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 0x97fcbc87ef11c23dc3ad8788b5eff7613d4e9089d75ae90f1e2a5edb6c2e254d. 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/4936fe1a-5eef-4f4e-9423-bd742b2bc385.json and https://artists.proofprofile.net/proofs/artist/4936fe1a-5eef-4f4e-9423-bd742b2bc385.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 0x673dadb538c0d0bbe9a581801d69a867f0866a0b2d078fb265084e7c3c02f54d. 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/3eW70GskUhNXDJoY4A0XCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eW70GskUhNXDJoY4A0XCn.
{"copyright_id":"0xefd7a60ce98dda6530d9ea36b8e808cdaa1eb0ea2bc82139195e284fd94843ff","isrc":"QZPEW2438372","name":"damn, i know","registered_at":"2026-06-07T07:08:18Z","spotify_id":"31fcPeI94Qx7GAHkH3p8tK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd7a60ce98dda6530d9ea36b8e808cdaa1eb0ea2bc82139195e284fd94843ff. 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/31fcPeI94Qx7GAHkH3p8tK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31fcPeI94Qx7GAHkH3p8tK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abbce74dda20e29e47651e7943ec5141613e477de9a2ea9313e62b6f8626230. 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/5BHJUwcuJBv8UWV9BchDjI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BHJUwcuJBv8UWV9BchDjI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c9e6eb432fa0088529ff736657e3915d4df229f0e12ac0c5eadb8c696cd1a8. 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/1yZR2ZMCg9h5xKcJ4yeoU5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yZR2ZMCg9h5xKcJ4yeoU5.
{"copyright_id":"0xdb0e0f3b73f3fae54885c5bab8637bc2c5a9cc28a581f466209c65b61ea62290","isrc":"TLVEM2424603","name":"still ain't you","registered_at":"2026-06-08T11:40:43Z","spotify_id":"0JiVurt3k96jooBB1XTpQR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0e0f3b73f3fae54885c5bab8637bc2c5a9cc28a581f466209c65b61ea62290. 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/0JiVurt3k96jooBB1XTpQR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JiVurt3k96jooBB1XTpQR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae80571f4dab3cdafbc8451b464b259cb7c4b3167d5399b2c98356941266ae43. 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/0LdXHhUMMbVfu0G1Zm5Jb6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LdXHhUMMbVfu0G1Zm5Jb6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5696ba7880bf13e9f7f5811ce7784a8ac34b05422541a86e98056095d4053a. 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/5POZtAO7gmxSrBA5Rb9i6N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5POZtAO7gmxSrBA5Rb9i6N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546c15dd35a4bff8089131dc94190e1da7e8147ef09133b834e3d6a7025774bb. 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/272yCh0oD02QA0pJ8yQYUS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/272yCh0oD02QA0pJ8yQYUS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8634513948749f8bc510db3d3a11ab5ffe3e0b2332545bdcc2c1c50394a3d371. 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/6x3ZMJgAuhrh8GO84i0tk5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x3ZMJgAuhrh8GO84i0tk5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0093bbdbf04195a1586b39965bc073720edba23a034cad35684e84b9add4f5. 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/4gSjbUyr2zl4VpzNCwaAq7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gSjbUyr2zl4VpzNCwaAq7.
{"copyright_id":"0xd7a5cafb6b1404c226b1ae95892217b59662132bfc88be39fbfbd0d3bb123639","isrc":"QZWDW2218529","name":"come back in an hour","registered_at":"2026-06-19T17:13:48Z","spotify_id":"2mF1gRGP4qvcOXjRmD36O7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a5cafb6b1404c226b1ae95892217b59662132bfc88be39fbfbd0d3bb123639. 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/2mF1gRGP4qvcOXjRmD36O7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mF1gRGP4qvcOXjRmD36O7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b354a8dff6fd159cbab90513a8fc59e66890dfb1da8e85b5013060e253d632d. 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/7MN6ZASUXgGJ7meQgsmjb4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MN6ZASUXgGJ7meQgsmjb4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a038b2079c80393f79c9a2adf89f843767ff325b0222c116039ebf4fe68faf4. 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/1L3iP3Pz0Wy2KnUWNQR7yR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L3iP3Pz0Wy2KnUWNQR7yR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc47b0f5923fbe259ef96a5e5e8bfd4ac7c6101ad3e91993c09e0433fde631d. 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/3NpgCUKAo2ohuKDCBsHBzz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NpgCUKAo2ohuKDCBsHBzz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf44c99d5c0887fcdf39011555961c64fb392f412b5ae175c1f4a97561e31de. 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/7hlnyfdASJQSOVxWZG5Tle.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hlnyfdASJQSOVxWZG5Tle.
