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 0x15efc7b88884b1efca966c754d792114409e7e844e7695e7bb9ae3978a2ca3d3. 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/42a93aed-5b82-4fc1-9c65-932e8298dae4.json and https://artists.proofprofile.net/proofs/artist/42a93aed-5b82-4fc1-9c65-932e8298dae4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3","isrc":"MXUM70803182","name":"Tú Me Quieres Lastimar","registered_at":"2026-06-09T02:11:32Z","spotify_id":"2DcV8TJojbP2YQrPmegSyb","type":"track"}
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 0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3. 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/2DcV8TJojbP2YQrPmegSyb.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/2DcV8TJojbP2YQrPmegSyb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4816cda41ec8f991682343ca4448d3deb1c78a088b3dc4259fafe61e5ec51d. 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/32yGd98QNPVHr89McmQeUD.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/32yGd98QNPVHr89McmQeUD.
{"copyright_id":"0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf","isrc":"MXUM70803316","name":"Si Fueras Mi Esposa","registered_at":"2026-06-04T16:31:53Z","spotify_id":"5gG3QTTfU3qZJeQ3Qq7ukk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf. 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/5gG3QTTfU3qZJeQ3Qq7ukk.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/5gG3QTTfU3qZJeQ3Qq7ukk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe. 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/3CzQrWD69C3EHAnX20TDJV.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/3CzQrWD69C3EHAnX20TDJV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d715cbd92ee6756181dcc973c1a2c6133c346b459189a64051fa4441a2870. 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/1qv4EymSMTlXgnsVXYzzr9.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/1qv4EymSMTlXgnsVXYzzr9.
{"copyright_id":"0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3","isrc":"MXUM70904676","name":"Vengo A Pedir Tu Mano","registered_at":"2026-06-06T14:36:24Z","spotify_id":"7wGXbVBrmpqfV3ypA1UVXG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3. 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/7wGXbVBrmpqfV3ypA1UVXG.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/7wGXbVBrmpqfV3ypA1UVXG.
{"copyright_id":"0x5efad2c48f6b19ac8bf4e08560eef983c0184e8e1aa31c4de896f9f3c9706474","isrc":"MXUM70904677","name":"Corazón De Piedra","registered_at":"2026-06-28T01:47:58Z","spotify_id":"0vadim33AVbFELkcLq4glN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efad2c48f6b19ac8bf4e08560eef983c0184e8e1aa31c4de896f9f3c9706474. 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/0vadim33AVbFELkcLq4glN.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/0vadim33AVbFELkcLq4glN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c99cda8052c3ea05ea3f1055051cefd989d376fe85e1bd23d6dac8d25b172a6. 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/6kBrwhI9WYK8E5pB6hLPE4.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/6kBrwhI9WYK8E5pB6hLPE4.
{"copyright_id":"0xb77eef0c757cb60cb1e63b956533244aef8d7fd0cb445871278da9d86acbb90d","isrc":"MXUM70904683","name":"La Misma Historia","registered_at":"2026-06-06T00:53:27Z","spotify_id":"5uYLy3kQcUD1dvwDfO0Y7P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77eef0c757cb60cb1e63b956533244aef8d7fd0cb445871278da9d86acbb90d. 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/5uYLy3kQcUD1dvwDfO0Y7P.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/5uYLy3kQcUD1dvwDfO0Y7P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d134efbfc983787a0173cb1bc098af751e5a1c7d873d03f6cd80e24c81922. 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/5KHiP9poNsI0wjU8bSe9Hj.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/5KHiP9poNsI0wjU8bSe9Hj.
