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 0x1a29d472f920d19aced040e42ff14b588c880fce9e7c35f22c273766f8e97545. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5a8b257-e6dc-4ae7-b758-2390d8fb4e5d.json and https://artists.proofprofile.net/proofs/artist/b5a8b257-e6dc-4ae7-b758-2390d8fb4e5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9ea730db4bda718bb2c728f2e2d7a7989129759b93448b30358d3c7487995c. 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/1JzJbtG6UOv4sICVA8IX4H.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/1JzJbtG6UOv4sICVA8IX4H.
Big Boys Must Cry - Live at the Olympia Theatre
Bless the Mad Ones - Live at the Olympia Theatre
The Healing - Live at the Olympia Theatre
Grace, a State - Acoustic Olympia Session
Origin of the World - Black Mountain Session
Origin of the World (Black Mountain Session)
A Corner Boy's Lament - Live in New York City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f54e5c1d48ec3902439bd34cb5d13d0f2339ad7b064f8564e3d9fd53952255e. 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/3vTw0hP6ksUfC6dQ9JnaG7.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/3vTw0hP6ksUfC6dQ9JnaG7.
{"copyright_id":"0x7e40ae4c08fddf1d59048067f8d9f543983cca89cb3a06bcdcbeffd1e7de05e7","isrc":"IEJHB2400001","name":"Radiate a Smile","registered_at":"2026-06-19T20:20:18Z","spotify_id":"4W6QsBmp0rzBdzybxxBGpo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e40ae4c08fddf1d59048067f8d9f543983cca89cb3a06bcdcbeffd1e7de05e7. 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/4W6QsBmp0rzBdzybxxBGpo.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/4W6QsBmp0rzBdzybxxBGpo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02db3bdbaa336546d2da295087abebfcd32b63836ed56658c306247791a22fab. 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/2AK1W0GSpR1Vn4qYyBeJcB.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/2AK1W0GSpR1Vn4qYyBeJcB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02db3bdbaa336546d2da295087abebfcd32b63836ed56658c306247791a22fab. 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/5gw3MAvpSelMsirYrufVK6.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/5gw3MAvpSelMsirYrufVK6.
Peter O'Toole's Drinking Stories - Live at 3Olympia Theatre, Dublin
Origin of the World (Blackmountain Session)
A Corner Boys Lament / Origin of the World (Mahogany Sessions)
{"copyright_id":"0x7a5ba113a4fdeee219a2baf1dc46fd71f11dbc89e4e8137a1556d6997bff9e6f","isrc":"GBX721900329","name":"Corner Boys Lament - Mahogany Sessions","registered_at":"2026-06-26T08:10:01Z","spotify_id":"3SJzim7K3SkcUrTjiWcAwc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5ba113a4fdeee219a2baf1dc46fd71f11dbc89e4e8137a1556d6997bff9e6f. 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/3SJzim7K3SkcUrTjiWcAwc.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/3SJzim7K3SkcUrTjiWcAwc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417221d6ca82b8d82c4cfbaec6fd80d20c2a31c45633d141ed206229469a8dc2. 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/5djCPoiAQZxECzzkY74veD.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/5djCPoiAQZxECzzkY74veD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e19b5b11b4210d2d0b220e8e36600d965278cb6585705690127072a84c70bf. 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/5dGjyn07EPkRf8ajo1rwjn.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/5dGjyn07EPkRf8ajo1rwjn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb30df9ff873f63fa2de306f3c3169cc5ac68091fb95336dc7bc646185f33db. 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/3zBpEVhApiaNAKOgy1rxY6.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/3zBpEVhApiaNAKOgy1rxY6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5621b625b4a87eea53808bbe6c6e5f488289bd845e115daa35bf16c66cc74d0. 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/6p1jLmMoKQt8Vg9zlYg3uq.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/6p1jLmMoKQt8Vg9zlYg3uq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab73e33e2ce1dc09e0234e0958a5751ec33163d7400e389ac885215c5652ddf. 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/1PYZzI546Fk8di5CeIKb3S.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/1PYZzI546Fk8di5CeIKb3S.
{"copyright_id":"0x7a3e4564b0a7995388b65244032d0a2f4b65a8672bf760ce3beb8c7cce606720","isrc":"TCADN1833777","name":"Lawrence of Arcadia","registered_at":"2026-06-18T08:24:44Z","spotify_id":"1wlzUUCD7dMUncEoyWvEkZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3e4564b0a7995388b65244032d0a2f4b65a8672bf760ce3beb8c7cce606720. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1wlzUUCD7dMUncEoyWvEkZ.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/1wlzUUCD7dMUncEoyWvEkZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9251842a0b483b4d399addef22786c4db0129ad7513901c2a341ba37e336a2d5. 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/7kWjrKLQg1VOtCFnvbk61I.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/7kWjrKLQg1VOtCFnvbk61I.
