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 0x9c16ab7e02ca10fecf108d31039dce7f62fa6f5f3773d864da05f4842148fcbf. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/631bbd95-0ba9-49b3-8ff7-0a1abd38f8b9.json and https://artists.proofprofile.net/proofs/artist/631bbd95-0ba9-49b3-8ff7-0a1abd38f8b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xe2ef34beb70596f5e0db7edd90c576283d17c5971fbb60dbb0fdabdd5354441f","isrc":"AR2642100044","name":"Cicuta - Remix","registered_at":"2026-06-01T15:31:06Z","spotify_id":"6qqeq1UoryAxgud2JfF76t","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 0xe2ef34beb70596f5e0db7edd90c576283d17c5971fbb60dbb0fdabdd5354441f. 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/6qqeq1UoryAxgud2JfF76t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qqeq1UoryAxgud2JfF76t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783ae0f43567a21890b38f5dff30c08e67a78b5572a43f3d59ee17813d9961eb. 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/4iyFq1pZC1QSz9AL2B9COV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iyFq1pZC1QSz9AL2B9COV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2626dbc490f5ffb50849054fae111b0564ac47da90609b9259d72554eb803. 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/181XuHYPGA0CER1quwjH2D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/181XuHYPGA0CER1quwjH2D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0232a19a32259d8fd1ee08dc67a4fa073ba8c3725b82eca0e61636dd2e199ce3. 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/7IxOMOwN3FFUvwsa1mgDsH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IxOMOwN3FFUvwsa1mgDsH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ebb2a68fc94509816776cedc55f88f0a7dd8d3dc5e61fe8408b3a18014f2d1. 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/6gNkgMWNqLvCKCs68hM4Mn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gNkgMWNqLvCKCs68hM4Mn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f91c656644d647e5a9a3fd5937cc7b0e802a577325c61004a8330f1bb29fd2. 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/4DxAIWAKUuiGe9yEBx6TeB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DxAIWAKUuiGe9yEBx6TeB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fa22c5d53acf9f6f14e2c17006f0ea032ac3294bef7553e266c69ca1a8ec90. 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/7tOpBAsOQfSQ47tmPxrRnJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tOpBAsOQfSQ47tmPxrRnJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1259f161b9c75693d40f91945d2e17eab8f795fa7d5fe51a99081c737da21cb. 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/5tugFkaIU3eMiFyNDXpiAY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tugFkaIU3eMiFyNDXpiAY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315831b6d28b557f7ca8b938201f4646d8833a0ba326c7aef34ea7397ae13a6d. 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/5OMaGtZVmelUg8E9jFc1Im.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OMaGtZVmelUg8E9jFc1Im.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6781236f09494cd7bddf34d470d5706b11252b15d7faed538d6c8531604168. 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/6qBQ2Qcv1Pg1oivIkuk04h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qBQ2Qcv1Pg1oivIkuk04h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a31e4de0c94294b6aea0939f156a38f25b6a18f447c0628e38fd9c13d090f0. 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/39ahsXXEEEeCPoOxcl8Stp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ahsXXEEEeCPoOxcl8Stp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794683e77f6b2feb458868aafa05e964aa1469b33d853afffcba935cc0bde048. 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/49zmg7q7EMqJzOUf88Bz7C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49zmg7q7EMqJzOUf88Bz7C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1d3079c98352b0d5ec2464a3c8c3a14c76fee6654516ccd85be8ddd44442a4. 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/1K97Xe5XiYirpzbKybylwf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K97Xe5XiYirpzbKybylwf.
