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 0xe34a43ab54dbd0c4db151a97571d5a875ed734fc9ddfb9a2b273a63a27dc4e92. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/568a55f6-c6f3-4b1f-8cd7-0c9c0bc35c8b.json and https://artists.proofprofile.net/proofs/artist/568a55f6-c6f3-4b1f-8cd7-0c9c0bc35c8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xbca6557def3ac11348fd43d4d6ddb009e206d6df4996a18fb25bba9af71fcab7","isrc":"US5260608701","name":"March Of The Pigs","registered_at":"2026-06-20T05:54:31Z","spotify_id":"6Ku4fV3hjxIo7ZCDqWG9DJ","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 0xbca6557def3ac11348fd43d4d6ddb009e206d6df4996a18fb25bba9af71fcab7. 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/6Ku4fV3hjxIo7ZCDqWG9DJ.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/6Ku4fV3hjxIo7ZCDqWG9DJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a35c310e7155012f9333c4a7a9e70cac541ebb6680aa27f34c279093ca31ad8. 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/2S8wkTVFAMqa1Whr1H3c0T.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/2S8wkTVFAMqa1Whr1H3c0T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8026c4fe6f4e42d384aa5480924684c6f51aebe866f512c16c0f58cc53439b8c. 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/1MOYD6ioVr5bfzDa6jo1kf.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/1MOYD6ioVr5bfzDa6jo1kf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5241418b11fb173e1791ad108ac559a85afb784dfaa7f28d65cdca78128ea81d. 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/6mFx113waRtwLs0KLNPOPN.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/6mFx113waRtwLs0KLNPOPN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfdb89c576007e6443782344f8dde29414784372f5c387fe154510c7d06ab72. 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/3eX9lxyEX3xazm97qZVCud.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/3eX9lxyEX3xazm97qZVCud.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3b6c1cc01c3738c660cbb03aa2622353e6001c8fdf1ae1082ff17fbe598f53. 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/7LogiEK5H3smVdv92WlQhL.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/7LogiEK5H3smVdv92WlQhL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e3281ba17ecc65dc79e21d122b14d587e3a5698768aeefd7a3952de60a02cd. 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/4hw296smKA8cq80pR9Utgg.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/4hw296smKA8cq80pR9Utgg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abf91f5c088e224b18f56abdaa327713e1d10c36f6aeabf0138c9dfb4f74386. 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/3SN6V2ZELXrTjna8TRXJ1l.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/3SN6V2ZELXrTjna8TRXJ1l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad74a5f21863e78a51c9d2a7622ccfaa88df171f6da1890e13e84d63944c030. 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/3XgeRMdoFYTDmyrLnqjo0I.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/3XgeRMdoFYTDmyrLnqjo0I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb0b5985d89e3f21e055eb3a48329d62e74677e315a4e5698b983ef9ece09b. 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/3gbGFUwbIxSF4LTb0T2zFJ.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/3gbGFUwbIxSF4LTb0T2zFJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c5202320b7c78d5ecca80cf583983d35391e464307b7e7ddc888e4b434d804. 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/5x7dU3Eq7vWRNrgCPnpctF.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/5x7dU3Eq7vWRNrgCPnpctF.
{"copyright_id":"0x9cf95d3956dfb9fd2caddcf9b08ae81427824666463bbffe98853241a71fa1ad","isrc":"US5260608712","name":"Beautiful People","registered_at":"2026-06-10T03:57:06Z","spotify_id":"3iTkJ67BiaHT3rsrTpAKsB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf95d3956dfb9fd2caddcf9b08ae81427824666463bbffe98853241a71fa1ad. 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/3iTkJ67BiaHT3rsrTpAKsB.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/3iTkJ67BiaHT3rsrTpAKsB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96093971ac28d1efd9b752c625773618a730f22d17be636d20e719425e27dc28. 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/3guLAXM1jE3iqBhNFTIKHA.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/3guLAXM1jE3iqBhNFTIKHA.
{"copyright_id":"0xeea1afde6bab43ebd3cd05956e47fbf3b3fc4b473fd028488037f51d6d4833dd","isrc":"US5260608714","name":"In Bloom","registered_at":"2026-06-10T03:56:04Z","spotify_id":"3QMSwshSaxAodhDWAiaxeL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea1afde6bab43ebd3cd05956e47fbf3b3fc4b473fd028488037f51d6d4833dd. 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/3QMSwshSaxAodhDWAiaxeL.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/3QMSwshSaxAodhDWAiaxeL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a0e56cbacdbf60fce0ab43b9dcdb0fb3be2c7cef8a62b00a99eb13ab119273. 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/1v27s7Zi6e0xMExA4if44M.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/1v27s7Zi6e0xMExA4if44M.
{"copyright_id":"0x258e1b460390fe0e87139e828f25bb37c2cbf06fec9f7f8c9edacd5f97fdc37c","isrc":"TLREW2221033","name":"Every Silence","registered_at":"2026-06-12T01:34:33Z","spotify_id":"13WjO4skpuq8IDhs7oBmGT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258e1b460390fe0e87139e828f25bb37c2cbf06fec9f7f8c9edacd5f97fdc37c. 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/13WjO4skpuq8IDhs7oBmGT.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/13WjO4skpuq8IDhs7oBmGT.
