507a697e8ca1cfcf462e5fa0ce5fa49. 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/5bODFwkX11ewbTGZyE4dl9.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/5bODFwkX11ewbTGZyE4dl9.
{"copyright_id":"0xb79fa5ae505c82ddc648c44dcd39328ed34ce58f46519dff75eabf77b7ad0cd8","isrc":"US38Y2037702","name":"Bad News","registered_at":"2026-06-23T02:50:36Z","spotify_id":"7ABHf0RvKSr9fKpvJzY8Fw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79fa5ae505c82ddc648c44dcd39328ed34ce58f46519dff75eabf77b7ad0cd8. 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/7ABHf0RvKSr9fKpvJzY8Fw.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/7ABHf0RvKSr9fKpvJzY8Fw.
{"copyright_id":"0xdae1c7dbb4f48c316459b781edc3b4aa292e41a51a6cc893be7a0e537738bb14","isrc":"US38Y2037703","name":"Main Attraction","registered_at":"2026-06-07T19:33:52Z","spotify_id":"3H1i0KyyO0neNtwJdSlDm9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae1c7dbb4f48c316459b781edc3b4aa292e41a51a6cc893be7a0e537738bb14. 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/3H1i0KyyO0neNtwJdSlDm9.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/3H1i0KyyO0neNtwJdSlDm9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7315143efb29a048d87ec52764ae731884fed7ef0f163d4bd4490a85072b5d. 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/6Xayh89UWcsMcCehsLCE0C.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/6Xayh89UWcsMcCehsLCE0C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724e7d34a5ff1500292780b10a187e18f018ca1d06fbc9fd3c336305fc7a699e. 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/3bJvX9cXad3oYhCu966OQo.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/3bJvX9cXad3oYhCu966OQo.
{"copyright_id":"0xab35751b71c09dfbbb9f56a87a2409db05f82efc43192a5d054869c0c1bfe594","isrc":"US38Y2037706","name":"Out My Window (feat. Ian Isiah)","registered_at":"2026-06-21T00:15:58Z","spotify_id":"6ZLgIlrsaU5PYxf9k6wSG4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab35751b71c09dfbbb9f56a87a2409db05f82efc43192a5d054869c0c1bfe594. 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/6ZLgIlrsaU5PYxf9k6wSG4.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/6ZLgIlrsaU5PYxf9k6wSG4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c433bc398fdf4230ee460e59c914f17e5daa5ab56f1552ebacb382bc772ca. 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/3HUNWEwROQxlC05gWtertM.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/3HUNWEwROQxlC05gWtertM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0733d311259eaa3a06be917cec43287ba8eab4ddb112d718d1150734b8ef3667. 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/20CsfVSKiEoUojZaRLwAnf.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/20CsfVSKiEoUojZaRLwAnf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9444ec4a15fd9f424de6ba4067cb49b849ec1db0d70498508253f8fc8985446. 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/7vO3gp2Mpxv2yySRfw8cMu.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/7vO3gp2Mpxv2yySRfw8cMu.
{"copyright_id":"0x9893d2da037b352dacd8acd0c97223c5a09f1d621d0566eeb8cc353f5ebea99e","isrc":"US38Y2037709","name":"Stamina (feat. Gangsta Boo)","registered_at":"2026-06-07T13:01:59Z","spotify_id":"1nA0CRwKDC4YgLiO2FbvqG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9893d2da037b352dacd8acd0c97223c5a09f1d621d0566eeb8cc353f5ebea99e. 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/1nA0CRwKDC4YgLiO2FbvqG.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/1nA0CRwKDC4YgLiO2FbvqG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb788e66dada2612fd5c1b2f6dbdebee7037f76464823d5c94b957e64d1ae9100. 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/7K6eUFjdZ7ItoBd95zgvwP.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/7K6eUFjdZ7ItoBd95zgvwP.
{"copyright_id":"0x79aa8cc1bd83eb41a18c5e65f6ba097d6b3c02f14b4dce2de4feb886ca0fdc74","isrc":"QZARB1817277","name":"State of the Union","registered_at":"2026-06-10T16:41:52Z","spotify_id":"4AZVT4epcaUxsAoGl1o1nE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79aa8cc1bd83eb41a18c5e65f6ba097d6b3c02f14b4dce2de4feb886ca0fdc74. 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/4AZVT4epcaUxsAoGl1o1nE.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/4AZVT4epcaUxsAoGl1o1nE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7aede8ad424a7b7afa5027826525ca4cc984f12ca91ea016b8a5889b0109bb. 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/1zLJktzNI18DO9MPFI6iCW.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/1zLJktzNI18DO9MPFI6iCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade5c30163977c1f89e6bb6d3745de0ff399e648daa9949c13c6be169226b633. 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/0SKIZK6OnhJpGRFA7vtPjw.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/0SKIZK6OnhJpGRFA7vtPjw.
