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 0x2530cdfc8031faa0f5e7766717c20fd0549a562786c6b86802bbef30d607c946. 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/8a20c95c-6450-4c6b-b552-ff6b42654776.json and https://artists.proofprofile.net/proofs/artist/8a20c95c-6450-4c6b-b552-ff6b42654776.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 0x79a0bc0ae3b2a36097bd6db8c69ce1f575bdd9fdfeea98f308f85b97a107842a. 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/6Jufm9ebf323m7IqC32UEN.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/6Jufm9ebf323m7IqC32UEN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dff8b8ed56de53016d956d8ab67313fd7be728852a82b1617778cfb326c294. 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/5yrbKnKL9mKC61StX948w1.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/5yrbKnKL9mKC61StX948w1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5297defdc0134f98048443faa9e221548ede8ece3e62cb5c86c574fb3ed107fa. 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/6xihliy8JGYJXd6uYF0Ncu.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/6xihliy8JGYJXd6uYF0Ncu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66087d9c3004ae1da19db624c2c928071dd3fb07fb8401dc2c148794170d846a. 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/1Q2uBll5mMW8BY4T9XSrCo.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/1Q2uBll5mMW8BY4T9XSrCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1249769280abd8268f485589fdf45dd66fd831a50c148ea9b1b9b03dd91bc781. 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/1avccdZyIOpCisznKwu47H.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/1avccdZyIOpCisznKwu47H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1d4feb17b09fdeea482eafb823c4cc4721d41f64aa7e9f027906b9fedfe897. 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/7kBpyZF5JCO66IfLzdAQ2F.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/7kBpyZF5JCO66IfLzdAQ2F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e89346c1949f7c2e3b786289e42ac0573c0407ca2424aab163b328ac860f2fa. 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/39UW0ALFyTXCNpCNxBUdNP.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/39UW0ALFyTXCNpCNxBUdNP.
{"copyright_id":"0x0a91378d88b9fb0442b16dd7f10b41dd359cbdcd9f0b703aa60eeeb1fb8fa3ee","isrc":"MXF151900404","name":"Sufrimos De Lo Mismo","registered_at":"2026-06-04T13:09:28Z","spotify_id":"4MfgiylBOsMHirFwqSJssN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a91378d88b9fb0442b16dd7f10b41dd359cbdcd9f0b703aa60eeeb1fb8fa3ee. 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/4MfgiylBOsMHirFwqSJssN.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/4MfgiylBOsMHirFwqSJssN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89930934291404713cfafce706054a88a9f8e87520b06f38f528de450fd6014b. 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/0x1k6gSTSxaLxe0F2IThaX.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/0x1k6gSTSxaLxe0F2IThaX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde17bfce1bc97c364b1fa2608a4dcd3ae14dddf445a9296c470fc78805bca6d6. 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/11ufNpNUBDwTGlU8sdWZaP.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/11ufNpNUBDwTGlU8sdWZaP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48f649e368672bf8206fb4e512a28a5d578170519246800a60640d0d82fcdf5. 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/4Ve232oV2qClUrgGE89Ahu.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/4Ve232oV2qClUrgGE89Ahu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8e0c1559ade0302ab296145c4635a1d04ff725450f7aff6cf97729f37b1b7c. 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/0HR8yOBRUAJCwy0RiooIYg.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/0HR8yOBRUAJCwy0RiooIYg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdf88343e0e6fd242a8ac07de2c31fd628d126abf523774250c44e48d428f42. 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/4dDsJaYNFjU1szgmhynlEV.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/4dDsJaYNFjU1szgmhynlEV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e65b975618a48bb2179ae9dde82e4e55142dca3cbcea6043d13117cb330abc. 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/1MYMEtHi6fmmGiDFLrBiY3.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/1MYMEtHi6fmmGiDFLrBiY3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4fce22b3dd6d495a058b0c95e690be5287d46a5517d60cff472d1dd74151b. 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/3BACFM8lX32l9N6jVqxsiY.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/3BACFM8lX32l9N6jVqxsiY.