{"copyright_id":"0xf1cc6604a9b4b84b1dcae4e41b202dd0b7bb40edaa0b1ffddb90e922b12074ef","isrc":"TLREW2221034","name":"Good Morning Fire Eater","registered_at":"2026-06-19T00:44:16Z","spotify_id":"7eJSnzBIf3jEMK5uKyvXor","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cc6604a9b4b84b1dcae4e41b202dd0b7bb40edaa0b1ffddb90e922b12074ef. 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/7eJSnzBIf3jEMK5uKyvXor.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/7eJSnzBIf3jEMK5uKyvXor.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98f2b88ec07af99ca5a2a3f8a96146257ed720562a192236b7e5a88fc7fb38b. 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/4ej7HdyF2slBRORpkxbC1J.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/4ej7HdyF2slBRORpkxbC1J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e39f89d9aef854c193501a0f9598a88423983f12911afdfaefe06684fe2e94. 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/7g1tUUFAoHAm5C4XPz5qAm.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/7g1tUUFAoHAm5C4XPz5qAm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cb719e2eb8c484b2212f37eecdb7e53887d98f594fcc9392627f2cf771e0c7. 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/4bHMMh7HaKWDcQ8qUzhJb9.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/4bHMMh7HaKWDcQ8qUzhJb9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf35caa44b8838528320ad24f5c40c625efa6a50004142ccf23a3a18c710248b. 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/3ASQ38mhz58fFLfstbfpbn.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/3ASQ38mhz58fFLfstbfpbn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014ae4dcbeb9b58822d0ed2d7b89a4b710bc175d1181f96379315f913c2677d7. 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/5P0JWkPIhcZ2kKBOXF2MP1.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/5P0JWkPIhcZ2kKBOXF2MP1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32962a4392336e4191e77ac4ca3859c45dad1ba87b6a336a1992d2b011a240a. 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/3s4IKvZdynEuvqSMkvEhmU.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/3s4IKvZdynEuvqSMkvEhmU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e752476249649323ac8f9cc15337328ebb72367bfa6979c277eaca29499ebd. 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/1w0jbZ78Y9fAtslTKlWF9v.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/1w0jbZ78Y9fAtslTKlWF9v.
{"copyright_id":"0xcfdd64cada5a13405ae8e36a117ecaaea183a5d86b0fa607837ecdb27d78682f","isrc":"TLREW2221042","name":"You Have My Attention","registered_at":"2026-06-19T06:52:55Z","spotify_id":"1LyejJvHBw9cExO80votXj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdd64cada5a13405ae8e36a117ecaaea183a5d86b0fa607837ecdb27d78682f. 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/1LyejJvHBw9cExO80votXj.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/1LyejJvHBw9cExO80votXj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368bd6d303e28f38c65379d7bed1e0987b9027291a8aaf53709e6d581598c4b6. 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/2rhhsrZXeEAuNydBjb17Ot.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/2rhhsrZXeEAuNydBjb17Ot.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f158ae8f03431e52b5ba410bdfd33566897b753a14304712087f17bcf0ee59. 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/7y04K7fmjLxAwed41LTXZt.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/7y04K7fmjLxAwed41LTXZt.
{"copyright_id":"0xe1faea3c5504eb14dd23555874e761bcdafa3d075c0ce27403d1841859c8efa9","isrc":"QMGVJ1800109","name":"As Above, So Alone","registered_at":"2026-06-09T22:45:58Z","spotify_id":"6sMTcQVTTFpyvhEJr01OTl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1faea3c5504eb14dd23555874e761bcdafa3d075c0ce27403d1841859c8efa9. 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/6sMTcQVTTFpyvhEJr01OTl.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/6sMTcQVTTFpyvhEJr01OTl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99481db9d1494e06150c5fbc51b7600ce4463bbc22a57a27e87562753aca6701. 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/27IyOXG9mkk1ep9tjhhVdH.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/27IyOXG9mkk1ep9tjhhVdH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a43364950f0806ece2ae992accc2da0e179b260c98f823683c77c95de9b1d5. 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/4PzqGMj69XEdboXBT3U6ko.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/4PzqGMj69XEdboXBT3U6ko.
{"copyright_id":"0x2d0c8e9ec42a68d8306d1de1ebb9518640a79784079ab844a2ddff5fc4796465","isrc":"QMGVJ1800112","name":"Skywriter (feat. Young Summer)","registered_at":"2026-06-19T00:41:55Z","spotify_id":"71OYu59MTw7Cu3scypuKiV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0c8e9ec42a68d8306d1de1ebb9518640a79784079ab844a2ddff5fc4796465. 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/71OYu59MTw7Cu3scypuKiV.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/71OYu59MTw7Cu3scypuKiV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e4ff8dea429eee98298672f60df8629526529cdf78d6f85fba856d409fccf4. 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/3bYvroiJ18LWb8JJuprbyq.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/3bYvroiJ18LWb8JJuprbyq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d99779ef033401e11ef9cc80324aea703e30e466d02d5cd51d0631efd5729b4. 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/1cz6K1LQvNg4cDmz9lyQSb.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/1cz6K1LQvNg4cDmz9lyQSb.