{"copyright_id":"0x3e7df571e798c23bdaaa0ff2881be0a88eb1144608ca4dd1b08ed94d7871dfbe","isrc":"TCADN1833786","name":"The Groundskeeper","registered_at":"2026-06-09T22:39:42Z","spotify_id":"6DU47a1yZhuh9YlG5SoO3J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7df571e798c23bdaaa0ff2881be0a88eb1144608ca4dd1b08ed94d7871dfbe. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DU47a1yZhuh9YlG5SoO3J.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/6DU47a1yZhuh9YlG5SoO3J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6ebf8ef496579974fe5593d9094b670c96283a37a504b2bf9fff438bcdea07. 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/2cOn6u45HJ8m5BLdWP5aKR.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/2cOn6u45HJ8m5BLdWP5aKR.
{"copyright_id":"0x4bc2742ecc42257ee735701a9d13c10bfa9bc0994f0afef132e564494ddb40e8","isrc":"TCACY1760673","name":"The Friary","registered_at":"2026-06-05T19:06:40Z","spotify_id":"4ma6fuBfPGNWbAev6w5GdV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc2742ecc42257ee735701a9d13c10bfa9bc0994f0afef132e564494ddb40e8. 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/4ma6fuBfPGNWbAev6w5GdV.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/4ma6fuBfPGNWbAev6w5GdV.
{"copyright_id":"0x2557cd30eeb23e27048cdee9afcbc773650b01cc922c130cacdbb30fb21ea375","isrc":"IEACJ2100063","name":"What Then Cried Jo Soap","registered_at":"2026-06-21T14:05:51Z","spotify_id":"5JwOS7Wpg5pPGqppz1tUpP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2557cd30eeb23e27048cdee9afcbc773650b01cc922c130cacdbb30fb21ea375. 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/5JwOS7Wpg5pPGqppz1tUpP.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/5JwOS7Wpg5pPGqppz1tUpP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75153203009fd88bfd735df004c2d27c07427193f025295004e928caacc41c80. 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/7GgNkomZ2lpSPu32ebN5WB.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/7GgNkomZ2lpSPu32ebN5WB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712aabe14f502030f74c624ca08230a1eeef1f2e087ca0de9ad2e2a6fac9efb8. 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/0qVIB3iFFFgOsDNOyGn8lE.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/0qVIB3iFFFgOsDNOyGn8lE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9ea730db4bda718bb2c728f2e2d7a7989129759b93448b30358d3c7487995c. 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/06RCVvj5pEd7oN3zBqLTAI.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/06RCVvj5pEd7oN3zBqLTAI.
{"copyright_id":"0x45fa7dc8a4b41f6063f4a41b39507fbfb68257b1c1e0403f818477e0f313476d","isrc":"IEACJ2100072","name":"Sentimental Dole","registered_at":"2026-06-28T01:27:02Z","spotify_id":"2SrwlpEHlpLBrCXGd31Eaj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fa7dc8a4b41f6063f4a41b39507fbfb68257b1c1e0403f818477e0f313476d. 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/2SrwlpEHlpLBrCXGd31Eaj.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/2SrwlpEHlpLBrCXGd31Eaj.
{"copyright_id":"0x982d0d1b3720ccf4caaca6b81919db24f4ae653c49e9df0f50346adcb99ab2dc","isrc":"IEACJ1900119","name":"Unholy Ghosts","registered_at":"2026-06-19T00:27:02Z","spotify_id":"3fm4ML6s92k7R9iy1XaJkD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982d0d1b3720ccf4caaca6b81919db24f4ae653c49e9df0f50346adcb99ab2dc. 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/3fm4ML6s92k7R9iy1XaJkD.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/3fm4ML6s92k7R9iy1XaJkD.
{"copyright_id":"0x5e2a42ff8d670f9f4f7bef77c2f433251e7cdb1c7155b67fe990d6966cd8d636","isrc":"IEACJ1900109","name":"Altar Wine","registered_at":"2026-06-26T08:10:15Z","spotify_id":"11dCsSHVG9ouyrURPgMmGX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2a42ff8d670f9f4f7bef77c2f433251e7cdb1c7155b67fe990d6966cd8d636. 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/11dCsSHVG9ouyrURPgMmGX.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/11dCsSHVG9ouyrURPgMmGX.
{"copyright_id":"0x0f7b95d9eaea4de5a60b92a3d586355f94e417a4ce722b341fba280c05dde1c7","isrc":"IEACJ1900120","name":"Love in a Snug","registered_at":"2026-06-25T02:33:39Z","spotify_id":"20Rzkjd5fYJ2lgBlqePdrK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7b95d9eaea4de5a60b92a3d586355f94e417a4ce722b341fba280c05dde1c7. 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/20Rzkjd5fYJ2lgBlqePdrK.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/20Rzkjd5fYJ2lgBlqePdrK.
{"copyright_id":"0xd4d49b8cb6633b2e7bc7eb33969ac90a506f0f82385f943ffd186a128d2c6cef","isrc":"IEACJ1900121","name":"Tin Pan Alley","registered_at":"2026-06-27T22:33:57Z","spotify_id":"3OmpZCZvoSxA5J5hZybqQC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d49b8cb6633b2e7bc7eb33969ac90a506f0f82385f943ffd186a128d2c6cef. 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/3OmpZCZvoSxA5J5hZybqQC.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/3OmpZCZvoSxA5J5hZybqQC.