{"copyright_id":"0xa9e93f81d6a989e96a1817cdbe55ef18f411d4c89cfbc28e2ff5a06a52c5df05","isrc":"QZN882321509","name":"eyes can't see","registered_at":"2026-06-27T15:39:55Z","spotify_id":"5nTDzluuAF0mWUp1sJEy1k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e93f81d6a989e96a1817cdbe55ef18f411d4c89cfbc28e2ff5a06a52c5df05. 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/5nTDzluuAF0mWUp1sJEy1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nTDzluuAF0mWUp1sJEy1k.
{"copyright_id":"0x6bc2d59fea47cafe5b971b30f47d04f78f9a53cd9f33e17e7174e35edcca4ce5","isrc":"QZNWS2128295","name":"LIGHT IN THE PHYSICAL","registered_at":"2026-06-20T18:09:33Z","spotify_id":"3E6TU4XDL3X5e2HmHrmonz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc2d59fea47cafe5b971b30f47d04f78f9a53cd9f33e17e7174e35edcca4ce5. 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/3E6TU4XDL3X5e2HmHrmonz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E6TU4XDL3X5e2HmHrmonz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa080eea439556b7ccae74affb1fa90be1c9917bf2cb3021e6181b6cebf78dc. 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/02dK2GoARvsOTbqknpc0tn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02dK2GoARvsOTbqknpc0tn.
{"copyright_id":"0x99ed329392f75c216445411cffc1e1bbfe8f79e10a6cb3672bf5d1d6224c532b","isrc":"QZNWQ2199251","name":"TONY WITH THE NISSAN","registered_at":"2026-06-22T18:07:43Z","spotify_id":"1itPVLTtU6Js2zHFDZKbHE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ed329392f75c216445411cffc1e1bbfe8f79e10a6cb3672bf5d1d6224c532b. 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/1itPVLTtU6Js2zHFDZKbHE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1itPVLTtU6Js2zHFDZKbHE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa808257e6a57e81a2d5c743121a6e9a11da65096230bfa0414edd8e9842c465. 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/2dZaw2ifQAyc702eOtQT5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dZaw2ifQAyc702eOtQT5o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35da2eeafbd90251801eb7db6abc14d43789e96defc32202bc57e724150738b. 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/6kUJSOQLsuz5Uwmh2ONTRx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kUJSOQLsuz5Uwmh2ONTRx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17389dd4815a523d04e86f5bb27306ace91c20b4cfb8a7cf9360a88c9e2574d2. 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/0RxLhDLKnm8Wac3MWDCl2C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RxLhDLKnm8Wac3MWDCl2C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7928b24c3c2aa7c51b54af590ec356c340cb6616ca114222f2d5d9c57b65ed89. 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/52PJaaWK8ZdCctVs4PD6AY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52PJaaWK8ZdCctVs4PD6AY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107bb3ea47dbe1f0c2b229399dcc55a19d654ea497830637d9d01906659c68d7. 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/6HBUKR953D8pVRv23dYRfu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HBUKR953D8pVRv23dYRfu.