{"copyright_id":"0x370a2437a30d8d79c610a8fa0b267ec99690b90d6e2bface77f388af4f7927b1","isrc":"QMGVJ1800115","name":"Strange Flower","registered_at":"2026-06-21T14:26:38Z","spotify_id":"2WQDKdkSAq0ks06xMvdUb3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370a2437a30d8d79c610a8fa0b267ec99690b90d6e2bface77f388af4f7927b1. 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/2WQDKdkSAq0ks06xMvdUb3.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/2WQDKdkSAq0ks06xMvdUb3.
{"copyright_id":"0x6d67056f161e643ac7e5e5ff45fb5395974af72748bac7bc8e89a6f01f7f5a39","isrc":"QMGVJ1800116","name":"It Felt so Real","registered_at":"2026-06-24T07:36:00Z","spotify_id":"16OQ2qRxRckDqKmgmV0HCk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d67056f161e643ac7e5e5ff45fb5395974af72748bac7bc8e89a6f01f7f5a39. 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/16OQ2qRxRckDqKmgmV0HCk.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/16OQ2qRxRckDqKmgmV0HCk.
{"copyright_id":"0xc16d3c1a0dddc6b25bb68d9c1ea8f40590a3c60aae17b1e2551130de8c615e89","isrc":"QMGVJ1800117","name":"Waltz on Water","registered_at":"2026-06-23T22:22:20Z","spotify_id":"2BSGl19SAket1YwUTjuYGq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16d3c1a0dddc6b25bb68d9c1ea8f40590a3c60aae17b1e2551130de8c615e89. 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/2BSGl19SAket1YwUTjuYGq.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/2BSGl19SAket1YwUTjuYGq.
{"copyright_id":"0xdb6d1f12d4778eca49c0767d48d5862962c06c2128cea5f16a11ebbd5e9b7d98","isrc":"QMCER1420001","name":"Have I Always Loved You","registered_at":"2026-06-21T14:34:47Z","spotify_id":"0q7Uvu4l4dIei1lmxJ3Bfb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6d1f12d4778eca49c0767d48d5862962c06c2128cea5f16a11ebbd5e9b7d98. 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/0q7Uvu4l4dIei1lmxJ3Bfb.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/0q7Uvu4l4dIei1lmxJ3Bfb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb399c3a70b3e1bab1aaf265858e72b52a884e3af0de59d8d833fcdff7d07e0b2. 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/2eDfdcBOYgoXkuFpUBDV52.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/2eDfdcBOYgoXkuFpUBDV52.
{"copyright_id":"0x579bd952c64b8b5aba2ca16b04892dc447a47e8e745b0b596de235ec65309689","isrc":"QMCER1420003","name":"I Can Make You Feel Young Again","registered_at":"2026-06-10T23:59:10Z","spotify_id":"3FNcWFkm5goQi3uxB8eb4G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579bd952c64b8b5aba2ca16b04892dc447a47e8e745b0b596de235ec65309689. 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/3FNcWFkm5goQi3uxB8eb4G.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/3FNcWFkm5goQi3uxB8eb4G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf870eabb27c50d9422a5537c2482bac39aa234eb6003f4c22d76d881ee0e2e9. 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/7aivUfpeY6dShc7p4h7ElO.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/7aivUfpeY6dShc7p4h7ElO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da2df3e402e3802e386a6b4c9f7f36a4ce6aa3566ddcf2ec0f36590b6ca68aa. 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/4YZrznmCr7gBYRnTciGAeF.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/4YZrznmCr7gBYRnTciGAeF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec0874802e7748b438c98448840fb027be30cb1cca1c5ee0939a2767ccb569f. 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/3HrYMc0HFM04QKoAxoaoqe.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/3HrYMc0HFM04QKoAxoaoqe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f8706d49c454e56eb2679282d5864e1936b1d3729b32b3384fc59dcf81df25. 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/3QejT6xbp2gQloh39XC0St.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/3QejT6xbp2gQloh39XC0St.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47814eed00a1fcdbd682732282db1de91d2609e45ed693c61978e4bdd89a2f4. 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/1afLsivUJh4FbWojSZT80L.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/1afLsivUJh4FbWojSZT80L.
{"copyright_id":"0x758faa0dd9c39bbdcf5a2471dbb782b67fea6ed6e677cd9aa7c8e157a72f1bc4","isrc":"QMCER1420010","name":"In Her Arms You Will Never Starve","registered_at":"2026-06-27T23:19:56Z","spotify_id":"7itnAPXWsJPd7VGY84nIoX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758faa0dd9c39bbdcf5a2471dbb782b67fea6ed6e677cd9aa7c8e157a72f1bc4. 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/7itnAPXWsJPd7VGY84nIoX.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/7itnAPXWsJPd7VGY84nIoX.
