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 0xf84af35db75224f43aa47ab93a5cfefa6ce03cf01a9a27ba8432699970c53e1b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98e1ad5e-7f5c-4abc-8a3a-38bec10b5b51.json and https://artists.proofprofile.net/proofs/artist/98e1ad5e-7f5c-4abc-8a3a-38bec10b5b51.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 0x46371330fdf7a24da2588c22e103da4a0e58ff5c0a1f8ef87083eb11659c3231. 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/3s2waJ11sLXggUMeHd6v5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s2waJ11sLXggUMeHd6v5P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a585027a57a8b0c55984d39110f7f255cbd83d192310050a4129b454473f76. 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/6coYvVbQYPGlpNBInFvJXS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6coYvVbQYPGlpNBInFvJXS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51348434695f76a4dc0feebbce486ccfb0da1c0b8e4247e92afb1ec1b9d39f5. 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/25XMqKDihjCBewChonbNan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25XMqKDihjCBewChonbNan.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9680ad4959d259d95541b54705f4dba1d0355eff22420c784b6c1f698dbdfde3. 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/5coKHCBxXaXRDAdx0fVGZE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5coKHCBxXaXRDAdx0fVGZE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1ee958a1125e47f7c9e1529b70a8f74166b82167540cf20aa4028af41c02ff. 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/1XnkOffsveWQyjiPY8925d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XnkOffsveWQyjiPY8925d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243881f1a2bf497a0cb8e7c9d76bd830351b88c2640b11c739453f46166dcac0. 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/7ukz2RCo34n0H5l8VgWeRt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ukz2RCo34n0H5l8VgWeRt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271be4a3e50c31b43a4161a6b5203d428665b7a7f14dba13e9d6b5e65a7f234a. 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/7J8VCyI8RoXYA045GbdQeg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J8VCyI8RoXYA045GbdQeg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665c6a57eabd1571289ed302f7c3e929df9f028a5197ff0a2bd98874fc51e6de. 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/0BLftNPPVC9gReui5oDMNF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BLftNPPVC9gReui5oDMNF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f0c2a04ebd6eeb4d956afbedd58f87d37b9c476244c0a6a632335eb48f188d. 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/1IiBOw9bIsy5gfTyOrEWw5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IiBOw9bIsy5gfTyOrEWw5.
Música de Barrio 2: El Desmadre Continúa
Ayuda Me Quiere Embargar Elektra / Albertano Freestyle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf23467d328143321c33bbe10ac85b1b3a64331c688ac22a013487a1fa57600b. 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/1dBGaG7zx5z7M1Zdr9EXer.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dBGaG7zx5z7M1Zdr9EXer.
{"copyright_id":"0x7dc81dca0daebd524c5be96ca4cba9ba32451a62ea1916ba6c2b8a1684989cb9","isrc":"QZTB42411767","name":"SABOR FERRARI","registered_at":"2026-06-04T14:24:47Z","spotify_id":"6MF6q2AWShpbxinQRBI5So","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc81dca0daebd524c5be96ca4cba9ba32451a62ea1916ba6c2b8a1684989cb9. 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/6MF6q2AWShpbxinQRBI5So.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MF6q2AWShpbxinQRBI5So.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f1ce924ffd3b107aff9818d5af854917f47425b9077508f2811362457d63bc. 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/1ZtEclbrM4Mli3nuyEXfSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZtEclbrM4Mli3nuyEXfSz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb58ad50e7c92af7436e2b9a151a61961983a598101cb1f864d05f1be21767a. 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/3UMHtUKBtahJZosLoj9s1H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UMHtUKBtahJZosLoj9s1H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d1ee8d646af3285c96fbe08ba95a12b8a17a91083597d070763a06159e3668. 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/3C03edn86LdGuAMO3bIDqr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C03edn86LdGuAMO3bIDqr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7007380d3efa38ec1fbd7c8fbf8e993910b76a7b2c0fa174556ed36790461. 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/2qGtWhwdVMh0hTX1CbdMPk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qGtWhwdVMh0hTX1CbdMPk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679a7c8eaa4e818da97a29467206335b00817c1fd8f2f6674a10123320e86446. 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/3ahRvHbD12IerGtPS7eAeO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ahRvHbD12IerGtPS7eAeO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ca8034f17ff70f26ae369ab4e013962157c0b7506ef17efac5a6965b464bc6. 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/0yZR09bgxOE3vJLyL5flQS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yZR09bgxOE3vJLyL5flQS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1da5442c8a949c7048d57a7ce31351b566420a48784e388354aabb39ca10af1. 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/6tXyTU2KPTMNuWVFbaYkyl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXyTU2KPTMNuWVFbaYkyl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf4aea8c1a10f4d3c9669cd8d5f2454215823e8d99e80d82692f2139b52b104. 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/5Bkeo3iaD8suAgSaac6qAX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bkeo3iaD8suAgSaac6qAX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96d0c25a795068cb6256601957bcfe218075310b684022609fb6ff8533e5ebb. 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/7jlhhYNfA4YZFHyrmJTV7w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jlhhYNfA4YZFHyrmJTV7w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0ee5747e01654314413dff3e33b5a5ff9a5dc75c99a78e8616da4b222866a. 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/6koDyvZFoj7tVmck97332J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6koDyvZFoj7tVmck97332J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad11d292e4d6d9c706d7038f320df88a6b29fb2d2fbcd1035a7acfb1cfb9219. 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/1ujh7jHTZrildgub2972GV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ujh7jHTZrildgub2972GV.