{"copyright_id":"0x5d54605ca5103facc9d07cff26e7f9fa0400ffc68ebefd90f362b6fed8541e12","isrc":"MXF151800428","name":"Esta Noche","registered_at":"2026-06-01T11:04:53Z","spotify_id":"4vhkI8x68EaGQR3Kn7Pwhc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d54605ca5103facc9d07cff26e7f9fa0400ffc68ebefd90f362b6fed8541e12. 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/4vhkI8x68EaGQR3Kn7Pwhc.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/4vhkI8x68EaGQR3Kn7Pwhc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be8f371ac5ef6bd88f48abdc266deecd941fe13af0e2a70333075b15e9e039c. 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/1TC4EbIrvvN7ebYIhVDauC.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/1TC4EbIrvvN7ebYIhVDauC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29002828f31e83f17431cea1253b2d1f043d80fa144645311609c481a17d4487. 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/503M75Hh6JciFgZ4xi8XTw.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/503M75Hh6JciFgZ4xi8XTw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dff8b8ed56de53016d956d8ab67313fd7be728852a82b1617778cfb326c294. 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/5MlE71RdbkyVTuC0lvzWst.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/5MlE71RdbkyVTuC0lvzWst.
{"copyright_id":"0x4bde8f86e8fd217905114a71c06e7e8e1ca02eb8b4fe5c85c09f919b39ead650","isrc":"MXF152300317","name":"Si Dios Fuera Poeta","registered_at":"2026-06-04T10:14:49Z","spotify_id":"0UHtz5TdWehAXurroIfemG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bde8f86e8fd217905114a71c06e7e8e1ca02eb8b4fe5c85c09f919b39ead650. 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/0UHtz5TdWehAXurroIfemG.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/0UHtz5TdWehAXurroIfemG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da2a2a02b2359e34ff27268aac7b9d5e5b16fbc9aa45ef4c4ea5b6f18763ffd. 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/0FvENwVY1jcqwyVjM367Mo.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/0FvENwVY1jcqwyVjM367Mo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3e3404eb857b94fbf82f1d24bb3b45868162e15e6545e930a392cc404f2a6. 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/62An8eF83X04NLkdnRCIqr.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/62An8eF83X04NLkdnRCIqr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd52b5fb46065a03a5a975a17be66aa553160d5794c1a8d3b2283d9b4418796f. 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/5vAfbp5YrAkpi6X8jNZ7YY.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/5vAfbp5YrAkpi6X8jNZ7YY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc6b0c3d4a054132453b932433bbd5b288825512b18e4f2eb9e34be48d5115c. 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/53ZLUs4cvMmPvodm3mVTPi.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/53ZLUs4cvMmPvodm3mVTPi.
{"copyright_id":"0x67b1ae5e29a6a8ee70eff1337aefbda982e5a6f2e050817f8b9e29168841c945","isrc":"MXF152300321","name":"El Que Ama Sufre","registered_at":"2026-06-04T15:42:08Z","spotify_id":"0FLKPJQtOzb0Xw1qKWXuzm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b1ae5e29a6a8ee70eff1337aefbda982e5a6f2e050817f8b9e29168841c945. 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/0FLKPJQtOzb0Xw1qKWXuzm.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/0FLKPJQtOzb0Xw1qKWXuzm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705bdb6ec561d741b0fbdb7cc5afdb79138b5cc185f5df3716e55b23b4bd4114. 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/0tzJyFk0VuB3MNW4CinfJW.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/0tzJyFk0VuB3MNW4CinfJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a40d72a8f6ddaecc6da64f7102cb88a300e71ac0d89d029d57f275fc75f59. 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/3ButIE6y5SSxmpI5y6rOaP.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/3ButIE6y5SSxmpI5y6rOaP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa727e5b0f10525a64173731cb80e94b3b5a051550347010f1d37c9a2ac332c4a. 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/2ay6PrLaK03kYDh7EZIi7y.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/2ay6PrLaK03kYDh7EZIi7y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcbc3bf252958b8cc4f619eae6202aa705d985126f884353e42e564fa9fcd94. 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/1AWGfYNWXZpXLNdG9qaK1j.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/1AWGfYNWXZpXLNdG9qaK1j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf420cff6ff76086920d7cd1d372b478dba89753ccf95e242ca72a4e684ecd2d0. 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/7n0vJaSOM87pMqIIQWxoIh.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/7n0vJaSOM87pMqIIQWxoIh.
{"copyright_id":"0xc1a88d50b79408b710f357e4965ccfd074ff69187bf3e3ba2021282d160da1f8","isrc":"MXF152000322","name":"Cuenta Conmigo (feat. Mozart La Para)","registered_at":"2026-06-04T09:09:35Z","spotify_id":"6uOkrwja4QG6KjHBRaAXD4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a88d50b79408b710f357e4965ccfd074ff69187bf3e3ba2021282d160da1f8. 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/6uOkrwja4QG6KjHBRaAXD4.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/6uOkrwja4QG6KjHBRaAXD4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef871142e2d9c0120fe17146f33bca15ecc0ba867721828e8b8f1c7b579cd603. 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/1mFlI30aPMUoHOquItn3ku.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/1mFlI30aPMUoHOquItn3ku.