{"copyright_id":"0xbc1d9220727c7faa83f8c4ad7a1b95a4b8be8c76100f627fd0eedb39bdeef392","isrc":"AR2642100027","name":"Antes de Que Nos Despierten","registered_at":"2026-06-08T17:53:24Z","spotify_id":"3UGmVmCTSVR1jFvq1GP24I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1d9220727c7faa83f8c4ad7a1b95a4b8be8c76100f627fd0eedb39bdeef392. 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/3UGmVmCTSVR1jFvq1GP24I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UGmVmCTSVR1jFvq1GP24I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2557cde6afd5e46db65d8ee2ce467996c01b0bea381a1447f1c5389297503962. 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/1ptZWY5YD9loxEqGmqJcR4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ptZWY5YD9loxEqGmqJcR4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e93b0dd3c65870a8af1ca2c4f316a0abad9fce0c83037d8c6112041b9c67aa6. 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/6XjThDHls871M5QxgtSEwf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XjThDHls871M5QxgtSEwf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2527e48ece8decfa4a25930aaaf4391ce264bb93f877945c7a204b354ab396c. 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/4g9mJaEQXT9lrP4YDC2kZ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4g9mJaEQXT9lrP4YDC2kZ2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c25d97f125dd3bc6e539e10b32a8ebbb912b4123797f292e5283463da5434c. 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/3TCaJYtAbsEXdDJ68UUVIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TCaJYtAbsEXdDJ68UUVIM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d1837088a5b2e0e3ce601ef08fce440a423fac67925a7172771cc99f393ca2. 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/05k150kN96hdo2tU5mMPUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05k150kN96hdo2tU5mMPUy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b811adee0fa54aa09144f92f64c2f8c85aa7618e704cdec338927e54fa6a12b. 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/301yp2H3z9LMoW0gxZ7gQu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/301yp2H3z9LMoW0gxZ7gQu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513aeb2b578d39bbc000554cacf549dbcf3b995e53a62bcb1b000259becf0d4. 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/0ASUXRlCK2M0mfxGzktf5a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ASUXRlCK2M0mfxGzktf5a.
{"copyright_id":"0x79bcd5e467e71869b54b3e8ffb66bea7a1ad91a5f50d34067b5c9db62bb4ac3d","isrc":"ARHXW2003408","name":"No Van a Parar - Remix","registered_at":"2026-06-18T17:36:48Z","spotify_id":"3zY3SqG8uQdD2zhNQi98NY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bcd5e467e71869b54b3e8ffb66bea7a1ad91a5f50d34067b5c9db62bb4ac3d. 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/3zY3SqG8uQdD2zhNQi98NY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zY3SqG8uQdD2zhNQi98NY.
{"copyright_id":"0x671eeaa1a8eae5c74f7be6c3cab7bfba0d8191e911a24d217b6cd7647a447072","isrc":"ARHXW2003409","name":"Barrio Adentro - Remix","registered_at":"2026-06-24T16:51:29Z","spotify_id":"1YHnZJgFDhKU3AwMNkkpkd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671eeaa1a8eae5c74f7be6c3cab7bfba0d8191e911a24d217b6cd7647a447072. 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/1YHnZJgFDhKU3AwMNkkpkd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YHnZJgFDhKU3AwMNkkpkd.
{"copyright_id":"0xe0f8a6704480021c24be5e9b58710ef4c807fdad4e038b88a85f08842069a2fb","isrc":"ARHXW2003410","name":"Visiones Internas - Remix","registered_at":"2026-06-24T16:51:58Z","spotify_id":"0FlnxgFxyUF7MFORR89AaR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f8a6704480021c24be5e9b58710ef4c807fdad4e038b88a85f08842069a2fb. 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/0FlnxgFxyUF7MFORR89AaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FlnxgFxyUF7MFORR89AaR.
{"copyright_id":"0x469c6e6d8114f7ef17370ba6688a7d14e277995ce54cf28f9abe9732a39fca2d","isrc":"ARHXW2003411","name":"Sombras en la Pared - Remix","registered_at":"2026-06-24T16:51:56Z","spotify_id":"3aybaEw4gbyeujS4wB4RK6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469c6e6d8114f7ef17370ba6688a7d14e277995ce54cf28f9abe9732a39fca2d. 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/3aybaEw4gbyeujS4wB4RK6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aybaEw4gbyeujS4wB4RK6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867942001e7a6c0f8349554b88547bb9a4fa6dc6488a07eec732ce6749dcef0. 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/1GLYsZMbHm72Uy2QvzdgDQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GLYsZMbHm72Uy2QvzdgDQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a364d11909b9d2d79b638af2310ad4c6534b0d6c3cd8a4b004ab337f69246e. 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/6XjaDuAkkkBCpLeSm6eLnv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XjaDuAkkkBCpLeSm6eLnv.
