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 0x491286dd0f4360baa909febe26d4a471c0abe2b55502ea8519e781aa5362fcac. 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/028e0c55-7b33-405f-a463-701bf01eaa50.json and https://artists.proofprofile.net/proofs/artist/028e0c55-7b33-405f-a463-701bf01eaa50.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 0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00. 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/1dJD2m8qd9qGsFwlhL8K27.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/1dJD2m8qd9qGsFwlhL8K27.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7. 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/2Wx3BLa4VFZtIZTZxALOvJ.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/2Wx3BLa4VFZtIZTZxALOvJ.
{"copyright_id":"0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9","isrc":"QM62A1900033","name":"Your Body and Mine","registered_at":"2026-06-24T19:00:13Z","spotify_id":"3qbRxdV15JM9SXec3K4MHi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9. 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/3qbRxdV15JM9SXec3K4MHi.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/3qbRxdV15JM9SXec3K4MHi.
{"copyright_id":"0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d","isrc":"QM62A1900034","name":"Don't Poke the Bear","registered_at":"2026-06-27T11:27:16Z","spotify_id":"32UaFSEsBkZ3tCNV58YVCE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d. 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/32UaFSEsBkZ3tCNV58YVCE.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/32UaFSEsBkZ3tCNV58YVCE.
{"copyright_id":"0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef","isrc":"QM62A1900035","name":"Time for Me to Leave","registered_at":"2026-06-08T22:09:52Z","spotify_id":"7F7Drerlq5e2K9OoYn1zsc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef. 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/7F7Drerlq5e2K9OoYn1zsc.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/7F7Drerlq5e2K9OoYn1zsc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185. 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/2Z3w99PScV3pUfcu9dNNzG.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/2Z3w99PScV3pUfcu9dNNzG.
{"copyright_id":"0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324","isrc":"QM62A1900037","name":"If I Lay Down This Guitar","registered_at":"2026-06-08T13:50:44Z","spotify_id":"5QPEmS9iNQ9hlFaQe8ml3h","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324. 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/5QPEmS9iNQ9hlFaQe8ml3h.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/5QPEmS9iNQ9hlFaQe8ml3h.
{"copyright_id":"0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08","isrc":"QM62A1900038","name":"Light It Up","registered_at":"2026-06-18T04:28:44Z","spotify_id":"4NoPAT5fgIKr8HzELkLxW3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08. 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/4NoPAT5fgIKr8HzELkLxW3.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/4NoPAT5fgIKr8HzELkLxW3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd. 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/6DfVjtI444xywoX0l0L6Yz.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/6DfVjtI444xywoX0l0L6Yz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b. 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/1MQjRfMCNpxXLhlCqfYPRV.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/1MQjRfMCNpxXLhlCqfYPRV.
{"copyright_id":"0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20","isrc":"QM62A1500001","name":"180 Proof (feat. Hank 3)","registered_at":"2026-06-06T03:50:56Z","spotify_id":"0qoCCVpQZQmrZsbNlF4CAF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20. 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/0qoCCVpQZQmrZsbNlF4CAF.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/0qoCCVpQZQmrZsbNlF4CAF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb. 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/3us8tVcHGu65dQ6L4c9ktg.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/3us8tVcHGu65dQ6L4c9ktg.
{"copyright_id":"0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df","isrc":"QM62A1500003","name":"Midnight Coker (feat. Randy Kohrs)","registered_at":"2026-06-24T11:58:18Z","spotify_id":"5BCqP0To775IAqMP03scTH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df. 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/5BCqP0To775IAqMP03scTH.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/5BCqP0To775IAqMP03scTH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c. 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/1vigOpgafD6U8VxUxXcElY.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/1vigOpgafD6U8VxUxXcElY.
{"copyright_id":"0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217","isrc":"QM62A1500005","name":"Mama Played Bass (feat. Isaac Corbitt)","registered_at":"2026-06-21T23:18:52Z","spotify_id":"2Tco5KNS31luLN29n3hbLY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217. 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/2Tco5KNS31luLN29n3hbLY.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/2Tco5KNS31luLN29n3hbLY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59. 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/3kW0CVP7OD9hIp4ua9vpI5.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/3kW0CVP7OD9hIp4ua9vpI5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178. 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/6DBNnL1sD46ZE36Nv1sHun.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/6DBNnL1sD46ZE36Nv1sHun.
{"copyright_id":"0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca","isrc":"QM62A1500008","name":"Respect the Shine","registered_at":"2026-06-24T11:58:08Z","spotify_id":"5IFVhrJR2nM7mJBD9z5WiH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca. 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/5IFVhrJR2nM7mJBD9z5WiH.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/5IFVhrJR2nM7mJBD9z5WiH.
