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 0x53d9ebea3f1d14887e88a85963ea0cd04706feab062360ab23fb6b8296a54cd1. 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/0154acc7-0b43-4489-8d47-08ca958dff8f.json and https://artists.proofprofile.net/proofs/artist/0154acc7-0b43-4489-8d47-08ca958dff8f.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 0x84624619cf9cea6d5b4957cea47a5f2ff117512d8ad8b89132dd10137a53940a. 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/5t8Pambc1Z4En0tasb5MbL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t8Pambc1Z4En0tasb5MbL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca59169e26bb19e62a882e929483df8db7b95e2b8613ba141a0cd935b1f7952d. 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/55ueZnKTDXQhzWte60LV2L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55ueZnKTDXQhzWte60LV2L.
{"copyright_id":"0xcf0770a709eae4db7246ed6a8ff905f8ceece47c9fc2f9716d8079aeba695eca","isrc":"US2761490251","name":"Miss My Life","registered_at":"2026-06-07T07:46:23Z","spotify_id":"1audLatnd11y03Dwk5HIre","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0770a709eae4db7246ed6a8ff905f8ceece47c9fc2f9716d8079aeba695eca. 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/1audLatnd11y03Dwk5HIre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1audLatnd11y03Dwk5HIre.
{"copyright_id":"0xcba71b15606d8a80cc56958ae0cca6105ccffa7bc81db3cd963077ba8a189060","isrc":"US2761490252","name":"Song of Lime Juice and Despair","registered_at":"2026-06-22T19:55:07Z","spotify_id":"4ABmZFLG0Dc5IRhOsvit8G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba71b15606d8a80cc56958ae0cca6105ccffa7bc81db3cd963077ba8a189060. 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/4ABmZFLG0Dc5IRhOsvit8G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ABmZFLG0Dc5IRhOsvit8G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39115e1be06a3c567baa5d1ff42acfbf453a174aecf08d6996e22046fb99e977. 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/3mANBh9yBJU3TsvhuP3o2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mANBh9yBJU3TsvhuP3o2w.
Higher Than Willie and Jonesin' For Haggard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c78855f64e54497287b0029df84d37a5c11098e628fb1b91e29cfca379c3c. 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/3TGIA7emgjPX5ejKMRgAS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TGIA7emgjPX5ejKMRgAS6.
{"copyright_id":"0x6f7ea22d4d9ef4c647f6f6541c996506c0bceafadec3cebf0daa91e6b5010855","isrc":"QZGW81900004","name":"Rodeo Girl","registered_at":"2026-06-07T04:38:39Z","spotify_id":"3DhDZp3QY1S9X2mBPUe0jn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7ea22d4d9ef4c647f6f6541c996506c0bceafadec3cebf0daa91e6b5010855. 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/3DhDZp3QY1S9X2mBPUe0jn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DhDZp3QY1S9X2mBPUe0jn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd623554f9a8fe07e00c56968324a86eecb9e798642259981d9115f2de999baf4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:52:47Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SirOiYQ3T5s9qKlV41p6k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SirOiYQ3T5s9qKlV41p6k.
{"copyright_id":"0x3aacba8da13fc545d714b361b11d3b79ad76ba2a80497fef0a80011f14b57c83","isrc":"QZGW81900007","name":"Lions of Kandahar","registered_at":"2026-06-22T14:34:04Z","spotify_id":"6xqluO1xweOOdXBEstdJap","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aacba8da13fc545d714b361b11d3b79ad76ba2a80497fef0a80011f14b57c83. 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/6xqluO1xweOOdXBEstdJap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xqluO1xweOOdXBEstdJap.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236316801036d505b88e43814f8c111ef3b296cdfaea52e7f0168a5a891287b8. 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/0SWsdaQgdWs4Q4F8sGa1WP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SWsdaQgdWs4Q4F8sGa1WP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04db023434a45b4a0368a79798cbb54680e5e2b84814859da598834020bf0a72. 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/7IFbAueatWsqoqhvSvnsHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IFbAueatWsqoqhvSvnsHP.
{"copyright_id":"0xd2db2d65996b117f410093ab7c50a05928a64e2ba68f0159b7a670ce8e8d4f1a","isrc":"QZGW81900002","name":"Hold This Town Together","registered_at":"2026-06-26T08:59:33Z","spotify_id":"4XqwKfE7h6WrwnnGyuAR5a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2db2d65996b117f410093ab7c50a05928a64e2ba68f0159b7a670ce8e8d4f1a. 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/4XqwKfE7h6WrwnnGyuAR5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XqwKfE7h6WrwnnGyuAR5a.
{"copyright_id":"0x41d18d3bc7004b501c3a80db2d626ea776f179aabb063e322bc17d32ddcf5316","isrc":"TCACE1507229","name":"Nobody's Girl (Live in Germany)","registered_at":"2026-06-28T06:34:49Z","spotify_id":"5VyxyjOvga4e0cPiBH59fz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d18d3bc7004b501c3a80db2d626ea776f179aabb063e322bc17d32ddcf5316. 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/5VyxyjOvga4e0cPiBH59fz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VyxyjOvga4e0cPiBH59fz.