{"copyright_id":"0x06f876f26ff672bc49d54b21678a0ddfeb9a874d1abbe067689895a2081ac750","isrc":"ES71G1866066","name":"Nenúfares Perfectos","registered_at":"2026-06-05T06:13:33Z","spotify_id":"4gR8cHoZppxSTPn2ESGy3W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f876f26ff672bc49d54b21678a0ddfeb9a874d1abbe067689895a2081ac750. 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/4gR8cHoZppxSTPn2ESGy3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gR8cHoZppxSTPn2ESGy3W.
{"copyright_id":"0x5c3e332d93a13bbd1a8afeae9a3ad120a614a0b93f111bfa38cce0030906fac3","isrc":"ES71G1869351","name":"Girando en Falso","registered_at":"2026-06-04T11:35:14Z","spotify_id":"6phjH1prCWCcKAYiRONHJx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3e332d93a13bbd1a8afeae9a3ad120a614a0b93f111bfa38cce0030906fac3. 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/6phjH1prCWCcKAYiRONHJx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6phjH1prCWCcKAYiRONHJx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d173b123bdc431c52f56b6ff06677f413d88e61b826e22c600c7069047391f. 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/6IrVrUUdnh2TqZRr8lYUC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IrVrUUdnh2TqZRr8lYUC5.
{"copyright_id":"0x40b0c61245ac0d1a59e0db38a69483af774bfa6583d67de64bdf04048ca808ff","isrc":"ES71G1869353","name":"Algunos Días","registered_at":"2026-06-09T11:09:44Z","spotify_id":"7IEeEWTLu0LjT2qgOpIvsg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b0c61245ac0d1a59e0db38a69483af774bfa6583d67de64bdf04048ca808ff. 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/7IEeEWTLu0LjT2qgOpIvsg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IEeEWTLu0LjT2qgOpIvsg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2c426b1921faa1833328337d9ed5d06e9362a732df0a2063d1d620bb83b216. 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/5pvVWEbZJcIPcAHBnMK5tF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pvVWEbZJcIPcAHBnMK5tF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501214d739e92be10707d1e6c029602f5ee850dba6d80874336c48a3bb45d117. 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/1MVpoZKp5dFxWU9u9ZZ4SF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MVpoZKp5dFxWU9u9ZZ4SF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b58e157dffd185a7088d31626122d36ebafd7c88278d56f72726bf4b086e613. 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/6pHiFzRNI55g93zUo2jA3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pHiFzRNI55g93zUo2jA3x.
{"copyright_id":"0xda3beca3b65ced4003dd99210b07adda03d74f6393bd8722427f4d5cae5071b8","isrc":"ES71G1869357","name":"Sol Negro","registered_at":"2026-06-05T13:57:43Z","spotify_id":"4aWzORLGqeiUf7HTHimlFA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3beca3b65ced4003dd99210b07adda03d74f6393bd8722427f4d5cae5071b8. 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/4aWzORLGqeiUf7HTHimlFA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aWzORLGqeiUf7HTHimlFA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48ded95a9fb55faa562cc154f1db61b330811e39833a4f01b025d6f1a3d67d. 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/62UN3ZajpZaeN6hy97Gaif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62UN3ZajpZaeN6hy97Gaif.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8c8440e711ff85d3a72bae1b0b1682af3f057320049724a39d733973b46e1b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cEqYl9MfC4lCaQ3tfO0PM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cEqYl9MfC4lCaQ3tfO0PM.