{"copyright_id":"0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2","isrc":"MXF152100808","name":"Ay Amor","registered_at":"2026-06-04T10:56:24Z","spotify_id":"0FEy5me9ZbbCVPMdPITNhi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2. 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/0FEy5me9ZbbCVPMdPITNhi.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/0FEy5me9ZbbCVPMdPITNhi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2978e4ebe373dd774bfab4ac92bbf567341bf2f668df173b14422c03d9f748d. 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/4b1bx2WDzy9UHu500DnEx9.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/4b1bx2WDzy9UHu500DnEx9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1670b3dd2d575fba4f8415fdc65d9deeae1d1f8fbd240e7e21cf3b0bc4aa01. 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/1g6fJbLPAZgk1Hrl1EVzK5.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/1g6fJbLPAZgk1Hrl1EVzK5.
{"copyright_id":"0xbf79817e081edb76566cee1dcd58580eec356f217c5917725ce4eb825a4c2a52","isrc":"MXF152100907","name":"Ropa Interior (feat. Beéle)","registered_at":"2026-06-06T01:38:48Z","spotify_id":"0fuNqrwsaOVrhowxsAKvc8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf79817e081edb76566cee1dcd58580eec356f217c5917725ce4eb825a4c2a52. 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/0fuNqrwsaOVrhowxsAKvc8.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/0fuNqrwsaOVrhowxsAKvc8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a0bc0ae3b2a36097bd6db8c69ce1f575bdd9fdfeea98f308f85b97a107842a. 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/1QgYdb7hB0voRZcIXKUPdw.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/1QgYdb7hB0voRZcIXKUPdw.
{"copyright_id":"0xac18f3e8ffacad28bcfe4bb4e744875f917b3234a355ecf65907607f454d802d","isrc":"MXF152100902","name":"A Dónde Te Me Fuiste","registered_at":"2026-06-05T16:13:06Z","spotify_id":"0eElJzEQiuwRGsSJMsCupi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac18f3e8ffacad28bcfe4bb4e744875f917b3234a355ecf65907607f454d802d. 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/0eElJzEQiuwRGsSJMsCupi.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/0eElJzEQiuwRGsSJMsCupi.
{"copyright_id":"0x3d07dd05628885bf1994a1549c672df43e77b8fc8e44ec6e4972af182d0e8d71","isrc":"MXF152100904","name":"Sola (feat. Stanley Jackson)","registered_at":"2026-06-07T19:12:22Z","spotify_id":"2fFEvoOii2fviIeAbfBj4t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07dd05628885bf1994a1549c672df43e77b8fc8e44ec6e4972af182d0e8d71. 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/2fFEvoOii2fviIeAbfBj4t.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/2fFEvoOii2fviIeAbfBj4t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c93bcd59583f1364a8a6d58208937de940c75d6be5f7afec1d196fa848988f. 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/6ALrReAwOmnpcC9L1GI8GD.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/6ALrReAwOmnpcC9L1GI8GD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc315e0ea7455a723fd9f77702e713a305583aeb32c15b10252e5728fe8a6af7. 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/3Prf5JAbQgvxHclJaluYbv.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/3Prf5JAbQgvxHclJaluYbv.
{"copyright_id":"0x968bcadda7cf0aa8fac7b9b168490917eef6f0fcd6cd8720441c61bfb628b479","isrc":"MXF152100293","name":"La Rutina - Road Version","registered_at":"2026-06-08T11:16:51Z","spotify_id":"7eiIRM7tncaTnq5RCDqdER","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968bcadda7cf0aa8fac7b9b168490917eef6f0fcd6cd8720441c61bfb628b479. 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/7eiIRM7tncaTnq5RCDqdER.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/7eiIRM7tncaTnq5RCDqdER.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29002828f31e83f17431cea1253b2d1f043d80fa144645311609c481a17d4487. 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/3HMlb6Dh9OGr3CjV6IwjEP.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/3HMlb6Dh9OGr3CjV6IwjEP.