{"copyright_id":"0x41a07307c7b230c629eae21843c9ff9b4cdf3a35863ca2e57bc82ea5cd834b5f","isrc":"QZCE61884679","name":"I Just Want It","registered_at":"2026-06-10T03:11:24Z","spotify_id":"0PsKshIi28YLRDFvERi8Mx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a07307c7b230c629eae21843c9ff9b4cdf3a35863ca2e57bc82ea5cd834b5f. 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/0PsKshIi28YLRDFvERi8Mx.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/0PsKshIi28YLRDFvERi8Mx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659766ff540dc5489ffb0883a5057ca8bd871c56e34a05b4993d064300f70fef. 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/2nFlFFuG5NXPKzf6B9qFbL.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/2nFlFFuG5NXPKzf6B9qFbL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b7e101bce114b246893f84c58c68cddde5b6ca59ce64c26191a85941c0877c. 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/3mDPJBjWf7v6bjzROOKQzs.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/3mDPJBjWf7v6bjzROOKQzs.
{"copyright_id":"0x056cf1bae6f24cede1f6b3a1036d0d21cd0d3b247f77c38522a8b7873a0ba823","isrc":"QZCE61884682","name":"Ready 2 Ride","registered_at":"2026-06-07T07:02:45Z","spotify_id":"1q61CgKSbNYxkKbkOYKblr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056cf1bae6f24cede1f6b3a1036d0d21cd0d3b247f77c38522a8b7873a0ba823. 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/1q61CgKSbNYxkKbkOYKblr.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/1q61CgKSbNYxkKbkOYKblr.
{"copyright_id":"0x4bfdcfab2a3b66e1f3bbdfb2a6bf157886861daa1931a293962dc58279d54ed6","isrc":"QZCE61884683","name":"All of You","registered_at":"2026-06-18T15:00:35Z","spotify_id":"2DOaxIblNsAZWVECY9VcWl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfdcfab2a3b66e1f3bbdfb2a6bf157886861daa1931a293962dc58279d54ed6. 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/2DOaxIblNsAZWVECY9VcWl.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/2DOaxIblNsAZWVECY9VcWl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73b61ba9330e589bd2a4a8120e4bf4242dfd3c0b780f6ccaf08c6196f197233. 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/68UwqWt98BW1QdDnGV9DO1.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/68UwqWt98BW1QdDnGV9DO1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f919f03d0cee66c34183a40970eed0d5198813a9caeec6d2b49a0d8cf0adc29. 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/1V5ntTvw30u6d29r8wbGFz.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/1V5ntTvw30u6d29r8wbGFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe147a3efb11f2d86118b963867337625f9b3c66748d9c425710f8a6a27c4e9cc. 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/3DDSOjO21et3gBLNYCLmYt.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/3DDSOjO21et3gBLNYCLmYt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463ee86cd90ac4a3caa2a06b2275f86229543e49c796e89b4f4161db5fac1083. 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/3sLclbz9C4UAi8uvN8CdgQ.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/3sLclbz9C4UAi8uvN8CdgQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04df35a6033d45beb3411d20327efb83cf65311685f25314ed748833ed45d29. 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/6xOsBslfYA01WRCqVJeMoS.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/6xOsBslfYA01WRCqVJeMoS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f56ce6856cedbc606446915448df287a97a60d175019990c73ee8923cae3f11. 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/5pSJGnI8LqKhah9zij1iwg.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/5pSJGnI8LqKhah9zij1iwg.