{"copyright_id":"0x2336ccb2117160e016d68a9ac34f73e84fac635175b122eced378f5377fe6cb1","isrc":"SE6XX2255339","name":"MONTEKING PARA EL EDO","registered_at":"2026-06-11T20:37:03Z","spotify_id":"1mf6fagFTcTeKkQNGyNjp6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2336ccb2117160e016d68a9ac34f73e84fac635175b122eced378f5377fe6cb1. 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/1mf6fagFTcTeKkQNGyNjp6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mf6fagFTcTeKkQNGyNjp6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3713240db14e185a5902d0f760f6b336c6c631575961054dad48fa30465ea341. 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/2X7qaShWvhP422BjAwRkoX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X7qaShWvhP422BjAwRkoX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27bee8aab6009248b02a77f9ee18b20231f87e2e31da5cc33604a8ec65dc831. 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/1XzL2CE7pXN6uAp7zzx0c7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XzL2CE7pXN6uAp7zzx0c7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970d2d5406ea559d6db9dce6873eb434739158040f3fccf7a5f498e61e5c6e9. 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/4MsWpPhZ1PB5LFXTy0Ey9L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MsWpPhZ1PB5LFXTy0Ey9L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad11d292e4d6d9c706d7038f320df88a6b29fb2d2fbcd1035a7acfb1cfb9219. 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/3nGjWupRAxhXCtMBOCLHcR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nGjWupRAxhXCtMBOCLHcR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2336ccb2117160e016d68a9ac34f73e84fac635175b122eced378f5377fe6cb1. 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/7dbKlIe6j5RhThu4sa7z75.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dbKlIe6j5RhThu4sa7z75.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c00522b092f090870d0741e3e2b32d35fbc5ae2e4ecdf747c4aff0874b6f4a. 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/2zbLgW5t7Vn3aRXm7W1ogp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zbLgW5t7Vn3aRXm7W1ogp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802462be36a3df50a48c1ac880917a5ab16081f244d9277550b56fd08d74be11. 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/4rdDHait2FvmZEToWjnKjH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rdDHait2FvmZEToWjnKjH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4e8f0be4e6dea442c92a9b93c8adcef3d7798a9a39717c499d75430c4749c0. 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/7z092EpNgVL7SM7E2VorDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z092EpNgVL7SM7E2VorDK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede8ca08e248c1d0c5f9910df3ed5335c372cbdc332677dc9b9c54ad1d1f911b. 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/3X83i67Ibr35zPggu7yaA3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X83i67Ibr35zPggu7yaA3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cef49a8a611946f62d55b8a376e3a7746b9197ca3e515dface75f9b5a02134c. 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/3Gvap67eKNgXkUQFzXOHKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gvap67eKNgXkUQFzXOHKX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e993139c0f896607cf8257c2a4689d7ff7ccd1c7ed6ba28b35b44bb6524e5. 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/2pq4RUewYQjG6LGTcB845l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pq4RUewYQjG6LGTcB845l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d1ee8d646af3285c96fbe08ba95a12b8a17a91083597d070763a06159e3668. 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/099EbFyhJYMLs9nutRPfnR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/099EbFyhJYMLs9nutRPfnR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e59f212ef8cb8af78447fd8f728f3ca65076e78c86b7732117f4eb49b99cb31. 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/0USPwiaMrGF4Pl8tRFL71x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0USPwiaMrGF4Pl8tRFL71x.