{"copyright_id":"0xa317f0c2cb8f0d90ec5d6727abe11405df8c8112f31ccaf3d75e0150afd0c6c8","isrc":"ARXCR1600002","name":"Parte de un Mal Sueño","registered_at":"2026-06-07T22:53:43Z","spotify_id":"7cwB7fQum5BOPnEG9u7xXt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa317f0c2cb8f0d90ec5d6727abe11405df8c8112f31ccaf3d75e0150afd0c6c8. 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/7cwB7fQum5BOPnEG9u7xXt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cwB7fQum5BOPnEG9u7xXt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f60584f2a07413ee4a923b0358bfc50bbfbf5b88e459e4139291b4f4cf33c0d. 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/6yx96lm6oFvu8lwAQ5KvXK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yx96lm6oFvu8lwAQ5KvXK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9748197b09a6621885cdf3e2568b5fe58d6e51da30ac080165cb543ea7fdadca. 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/0TEp7PezpUO8zRH5KzMhLG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TEp7PezpUO8zRH5KzMhLG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6045ea279e00fa7f1f02d82d087f5bc3a08e99781a54f38f7654ffdf54ad79b. 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/70yHJoFTCuDrhMIdcKY71S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70yHJoFTCuDrhMIdcKY71S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9833e5820fbe5bf3b240c99b093349ca4662738ae0834225d4c8a21056c69bed. 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/70N66fvQyjYWddjW7fJLQt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70N66fvQyjYWddjW7fJLQt.
{"copyright_id":"0xbbe90fd73ee0c5e822e52bd5228400bec643d1bcc2a58172fed551b5b49b207a","isrc":"ARXCR1600007","name":"Pensamientos Nocturnos","registered_at":"2026-06-18T06:14:14Z","spotify_id":"66zh8TVFU0v7fKE8KYWgYW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe90fd73ee0c5e822e52bd5228400bec643d1bcc2a58172fed551b5b49b207a. 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/66zh8TVFU0v7fKE8KYWgYW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66zh8TVFU0v7fKE8KYWgYW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc9f8c933f8bf5227430f6516b48379c01447e8af16ffa1171cac320b50f96d. 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/42n9z80BhEJ82IjB0TcuB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42n9z80BhEJ82IjB0TcuB5.
{"copyright_id":"0xc6c06610396819e28ecdd34791cac0ae57cff63f5d98c2bda4232836481c7cb0","isrc":"ARXCR1600009","name":"Héroes del Bar","registered_at":"2026-06-09T21:07:47Z","spotify_id":"3qi2QAAILsOhReGYeCPZAV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c06610396819e28ecdd34791cac0ae57cff63f5d98c2bda4232836481c7cb0. 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/3qi2QAAILsOhReGYeCPZAV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qi2QAAILsOhReGYeCPZAV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63739c5b45b8ab6bef1271e08c361fd026d6b07fc8aab06113008a9e694f571d. 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/4y1g8O6607aMS6lhyI2vmQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y1g8O6607aMS6lhyI2vmQ.
{"copyright_id":"0xcebc9bc8b88b87d7f5c50ae8913f7608d195c072eb4c225b3ec7335ad3a800f6","isrc":"ARXCR1400002","name":"Lupus Raye","registered_at":"2026-06-07T22:55:17Z","spotify_id":"1mVXcDT3WZXwaZkSmgwz0p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebc9bc8b88b87d7f5c50ae8913f7608d195c072eb4c225b3ec7335ad3a800f6. 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/1mVXcDT3WZXwaZkSmgwz0p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mVXcDT3WZXwaZkSmgwz0p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb35ca876b7643e4e4cd6f3d37e48d1ad722087576de406291d32197816767f. 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/7h9WLsv8SGoHIU5MHrXiIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h9WLsv8SGoHIU5MHrXiIS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a6073703ca30ae098ef474ffb306a4055c470008cccb2f9a08aeac46322fb0. 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/1IQckXSx0NdLM4lE6F5n9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IQckXSx0NdLM4lE6F5n9g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4eca123fa2c4353f765b1c1790c0dcebb446c131db22d03a359f661a2cb681. 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/2VXClFmgBUfDRJ8ufE3J5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VXClFmgBUfDRJ8ufE3J5P.
{"copyright_id":"0x168aadcfdfaa66d1fe0eef3b6f5343b164cfd3e07bc9da4f1742d26d91595565","isrc":"ARXCR1400006","name":"Algo en Vos","registered_at":"2026-06-04T12:05:46Z","spotify_id":"3s0GA6XpsoY3L72GihKDlw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168aadcfdfaa66d1fe0eef3b6f5343b164cfd3e07bc9da4f1742d26d91595565. 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/3s0GA6XpsoY3L72GihKDlw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s0GA6XpsoY3L72GihKDlw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6325ebcf12d3d19688477e4d14ba0a9cb29f8627ccedf2d7da2657b1a817355. 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/590g4BqDW7HCGBNbEQuPki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/590g4BqDW7HCGBNbEQuPki.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f872305b9e68d2ad0999a6a32ec80a81658415970f6608e521b33aee3e17f68. 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/5iNsxEfGzHjWWIyrLMr6mZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iNsxEfGzHjWWIyrLMr6mZ.
