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 0xea7467d91a1c9324983ecc2034dbc6efb156ec41412619d03b4e947d9b6c6c97. 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/db3f94ff-8877-44a0-b82b-23f82c378233.json and https://artists.proofprofile.net/proofs/artist/db3f94ff-8877-44a0-b82b-23f82c378233.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 0x11615e49598e3f53ed98300b623f17748a4603d750bede4960e29b2e2cacb1e4. 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/7jtSoRjShFbMGW0s8WCKfi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jtSoRjShFbMGW0s8WCKfi.
{"copyright_id":"0x34a8c8cf7e311a65bc2a434904f307826df2edd631d0aa737a9f3b8270a3292b","isrc":"USA2P2314998","name":"Aquí Andaré (En Vivo)","registered_at":"2026-06-06T05:17:25Z","spotify_id":"1OBffEX3YMKRd1KTTTwsJj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a8c8cf7e311a65bc2a434904f307826df2edd631d0aa737a9f3b8270a3292b. 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/1OBffEX3YMKRd1KTTTwsJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OBffEX3YMKRd1KTTTwsJj.
{"copyright_id":"0xf9ca95e7fa3859adaa2b7e442ae34109832a765469d0f215cc2ace917b84712c","isrc":"USANG2215420","name":"Yo Soy El Bueno","registered_at":"2026-06-10T00:25:05Z","spotify_id":"43iZJoqNX5wzdpIHECy8ZF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ca95e7fa3859adaa2b7e442ae34109832a765469d0f215cc2ace917b84712c. 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/43iZJoqNX5wzdpIHECy8ZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43iZJoqNX5wzdpIHECy8ZF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa20887676878636b1429e37caa14b80960806b06cffe2eff4f16da525a09cf8. 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/7DNJkRM915Hm6B7i1Blhrp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DNJkRM915Hm6B7i1Blhrp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f53531753a180bd46ff9117d2470b49e58fb405f68b10618370fd913293025f. 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/272dYrwFE76Io6riUpLugS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/272dYrwFE76Io6riUpLugS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b31c6d07463f4063881a8175a72750429e98e3bf1922d2672142651017a1954. 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/53fbPJud2fcK12jzYIHqD6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53fbPJud2fcK12jzYIHqD6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6b618dc417a2171fd95d98e9090e69e0c63e9668e089d7f1c4d9f862c17723. 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/3QP1OAQFXByRcLh3tfYWfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QP1OAQFXByRcLh3tfYWfo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05c0fce3c0a3a57e65dd57f172cddef55fb4c0dfa3724681d206b176c1fcf96. 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/4BD6URiRxROzGO4kITMYhR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BD6URiRxROzGO4kITMYhR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74b3606038f981c927b04f211d8358873a79fd37385a3a4f6a60dcd7b1d4568. 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/2fWmQNpzhAagZIBm3EljuD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fWmQNpzhAagZIBm3EljuD.
{"copyright_id":"0xe0fce340ddb67d2727cd6468c782b9e3e630b908cb0f7e86c221685f680c8c90","isrc":"QZDQH2387621","name":"El Chavalito","registered_at":"2026-06-08T23:24:18Z","spotify_id":"0NVezOGdFzbbQOmCoZjU90","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fce340ddb67d2727cd6468c782b9e3e630b908cb0f7e86c221685f680c8c90. 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/0NVezOGdFzbbQOmCoZjU90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NVezOGdFzbbQOmCoZjU90.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d2a03e52ee17e1c0b359ac17fc5339e7831d309b6c5834cf11d61c379867b7. 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/1I47i8j1CgI2hPYyHXwZ4G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I47i8j1CgI2hPYyHXwZ4G.
{"copyright_id":"0x4bc7b86fc1c2261ef4cc5db4847f3bbf4536730b9c52e178e3569767ec3a3a1e","isrc":"QZ9QQ2300122","name":"La Volvi A Conectar (En Vivo)","registered_at":"2026-06-06T01:30:01Z","spotify_id":"2jxUxtFvkIaJ0FYJ5VzHNL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7b86fc1c2261ef4cc5db4847f3bbf4536730b9c52e178e3569767ec3a3a1e. 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/2jxUxtFvkIaJ0FYJ5VzHNL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jxUxtFvkIaJ0FYJ5VzHNL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07728713f4c5e666bced78bf8d187590af44c1bef54e52dc266575a08addb15d. 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/1kCoBGKhlOqf364YOytQNl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kCoBGKhlOqf364YOytQNl.