{"copyright_id":"0xff1d5859d7a4240ed97d0357ada0054b0ae4b1adcad15992d4d48ff58ed306b1","isrc":"ES5152000069","name":"Si tú te vas (feat. Mike Bahía)","registered_at":"2026-06-05T19:52:00Z","spotify_id":"3CpQ9L1ReRdPXIhxB5TDWt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1d5859d7a4240ed97d0357ada0054b0ae4b1adcad15992d4d48ff58ed306b1. 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/3CpQ9L1ReRdPXIhxB5TDWt.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/3CpQ9L1ReRdPXIhxB5TDWt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80ef23ade2e623d7dd349a66cde112b6c82a4017bc8fc2b7d1c185e8d7e1208. 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/7HvuLU19kk8CyeC6l0WOlq.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/7HvuLU19kk8CyeC6l0WOlq.
{"copyright_id":"0x3afc514e465ab25fac9e1b2c8eff9d7cdda82feecf42698aafb2c46ec541e9cc","isrc":"USUM72022405","name":"Se Siente Bien","registered_at":"2026-06-06T08:02:35Z","spotify_id":"1mYdNVCnwFu67nOeFnSM1f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc514e465ab25fac9e1b2c8eff9d7cdda82feecf42698aafb2c46ec541e9cc. 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/1mYdNVCnwFu67nOeFnSM1f.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/1mYdNVCnwFu67nOeFnSM1f.
{"copyright_id":"0xa5c34f2d11cb70c924d8c767aecfded13471aae3ba7ee142fcad1cfdc46d961a","isrc":"QZMZ92483944","name":"Tu No Eres un Angel","registered_at":"2026-06-04T07:57:50Z","spotify_id":"2bPbSsqc0Jgm0mmF8S2kkb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c34f2d11cb70c924d8c767aecfded13471aae3ba7ee142fcad1cfdc46d961a. 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/2bPbSsqc0Jgm0mmF8S2kkb.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/2bPbSsqc0Jgm0mmF8S2kkb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0632caaa37b37098c9966922f8b15e60ce653c27d38389fce5b642ebd40e31. 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/0YUH9q1hmcW9QbTYWElH6t.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/0YUH9q1hmcW9QbTYWElH6t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bce5714de4f16b66b2ff321fb11521f48fc1772e5a828e52117580033ae57d. 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/34Iw1vdwNttY3t9pbFA8iQ.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/34Iw1vdwNttY3t9pbFA8iQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd52b5fb46065a03a5a975a17be66aa553160d5794c1a8d3b2283d9b4418796f. 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/39C3ENLwwHM7u8HeeZ49n3.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/39C3ENLwwHM7u8HeeZ49n3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a40d72a8f6ddaecc6da64f7102cb88a300e71ac0d89d029d57f275fc75f59. 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/7Ex9Z4MqgbHNiwQJHnXj0R.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/7Ex9Z4MqgbHNiwQJHnXj0R.
{"copyright_id":"0x20f3da441487b6b671254a5a125bb4f91e8c1272fd64b6a261f9681d0ddd62f7","isrc":"MXF152200104","name":"A Dónde Te Me Fuiste - Versión Banda","registered_at":"2026-06-20T08:42:19Z","spotify_id":"0A5CIkxEi0hkLc1tmGRBOX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f3da441487b6b671254a5a125bb4f91e8c1272fd64b6a261f9681d0ddd62f7. 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/0A5CIkxEi0hkLc1tmGRBOX.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/0A5CIkxEi0hkLc1tmGRBOX.
{"copyright_id":"0x1dc7c2d664256dd833ce32c322cf45fc1cafdeed2ba2e601ecbe9032be112caa","isrc":"MXF152200105","name":"A Dónde Te Me Fuiste - Versión Mariachi","registered_at":"2026-06-20T08:44:53Z","spotify_id":"4joudfghRVTYyFpLaKeHf5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc7c2d664256dd833ce32c322cf45fc1cafdeed2ba2e601ecbe9032be112caa. 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/4joudfghRVTYyFpLaKeHf5.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/4joudfghRVTYyFpLaKeHf5.
{"copyright_id":"0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2","isrc":"MXF152100808","name":"Ay Amor","registered_at":"2026-06-04T10:56:24Z","spotify_id":"2DIhapIzZgaCojayfVUNc7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2. 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/2DIhapIzZgaCojayfVUNc7.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/2DIhapIzZgaCojayfVUNc7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfdd7aabf50826c416878bd7ece142c86b2ae230865aa9673b5343a8dce3853. 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/0129zNnaJ2w1eXqKxjMRI4.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/0129zNnaJ2w1eXqKxjMRI4.