{"copyright_id":"0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1","isrc":"MXUM70803248","name":"Estoy Enamorado","registered_at":"2026-06-20T16:57:21Z","spotify_id":"4MSx59DGbuemay66dVhH2X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1. 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/4MSx59DGbuemay66dVhH2X.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/4MSx59DGbuemay66dVhH2X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aa6059b80fee08d01ead867266f3fb3998bd2a3b951e8144305f1419858450. 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/6DE6TuQbr93VfQj86hRR5c.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/6DE6TuQbr93VfQj86hRR5c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf783db107467de088b75ba014622356072f8664ec6f28db32b0ffa6318ae593. 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/5mc77tFlr3sulSewxsq34J.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/5mc77tFlr3sulSewxsq34J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ec7305004e59feabd88782e54f6380694c7b00440971235abc41e6dc818dac. 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/2L2mO3golxo1jZ0cwW5TK0.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/2L2mO3golxo1jZ0cwW5TK0.
{"copyright_id":"0x33a17d7ddd772801051c595b5142bb0c19f3decb51dd1adf54608ea6799a58be","isrc":"MXUM70803335","name":"Cada Vez Que Te Vas","registered_at":"2026-06-08T01:30:07Z","spotify_id":"6LI80LJE3OFLVVOfr46RQb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a17d7ddd772801051c595b5142bb0c19f3decb51dd1adf54608ea6799a58be. 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/6LI80LJE3OFLVVOfr46RQb.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/6LI80LJE3OFLVVOfr46RQb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a8b22bcbf8a89b98fac33875237b8fb01a02b7dc37f7df1628494854099a4d. 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/5DecH2DC6XgbHloeyJVnaD.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/5DecH2DC6XgbHloeyJVnaD.
Dulce Venganza (feat. Arturo Rodríguez El Guardian)
En el Nombre del Amor (feat. Grupo Pegasso)
{"copyright_id":"0xa6dcf2e7cc48dfb967d0ffcc5badea4f24665bfc86e3492c244ade075e5ee417","isrc":"MXUM71702020","name":"Para Olvidarme De Ti","registered_at":"2026-06-07T19:04:33Z","spotify_id":"3JXqxJcLuumduLJXNm5hDN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dcf2e7cc48dfb967d0ffcc5badea4f24665bfc86e3492c244ade075e5ee417. 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/3JXqxJcLuumduLJXNm5hDN.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/3JXqxJcLuumduLJXNm5hDN.
{"copyright_id":"0xa6dcf2e7cc48dfb967d0ffcc5badea4f24665bfc86e3492c244ade075e5ee417","isrc":"MXUM71702020","name":"Para Olvidarme De Ti","registered_at":"2026-06-07T19:04:33Z","spotify_id":"2ovELLqp8OuPIGJ02d2RyA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dcf2e7cc48dfb967d0ffcc5badea4f24665bfc86e3492c244ade075e5ee417. 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/2ovELLqp8OuPIGJ02d2RyA.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/2ovELLqp8OuPIGJ02d2RyA.
{"copyright_id":"0xb0c1b86af30262377edc07ad973183af2efd276e4e094aa698c15f711f8bd1e2","isrc":"MXUM71702011","name":"Tú Me Quieres Lastimar","registered_at":"2026-06-21T20:47:51Z","spotify_id":"2cXiEs9IWFTLxEVtZ6ZNtG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c1b86af30262377edc07ad973183af2efd276e4e094aa698c15f711f8bd1e2. 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/2cXiEs9IWFTLxEVtZ6ZNtG.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/2cXiEs9IWFTLxEVtZ6ZNtG.
{"copyright_id":"0x2690d77f404aaa3cc18bfa9e9ca7f910db5f9cc8735c082584c50bda80507501","isrc":"MXUM71702018","name":"A La Luz De La Luna","registered_at":"2026-06-24T09:37:49Z","spotify_id":"2HTVIecnl5vE0ayGj1fQur","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2690d77f404aaa3cc18bfa9e9ca7f910db5f9cc8735c082584c50bda80507501. 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/2HTVIecnl5vE0ayGj1fQur.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/2HTVIecnl5vE0ayGj1fQur.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b606e493c463247b92bb0bb58cf43419ba06b4545eb426627954389c11aff6b. 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/6vv6TWTaLSqTJpd65JoKM6.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/6vv6TWTaLSqTJpd65JoKM6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c4d028d64213ef648f67b8c4981b857336fc7e6740677e5484fe2d9aa45275. 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/1kNdybyp5mrqoEivusg6cv.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/1kNdybyp5mrqoEivusg6cv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f037c401aef25925173f4d4d6b5411e3f3a2701c9eba9e03a68f0bc3b4cf23. 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/0Nxb5IArj01PimOLf0wBJY.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/0Nxb5IArj01PimOLf0wBJY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246a6400d18d28303b2cb750acd90df58f3b72c0cda1662485012657b90939cf. 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/17r771OWS5UhC1Ndcc7dfq.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/17r771OWS5UhC1Ndcc7dfq.