{"copyright_id":"0x0bf3527f45b233ae37fc4cc5740f2a964b87266b5786ad45a53eac8b32c21e2a","isrc":"QZ9QQ2300386","name":"Vida Es Una","registered_at":"2026-06-04T14:21:51Z","spotify_id":"6mnpYSTxxLhiTXyx3JFrpt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf3527f45b233ae37fc4cc5740f2a964b87266b5786ad45a53eac8b32c21e2a. 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/6mnpYSTxxLhiTXyx3JFrpt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mnpYSTxxLhiTXyx3JFrpt.
{"copyright_id":"0x8516efecc814d7520c65434242bb31aa487244f74c982fd1dc7b8ab01066e5fa","isrc":"QMFMG2315277","name":"Tiempos Buenos","registered_at":"2026-06-08T06:12:33Z","spotify_id":"1lsvohQ9R7RO5LXGIQRLsU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8516efecc814d7520c65434242bb31aa487244f74c982fd1dc7b8ab01066e5fa. 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/1lsvohQ9R7RO5LXGIQRLsU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lsvohQ9R7RO5LXGIQRLsU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb79d866990014fb8e475f616c74bfa8f7bdfa4b347f645952270697e775e901. 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/5WoQIn0VwI7h4D5QWMDBx2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WoQIn0VwI7h4D5QWMDBx2.
{"copyright_id":"0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7","isrc":"QMFMG2312812","name":"Estilo Especial - En Vivo","registered_at":"2026-06-08T09:27:20Z","spotify_id":"5jSK8BMzUXMlcFCukMi7Wm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb959dd4d324db84afbb806f349ed65790d57fb838b30b1e667c03f141364e7. 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/5jSK8BMzUXMlcFCukMi7Wm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jSK8BMzUXMlcFCukMi7Wm.
{"copyright_id":"0xf66b9b0550c4d2a2bdeac893ac03a218d182ff119406905fd06845b98c53b0cf","isrc":"QMFMG2318913","name":"Con Estilo - Remix","registered_at":"2026-06-06T20:18:50Z","spotify_id":"1usPBxeAlyvTqef0wA6soY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66b9b0550c4d2a2bdeac893ac03a218d182ff119406905fd06845b98c53b0cf. 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/1usPBxeAlyvTqef0wA6soY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1usPBxeAlyvTqef0wA6soY.
{"copyright_id":"0x1ef56d180e89d8f8bf2b2fa246b6d0f3af40a2218779f52ea3d6da9ace2e31e8","isrc":"QZ9QQ2300961","name":"Quien Me Cuida No Duerme","registered_at":"2026-06-04T08:51:13Z","spotify_id":"7dv4mI6vtIFtnwKGiucv4p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef56d180e89d8f8bf2b2fa246b6d0f3af40a2218779f52ea3d6da9ace2e31e8. 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/7dv4mI6vtIFtnwKGiucv4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dv4mI6vtIFtnwKGiucv4p.
{"copyright_id":"0xc21316adf5e1df79a77248c67c4ca44fdea14a9413c53a47ab70c231fa993ac8","isrc":"SE66N2343980","name":"Casco Negro","registered_at":"2026-06-01T20:21:54Z","spotify_id":"4d8WGxeUE2qRNUazqzWlJg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21316adf5e1df79a77248c67c4ca44fdea14a9413c53a47ab70c231fa993ac8. 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/4d8WGxeUE2qRNUazqzWlJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d8WGxeUE2qRNUazqzWlJg.
{"copyright_id":"0xc8cc0f0869d7a65a9b9c3a83cb29c32e12eda9b723f9cab5e5df606c3b32ee80","isrc":"QZDQH2385620","name":"El After","registered_at":"2026-06-10T07:59:57Z","spotify_id":"21OxiAu3VXFTrXhUkhryYb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cc0f0869d7a65a9b9c3a83cb29c32e12eda9b723f9cab5e5df606c3b32ee80. 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/21OxiAu3VXFTrXhUkhryYb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21OxiAu3VXFTrXhUkhryYb.