{"copyright_id":"0xf6ba86ba196515a65032ff58f882fa72a2f82896aedfc11bede158af1a3cbbea","isrc":"QM2PV1558599","name":"Pop for You","registered_at":"2026-06-17T23:09:07Z","spotify_id":"6rflHPhvouDNNMlNzK3SNU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ba86ba196515a65032ff58f882fa72a2f82896aedfc11bede158af1a3cbbea. 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/6rflHPhvouDNNMlNzK3SNU.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/6rflHPhvouDNNMlNzK3SNU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a593b03fa6083c8bd9b6791dd08da74670625d52661fb34f9f423403227aed4. 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/7HuzGUqQSVyIQgfglJjTqY.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/7HuzGUqQSVyIQgfglJjTqY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0d29b04f420b508af4c71c8717fa704e0302dcc3d9d59b13bedbebe530958f. 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/5AXXSJx4MIWN7Ymgsi055P.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/5AXXSJx4MIWN7Ymgsi055P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793a3c77122157e51b56917f8c34d14499f311ea38f96df1e83a16bfffbdd603. 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/32wjv0wuhsCEkRm2u45Cs2.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/32wjv0wuhsCEkRm2u45Cs2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15e1b8a764b33810ebe57489ee95face429fa0a6410a351960b5a6e1e9d7f58. 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/5NiB5Gqqqv204uydY7zhkP.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/5NiB5Gqqqv204uydY7zhkP.
{"copyright_id":"0x96d9a6d344b9ca465d55f8a7a4d84fdeeb321c463e98fc91fd585abfbe98fc1f","isrc":"QM2PV1558604","name":"Dear Diary","registered_at":"2026-06-21T22:46:10Z","spotify_id":"7tJM8hhQLGnyynEjNIwGSM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d9a6d344b9ca465d55f8a7a4d84fdeeb321c463e98fc91fd585abfbe98fc1f. 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/7tJM8hhQLGnyynEjNIwGSM.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/7tJM8hhQLGnyynEjNIwGSM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8088ca74abb64c109be4f34eda5b2b2103044c8d5fac6154e119ffe626d92b77. 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/6BXTlB6rf5mdfy0UQ9TyaT.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/6BXTlB6rf5mdfy0UQ9TyaT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe720923c0e8ee50d8782b5bc4ccea3cc24570584057794c4c609547ae9cdd082. 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/0S24ACYeJh8rupmDWpSo08.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/0S24ACYeJh8rupmDWpSo08.
{"copyright_id":"0xd0a9e3fe3b183e1df6cfc6800fb30c413f6993961b0cee7a9ac3a64a82501cd4","isrc":"UST8K1645675","name":"Picky Bitch Checklist","registered_at":"2026-06-09T15:30:40Z","spotify_id":"5gIhEa62e6gCEcxmYcdOwx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a9e3fe3b183e1df6cfc6800fb30c413f6993961b0cee7a9ac3a64a82501cd4. 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/5gIhEa62e6gCEcxmYcdOwx.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/5gIhEa62e6gCEcxmYcdOwx.
{"copyright_id":"0xe10dcd88aa07ed3a6babad82c1e3c4410edab5707a32fa8639bcc171dbfa6940","isrc":"UST8K1645676","name":"Fuck Texting","registered_at":"2026-06-19T08:27:04Z","spotify_id":"0Ohpqy6oTkIMHZrc00WmMN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10dcd88aa07ed3a6babad82c1e3c4410edab5707a32fa8639bcc171dbfa6940. 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/0Ohpqy6oTkIMHZrc00WmMN.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/0Ohpqy6oTkIMHZrc00WmMN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dfeda8f355e05fa78be2731a04e4424b1b47f53f2f951753c1b588e70319cf. 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/2w57gTWjLoFbYiPvzH3ZQ1.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/2w57gTWjLoFbYiPvzH3ZQ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddefec6e89e15a0baa744f00e21371a8e21ce255da461e0531dc2e380404ce5. 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/62NhZM0i7RrAThbBmb2vsQ.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/62NhZM0i7RrAThbBmb2vsQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095ca1cd5bd253586e6759a81df66a40b74e57e454ed6dea71df87af4a878e01. 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/3LdZgmUvD3MTvf3vGRZyRG.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/3LdZgmUvD3MTvf3vGRZyRG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a5f495930c854ed5f9e0c8a659b724106cd609f5f39f890009f228a7a5f75f. 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/2usnXvtQNyCNiOMZGOMYkB.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/2usnXvtQNyCNiOMZGOMYkB.