{"copyright_id":"0xd04cdd9e166b04f67bb1b88c3f7602e64b54c0e1962a8b61cc2c58c329c5f801","isrc":"QMCER1410001","name":"Have I Always Loved You?","registered_at":"2026-06-20T15:14:52Z","spotify_id":"6OtDznzniD8wICjG70DxHe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04cdd9e166b04f67bb1b88c3f7602e64b54c0e1962a8b61cc2c58c329c5f801. 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/6OtDznzniD8wICjG70DxHe.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/6OtDznzniD8wICjG70DxHe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879dffb5b3f73b15dfefecaab3bdf7d9eb03d60b45c2d88da070fa0bc5e48c15. 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/3sbjmuD8eQ7i5oGoDYTTGH.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/3sbjmuD8eQ7i5oGoDYTTGH.
{"copyright_id":"0x6abefa0307825997b6a700672ad2ec7d3bf69751f6881531c55729ee45feec9c","isrc":"QMCER1410003","name":"I Can Make You Feel Young Again","registered_at":"2026-06-20T15:08:11Z","spotify_id":"5Oo1tV72INLvZ5fIUyBogt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abefa0307825997b6a700672ad2ec7d3bf69751f6881531c55729ee45feec9c. 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/5Oo1tV72INLvZ5fIUyBogt.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/5Oo1tV72INLvZ5fIUyBogt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18c5c4248bfab6f05f7a69920b76375e59ed36e7348021321d4033d8a0f1060. 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/6YUd5GTr855v7YfwLzSYK9.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/6YUd5GTr855v7YfwLzSYK9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87ed2aead4ef3bd631852895fd59af75928881bc33bab9c74a098b5816438e2. 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/4sGdqoHlpZWSTVVkdoS6f2.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/4sGdqoHlpZWSTVVkdoS6f2.
{"copyright_id":"0x6e2de39e299a0d5d3ed4a47c753dc414f7ce699172091f8db1642cfed67d75f2","isrc":"QMCER1410007","name":"Like a Lie","registered_at":"2026-06-25T01:54:19Z","spotify_id":"5TvSb4DPIqjaKXqJ3XWNRf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2de39e299a0d5d3ed4a47c753dc414f7ce699172091f8db1642cfed67d75f2. 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/5TvSb4DPIqjaKXqJ3XWNRf.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/5TvSb4DPIqjaKXqJ3XWNRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3dc19cdce5607fa14c78c57b03e82764efb55f4c96c25d8e74354a100d3572. 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/4l1DbFRJn7xZMDWlkSVhI8.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/4l1DbFRJn7xZMDWlkSVhI8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31811c657cf8927531e591f9cbe53b67d26a91ba2f48a6b529559051108d61b6. 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/2Sia6KwGx9k7Q7cJoBK08G.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/2Sia6KwGx9k7Q7cJoBK08G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6336342c8ec64505143bea94f9d0dabe158c2eb224db99e65b750f68c0b15d6. 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/1y2Rg2lX9ymifXgrJm1Q0w.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/1y2Rg2lX9ymifXgrJm1Q0w.
{"copyright_id":"0x9fd1cf13aa1c9b7dc718843a81885b5bda13ef81df5d9b8f49863eecbe16c33e","isrc":"USTN10800552","name":"The Grey Man","registered_at":"2026-06-09T01:27:28Z","spotify_id":"4LTtLIIrq1krMtYsb4x1dz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd1cf13aa1c9b7dc718843a81885b5bda13ef81df5d9b8f49863eecbe16c33e. 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/4LTtLIIrq1krMtYsb4x1dz.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/4LTtLIIrq1krMtYsb4x1dz.
{"copyright_id":"0xd50bbfd93a16e093361455e78e31c12f8f3c50e6c0a9ecff84644ef0dc9bbb3e","isrc":"USTN10800553","name":"Chin Up","registered_at":"2026-06-06T20:27:09Z","spotify_id":"6VfmQkelBEmwlb1WRei6qD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50bbfd93a16e093361455e78e31c12f8f3c50e6c0a9ecff84644ef0dc9bbb3e. 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/6VfmQkelBEmwlb1WRei6qD.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/6VfmQkelBEmwlb1WRei6qD.
{"copyright_id":"0xd7ae2669e982f26e72c6cc668cef18a303398c48d639915d9a1c03360f6972b9","isrc":"USTN10800554","name":"Good Morning Fire Eater","registered_at":"2026-06-06T07:20:49Z","spotify_id":"1sG4mwsoptuD8HqXgpXHXd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ae2669e982f26e72c6cc668cef18a303398c48d639915d9a1c03360f6972b9. 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/1sG4mwsoptuD8HqXgpXHXd.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/1sG4mwsoptuD8HqXgpXHXd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708143af0e3b6038b0e1fefcfe6606161a23ef5b0bf23a2b144a0b98139df70a. 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/6JvBc3uK6VWZ1nhkmf5huQ.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/6JvBc3uK6VWZ1nhkmf5huQ.