{"copyright_id":"0x6434aefcf21fea2f6e6c67f773e029d41d366f64c45fa0f9cef9b0db598e214c","isrc":"USA2P2346822","name":"Abriendo Los Caminos","registered_at":"2026-06-06T18:12:27Z","spotify_id":"7DZPSq8mIO1BiVJ3c1Mht4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6434aefcf21fea2f6e6c67f773e029d41d366f64c45fa0f9cef9b0db598e214c. 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/7DZPSq8mIO1BiVJ3c1Mht4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZPSq8mIO1BiVJ3c1Mht4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa926b7dbe157def3fd54cb06303285283b35c9e38b0bc798668d7c196685b80e. 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/1nexAZpehtaPLqJZJSz0VI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nexAZpehtaPLqJZJSz0VI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f25289489b19c5c492292382aa70fb5cbcba313457d7e2e2a5e8f71881015b. 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/3VfePRz4mz0pAjRsQsVcrC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VfePRz4mz0pAjRsQsVcrC.
{"copyright_id":"0x4778ac62f23c1f8c3fdae5496b671a67bb588fd135c549d12ff62cc5836fcd8e","isrc":"USA2P2335286","name":"Al César Lo Que Es Del César","registered_at":"2026-06-07T06:46:32Z","spotify_id":"4Lj5mqggPrFWifyfL4iFvG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4778ac62f23c1f8c3fdae5496b671a67bb588fd135c549d12ff62cc5836fcd8e. 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/4Lj5mqggPrFWifyfL4iFvG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Lj5mqggPrFWifyfL4iFvG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c541999b90a590c921b86cd630165ac35dd7e799776ed765aa1115c2a94ca40. 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/77nSukbBBF09wMDxIBIfcZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77nSukbBBF09wMDxIBIfcZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da63112dd8557170ffef72017b33a567a13524d1900f97c1b6557af00219365. 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/3g5i3yc1YBBlJRPUYzZ6Eu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g5i3yc1YBBlJRPUYzZ6Eu.
{"copyright_id":"0x0eefeed547e508ca2ef3588cc75c233559cebbd3c79bed709cb0b32453a3dc4a","isrc":"USA2P2251039","name":"Los Diamantones (En Vivo)","registered_at":"2026-06-09T21:13:46Z","spotify_id":"1Dcs4sIcWy5lne4ijVFvZS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eefeed547e508ca2ef3588cc75c233559cebbd3c79bed709cb0b32453a3dc4a. 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/1Dcs4sIcWy5lne4ijVFvZS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Dcs4sIcWy5lne4ijVFvZS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6583e07d1375e34da99815d816d6631b95df8808b0eb1503bc93c94cbd82ef87. 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/46FdwGMcgz6gik4RCpWBAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46FdwGMcgz6gik4RCpWBAW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d924219fa070799f5368bb19e641c179ee46a0ec331ad807440a2fe2ae0c2c9. 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/3yE8qL9HNfyzAbpqoMnUr8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yE8qL9HNfyzAbpqoMnUr8.
{"copyright_id":"0xcf4d9fddc0768e7df9ffd699e112a6f82d06e803ba673c20e841b7904871b04b","isrc":"QZDQH2371428","name":"Texas Boy","registered_at":"2026-06-08T13:15:41Z","spotify_id":"1dWQUdR1jEXigUHMSwgvPg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4d9fddc0768e7df9ffd699e112a6f82d06e803ba673c20e841b7904871b04b. 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/1dWQUdR1jEXigUHMSwgvPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dWQUdR1jEXigUHMSwgvPg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a5d0508c36e7db3243dfc84d23ee6cb00e9358a99d963f8e386fe1466b053. 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/1J2oUHUEhtReLHOuzFIKCO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J2oUHUEhtReLHOuzFIKCO.
{"copyright_id":"0xe1d16fba8c197a4a055518d8118f7c3809b84bbbfbbeb5f11c24c7a5df613c3f","isrc":"USA2P2425093","name":"Lentes de Sol","registered_at":"2026-06-08T00:07:08Z","spotify_id":"3zxhaMNwbinoTex5shvZTx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d16fba8c197a4a055518d8118f7c3809b84bbbfbbeb5f11c24c7a5df613c3f. 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/3zxhaMNwbinoTex5shvZTx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zxhaMNwbinoTex5shvZTx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f62981334ee9692fee7c0d019b8b205e8530fa735001eb713fd2c919b1bf88. 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/1dgf1y71lCJzdrkYZbI8jf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dgf1y71lCJzdrkYZbI8jf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67112ac81254cba80a915f86532633bc9c6bf62f0efbaa71352b2a1b92adc9b0. 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/1zNobOaHvQIFzYpGb3VBR9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zNobOaHvQIFzYpGb3VBR9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f940d44283de358d5e387fb23c25e218ce3ef75f42959bcc92342f717b4bc40. 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/1N6SIgC4ewG3FneF13z20a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1N6SIgC4ewG3FneF13z20a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80efff8db90f430a150618051201794556440a534a7bcfc95eeac3d5b674e4c. 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/4EEXF3lBvayzmIOuDKwC9p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EEXF3lBvayzmIOuDKwC9p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60492c8d27768184867f20ccacc1cbd9a6bd107b01ccab33256139e627073e2. 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/2YAj5I2WlnZInHtM0MPPCi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YAj5I2WlnZInHtM0MPPCi.