{"copyright_id":"0x016813096855ebd0ccb50cd691b91a0825236b22a552afc5d5fd6ebaf9727b6f","isrc":"UST8K1645682","name":"Satisfaction Guaranteed","registered_at":"2026-06-17T20:41:23Z","spotify_id":"4VtBGD9CrG8MMdPnIkUqsM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016813096855ebd0ccb50cd691b91a0825236b22a552afc5d5fd6ebaf9727b6f. 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/4VtBGD9CrG8MMdPnIkUqsM.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/4VtBGD9CrG8MMdPnIkUqsM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e50a0852c8281bbd4f7c6db46e4b74366910565213a8395e814959c8b637960. 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/6h9atUDhTFazxUSgXywDzS.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/6h9atUDhTFazxUSgXywDzS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc4ac3cb080d9c7436d550456760252d6eeffdae43e46599a0ee868543ed498. 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/5rmnKY4PWO6tIrZPGYyyQQ.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/5rmnKY4PWO6tIrZPGYyyQQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b415de250d7960ad289d2ec2585e214ef0d560e192f898516c983ee2102eb92. 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/2zCYHUapGleoIRIzV2Pibg.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/2zCYHUapGleoIRIzV2Pibg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc1caf1c2f5ba0e41de9a278a5705061b9017ca95214e7a85b0633fd68234a5. 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/3aaGVZIBplW6lxGlL3qYDK.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/3aaGVZIBplW6lxGlL3qYDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccee951abe5bba30e72ff562dcc6a42f016ecf4a39787d1e2d20f9abb6dd4ea6. 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/27IyDvGEoJiZbhD4PG4lV7.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/27IyDvGEoJiZbhD4PG4lV7.
{"copyright_id":"0xdae1c7dbb4f48c316459b781edc3b4aa292e41a51a6cc893be7a0e537738bb14","isrc":"US38Y2037703","name":"Main Attraction","registered_at":"2026-06-07T19:33:52Z","spotify_id":"5gYXPFqrb5Kpj7EHeBi2HM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae1c7dbb4f48c316459b781edc3b4aa292e41a51a6cc893be7a0e537738bb14. 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/5gYXPFqrb5Kpj7EHeBi2HM.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/5gYXPFqrb5Kpj7EHeBi2HM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9444ec4a15fd9f424de6ba4067cb49b849ec1db0d70498508253f8fc8985446. 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/0O9NLOveD66NQ7SHyXGvH0.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/0O9NLOveD66NQ7SHyXGvH0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9444ec4a15fd9f424de6ba4067cb49b849ec1db0d70498508253f8fc8985446. 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/2ZUldgMAzPcC9pKAH65Fwg.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/2ZUldgMAzPcC9pKAH65Fwg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9948a9aa68665cdbb32a8a854f4b48887ec75fcb5eac5c001b2a3b926a8690f. 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/4zp2JdHNYvls6TufLJKPyd.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/4zp2JdHNYvls6TufLJKPyd.
{"copyright_id":"0x247dadcd3503acfe40ff9b0112bfdfda0a8a976064446ff7bc9275f990cf220e","isrc":"QM2PV1873716","name":"They Know","registered_at":"2026-06-23T02:52:54Z","spotify_id":"7shWef9qj8nxdgMDOokglD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247dadcd3503acfe40ff9b0112bfdfda0a8a976064446ff7bc9275f990cf220e. 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/7shWef9qj8nxdgMDOokglD.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/7shWef9qj8nxdgMDOokglD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73b61ba9330e589bd2a4a8120e4bf4242dfd3c0b780f6ccaf08c6196f197233. 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/27tdFiTEELWUmO4MgaY3xH.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/27tdFiTEELWUmO4MgaY3xH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c280ad658d6553a70cd69804bb217e01f4f5e9c01767202eb823d7cb1dff9b. 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/0Gc5WCGwFY5uiRXdMxPsE3.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/0Gc5WCGwFY5uiRXdMxPsE3.
LMK_WHAT’S REALLY GOOD REMIX_ FEAT_PRINCESS NOKIA_JUNGLEPUSSY_CUPCAKKE_MS. BOOGIE_100 BPM
{"copyright_id":"0xe38a12d7b3f7e3eab120931e51b9afc5f48de3a2f53d80d57514d0075a38422c","isrc":"GBBPW1800147","name":"LMK_WHAT’S REALLY GOOD REMIX_ FEAT_PRINCESS NOKIA_JUNGLEPUSSY_CUPCAKKE_MS. BOOGIE_100 BPM","registered_at":"2026-06-05T15:52:33Z","spotify_id":"1JblDE7lQlw09HD3vm2YyZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38a12d7b3f7e3eab120931e51b9afc5f48de3a2f53d80d57514d0075a38422c. 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/1JblDE7lQlw09HD3vm2YyZ.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/1JblDE7lQlw09HD3vm2YyZ.