Rock Springs to Cheyenne (Live in Germany)
{"copyright_id":"0xc925e3ca38155490cb5cebf990be877fedd3227033f4460eee1b6c269e25c863","isrc":"DER375064002","name":"Long Road to Nowhere","registered_at":"2026-06-27T08:19:45Z","spotify_id":"0iQWdmfGLv2xVPHFTxTPtq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc925e3ca38155490cb5cebf990be877fedd3227033f4460eee1b6c269e25c863. 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/0iQWdmfGLv2xVPHFTxTPtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iQWdmfGLv2xVPHFTxTPtq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fe9a65e167a54b9753c6540666ca2f16794aa139798d4ff91e262711ec76e7. 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/54nKOKlmpCqZL8WIIzQjQ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54nKOKlmpCqZL8WIIzQjQ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8681c42c9555166d3f3b703ad8e0dbb63ba274392d4027bf97e894c9394217b. 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/4P1LYxXdwzbJbDzTPQgzBH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4P1LYxXdwzbJbDzTPQgzBH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953a60cb4594f707f4e9e447669f638bcbeae750d9ded90355fadfaffc98414. 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/1E3MUQvmV0wuhKTRqERk85.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E3MUQvmV0wuhKTRqERk85.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e171617a06fb8999e4aad28e02da8ca320ce6ff15a5f5747ae797e7016f98. 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/7wNju2mgvWf4StUtMUCj49.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNju2mgvWf4StUtMUCj49.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddc705fa58546cd326d141699cb0e3ad5e57eac6558460f199677219fe54e2f. 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/1pWh9JyJiL8e9w15kom11Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pWh9JyJiL8e9w15kom11Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87687cb0a39cf60e93c703ba53b9920c043d8804fe419f56ba8f04d837031dc. 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/3WBUedr2l6bkwsFBGvCcHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WBUedr2l6bkwsFBGvCcHi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694bf5f1c8ff649ff47e3a9092d1c6a8b83a927f8c78c78566db6dd9f94c597a. 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/1IzXA7PrWJhxbiRHrgqhIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IzXA7PrWJhxbiRHrgqhIB.
{"copyright_id":"0x4cb211cda790e13d353544a27e42973f47caf8f91fa9a7a9dafc74fd44af09f8","isrc":"US2760901345","name":"Long and Lonely Highway","registered_at":"2026-06-12T00:07:28Z","spotify_id":"3VILFMHQI9uHunW4kl7sNz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb211cda790e13d353544a27e42973f47caf8f91fa9a7a9dafc74fd44af09f8. 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/3VILFMHQI9uHunW4kl7sNz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VILFMHQI9uHunW4kl7sNz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cec5a280fe1927ba4f82a8871a113f1f662b723c841bdc6a434b4c7a3ffdb4. 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/7KyEou8JtqbWYa86q6WYuh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KyEou8JtqbWYa86q6WYuh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb2e273b84c2618a5f64b2b9ed20fd4c62dbf9187bf6f0318c2af1ac4aa4f37. 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/482ST0EzU4wZCsF4P0VGcD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/482ST0EzU4wZCsF4P0VGcD.
{"copyright_id":"0xedf1eefacadaa06d862a7fd62e7fc903a6f1257122b2c6e63da2adc3c6d77427","isrc":"US2760901355","name":"Pointless Love","registered_at":"2026-06-22T14:33:33Z","spotify_id":"3EUT4iPWaFO6ifGKh4EYA8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf1eefacadaa06d862a7fd62e7fc903a6f1257122b2c6e63da2adc3c6d77427. 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/3EUT4iPWaFO6ifGKh4EYA8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EUT4iPWaFO6ifGKh4EYA8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10931c27a302b7105ffdaa2c0f89a95e86dc3b42163cc550c0094d24c9e32b37. 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/1Xi0YM2QNus7bD3poznavi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Xi0YM2QNus7bD3poznavi.
{"copyright_id":"0xdcd84705e072c7b4dae5ce466dbf319d6066c0af666aad4fe6e8a273f5ed26d3","isrc":"TCAIZ2449198","name":"The Heart Is Almost Gone","registered_at":"2026-06-09T01:21:00Z","spotify_id":"1lYWdEVdfwYNNPajnqHBM0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd84705e072c7b4dae5ce466dbf319d6066c0af666aad4fe6e8a273f5ed26d3. 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/1lYWdEVdfwYNNPajnqHBM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lYWdEVdfwYNNPajnqHBM0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04db023434a45b4a0368a79798cbb54680e5e2b84814859da598834020bf0a72. 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/01kblGmCprHixwzXM6SbNu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01kblGmCprHixwzXM6SbNu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c78855f64e54497287b0029df84d37a5c11098e628fb1b91e29cfca379c3c. 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/3keKn5wq2md8uCAuF6YuSX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3keKn5wq2md8uCAuF6YuSX.
Stars & Snow : A Texas Country Christmas