{"copyright_id":"0x5bade463c2e6d8eae8248da7696fc9246e480c92e028f5c30c35d00b1a5bbdc1","isrc":"QZDQH2441034","name":"Bonnie Y Clyde","registered_at":"2026-06-04T14:41:48Z","spotify_id":"1fUlvpJfqqsLtGkZvHcsXy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bade463c2e6d8eae8248da7696fc9246e480c92e028f5c30c35d00b1a5bbdc1. 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/1fUlvpJfqqsLtGkZvHcsXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUlvpJfqqsLtGkZvHcsXy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3a2ce2039640fffb97a913940de35899d597282f50275850ed6523f236b061. 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/4GTYUSraYAGDb31NRP9tRS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GTYUSraYAGDb31NRP9tRS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc09212f617449c99c9a79a201fba051e0e78b19e5a28155f7015e1a5909089. 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/1yxwBHV8dqJw4tCw6hlyMw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yxwBHV8dqJw4tCw6hlyMw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa976fbceb6bfca0a0a4815e2ea3f674b05e9d7b50008d409934fbaad5d34a512. 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/60J52I2dRWoc5K3KbN2Hx6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60J52I2dRWoc5K3KbN2Hx6.
{"copyright_id":"0x3c2cc456983444e4437092518dc1ea128a98d5d6acb507e1a7573232ac4cc8bc","isrc":"QZDQH2436807","name":"El Nucleo Del Terror - En vivo","registered_at":"2026-06-07T01:41:36Z","spotify_id":"7A5s9CE3KdnRvrtHRR803o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2cc456983444e4437092518dc1ea128a98d5d6acb507e1a7573232ac4cc8bc. 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/7A5s9CE3KdnRvrtHRR803o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A5s9CE3KdnRvrtHRR803o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82655a90115730e975d93fa52d8ea3555ab8f1bff3075271862062f9c7ec443. 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/2BqyIc9IIWS7Mrwfl2taOv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BqyIc9IIWS7Mrwfl2taOv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fb4e68598fc64c0ad2f020175ebd077fc9073ce2d65149e8f62a9d3b8872fd. 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/4xdO3KP6VjpsGLtnCvej2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xdO3KP6VjpsGLtnCvej2d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6203d169a05d77186d9d8e1db1ce289b0f3fae71d2a89282c0735f6495360bd. 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/4DrtWtE0ljRCFVB5cMZhBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DrtWtE0ljRCFVB5cMZhBb.
{"copyright_id":"0x7bedfefa40ac056d0ed4cfac92de182f893474e7c1f6ba9d82a6db4fa2672dc3","isrc":"USA2P2460231","name":"Van Cleef","registered_at":"2026-06-05T15:12:32Z","spotify_id":"1yRWBqzIjOrizGaBfxFBvc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bedfefa40ac056d0ed4cfac92de182f893474e7c1f6ba9d82a6db4fa2672dc3. 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/1yRWBqzIjOrizGaBfxFBvc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yRWBqzIjOrizGaBfxFBvc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2325047d02cb3bebe43a24a993c38f99eddf18f4611b9af00f39f028549fab3. 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/587pEvJ7iJhNtcCf5YKEgE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/587pEvJ7iJhNtcCf5YKEgE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e04a9909afb8f7cd940ff6c502b0d140d7986e4810215ca3e29c731114df9b. 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/7ECjK3j7dTauos87ndRH0N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ECjK3j7dTauos87ndRH0N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f098ea3fdc9c154fde869d40d77d46fddea04c7dfaa7b185e84fea7d285de1. 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/0pgOUN91P21GM313kz1QGj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pgOUN91P21GM313kz1QGj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd92c2cafb2ef8fe220744d90f5cadaff6473c7eb580848a6810a5d2a302b1b. 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/4vw1INwrVLJFv7mOzTObEu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vw1INwrVLJFv7mOzTObEu.