{"copyright_id":"0x6e6a27ade225eadf6669dc7fdc1819c46ef13f65a43a38a35ed95e8febd56c34","isrc":"ARXCR1400009","name":"Lo Inalterado","registered_at":"2026-06-11T18:41:56Z","spotify_id":"7AHXegUVbWhhqvIMFuuYiz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6a27ade225eadf6669dc7fdc1819c46ef13f65a43a38a35ed95e8febd56c34. 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/7AHXegUVbWhhqvIMFuuYiz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AHXegUVbWhhqvIMFuuYiz.
{"copyright_id":"0x3fe9b619d20f9c8ee3da84c797a1b5f53c0bfefe03a3e638bfdc25c465b27593","isrc":"ARXCR1400010","name":"Dame Tus Piernas","registered_at":"2026-06-07T09:31:55Z","spotify_id":"4ah9mia2pvQBTcZksNSCmG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe9b619d20f9c8ee3da84c797a1b5f53c0bfefe03a3e638bfdc25c465b27593. 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/4ah9mia2pvQBTcZksNSCmG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ah9mia2pvQBTcZksNSCmG.
{"copyright_id":"0x36d64381206f3f6eb25554afe938c62ce7b6cef74ea798b412df6b93c3ce87a0","isrc":"ARXCR1400011","name":"Solo y Roto","registered_at":"2026-06-20T12:41:57Z","spotify_id":"4eR2PTdnEMNpTk0nPGUTrR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d64381206f3f6eb25554afe938c62ce7b6cef74ea798b412df6b93c3ce87a0. 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/4eR2PTdnEMNpTk0nPGUTrR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eR2PTdnEMNpTk0nPGUTrR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783ae0f43567a21890b38f5dff30c08e67a78b5572a43f3d59ee17813d9961eb. 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/6PDPcB56TilUyxwSzi1qIi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PDPcB56TilUyxwSzi1qIi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e91545764a7c8d4dad4db71740136dec14596384c12574f6da9a21a7abb1c3. 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/4MfjSATocUzH2Fg4Sbmpxf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MfjSATocUzH2Fg4Sbmpxf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63517ad3dafa51131ba3a77e409ed0098e9a9191ea6bdab7f1201c075e2e83bc. 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/55GTpXC5z0BKlecbmU6s6R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55GTpXC5z0BKlecbmU6s6R.
{"copyright_id":"0x3ef0f9b07adade81ba1a2644c8fea7bcc5c76775d5e5b0fe8ec532cd73cb7eb0","isrc":"AR2642100163","name":"No van a parar - En Vivo","registered_at":"2026-06-27T16:52:11Z","spotify_id":"07I8cQ4zuwtOfEfgjevCi0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef0f9b07adade81ba1a2644c8fea7bcc5c76775d5e5b0fe8ec532cd73cb7eb0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07I8cQ4zuwtOfEfgjevCi0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07I8cQ4zuwtOfEfgjevCi0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef2626dbc490f5ffb50849054fae111b0564ac47da90609b9259d72554eb803. 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/0EL6TLGSGVInCuTlFQesWD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EL6TLGSGVInCuTlFQesWD.
{"copyright_id":"0xcbd964f44c1b3ddb076f5946ec3dad350caa0d6ad8331a6cff1d88cb6e4e8177","isrc":"AR2642100118","name":"Fabulaciones - Remix","registered_at":"2026-06-11T13:26:35Z","spotify_id":"2hrbwpJlw1gNRLPqWmWAEB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd964f44c1b3ddb076f5946ec3dad350caa0d6ad8331a6cff1d88cb6e4e8177. 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/2hrbwpJlw1gNRLPqWmWAEB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hrbwpJlw1gNRLPqWmWAEB.