{"copyright_id":"0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3","isrc":"MXUM70904676","name":"Vengo A Pedir Tu Mano","registered_at":"2026-06-06T14:36:24Z","spotify_id":"4yGlBgsbAw4NEb285tJDUG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yGlBgsbAw4NEb285tJDUG.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/4yGlBgsbAw4NEb285tJDUG.
{"copyright_id":"0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3","isrc":"MXUM70803182","name":"Tú Me Quieres Lastimar","registered_at":"2026-06-09T02:11:32Z","spotify_id":"1DImzLU8PZUPY2vKDdOtZD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DImzLU8PZUPY2vKDdOtZD.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/1DImzLU8PZUPY2vKDdOtZD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aa6059b80fee08d01ead867266f3fb3998bd2a3b951e8144305f1419858450. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40ALcUj3tz5iRzH8zagfD7.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/40ALcUj3tz5iRzH8zagfD7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d715cbd92ee6756181dcc973c1a2c6133c346b459189a64051fa4441a2870. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DeVCRaSdXJmS4KGzGZAlG.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/0DeVCRaSdXJmS4KGzGZAlG.
{"copyright_id":"0x0c99cda8052c3ea05ea3f1055051cefd989d376fe85e1bd23d6dac8d25b172a6","isrc":"MXUM70806401","name":"Te Casaste","registered_at":"2026-06-08T00:39:08Z","spotify_id":"6vQPwEf2bOtigEuLqJIhpj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c99cda8052c3ea05ea3f1055051cefd989d376fe85e1bd23d6dac8d25b172a6. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vQPwEf2bOtigEuLqJIhpj.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/6vQPwEf2bOtigEuLqJIhpj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ec7305004e59feabd88782e54f6380694c7b00440971235abc41e6dc818dac. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0G1r45fHo0JTEkeRmzuRjP.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/0G1r45fHo0JTEkeRmzuRjP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56FNd9GoJD2kc8111cDkwZ.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/56FNd9GoJD2kc8111cDkwZ.
{"copyright_id":"0x19a513177920c59c53c409bc8cae205a1ba5fc14a5fe074d23629aa7ddc02a6e","isrc":"QMDA62100465","name":"En Tu Corazón de Hotel","registered_at":"2026-06-29T06:34:50Z","spotify_id":"0l5TFGHr4FLx142DkvBtvS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a513177920c59c53c409bc8cae205a1ba5fc14a5fe074d23629aa7ddc02a6e. 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/0l5TFGHr4FLx142DkvBtvS.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/0l5TFGHr4FLx142DkvBtvS.
{"copyright_id":"0x940ae5e4e89ea9761b05de30548fcec3357cfd35984e98fce24a69dc940e1374","isrc":"QMBZ92301278","name":"Tal Para Cual","registered_at":"2026-06-29T06:32:22Z","spotify_id":"2WzRLDnKFJWIROfGcZrmQe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940ae5e4e89ea9761b05de30548fcec3357cfd35984e98fce24a69dc940e1374. 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/2WzRLDnKFJWIROfGcZrmQe.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/2WzRLDnKFJWIROfGcZrmQe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b32e4033029d0a591335799306f5bd8ecdce2c516bd380c2170157137c54db5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uR7JFoAEcA5j4vJ0qujqe.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/7uR7JFoAEcA5j4vJ0qujqe.