{"copyright_id":"0x075a843913c093c4f9da5fee89d1d73d9a0a3ed46af6b4e6b7656cce14680ea3","isrc":"FR96X2444248","name":"ROBOTIKA FELINA","registered_at":"2026-06-08T12:24:19Z","spotify_id":"2uAcNVKjRt3yhASvMFS6s5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075a843913c093c4f9da5fee89d1d73d9a0a3ed46af6b4e6b7656cce14680ea3. 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/2uAcNVKjRt3yhASvMFS6s5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uAcNVKjRt3yhASvMFS6s5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74d685c81bc6ba5bb585b17377d40c00d557d6df0e0dc53bdca1cd451e5a172. 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/5CrLSVDOCmoOT3lVRxK3sb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CrLSVDOCmoOT3lVRxK3sb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb1e40877ea27e23bf688d13b9c23a82745f4984015d95aca3b232bbac4c98a. 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/6nzK8mU5Wv6ioVcs7VMOEg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nzK8mU5Wv6ioVcs7VMOEg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9c5bba7712c586e15727efdb2dbd6f2b7db46d97d73f211ae04308b16f25aa. 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/2g8NAwLjOI1MwgWSD304Mp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g8NAwLjOI1MwgWSD304Mp.
{"copyright_id":"0xca1ee958a1125e47f7c9e1529b70a8f74166b82167540cf20aa4028af41c02ff","isrc":"QZMEN2468633","name":"Morena Ponte Nasty","registered_at":"2026-06-06T12:55:16Z","spotify_id":"4nzv7wvZbfLC6wZhwjn0BZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1ee958a1125e47f7c9e1529b70a8f74166b82167540cf20aa4028af41c02ff. 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/4nzv7wvZbfLC6wZhwjn0BZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nzv7wvZbfLC6wZhwjn0BZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a803797f56e86f97dc336ea320e56e46cf537b5e028cbf4966bb1940aa295e. 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/2WwHGsKcT2ggJFEEIPPtIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WwHGsKcT2ggJFEEIPPtIU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe401e97fe5b176658076040c2412abad2ce44589ce1e3a359b38ab685e190865. 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/49WcwXDe8M2ryHSEPP1xc1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49WcwXDe8M2ryHSEPP1xc1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37420b73bde48234f6578a580c1375a2a01bb638f07caa941385a942657a4ac2. 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/61a1Ay2JbsZK6q0cj8S3NJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61a1Ay2JbsZK6q0cj8S3NJ.
LA REINA DEL REGGAETON MEXICANO: TOMO I: La chica de las poesías
{"copyright_id":"0xd81520a9ab22d360501954db844ee7a686e8b011ae17474226f8f4a9beb384cc","isrc":"BK4DA2451188","name":"LA REINA DEL REGGAETON MEXICANO","registered_at":"2026-06-06T04:24:03Z","spotify_id":"7AIHTetLlXgXF0LYRJIU6W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81520a9ab22d360501954db844ee7a686e8b011ae17474226f8f4a9beb384cc. 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/7AIHTetLlXgXF0LYRJIU6W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AIHTetLlXgXF0LYRJIU6W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409912f312df81200977284fd7c01197db55a46ad9d7c78343cb9282f438614b. 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/4pqXzba0vyVasbDJDDQByK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pqXzba0vyVasbDJDDQByK.
{"copyright_id":"0x92922efbb4cf97286a1e93ab099da5a831f3dc519c729b3cd5e9ebf5dc4b0394","isrc":"BK4DA2451190","name":"GUAYETEO VIOLENTO","registered_at":"2026-06-07T20:07:48Z","spotify_id":"3hUpmgl8cw8d2sYp8LlceY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92922efbb4cf97286a1e93ab099da5a831f3dc519c729b3cd5e9ebf5dc4b0394. 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/3hUpmgl8cw8d2sYp8LlceY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hUpmgl8cw8d2sYp8LlceY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671e50ee475100b05ed70da9968fc5eafec2af0621fc3ae61d4f6a0d23ad7d2d. 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/02YQllKqCc7VBSiujPKIo4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02YQllKqCc7VBSiujPKIo4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b9823958569dbb48fe64f967dadf6da37fca314ba05e9509299115d7955d52. 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/79S2x6Xo4Qya0ms4Irb8jk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79S2x6Xo4Qya0ms4Irb8jk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efbe42e25ba1b8e0a5793a36c2aac7f97fe1d2e48e973fd68b3e4c7b0da68bf. 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/6O42OgHNZXIbrPpP98cusE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6O42OgHNZXIbrPpP98cusE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2869fc1d011f870f4e0a434de5a4a68534911f75cb9dd39579ab9125e6726b7a. 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/1Thl9MCQojCVb6nxKfol6G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Thl9MCQojCVb6nxKfol6G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f31630d15a9ed28fb95fa3b2c3143296718bc4c1691b3dddd9107056d50316. 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/6nRZ7knaVFbeThWx1jtEwv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nRZ7knaVFbeThWx1jtEwv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44653402e029067ec5df9764e4c541079dc0b17fbdce1b07a1e91c91b78d9ae. 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/57FaCXGLXtL9ndihuwZHRf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57FaCXGLXtL9ndihuwZHRf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd76562dd620bbf1b32cde45e7e702f21cbfa3fbcaeb186705c2c04ccba9a95. 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/7oHjFwsSk5gRKMqb7jSghz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oHjFwsSk5gRKMqb7jSghz.