{"copyright_id":"0x1c2351ed121b1bfd4b885f71482a49f87f1cff20624a925df55153b8e6b106ee","isrc":"IEACJ1900122","name":"Good Old Days","registered_at":"2026-06-21T19:13:00Z","spotify_id":"1B2kNWonzDWsw5EXpcZONc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2351ed121b1bfd4b885f71482a49f87f1cff20624a925df55153b8e6b106ee. 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/1B2kNWonzDWsw5EXpcZONc.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/1B2kNWonzDWsw5EXpcZONc.
{"copyright_id":"0xf7ed138b45fa7ba8d1dcc3766da8d0dd319d3a75b27f48150590e1ba0eacec22","isrc":"IEACJ1900123","name":"The Healing","registered_at":"2026-06-27T22:33:49Z","spotify_id":"3JmznPkMPwuxrE4gw1d4Ve","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ed138b45fa7ba8d1dcc3766da8d0dd319d3a75b27f48150590e1ba0eacec22. 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/3JmznPkMPwuxrE4gw1d4Ve.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/3JmznPkMPwuxrE4gw1d4Ve.
{"copyright_id":"0x3f54e5c1d48ec3902439bd34cb5d13d0f2339ad7b064f8564e3d9fd53952255e","isrc":"IEACJ1900126","name":"Evidence of Living","registered_at":"2026-06-06T14:06:48Z","spotify_id":"6Lz1iG5spchttTtymKUxjJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f54e5c1d48ec3902439bd34cb5d13d0f2339ad7b064f8564e3d9fd53952255e. 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/6Lz1iG5spchttTtymKUxjJ.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/6Lz1iG5spchttTtymKUxjJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2800c46cc4d5b238b88bf2949291c36015d893a1f0e145b5f9bdc6fddb340468. 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/1AhGwwEDV5ZrQ4tCXsFcQ1.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/1AhGwwEDV5ZrQ4tCXsFcQ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5445b351b082be5305ba6b112637991d52ebee4191bc05d6b20ec520ad125a57. 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/4xd52tQcDg9taF2x7Kb7m5.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/4xd52tQcDg9taF2x7Kb7m5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc127b1554fd0dcee37cb14908ff8e614f7eb96d14ef455d71014cd99035d89a6. 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/67M7nX3s7pn32Hid2SEmsc.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/67M7nX3s7pn32Hid2SEmsc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417221d6ca82b8d82c4cfbaec6fd80d20c2a31c45633d141ed206229469a8dc2. 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/1Qxrr2W96Rz79oA9I9qRT9.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/1Qxrr2W96Rz79oA9I9qRT9.
{"copyright_id":"0x9d0005104d37a239e75b1d62dd03b3a47b9abf64f9eb421557e6ec92953b7ff3","isrc":"GBKPL1830012","name":"Keep the Peace, Prepare for War","registered_at":"2026-06-27T22:38:51Z","spotify_id":"1jEuVUur9YqZWMZQU4DeVk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0005104d37a239e75b1d62dd03b3a47b9abf64f9eb421557e6ec92953b7ff3. 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/1jEuVUur9YqZWMZQU4DeVk.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/1jEuVUur9YqZWMZQU4DeVk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e19b5b11b4210d2d0b220e8e36600d965278cb6585705690127072a84c70bf. 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/6PM917tyNkYxjgwk12Ui3y.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/6PM917tyNkYxjgwk12Ui3y.
{"copyright_id":"0x7a3e4564b0a7995388b65244032d0a2f4b65a8672bf760ce3beb8c7cce606720","isrc":"TCADN1833777","name":"Lawrence of Arcadia","registered_at":"2026-06-18T08:24:44Z","spotify_id":"50o5OAZiuvwicHSrpZLdFV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3e4564b0a7995388b65244032d0a2f4b65a8672bf760ce3beb8c7cce606720. 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/50o5OAZiuvwicHSrpZLdFV.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/50o5OAZiuvwicHSrpZLdFV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9251842a0b483b4d399addef22786c4db0129ad7513901c2a341ba37e336a2d5. 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/10uzYtqrdhjQeWF0pwcozr.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/10uzYtqrdhjQeWF0pwcozr.
{"copyright_id":"0x3e7df571e798c23bdaaa0ff2881be0a88eb1144608ca4dd1b08ed94d7871dfbe","isrc":"TCADN1833786","name":"The Groundskeeper","registered_at":"2026-06-09T22:39:42Z","spotify_id":"6ykAZNUHXD8qZ2GqxikrqI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7df571e798c23bdaaa0ff2881be0a88eb1144608ca4dd1b08ed94d7871dfbe. 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/6ykAZNUHXD8qZ2GqxikrqI.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/6ykAZNUHXD8qZ2GqxikrqI.