The Day I Lost My Voice (The Suitcase Song)
{"copyright_id":"0xe68d7de31f98d1018b859f8a0a64c3247c9787efb6243f8a102af70ad492971c","isrc":"USTN10800556","name":"The Day I Lost My Voice (The Suitcase Song)","registered_at":"2026-06-09T01:21:31Z","spotify_id":"1HAbsTTwgBsA4uJCoUNT8c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d7de31f98d1018b859f8a0a64c3247c9787efb6243f8a102af70ad492971c. 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/1HAbsTTwgBsA4uJCoUNT8c.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/1HAbsTTwgBsA4uJCoUNT8c.
{"copyright_id":"0xf5df3d102b50173ea2d5c28685c7cae90492dcdd06b6e1969b191b0b1aace0b7","isrc":"USTN10800557","name":"On The Safest Ledge","registered_at":"2026-06-08T15:58:30Z","spotify_id":"5ZwQxYmBRdRgrAuuwvy3Sw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df3d102b50173ea2d5c28685c7cae90492dcdd06b6e1969b191b0b1aace0b7. 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/5ZwQxYmBRdRgrAuuwvy3Sw.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/5ZwQxYmBRdRgrAuuwvy3Sw.
{"copyright_id":"0xcafda33e5e6640d833b194a16cc929ee1e07c6a7da4f61e6b2f0c02c1d6448ed","isrc":"USTN10800558","name":"Not Allowed","registered_at":"2026-06-19T00:45:48Z","spotify_id":"3QcNHGzp04SGI4IfLWfhR0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafda33e5e6640d833b194a16cc929ee1e07c6a7da4f61e6b2f0c02c1d6448ed. 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/3QcNHGzp04SGI4IfLWfhR0.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/3QcNHGzp04SGI4IfLWfhR0.
{"copyright_id":"0x5e847bf2a17c19c1301b283156ee2f5c25fed9e5dd7bb23f411422b0ac7c1d9b","isrc":"USTN10800559","name":"Strange And Unprepared","registered_at":"2026-06-19T00:48:04Z","spotify_id":"0r7mHMwjwV38E8HL7JmcRY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e847bf2a17c19c1301b283156ee2f5c25fed9e5dd7bb23f411422b0ac7c1d9b. 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/0r7mHMwjwV38E8HL7JmcRY.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/0r7mHMwjwV38E8HL7JmcRY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a619a7ab623235a46034400b5ab4f110b2fa4d234d463711141c5b2ed792ca7. 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/39razMpkw0W8e4DpCue5Et.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/39razMpkw0W8e4DpCue5Et.
{"copyright_id":"0x6d9cda8cea6f9cb4ff130e979914dfa301b0bd3ee1f45dfc88bda7dbdb8400f1","isrc":"USTN10800561","name":"Not So Tough Found Out","registered_at":"2026-06-19T06:53:27Z","spotify_id":"0gnCxMPa1JMchILkyzOA8T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9cda8cea6f9cb4ff130e979914dfa301b0bd3ee1f45dfc88bda7dbdb8400f1. 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/0gnCxMPa1JMchILkyzOA8T.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/0gnCxMPa1JMchILkyzOA8T.
{"copyright_id":"0xb7857a09a8c448d7ea96052963deb7036c51fd7ef254a83bcd800cf1a01375bf","isrc":"QMCER1630001","name":"Where's My Head","registered_at":"2026-06-09T22:41:08Z","spotify_id":"2CLQrpPr6nACWWeOnMBkdP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7857a09a8c448d7ea96052963deb7036c51fd7ef254a83bcd800cf1a01375bf. 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/2CLQrpPr6nACWWeOnMBkdP.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/2CLQrpPr6nACWWeOnMBkdP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db9684317d1b220f2b042fd5947992d38808b0975a4602bcd7608354ed60b12. 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/1NzFnVmCRBuiGjvPIp0HA6.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/1NzFnVmCRBuiGjvPIp0HA6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3874730730f6883228294d125e888d120f3e5e47842e53489b6e5960b369362. 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/4jZ2sZAdU1VFlhrCTSJsDK.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/4jZ2sZAdU1VFlhrCTSJsDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17944452dbd293c8be87210b6332af5188706cc422ae8372d71bdfc70e80dcd. 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/5GcUR8FRq4QQoTquxZqSx9.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/5GcUR8FRq4QQoTquxZqSx9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3025d54c1257255dc5c5fb87974accfd4ceb8b5f897513d1fc10fd2012415027. 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/2gcMZJPfNeoOwhF0k16Dc0.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/2gcMZJPfNeoOwhF0k16Dc0.
{"copyright_id":"0xe1291613764c9cd954cb9024a3dbdea45a39612cc0f007374e6c7475b46b88c0","isrc":"QMCER1630006","name":"I'm Safer in an Airplane","registered_at":"2026-06-19T00:47:32Z","spotify_id":"6oLReNXyhhvEYx0qdDpEGS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1291613764c9cd954cb9024a3dbdea45a39612cc0f007374e6c7475b46b88c0. 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/6oLReNXyhhvEYx0qdDpEGS.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/6oLReNXyhhvEYx0qdDpEGS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc2bd99eb58c35a457e4c03372a1341f536c0d7530e34afeea4656d4ea0209a. 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/1yYKpzWAYq50pz3Az8yxQR.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/1yYKpzWAYq50pz3Az8yxQR.