{"copyright_id":"0x276324b6ea01b825e99d6ac335a51fbe77ffb5de8b8e9c9594fc3ef17cfd6113","isrc":"AR2642100119","name":"Infieles - Remix","registered_at":"2026-06-11T20:04:03Z","spotify_id":"67wjqZ4apqGHmwHoGi3qAB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276324b6ea01b825e99d6ac335a51fbe77ffb5de8b8e9c9594fc3ef17cfd6113. 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/67wjqZ4apqGHmwHoGi3qAB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67wjqZ4apqGHmwHoGi3qAB.
{"copyright_id":"0x1ad9d6df6cc6f3efcc1852efe31c360d14a218b99793a6c8f8eaeff0620a5ffb","isrc":"AR2642100120","name":"Insuficiente - Remix","registered_at":"2026-06-25T23:13:49Z","spotify_id":"3rbifBSIjCd5aJjpaMGrYI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad9d6df6cc6f3efcc1852efe31c360d14a218b99793a6c8f8eaeff0620a5ffb. 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/3rbifBSIjCd5aJjpaMGrYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rbifBSIjCd5aJjpaMGrYI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdd258ac21a99fe5fdc28638311c0124de1b78aaeb49f061fa4003b0ffbcc67. 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/35LBPa0658RCGgvNdVfasp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35LBPa0658RCGgvNdVfasp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30aee8fb236116c6730898c4f05b7f9f2e83a5668a638cf48966d84841a5dd85. 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/1HE8YBjqnsa2cAvnohlutR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HE8YBjqnsa2cAvnohlutR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18940b76824fec34e49b30649872623164470505dc0faa5c155ec417aff9804f. 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/4drUzgd1Ch44bNLH8Z8idJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4drUzgd1Ch44bNLH8Z8idJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc3c18975a880407b7df4ef2d2917e906f9954348ceaaefcbe931a8baee0aed. 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/3IG6Bokq0oyZjqNZhv13xl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IG6Bokq0oyZjqNZhv13xl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985e62b8ba005d2595112dbe6358eb20f28bb64935542d7d36b103a28237f21a. 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/0GzgKVNy4E1E2R16zkKGOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GzgKVNy4E1E2R16zkKGOr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2557cde6afd5e46db65d8ee2ce467996c01b0bea381a1447f1c5389297503962. 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/1OfJIIDKKTViM6OUZRmcwu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OfJIIDKKTViM6OUZRmcwu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1d3079c98352b0d5ec2464a3c8c3a14c76fee6654516ccd85be8ddd44442a4. 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/3K5UYaaRa2KlYJvRmc4Mhj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K5UYaaRa2KlYJvRmc4Mhj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794683e77f6b2feb458868aafa05e964aa1469b33d853afffcba935cc0bde048. 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/6uKDzPZf9wsLDZuI6bPJeC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uKDzPZf9wsLDZuI6bPJeC.
{"copyright_id":"0xc5d144f2a9bf143db41d76386379d5db362d579fbc01d031bfc94b1ede94b907","isrc":"ARHXW2002552","name":"Sombras en la Pared - Vivo Buenos Aires","registered_at":"2026-06-27T16:53:55Z","spotify_id":"22y9nKZDxQu7tgPwkeHPqW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d144f2a9bf143db41d76386379d5db362d579fbc01d031bfc94b1ede94b907. 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/22y9nKZDxQu7tgPwkeHPqW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22y9nKZDxQu7tgPwkeHPqW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f876f26ff672bc49d54b21678a0ddfeb9a874d1abbe067689895a2081ac750. 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/3fbEk63ReFH29YXzEs6heI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fbEk63ReFH29YXzEs6heI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867942001e7a6c0f8349554b88547bb9a4fa6dc6488a07eec732ce6749dcef0. 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/4nvSpXr0SSemOXd29H0kk1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nvSpXr0SSemOXd29H0kk1.
Rock de la Guitarra - Jaime Genovart Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55981ee2f7cad18cb44e051476102ca4b46bdaa199492a2258baf6ea1e5e8829. 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/5AiLjy49gomHhiKFeCQRnz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AiLjy49gomHhiKFeCQRnz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9379f7f0c8af84e382fe8d7a162e1c0369a5815084e3ecb8b5713104efcfce9e. 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/3t826eabIbrgXWwGNhyjEd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t826eabIbrgXWwGNhyjEd.