{"copyright_id":"0x50799ca68323bdcb5c9dce9a39b4c157135caa3da36e65d064b6fd5072961c74","isrc":"MXUM70803247","name":"Cenizas Y Fuego","registered_at":"2026-06-25T14:31:39Z","spotify_id":"7tMV1LmlMRHFGnCZ4PAjEv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50799ca68323bdcb5c9dce9a39b4c157135caa3da36e65d064b6fd5072961c74. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7tMV1LmlMRHFGnCZ4PAjEv.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/7tMV1LmlMRHFGnCZ4PAjEv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d715cbd92ee6756181dcc973c1a2c6133c346b459189a64051fa4441a2870. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DJPN58EeoP7sfpA06fAcP.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/3DJPN58EeoP7sfpA06fAcP.
{"copyright_id":"0xa0bf26ab8203ff9afd0b9a683d5b5e3bb5f4ff6f587d664de05070560ca2f8ab","isrc":"MXUM70803312","name":"Los Cielos Lloraron","registered_at":"2026-06-07T09:26:06Z","spotify_id":"5joiJi10guCZparNPkQdmI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bf26ab8203ff9afd0b9a683d5b5e3bb5f4ff6f587d664de05070560ca2f8ab. 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/5joiJi10guCZparNPkQdmI.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/5joiJi10guCZparNPkQdmI.
{"copyright_id":"0x4f780ee19239caf0ce56fe703c42a48f8d6ff92dbcadaad3ae0648e8bc844421","isrc":"MXUM70803337","name":"Cuando Un Hombre Ama A Una Mujer","registered_at":"2026-06-04T08:12:54Z","spotify_id":"3iqqP3PGbmq9AL12phz10r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f780ee19239caf0ce56fe703c42a48f8d6ff92dbcadaad3ae0648e8bc844421. 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/3iqqP3PGbmq9AL12phz10r.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/3iqqP3PGbmq9AL12phz10r.
{"copyright_id":"0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf","isrc":"MXUM70803316","name":"Si Fueras Mi Esposa","registered_at":"2026-06-04T16:31:53Z","spotify_id":"2mVLk6bKAkvH2u0MKElV1A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mVLk6bKAkvH2u0MKElV1A.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/2mVLk6bKAkvH2u0MKElV1A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07eefa9630f92261c30394caf264c16a404d190ea2d99b00739ae421abcb9286. 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/0ODkRC3bigYe9IjxQSnTv1.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/0ODkRC3bigYe9IjxQSnTv1.
{"copyright_id":"0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1","isrc":"MXUM70803248","name":"Estoy Enamorado","registered_at":"2026-06-20T16:57:21Z","spotify_id":"1EfhztQFNX93YARL84rXE4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EfhztQFNX93YARL84rXE4.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/1EfhztQFNX93YARL84rXE4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4816cda41ec8f991682343ca4448d3deb1c78a088b3dc4259fafe61e5ec51d. 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/0EFmip5qkMlLb4z4Yn9s52.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/0EFmip5qkMlLb4z4Yn9s52.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7c65886dc04ef90d0e5d9c64a760418c9652d725da5ca51139b8ebb980f848. 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/4AvjTa2GPaF602BrxNE8oj.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/4AvjTa2GPaF602BrxNE8oj.
{"copyright_id":"0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe","isrc":"MXUM70904675","name":"A Pesar De Todo","registered_at":"2026-06-09T08:36:34Z","spotify_id":"3RQB9bBRNRWPxQVdE6qHm5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe. 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/3RQB9bBRNRWPxQVdE6qHm5.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/3RQB9bBRNRWPxQVdE6qHm5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70458d8014611bcd699b81421048abb03f8f918cee6f323cc16bd5566a40bedb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IQLUjQZ4WSFC9znO20J9f.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/1IQLUjQZ4WSFC9znO20J9f.