{"copyright_id":"0xd5ca0b7514f40d3c9dd1fa9472ac0cbb1a0470897c24d77cbbbbe00a8b2242d8","isrc":"QZQMB2105819","name":"Noche De Accion - En Vivo","registered_at":"2026-06-09T04:59:59Z","spotify_id":"32gzgVp8giqoOiaGJhKMqr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ca0b7514f40d3c9dd1fa9472ac0cbb1a0470897c24d77cbbbbe00a8b2242d8. 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/32gzgVp8giqoOiaGJhKMqr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32gzgVp8giqoOiaGJhKMqr.
{"copyright_id":"0x9eda061ef1be940fd145b868d7cc92b0fd8234ab9d79d19f8914e562d4f8ead1","isrc":"USA2P2512366","name":"Mata Problema","registered_at":"2026-06-05T14:48:20Z","spotify_id":"77y9hQmtoYCvZ7Z0XmMxax","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eda061ef1be940fd145b868d7cc92b0fd8234ab9d79d19f8914e562d4f8ead1. 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/77y9hQmtoYCvZ7Z0XmMxax.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77y9hQmtoYCvZ7Z0XmMxax.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafedfe533aaf4295df072141d85e97e6931043703496fccc98ffdb58bb20b43. 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/1uySV5uf0Mrbb0yubJm7rA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uySV5uf0Mrbb0yubJm7rA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770235fdd33607359a6a174b561db045e32cd4045afe0c3bd5ce8680efa8e40b. 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/4af70Jp9s3eNQMUxeE9QaK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4af70Jp9s3eNQMUxeE9QaK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aba4fa819199b737929845fad5c8014e85a1aaafdd3020c37dae158ae2b2a88. 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/7bV4zqu0lssjC9VEeWi40c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bV4zqu0lssjC9VEeWi40c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664179bc1fc23f70f8b48641296e991653801338bccea86ca9b0eafbb0824987. 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/3pZ7JZspyLltgjHCxmBXxr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pZ7JZspyLltgjHCxmBXxr.
{"copyright_id":"0x9eda061ef1be940fd145b868d7cc92b0fd8234ab9d79d19f8914e562d4f8ead1","isrc":"USA2P2512366","name":"Mata Problema","registered_at":"2026-06-05T14:48:20Z","spotify_id":"4R7WkhNztweOJ5c7a9njOI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eda061ef1be940fd145b868d7cc92b0fd8234ab9d79d19f8914e562d4f8ead1. 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/4R7WkhNztweOJ5c7a9njOI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R7WkhNztweOJ5c7a9njOI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0598a5e4fadb5e2b98a0b5440235ae1262826f2b158a75103f1e7a766fdfb45. 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/0tnWypdkw3MWaB6t7ob7r3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tnWypdkw3MWaB6t7ob7r3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a54609f7ca86bab129d767337b8ee2cfb6faa5b625c1c010a8d6c26bfded1b. 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/4YmwQJvr7xyDhieOgPicXu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YmwQJvr7xyDhieOgPicXu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ac5c0a59e5c0707dc3d76d7c10950fb81b53871f4b71a12d2cac8a62d3092c. 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/5fWZFr4hM59o0NfADJ3l0a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fWZFr4hM59o0NfADJ3l0a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c1f10e77ff9b2c31b5a4dfb5a6cf852d7372de848a16d60c92d62173e4d14f. 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/0wNMT5rLKEVk4OFxIWeIa4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wNMT5rLKEVk4OFxIWeIa4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac8e11155d7074c91df9630b6b235604807782402219138ebfc8e1fe55f2721. 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/5GgHMOSCzMl7fvqoLL23wC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GgHMOSCzMl7fvqoLL23wC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2325047d02cb3bebe43a24a993c38f99eddf18f4611b9af00f39f028549fab3. 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/7kKnj9f2CAj5ZjR7w5XF5J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kKnj9f2CAj5ZjR7w5XF5J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3287e2810ef1e779aa7f810bf5773b6435f182a0f3524a2f44fa9ab4efb3226. 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/6M9iYgZmNla94UTWEjHaVK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M9iYgZmNla94UTWEjHaVK.
{"copyright_id":"0x823e787bd0d3bee2105a262cd3dd8488ed75da15882ae697d091144c3499cce8","isrc":"QZ9QQ2200147","name":"Pendiente De Mi Vida","registered_at":"2026-06-07T08:13:16Z","spotify_id":"16v8kzlqeSZrrWkruA7r2a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823e787bd0d3bee2105a262cd3dd8488ed75da15882ae697d091144c3499cce8. 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/16v8kzlqeSZrrWkruA7r2a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16v8kzlqeSZrrWkruA7r2a.