{"copyright_id":"0xbba4d3fe382a69e7e9109e2b1ceac490d942a563d7e309a5ada0f87c051ee83e","isrc":"AR2642100310","name":"Intro - Vivo en Luna Park","registered_at":"2026-06-08T14:52:20Z","spotify_id":"1VBD367ajWJc5XkswASEeK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba4d3fe382a69e7e9109e2b1ceac490d942a563d7e309a5ada0f87c051ee83e. 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/1VBD367ajWJc5XkswASEeK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VBD367ajWJc5XkswASEeK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864e4067b24b5a60c63a90701fc83ccea6e16f17f9a4306b327639d096c0fcfc. 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/329nqDMzbkncFOFtARi1ZR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/329nqDMzbkncFOFtARi1ZR.
{"copyright_id":"0x5fc4515b7b479da721050f8e428a7dc504daede84463000aebab212a718f8d89","isrc":"AR2642100312","name":"A Donde Quieras - Vivo en Luna Park","registered_at":"2026-06-18T06:15:06Z","spotify_id":"5SKxMKtEEmpYFqYrshJGkq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc4515b7b479da721050f8e428a7dc504daede84463000aebab212a718f8d89. 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/5SKxMKtEEmpYFqYrshJGkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SKxMKtEEmpYFqYrshJGkq.
{"copyright_id":"0xe872e3194947d25347b18b68f9c0ddc15a600e579fd88d106eb8b348f8fac0d9","isrc":"AR2642100313","name":"El Edén - Vivo en Luna Park","registered_at":"2026-06-18T05:04:47Z","spotify_id":"0hyOiHYiuXDfq3gSpDq2j6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe872e3194947d25347b18b68f9c0ddc15a600e579fd88d106eb8b348f8fac0d9. 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/0hyOiHYiuXDfq3gSpDq2j6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hyOiHYiuXDfq3gSpDq2j6.
{"copyright_id":"0x60ffeae2199ad9be3522e39e6b2e73de0b28890869fb857a94791d8624602cee","isrc":"AR2642100314","name":"Clerico - Vivo en Luna Park","registered_at":"2026-06-18T06:14:14Z","spotify_id":"0uV7yYmXneeh9QMHJIvFSS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ffeae2199ad9be3522e39e6b2e73de0b28890869fb857a94791d8624602cee. 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/0uV7yYmXneeh9QMHJIvFSS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uV7yYmXneeh9QMHJIvFSS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba56c2156c56d4f56cf2f763d81bd379ed9ce6ecce419020f57737b173ae98ec. 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/298JGf8g00a1GZ26GjZbfR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/298JGf8g00a1GZ26GjZbfR.
{"copyright_id":"0x250428e14cf22496e6cfbd6af27a4cf41e86cee4bfda32ea50dce1bf367f985d","isrc":"AR2642100308","name":"Desaparecer - Vivo en Luna Park","registered_at":"2026-06-20T12:44:31Z","spotify_id":"3F8CMs1Pu6KmOuU31pgUtF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250428e14cf22496e6cfbd6af27a4cf41e86cee4bfda32ea50dce1bf367f985d. 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/3F8CMs1Pu6KmOuU31pgUtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F8CMs1Pu6KmOuU31pgUtF.
Parte de un mal sueño - Vivo en Luna Park
{"copyright_id":"0xa62edb251a432c3fbfe97cda69b83a92e8fddcc3940d7e6170fb560d00154091","isrc":"AR2642100309","name":"Parte de un mal sueño - Vivo en Luna Park","registered_at":"2026-06-21T18:51:43Z","spotify_id":"5GRX4oqONmYgFAem8JvUvY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62edb251a432c3fbfe97cda69b83a92e8fddcc3940d7e6170fb560d00154091. 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/5GRX4oqONmYgFAem8JvUvY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GRX4oqONmYgFAem8JvUvY.
Óxido (Nick Warren & Nicolas Rada Remix)