{"copyright_id":"0x968bcadda7cf0aa8fac7b9b168490917eef6f0fcd6cd8720441c61bfb628b479","isrc":"MXF152100293","name":"La Rutina - Road Version","registered_at":"2026-06-08T11:16:51Z","spotify_id":"3UyUFDZm2QhakokBL7WtIV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968bcadda7cf0aa8fac7b9b168490917eef6f0fcd6cd8720441c61bfb628b479. 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/3UyUFDZm2QhakokBL7WtIV.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/3UyUFDZm2QhakokBL7WtIV.
{"copyright_id":"0x3c684a4fc7b3bf5b8a66a4c99f5ecfdb22345a2eaeb990118cd9884131b2e39c","isrc":"ES5152100561","name":"Pan y mantequilla (feat. Mike Bahía)","registered_at":"2026-06-04T15:49:34Z","spotify_id":"19lKEvyLuIQzHlsXVXJSK3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c684a4fc7b3bf5b8a66a4c99f5ecfdb22345a2eaeb990118cd9884131b2e39c. 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/19lKEvyLuIQzHlsXVXJSK3.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/19lKEvyLuIQzHlsXVXJSK3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2978e4ebe373dd774bfab4ac92bbf567341bf2f668df173b14422c03d9f748d. 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/1b03Wjd2GOjbwjhZUJtaQO.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/1b03Wjd2GOjbwjhZUJtaQO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa7cf5d03e6ff212ca73abe1aa7d37b5c9542536d75222e8823ce87532e7561. 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/5sYE0C4VPBmEB1SYGAswh7.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/5sYE0C4VPBmEB1SYGAswh7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1670b3dd2d575fba4f8415fdc65d9deeae1d1f8fbd240e7e21cf3b0bc4aa01. 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/5N99e6LuN2tknGikNAwl8n.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/5N99e6LuN2tknGikNAwl8n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9229a6e35e3dc6a56b7ad09e9bc458de733b1d9551cde37ad32f4c3ec0c7f. 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/6jhuprDoUF22u8UJLu0qth.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/6jhuprDoUF22u8UJLu0qth.
{"copyright_id":"0xc1a88d50b79408b710f357e4965ccfd074ff69187bf3e3ba2021282d160da1f8","isrc":"MXF152000322","name":"Cuenta Conmigo (feat. Mozart La Para)","registered_at":"2026-06-04T09:09:35Z","spotify_id":"3KvK89jd2onVdthF4hZNN4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a88d50b79408b710f357e4965ccfd074ff69187bf3e3ba2021282d160da1f8. 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/3KvK89jd2onVdthF4hZNN4.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/3KvK89jd2onVdthF4hZNN4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89930934291404713cfafce706054a88a9f8e87520b06f38f528de450fd6014b. 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/0cfGLcKibUacSmq9m6peTL.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/0cfGLcKibUacSmq9m6peTL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde17bfce1bc97c364b1fa2608a4dcd3ae14dddf445a9296c470fc78805bca6d6. 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/4pD6OFiM3a2Ew5OijUoH0A.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/4pD6OFiM3a2Ew5OijUoH0A.
{"copyright_id":"0xaaf4fce22b3dd6d495a058b0c95e690be5287d46a5517d60cff472d1dd74151b","isrc":"MXF151800093","name":"Quédate aquí","registered_at":"2026-06-04T12:55:48Z","spotify_id":"1brR0JzjIT9UVefCouJf3d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4fce22b3dd6d495a058b0c95e690be5287d46a5517d60cff472d1dd74151b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1brR0JzjIT9UVefCouJf3d.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/1brR0JzjIT9UVefCouJf3d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d8fcbf2e15f6934a4a8c9350db1846dfba9dbaefc659f1198bf45f53af3c81. 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/4AhrJnUccT5G6ZIBslE8E4.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/4AhrJnUccT5G6ZIBslE8E4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e65b975618a48bb2179ae9dde82e4e55142dca3cbcea6043d13117cb330abc. 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/4kitLAHbmBBXYHt9g22md3.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/4kitLAHbmBBXYHt9g22md3.