{"copyright_id":"0xe9797adeb65813ec33114755abcfe0dbeefbee4444e25fe1e4a66c91e645f7fe","isrc":"QMCER1630008","name":"Cover What You Can","registered_at":"2026-06-18T08:49:35Z","spotify_id":"2b6Iw5daWCRiHgrqFxQe2r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9797adeb65813ec33114755abcfe0dbeefbee4444e25fe1e4a66c91e645f7fe. 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/2b6Iw5daWCRiHgrqFxQe2r.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/2b6Iw5daWCRiHgrqFxQe2r.
{"copyright_id":"0x1cbebeff3cc7bef5ed0bcc76806b8dcb5cbe9300d405710bb912fbc3c93d35ce","isrc":"QMCER1630009","name":"The Last Time He Saw Dorie","registered_at":"2026-06-19T00:43:39Z","spotify_id":"6QjeIJTCMqp6GRgdgR5GAn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbebeff3cc7bef5ed0bcc76806b8dcb5cbe9300d405710bb912fbc3c93d35ce. 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/6QjeIJTCMqp6GRgdgR5GAn.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/6QjeIJTCMqp6GRgdgR5GAn.
{"copyright_id":"0x5380ab7891a00cc7a0c65b951d1918f1ec2ff1909eeee0453d34e252848afa35","isrc":"QMCER1630010","name":"I'm a Sucker for a Kind Word","registered_at":"2026-06-10T10:44:51Z","spotify_id":"4xdNoTzUQWCwcy2LfRtgOS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5380ab7891a00cc7a0c65b951d1918f1ec2ff1909eeee0453d34e252848afa35. 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/4xdNoTzUQWCwcy2LfRtgOS.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/4xdNoTzUQWCwcy2LfRtgOS.
{"copyright_id":"0x5c68674c742518f304896b0f66a678a05ed0d7183d18509068cb477627a38cdf","isrc":"QMCER1630011","name":"When You Thought You'd Never Stand Out","registered_at":"2026-06-19T20:44:49Z","spotify_id":"4AFQqCbMpK3PYT9OSxZ4Vf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c68674c742518f304896b0f66a678a05ed0d7183d18509068cb477627a38cdf. 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/4AFQqCbMpK3PYT9OSxZ4Vf.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/4AFQqCbMpK3PYT9OSxZ4Vf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86051124a9893bd041f135f85c8308f8efd94b9828fa0ae2142924675d422529. 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/0FMZAv5yEjGABTcm7xlqme.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/0FMZAv5yEjGABTcm7xlqme.
{"copyright_id":"0x2370954a22a66ba62cc95312d0ae187ef3badd0343293a4482d99422c10aaf06","isrc":"QMCER1630013","name":"Careful Now (Acoustic Version)","registered_at":"2026-06-24T01:42:28Z","spotify_id":"6JJbEUFJ5a6zqlKpbYIiKM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2370954a22a66ba62cc95312d0ae187ef3badd0343293a4482d99422c10aaf06. 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/6JJbEUFJ5a6zqlKpbYIiKM.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/6JJbEUFJ5a6zqlKpbYIiKM.
{"copyright_id":"0x961971a169922abdb9e75d537db510d73d03e3c4dc63c4ef2d964a324d0e99ed","isrc":"QMCER1630014","name":"Thanks to You (Cakeface Remix)","registered_at":"2026-06-27T23:20:06Z","spotify_id":"0pfhWERJTEb5wsQzb74b67","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961971a169922abdb9e75d537db510d73d03e3c4dc63c4ef2d964a324d0e99ed. 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/0pfhWERJTEb5wsQzb74b67.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/0pfhWERJTEb5wsQzb74b67.
{"copyright_id":"0xbe1cc08bbf64125f2a563fa7e39897d7e07b2d93737545410bf04e1d883971ce","isrc":"QMCER1620001","name":"No One Really Wins","registered_at":"2026-06-05T10:29:18Z","spotify_id":"0Y3dBOHFEaxNMWwiVyIP0s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1cc08bbf64125f2a563fa7e39897d7e07b2d93737545410bf04e1d883971ce. 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/0Y3dBOHFEaxNMWwiVyIP0s.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/0Y3dBOHFEaxNMWwiVyIP0s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d13e02c9a8c62657f6f37683f81671864c0612a4284123448391bb2f25677fa. 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/7vBifrXQ8GLOhXuvI2jOj7.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/7vBifrXQ8GLOhXuvI2jOj7.