Flat Pick-Diculous (feat. Jason Carter & Aaron Till)
{"copyright_id":"0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d","isrc":"QM62A1500009","name":"Flat Pick-Diculous (feat. Jason Carter & Aaron Till)","registered_at":"2026-06-26T23:03:13Z","spotify_id":"2XBxoilXQuBHr0OOGyKla2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d. 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/2XBxoilXQuBHr0OOGyKla2.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/2XBxoilXQuBHr0OOGyKla2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc. 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/1DQ4UUqkSEgTBvZ4AvbEPn.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/1DQ4UUqkSEgTBvZ4AvbEPn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567. 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/4SoDsIT502LRAUaZgp2FUv.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/4SoDsIT502LRAUaZgp2FUv.
{"copyright_id":"0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c","isrc":"QM62A1500012","name":"La La Lolly","registered_at":"2026-06-25T19:32:50Z","spotify_id":"4nuvpTOHel1zwp6zH3ADy5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c. 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/4nuvpTOHel1zwp6zH3ADy5.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/4nuvpTOHel1zwp6zH3ADy5.
{"copyright_id":"0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9","isrc":"QM62A1500014","name":"Blood and Justice","registered_at":"2026-06-05T21:21:19Z","spotify_id":"2KTzSmbJiAa1e9K3XUTXRn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9. 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/2KTzSmbJiAa1e9K3XUTXRn.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/2KTzSmbJiAa1e9K3XUTXRn.
{"copyright_id":"0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c","isrc":"QM62A1500015","name":"Westboro Waltz","registered_at":"2026-06-25T21:36:59Z","spotify_id":"7FGfrRLADHSGodvuwBrl94","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c. 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/7FGfrRLADHSGodvuwBrl94.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/7FGfrRLADHSGodvuwBrl94.
{"copyright_id":"0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2","isrc":"QMNNJ1200001","name":"Hillbilly Music","registered_at":"2026-06-05T13:33:37Z","spotify_id":"7LTjQxvMKYPQm0mTFOiecJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2. 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/7LTjQxvMKYPQm0mTFOiecJ.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/7LTjQxvMKYPQm0mTFOiecJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059. 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/3x9BNuiy4zM8Xhk5ncOHqB.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/3x9BNuiy4zM8Xhk5ncOHqB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf274fbdef65b3833cab90d4f9b08ab52e1de19f15cc6aa516021bd40403d7f. 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/0B56OfWTB7Gssm4muWpEVE.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/0B56OfWTB7Gssm4muWpEVE.
{"copyright_id":"0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb","isrc":"QMNNJ1200004","name":"A Boy and His Dog","registered_at":"2026-06-18T19:42:43Z","spotify_id":"4OIRXYd3rlG4vQEsmBYyeV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb. 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/4OIRXYd3rlG4vQEsmBYyeV.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/4OIRXYd3rlG4vQEsmBYyeV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790786a5e8536b60ffeb64bc2be3b71b74d30480da221c1171c8bd51944c4e0d. 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/1w2gu0L13hPy4CC6CTxL8t.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/1w2gu0L13hPy4CC6CTxL8t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380. 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/2tvBj56J0nv909kZhfL3Aq.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/2tvBj56J0nv909kZhfL3Aq.
{"copyright_id":"0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e","isrc":"QMNNJ1200007","name":"Crooked Cop","registered_at":"2026-06-07T05:52:18Z","spotify_id":"5mJScxg0eIwEqCnNRnfQTY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e. 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/5mJScxg0eIwEqCnNRnfQTY.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/5mJScxg0eIwEqCnNRnfQTY.
{"copyright_id":"0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a","isrc":"QMNNJ1200008","name":"Leave Me and Leave the Bottle Too","registered_at":"2026-06-05T09:30:17Z","spotify_id":"0VK36pxW4P5hLbM80xN59Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a. 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/0VK36pxW4P5hLbM80xN59Z.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/0VK36pxW4P5hLbM80xN59Z.
{"copyright_id":"0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2","isrc":"QMNNJ1200009","name":"Ain't Got Wings","registered_at":"2026-06-07T02:35:18Z","spotify_id":"3I0l97JkFa4eNWqBCWOW2L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2. 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/3I0l97JkFa4eNWqBCWOW2L.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/3I0l97JkFa4eNWqBCWOW2L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b. 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/4p51MhWU2PvSzCxeF2wJts.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/4p51MhWU2PvSzCxeF2wJts.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321. 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/3lYyXVLnEMifujOnphuY96.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/3lYyXVLnEMifujOnphuY96.
{"copyright_id":"0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e","isrc":"QMNNJ1200012","name":"The Girl I Learned to Love","registered_at":"2026-06-20T10:28:08Z","spotify_id":"4S9t63UFQqdCnaKD4WwOtk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e. 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/4S9t63UFQqdCnaKD4WwOtk.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/4S9t63UFQqdCnaKD4WwOtk.