{"copyright_id":"0xb116cfab723dd7b761aa4e4e23b0fa1437af0f7be89c54b582cfa901ae79b3fa","isrc":"TCAEJ1909587","name":"Perfect Timing","registered_at":"2026-06-11T11:59:35Z","spotify_id":"7L4ZExqN0JJsCirILSs6jT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb116cfab723dd7b761aa4e4e23b0fa1437af0f7be89c54b582cfa901ae79b3fa. 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/7L4ZExqN0JJsCirILSs6jT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L4ZExqN0JJsCirILSs6jT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe87209ae858f6020014df728577b2ab4dcb1a392412d35ba10aa67d3809e409. 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/2gnoYcRltwYLq6FI19pVgh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gnoYcRltwYLq6FI19pVgh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a3d7fc4227e60bd490d49c0dc90d213bd3a7c3502b251ec9289c97eeeb2bc2. 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/2u5ZlFX4pjlMcatS227aoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u5ZlFX4pjlMcatS227aoW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5360a785834d6eba745a98144c4a444ad90aa988c45108758876330e6d9bf096. 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/2JNfXiOp6TVSh2asyi6JfD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JNfXiOp6TVSh2asyi6JfD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f24b46539c3108a227a1a486d34dbbef629327cf66d41d093fb21bb81fb880. 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/78oG6tNenmXUbjVBJDXJp1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78oG6tNenmXUbjVBJDXJp1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec80968490c703ffb4056cfa82b6c6e6a2ac4e896dae9ba0a4a002c828de5bb. 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/4Nq6wLF504Xa2LFa0Po6Bq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Nq6wLF504Xa2LFa0Po6Bq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463367f2e97e01c08a8d12c5f6b1547e3051493c8584c2165cfd531dba40004c. 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/3kMyXgulItLbhSCYq53mpw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kMyXgulItLbhSCYq53mpw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff56ea2f59373ef1a64bf61525e347fb7f42c07ee456abc3092cdc5f4312f1. 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/4oL7OlVVXYK4mJ3uoiABAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oL7OlVVXYK4mJ3uoiABAN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de6d068cae10cc54dc2c89fcdc4ea85d4a94835187c70e2f10063a00698f380. 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/6pqkteO0Rdt6CI5dag3HYv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pqkteO0Rdt6CI5dag3HYv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5f371269a2638ce045e4c394abcb6b082d99ef60b3b81e7bc268d4e3cd71a1. 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/6SUPux0xi3q6yyITyi7etP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SUPux0xi3q6yyITyi7etP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abbce74dda20e29e47651e7943ec5141613e477de9a2ea9313e62b6f8626230. 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/32SYZ9iSkfnuLfk6QnVapV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32SYZ9iSkfnuLfk6QnVapV.
{"copyright_id":"0xefd7a60ce98dda6530d9ea36b8e808cdaa1eb0ea2bc82139195e284fd94843ff","isrc":"QZPEW2438372","name":"damn, i know","registered_at":"2026-06-07T07:08:18Z","spotify_id":"2dkzFG1U88YzixJ53NY5gU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd7a60ce98dda6530d9ea36b8e808cdaa1eb0ea2bc82139195e284fd94843ff. 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/2dkzFG1U88YzixJ53NY5gU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dkzFG1U88YzixJ53NY5gU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a6069a7578aed718cb9affaa50ebac5e1d3bb7ab860c4b6511f1100705795a. 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/6LThhAnu5UpqQwh1cxwDy3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LThhAnu5UpqQwh1cxwDy3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee43c0fdf029e97b4c70e29ca763b99a4ee32ec44277e8c5f20c764fec354117. 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/5VZ9Pdgg2BKSoFzYVtQB3A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VZ9Pdgg2BKSoFzYVtQB3A.
Super Sonic (feat. Angelo Mota) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e93f81d6a989e96a1817cdbe55ef18f411d4c89cfbc28e2ff5a06a52c5df05. 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/0kKt6R53daDfAC3Fd8EcGu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kKt6R53daDfAC3Fd8EcGu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a038b2079c80393f79c9a2adf89f843767ff325b0222c116039ebf4fe68faf4. 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/0Lyc958zgyyVGZQ1T2TVgk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lyc958zgyyVGZQ1T2TVgk.
{"copyright_id":"0xd7a5cafb6b1404c226b1ae95892217b59662132bfc88be39fbfbd0d3bb123639","isrc":"QZWDW2218529","name":"come back in an hour","registered_at":"2026-06-19T17:13:48Z","spotify_id":"5VAiWBRH4g2DjhRvgLYIz0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a5cafb6b1404c226b1ae95892217b59662132bfc88be39fbfbd0d3bb123639. 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/5VAiWBRH4g2DjhRvgLYIz0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VAiWBRH4g2DjhRvgLYIz0.
{"copyright_id":"0x82f879cf92ccea4ac6d1fc1cd17286d0c9f2e3b7041e640bf7c40e4dc3521f6a","isrc":"QZN882298680","name":"I AM","registered_at":"2026-06-12T01:49:32Z","spotify_id":"3LtA5APhqDrZdvhNBLNNcJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f879cf92ccea4ac6d1fc1cd17286d0c9f2e3b7041e640bf7c40e4dc3521f6a. 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/3LtA5APhqDrZdvhNBLNNcJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LtA5APhqDrZdvhNBLNNcJ.