{"copyright_id":"0xec17fad27ac7ea851dda3a4b13cb307b58b7b78da000b45fa52e0dd3a106c121","isrc":"MXUM70902157","name":"Igual Que Ayer","registered_at":"2026-06-10T07:28:48Z","spotify_id":"6IyZbUrgCwwLwkL46dunLd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec17fad27ac7ea851dda3a4b13cb307b58b7b78da000b45fa52e0dd3a106c121. 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/6IyZbUrgCwwLwkL46dunLd.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/6IyZbUrgCwwLwkL46dunLd.
{"copyright_id":"0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3","isrc":"MXUM70803182","name":"Tú Me Quieres Lastimar","registered_at":"2026-06-09T02:11:32Z","spotify_id":"3gsAOsUvzMyEQ1e4ESZ2a2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78984ca92b3ad3b860ee7c7aa6bc5c49b9503e861e6c18968c97c12528e7a1d3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gsAOsUvzMyEQ1e4ESZ2a2.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/3gsAOsUvzMyEQ1e4ESZ2a2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf783db107467de088b75ba014622356072f8664ec6f28db32b0ffa6318ae593. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wyZO9doRbDKGf2OhPKvlL.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/2wyZO9doRbDKGf2OhPKvlL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175d715cbd92ee6756181dcc973c1a2c6133c346b459189a64051fa4441a2870. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/19Yq0DPyDQ0OTk5H49xMuW.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/19Yq0DPyDQ0OTk5H49xMuW.
{"copyright_id":"0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1","isrc":"MXUM70803248","name":"Estoy Enamorado","registered_at":"2026-06-20T16:57:21Z","spotify_id":"4llgg41zKr19V0tWC73Vfe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26e313fc51964d6d3457bd848babf802aec3c32bf35dc94f2adb63f0e0e32d1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4llgg41zKr19V0tWC73Vfe.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/4llgg41zKr19V0tWC73Vfe.
{"copyright_id":"0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf","isrc":"MXUM70803316","name":"Si Fueras Mi Esposa","registered_at":"2026-06-04T16:31:53Z","spotify_id":"2Oq74M3YvU5VHyZEQgA1cM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccffdbff622b4a445bdb67b9fa2bdbd0a304d906bc7957ae7a4f51006881acf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Oq74M3YvU5VHyZEQgA1cM.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/2Oq74M3YvU5VHyZEQgA1cM.
{"copyright_id":"0x3c4816cda41ec8f991682343ca4448d3deb1c78a088b3dc4259fafe61e5ec51d","isrc":"MXUM70803313","name":"Amor En Llamas","registered_at":"2026-06-09T05:35:49Z","spotify_id":"7Mxse6ZzUwtdeThz1OXRNW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4816cda41ec8f991682343ca4448d3deb1c78a088b3dc4259fafe61e5ec51d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Mxse6ZzUwtdeThz1OXRNW.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/7Mxse6ZzUwtdeThz1OXRNW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aa6059b80fee08d01ead867266f3fb3998bd2a3b951e8144305f1419858450. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Jwt7sn9yCqpHtIyFVHrPY.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/4Jwt7sn9yCqpHtIyFVHrPY.
{"copyright_id":"0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe","isrc":"MXUM70904675","name":"A Pesar De Todo","registered_at":"2026-06-09T08:36:34Z","spotify_id":"4jqZcjojnKUdyaXxQdlKLK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a0686d7d295234da9cc7a502aece88a8db85be6378158d505c1a95db342dbe. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4jqZcjojnKUdyaXxQdlKLK.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/4jqZcjojnKUdyaXxQdlKLK.
{"copyright_id":"0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3","isrc":"MXUM70904676","name":"Vengo A Pedir Tu Mano","registered_at":"2026-06-06T14:36:24Z","spotify_id":"2srinViqK2HNYnV9z1RjYt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb671fff9794d2b17f2272258eb39c70d2423e3f82eaf6c0ea8a7723b62fda3. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2srinViqK2HNYnV9z1RjYt.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/2srinViqK2HNYnV9z1RjYt.