{"copyright_id":"0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d","isrc":"QMNNJ1200013","name":"The Murder Chord","registered_at":"2026-06-05T05:49:38Z","spotify_id":"3ndevaGtigXqP911YniM14","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d. 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/3ndevaGtigXqP911YniM14.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/3ndevaGtigXqP911YniM14.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827. 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/1XADe7ghTXaoyh1e4AB88s.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/1XADe7ghTXaoyh1e4AB88s.
{"copyright_id":"0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb","isrc":"QMNNJ1200015","name":"The Saddest Song No One Has Ever Heard","registered_at":"2026-06-05T13:36:15Z","spotify_id":"5wfclxHemEncn3se3qZVcq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb. 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/5wfclxHemEncn3se3qZVcq.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/5wfclxHemEncn3se3qZVcq.
{"copyright_id":"0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2","isrc":"TCABQ1373221","name":"Beer Truck Drivin' man","registered_at":"2026-06-08T13:51:34Z","spotify_id":"5BfIkbt0mGl3bRuFEXkOTW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2. 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/5BfIkbt0mGl3bRuFEXkOTW.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/5BfIkbt0mGl3bRuFEXkOTW.
{"copyright_id":"0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207","isrc":"TCABQ1373227","name":"Nature's Bounty","registered_at":"2026-06-24T19:02:14Z","spotify_id":"4mF9WfZmtyfvoAWdNOqzDv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207. 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/4mF9WfZmtyfvoAWdNOqzDv.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/4mF9WfZmtyfvoAWdNOqzDv.
{"copyright_id":"0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c","isrc":"TCABQ1373234","name":"Jailbird Blues","registered_at":"2026-06-23T12:45:59Z","spotify_id":"5ii38PzGxHyU8HpJJwJ3OL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c. 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/5ii38PzGxHyU8HpJJwJ3OL.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/5ii38PzGxHyU8HpJJwJ3OL.
{"copyright_id":"0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157","isrc":"TCABQ1373240","name":"Drinkin' money","registered_at":"2026-06-10T20:11:29Z","spotify_id":"0QWOCNH70Dv0YDcwDiwkyY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157. 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/0QWOCNH70Dv0YDcwDiwkyY.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/0QWOCNH70Dv0YDcwDiwkyY.
{"copyright_id":"0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9","isrc":"TCABQ1373264","name":"Highway Song","registered_at":"2026-06-23T12:47:43Z","spotify_id":"6sL5lCCoOP3ALcgMGgAfaJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9. 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/6sL5lCCoOP3ALcgMGgAfaJ.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/6sL5lCCoOP3ALcgMGgAfaJ.
{"copyright_id":"0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b","isrc":"TCABQ1373268","name":"Hobo Hater","registered_at":"2026-06-23T21:30:54Z","spotify_id":"2DJdByA8JSAyH8MBGoaWUj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b. 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/2DJdByA8JSAyH8MBGoaWUj.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/2DJdByA8JSAyH8MBGoaWUj.
{"copyright_id":"0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa","isrc":"TCABQ1373270","name":"Rachel's Revenge","registered_at":"2026-06-05T09:32:15Z","spotify_id":"7wHsgYtW8IFomcO9WpQbbb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa. 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/7wHsgYtW8IFomcO9WpQbbb.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/7wHsgYtW8IFomcO9WpQbbb.
{"copyright_id":"0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1","isrc":"TCABQ1373272","name":"Substance Abuse Problem","registered_at":"2026-06-07T08:44:30Z","spotify_id":"101laxxO5qoi4sRzghPrM6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1. 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/101laxxO5qoi4sRzghPrM6.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/101laxxO5qoi4sRzghPrM6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e. 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/71FK66UQxnLHnscN19kMpY.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/71FK66UQxnLHnscN19kMpY.
{"copyright_id":"0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2","isrc":"TCABQ1373277","name":"Political Scandal","registered_at":"2026-06-08T05:07:11Z","spotify_id":"7I8CfYOdCgJdi2uHlor3Zn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2. 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/7I8CfYOdCgJdi2uHlor3Zn.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/7I8CfYOdCgJdi2uHlor3Zn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542. 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/7JWBxcBjBGlKQ3qobUXcGr.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/7JWBxcBjBGlKQ3qobUXcGr.
{"copyright_id":"0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090","isrc":"TCABQ1373281","name":"Perpetual Sinnin' machine","registered_at":"2026-06-21T07:53:28Z","spotify_id":"5rUkZQRKLcebrrLueMbyVS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090. 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/5rUkZQRKLcebrrLueMbyVS.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/5rUkZQRKLcebrrLueMbyVS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5. 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/6Rjkb988ecu0Uz9peiuVr0.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/6Rjkb988ecu0Uz9peiuVr0.