{"copyright_id":"0xa7423b4d630aebcca1049f08137af53e2ea4c75e76798beb41998ab1a509038f","isrc":"TLREW2203554","name":"HIDE IN THE PHANTOM","registered_at":"2026-06-07T11:20:51Z","spotify_id":"6qJBMyVUKTQNFAP64r9ChQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7423b4d630aebcca1049f08137af53e2ea4c75e76798beb41998ab1a509038f. 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/6qJBMyVUKTQNFAP64r9ChQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qJBMyVUKTQNFAP64r9ChQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49b3cd14520c630a92af4bb59d14025a1b4f60b3cbd80bdf5874749795452c0. 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/6RN0RYhgUCTLzTce3r5RtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RN0RYhgUCTLzTce3r5RtF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1089fcc2453b245071411652f1826c8264e258f6695ecb4be378a27f1dab191. 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/4sbcTN5D20TF4ouF0zPXXY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sbcTN5D20TF4ouF0zPXXY.
{"copyright_id":"0x99ed329392f75c216445411cffc1e1bbfe8f79e10a6cb3672bf5d1d6224c532b","isrc":"QZNWQ2199251","name":"TONY WITH THE NISSAN","registered_at":"2026-06-22T18:07:43Z","spotify_id":"4z9Ll96ItvR0uuwjorIRD1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ed329392f75c216445411cffc1e1bbfe8f79e10a6cb3672bf5d1d6224c532b. 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/4z9Ll96ItvR0uuwjorIRD1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z9Ll96ItvR0uuwjorIRD1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb260a1f07288bd2a617feee4a7a87d5351bb20cee63d49315a235d807a63cdac. 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/6VSqMGR9ki01c3J2mUvMeH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VSqMGR9ki01c3J2mUvMeH.
{"copyright_id":"0x2e6d453d5e6108b84a6da63bda0e26decca805cc6762f5ecdd47d34f6dc8f881","isrc":"TCAFB2031453","name":"All Luv","registered_at":"2026-06-22T21:45:05Z","spotify_id":"0GldBWF3mZNfbwYJJcSRPS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6d453d5e6108b84a6da63bda0e26decca805cc6762f5ecdd47d34f6dc8f881. 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/0GldBWF3mZNfbwYJJcSRPS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GldBWF3mZNfbwYJJcSRPS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bda2671c5fb6f2a9a5f4e3440aec6734eaefd5bc68c40d6fc1bc19a933694a. 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/3F7HpfbfVVVRBoAbmKWzSE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F7HpfbfVVVRBoAbmKWzSE.
{"copyright_id":"0xc0f6eb45de2e4ab7e5ffffb12a1697b268b249532065359cb0ee6e33f31e53ce","isrc":"TCAES2076909","name":"I Can't Hate Myself","registered_at":"2026-06-08T04:24:29Z","spotify_id":"32Ag7KjaIO86k5GtL2MuvO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f6eb45de2e4ab7e5ffffb12a1697b268b249532065359cb0ee6e33f31e53ce. 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/32Ag7KjaIO86k5GtL2MuvO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32Ag7KjaIO86k5GtL2MuvO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d85c12fea4227a54b290fa792c081a2ab81b40bf5b9a471585563848a658a8e. 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/03frKXXCZEzd9n9QOEpUQA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03frKXXCZEzd9n9QOEpUQA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0fff38abb59063b14e2b7f68a63392648647908579e0558d8477fa1babd9ee. 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/5alszNOMuEOFSG5DfuYWod.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5alszNOMuEOFSG5DfuYWod.
{"copyright_id":"0x8b46919c753e39ba395ce83717a1bcaf78d56ee9ed954ca1bc307f5e19b20ba7","isrc":"QZPEW2229772","name":"Look in the Mirror","registered_at":"2026-06-24T02:27:18Z","spotify_id":"6gAz3hvvueS1wVquoeRpqf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b46919c753e39ba395ce83717a1bcaf78d56ee9ed954ca1bc307f5e19b20ba7. 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/6gAz3hvvueS1wVquoeRpqf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gAz3hvvueS1wVquoeRpqf.