{"copyright_id":"0x64cfbdcdccdfc583e0cceed25e774d76b3adf5dbcd6058c78af3b95e07e52fdb","isrc":"QMCER1620003","name":"Pin Your Wings","registered_at":"2026-06-05T14:29:17Z","spotify_id":"4NhzhGzHcvVwO01ggL5Xgz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cfbdcdccdfc583e0cceed25e774d76b3adf5dbcd6058c78af3b95e07e52fdb. 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/4NhzhGzHcvVwO01ggL5Xgz.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/4NhzhGzHcvVwO01ggL5Xgz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cb48a7e96368b0960be293076cff42585e6266d0539ec7765514ff84bb796f. 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/34EtXSyl1umd3ou0aMEeM2.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/34EtXSyl1umd3ou0aMEeM2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91f6217ec374752bcbf7de40873b21c2029e51c9256f1bb6172cc95b10ebe41. 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/29GKVHi88UNwA1qbx2tS3q.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/29GKVHi88UNwA1qbx2tS3q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2dc018b0fd9fe010f47987f4b13773e4ae414c854c3fc9a8f707955d56440fb. 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/6hhIjYGp1QZ40mn3ncbKLg.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/6hhIjYGp1QZ40mn3ncbKLg.
{"copyright_id":"0x35c89e54253626cff46b1fb2d447c1966d73f5269f980ad79c25c0b4ef676096","isrc":"QMCER1620007","name":"Love is a Fast Song","registered_at":"2026-06-06T07:18:51Z","spotify_id":"4Qz3bIjhBRXDyPJVwNdkuc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c89e54253626cff46b1fb2d447c1966d73f5269f980ad79c25c0b4ef676096. 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/4Qz3bIjhBRXDyPJVwNdkuc.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/4Qz3bIjhBRXDyPJVwNdkuc.
{"copyright_id":"0x250cb7cc9141f4ca7d29f037c2f94d04a7015df85d53e0c339846ab143c5dba6","isrc":"QMCER1620008","name":"You Have My Attention","registered_at":"2026-06-07T10:27:45Z","spotify_id":"37nBKLjcrpSIORsn8PBjOi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250cb7cc9141f4ca7d29f037c2f94d04a7015df85d53e0c339846ab143c5dba6. 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/37nBKLjcrpSIORsn8PBjOi.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/37nBKLjcrpSIORsn8PBjOi.
{"copyright_id":"0xc3d78546c777de966dc5ae01f9ddf2713ced36c47a5e9ea6b1bdfac204582289","isrc":"QMCER1620009","name":"You Love to Sing","registered_at":"2026-06-08T08:14:40Z","spotify_id":"21S6epexbECzdR3U8NDRqu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d78546c777de966dc5ae01f9ddf2713ced36c47a5e9ea6b1bdfac204582289. 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/21S6epexbECzdR3U8NDRqu.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/21S6epexbECzdR3U8NDRqu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbe044e6fe4a23592121b2521746dc4915f09ff74b3c3260b92457ecf4e3220. 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/0uH7GJuGT5upN7pF0Isso5.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/0uH7GJuGT5upN7pF0Isso5.
{"copyright_id":"0x179178050ae3c5126103e31a8aeacef720ac167cc52cba09dac9543ca37bb2b8","isrc":"QMCER1620011","name":"No One Really Wins (Acoustic Version)","registered_at":"2026-06-09T12:39:37Z","spotify_id":"0DDbGZM7RpbpVaxqZafAhp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179178050ae3c5126103e31a8aeacef720ac167cc52cba09dac9543ca37bb2b8. 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/0DDbGZM7RpbpVaxqZafAhp.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/0DDbGZM7RpbpVaxqZafAhp.
{"copyright_id":"0x725404bc12be301e82ab7e37c78b0e08fe335cb026babd436f848b554efad136","isrc":"QMCER1620012","name":"Sleep (Demo)","registered_at":"2026-06-11T03:38:38Z","spotify_id":"3JgZkvuAiH8mywMDz9VIET","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725404bc12be301e82ab7e37c78b0e08fe335cb026babd436f848b554efad136. 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/3JgZkvuAiH8mywMDz9VIET.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/3JgZkvuAiH8mywMDz9VIET.
{"copyright_id":"0xa16340b1dc1a78b215bbe8575ee44b722446abe44c3572d7889ab3f84d654ee3","isrc":"QMCER1620013","name":"You Love to Sing (Slow Version)","registered_at":"2026-06-18T08:49:17Z","spotify_id":"0yAx0ADYWRCw4QtrQZFuO2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16340b1dc1a78b215bbe8575ee44b722446abe44c3572d7889ab3f84d654ee3. 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/0yAx0ADYWRCw4QtrQZFuO2.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/0yAx0ADYWRCw4QtrQZFuO2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81612da40ea528627c2fbd4feed4c8429812c7da8ed6ae2d18f9339366e7520f. 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/5y84ECHO7z9tIwOLfbM55X.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/5y84ECHO7z9tIwOLfbM55X.