{"copyright_id":"0x5d54605ca5103facc9d07cff26e7f9fa0400ffc68ebefd90f362b6fed8541e12","isrc":"MXF151800428","name":"Esta Noche","registered_at":"2026-06-02T23:20:18Z","spotify_id":"7vFmnmcsp41uzBUiw1zxfw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d54605ca5103facc9d07cff26e7f9fa0400ffc68ebefd90f362b6fed8541e12. 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/7vFmnmcsp41uzBUiw1zxfw.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/7vFmnmcsp41uzBUiw1zxfw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48f649e368672bf8206fb4e512a28a5d578170519246800a60640d0d82fcdf5. 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/1XUhNtCgXIcn8lRdrHvIAe.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/1XUhNtCgXIcn8lRdrHvIAe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde17bfce1bc97c364b1fa2608a4dcd3ae14dddf445a9296c470fc78805bca6d6. 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/0Ek2vjTPwy3fXKQnsXy8MH.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/0Ek2vjTPwy3fXKQnsXy8MH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160fb3d0bb05fd639298175b38d2711a6e081dd76666b8848ca02f022b59c3e8. 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/5wD1dJNWV3g4WWpb2qO3Tr.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/5wD1dJNWV3g4WWpb2qO3Tr.
{"copyright_id":"0xaaf4fce22b3dd6d495a058b0c95e690be5287d46a5517d60cff472d1dd74151b","isrc":"MXF151800093","name":"Quédate Aquí","registered_at":"2026-06-04T12:55:48Z","spotify_id":"40BHOcBhBU6InTXea4VRAK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf4fce22b3dd6d495a058b0c95e690be5287d46a5517d60cff472d1dd74151b. 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/40BHOcBhBU6InTXea4VRAK.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/40BHOcBhBU6InTXea4VRAK.
{"copyright_id":"0x3b3b7915cb4412e7b0853b1ed6aecc0cc18a4431763a2667df5a01de7a1427fa","isrc":"ART0G1208725","name":"Noche en Hawaii","registered_at":"2026-06-26T17:46:39Z","spotify_id":"26eStGX1DNuQ6meWQenxMV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3b7915cb4412e7b0853b1ed6aecc0cc18a4431763a2667df5a01de7a1427fa. 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/26eStGX1DNuQ6meWQenxMV.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/26eStGX1DNuQ6meWQenxMV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e93f516af22dfc26bb5dc153b370ead2972e6e948be8b82278a82edd0f51ddf. 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/1R1WMblaTRRFz7prVB1V1H.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/1R1WMblaTRRFz7prVB1V1H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda5ca2b1acc2d934639c7a90347e25a5445f786463aa306d77661a4c0ca7e04. 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/4iVKMzCR2Hw4vAGGHPicVO.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/4iVKMzCR2Hw4vAGGHPicVO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8f5896f413b79e6c55780c57d070188b3f31c6fe1165839e085044bf56a666. 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/6aBirvJl4KUjiT4pnEpaHw.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/6aBirvJl4KUjiT4pnEpaHw.
{"copyright_id":"0x19ad22baae2066c0c408fbdafbd91f059b7696f9e162c084ff4c3ac77fb9ebe5","isrc":"ART0G1208729","name":"Sola Bonita","registered_at":"2026-06-09T15:55:23Z","spotify_id":"7tCdtaWLd8SJlCq9wsjGVO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad22baae2066c0c408fbdafbd91f059b7696f9e162c084ff4c3ac77fb9ebe5. 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/7tCdtaWLd8SJlCq9wsjGVO.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/7tCdtaWLd8SJlCq9wsjGVO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69a7103790023f1b3ccba7a6aca9ded6852043ce043968aa6f8803bf27d8aa0. 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/7MhVLCLbMMKKg3gJCxsGey.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/7MhVLCLbMMKKg3gJCxsGey.
{"copyright_id":"0xb42a606c1ea765f8f6611f07d4ce1483122d194e7e66af4f8f5aef17da8dccb9","isrc":"QZ22B1754815","name":"Todos Somos Teletón","registered_at":"2026-06-22T23:53:21Z","spotify_id":"2NI3EFdHZRJRROv9y6Tvyf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42a606c1ea765f8f6611f07d4ce1483122d194e7e66af4f8f5aef17da8dccb9. 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/2NI3EFdHZRJRROv9y6Tvyf.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/2NI3EFdHZRJRROv9y6Tvyf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec24053c2e0bbfc85bd39e6bb7845b1bed552895c77b68e410af5c9f77c9c5b9. 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/38SwcrG9RVLlqJPpCgVDuR.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/38SwcrG9RVLlqJPpCgVDuR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3881b38c470e17d40bad2ad5fb781fc0beab55eda62aee5994a6b6910fd5949. 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/3IyPnNX142pvWx6D5CiimD.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/3IyPnNX142pvWx6D5CiimD.