{"copyright_id":"0x3287202633ee464ce10a434c17a2babbfa9b51d063dabbc5225fc50a0c383fb4","isrc":"QMCER1610002","name":"Testing the Strong Ones","registered_at":"2026-06-07T23:24:35Z","spotify_id":"6kzpOjB0yCwESh7PIAHnWa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3287202633ee464ce10a434c17a2babbfa9b51d063dabbc5225fc50a0c383fb4. 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/6kzpOjB0yCwESh7PIAHnWa.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/6kzpOjB0yCwESh7PIAHnWa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb861441edc43eb6dcbc44c740bd262c3a3a820917154920f849558ad8b1ea9c1. 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/0VVAebFWTaREHr5nYZ7Fkw.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/0VVAebFWTaREHr5nYZ7Fkw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b8fd0811616721093d6c53210dc4a5bb823b2b2a2e539ee54a3da79678ea64. 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/2MERaHA8aQ5O4GjKxZHZBv.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/2MERaHA8aQ5O4GjKxZHZBv.
{"copyright_id":"0x324ac9487614ebcf19bc71f163c1dbedd87f09651a7b21bba179014e53f71f37","isrc":"QMCER1610005","name":"When Paula Sparks","registered_at":"2026-06-07T11:55:34Z","spotify_id":"3xGL1iPqTQXquTIU9aSjvj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324ac9487614ebcf19bc71f163c1dbedd87f09651a7b21bba179014e53f71f37. 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/3xGL1iPqTQXquTIU9aSjvj.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/3xGL1iPqTQXquTIU9aSjvj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972deaeffed0179a76f4b2aec2a15d404ad3ea62cf1850985e6d38256e532472. 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/1DxFCnrAUqzlT65Vkxz95g.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/1DxFCnrAUqzlT65Vkxz95g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee5b917c0e2995c191414037ff79dc40bef392cb8fb76794ffe902e16ac032b. 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/61Is6z93h6X2poM4oTD3bM.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/61Is6z93h6X2poM4oTD3bM.
{"copyright_id":"0x16f6d2541803b1505ed5463a0f7406ded976f0768bec006d0b818473fa0519df","isrc":"QMCER1610008","name":"There Cannot Be a Close Second","registered_at":"2026-06-10T10:32:22Z","spotify_id":"78FuFJFZWH0jV2MhBmbgMS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f6d2541803b1505ed5463a0f7406ded976f0768bec006d0b818473fa0519df. 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/78FuFJFZWH0jV2MhBmbgMS.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/78FuFJFZWH0jV2MhBmbgMS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf6b4e8b32d033cb1d232911da02ff09829b90e3b09e0e6df1d0c312130cd49. 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/3kfAwtNyAYduUt1jhxDKZQ.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/3kfAwtNyAYduUt1jhxDKZQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baf6152b6196ac20d9154f3369abbf443e902ff8f7cd043cc104f47e4507411. 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/3Bip6IR6cPcICM3CJl6JEB.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/3Bip6IR6cPcICM3CJl6JEB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f04834c2806d5b39a3b822d468644c139b01f2e5eec67206a666313b68e4d07. 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/3nevWy36qch1QDysnZqvHZ.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/3nevWy36qch1QDysnZqvHZ.
{"copyright_id":"0x76849d03753190623e4ebd5a683b5ac1334496f76468ee2355ac09211caa64fe","isrc":"QMCER1610012","name":"When Paula Sparks (Alternate Version)","registered_at":"2026-06-19T00:29:31Z","spotify_id":"4kUU81kdtAvBtnLk4SPfu0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76849d03753190623e4ebd5a683b5ac1334496f76468ee2355ac09211caa64fe. 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/4kUU81kdtAvBtnLk4SPfu0.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/4kUU81kdtAvBtnLk4SPfu0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf533e9f58eb21d46f2bd837b1c9707351e53c92d6f1f12c545a21816518038d1. 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/7CkaVmaohb092GOEyLpebv.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/7CkaVmaohb092GOEyLpebv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f13a01c736ba6a67f37e25c16de08ad39965c8e7f6a0106f4942768c26dbdc0. 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/4v78Fx4qOaA98BmDo8ZqKh.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/4v78Fx4qOaA98BmDo8ZqKh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f158ae8f03431e52b5ba410bdfd33566897b753a14304712087f17bcf0ee59. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0npENagNaybktSytBZXiEk.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/0npENagNaybktSytBZXiEk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a43364950f0806ece2ae992accc2da0e179b260c98f823683c77c95de9b1d5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gcrSdspInTrV4W9xbQd9f.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/3gcrSdspInTrV4W9xbQd9f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d99779ef033401e11ef9cc80324aea703e30e466d02d5cd51d0631efd5729b4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EUWYuzaj2HdXTzFS9GF2b.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/0EUWYuzaj2HdXTzFS9GF2b.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368bd6d303e28f38c65379d7bed1e0987b9027291a8aaf53709e6d581598c4b6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7KE0gYaKFVp8M5sBByLq8I.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/7KE0gYaKFVp8M5sBByLq8I.
Testing the Strong Ones - Alternate Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79f3f9996ecfea495cb96621a2ef6c340c752a47f2399ecd9ad357101d476e8. 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/2tH0uf4t1qebnE0Mt5lIsf.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/2tH0uf4t1qebnE0Mt5lIsf.
Stepping Stone V:1 The Best Bands You Have Never Heard
Albert Collins, Robert Cray and Johnny Copeland