{"copyright_id":"0xef208cb7fc1705955f54a76da4a25ecd44e6b957a533cff1ce1e4857491498aa","isrc":"BK4DA2451198","name":"ME MAS TURBO","registered_at":"2026-06-06T21:46:27Z","spotify_id":"5EJETibenHERvTufUK48wW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef208cb7fc1705955f54a76da4a25ecd44e6b957a533cff1ce1e4857491498aa. 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/5EJETibenHERvTufUK48wW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EJETibenHERvTufUK48wW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb031cd66b0ad39f87985eb3a3117bbcf82f58bc7a4f33f67089dd18576b32a7d. 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/2ytK6re1k16vtxKp5KAGfe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ytK6re1k16vtxKp5KAGfe.
{"copyright_id":"0x7d806e102db38dd9e432adbad487e6b23bb8dffaed86d520ad35e5a048424daa","isrc":"BK4DA2451200","name":"GATO MAFIOSO","registered_at":"2026-06-05T12:32:44Z","spotify_id":"509yuqFaGwzWpuyRLPQSl9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d806e102db38dd9e432adbad487e6b23bb8dffaed86d520ad35e5a048424daa. 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/509yuqFaGwzWpuyRLPQSl9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/509yuqFaGwzWpuyRLPQSl9.
{"copyright_id":"0xaf7892be0424cf9d3b81c0948ba6825fb3673eedf33528eac3c3f5a136fdf076","isrc":"BK4DA2451201","name":"MUÑEQUITA DE COLECCIÓN","registered_at":"2026-06-05T12:36:39Z","spotify_id":"16X6lsTuPtAJgV3Utp5mz6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7892be0424cf9d3b81c0948ba6825fb3673eedf33528eac3c3f5a136fdf076. 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/16X6lsTuPtAJgV3Utp5mz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16X6lsTuPtAJgV3Utp5mz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd51afec94e00348ab7ca9a3fb18d51a21288727963a758508de1fab86a1c2b. 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/6qsj7miSiFODBWWP3FR7Qe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qsj7miSiFODBWWP3FR7Qe.
{"copyright_id":"0x555a65d80f7474ee07f7d58ff5fdccda8e9d06e69b2cd23e8da18d1bd7db7df4","isrc":"BK4DA2400712","name":"MAMI CHAKALOSA","registered_at":"2026-06-04T07:21:31Z","spotify_id":"0Dc3JWzuDKvA6r00MvF1Lz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555a65d80f7474ee07f7d58ff5fdccda8e9d06e69b2cd23e8da18d1bd7db7df4. 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/0Dc3JWzuDKvA6r00MvF1Lz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Dc3JWzuDKvA6r00MvF1Lz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0cb1f35b5e55d089d02f1295674151eda66834fe68cc2cd7a7bac13ef78d61. 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/7nAUV8ljrPSMOy23YnsEhF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nAUV8ljrPSMOy23YnsEhF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe007a1eb9548b9e91898e3617d420fdbc7bffba1c98bdc1f0198d95fc00a5fdd. 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/4rw22um5SJFToNbyR3YMk8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rw22um5SJFToNbyR3YMk8.
{"copyright_id":"0xa51d1d8bc4e391e455ba916abecbb9cb03669f1246055e2c0263f08c9b9bbd97","isrc":"MXF152401670","name":"PUT4 (feat. Mambo Kingz)","registered_at":"2026-06-07T13:36:49Z","spotify_id":"52NoEqCZfsXpDd9KYez2a8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51d1d8bc4e391e455ba916abecbb9cb03669f1246055e2c0263f08c9b9bbd97. 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/52NoEqCZfsXpDd9KYez2a8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52NoEqCZfsXpDd9KYez2a8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6171ba5a118d31ca2613a2052dbe641e6044cc5a23b4093a9f0cf01432368946. 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/21p1eBu4YSjLpaq3HY3Kcv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21p1eBu4YSjLpaq3HY3Kcv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95f2c259411a8ecf57724c598159d9d2691de48d0503a83696aff1f27e36d19. 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/7eJyuk6HFHRmbPm6uymimu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eJyuk6HFHRmbPm6uymimu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e720890e675ec195df5745a19263ebed8e511949445ecf56b6b3303fb781c21. 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/5NRoPUQy0epRhNWGFEPyfv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NRoPUQy0epRhNWGFEPyfv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deee6e05c6fa698e97cb4bf9df49791020b6367c9db544bc8897d208d7ec00d. 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/1Qg3rJq74kzcumHYrK2rEr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qg3rJq74kzcumHYrK2rEr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993719500944d2f11c6610cfdcd4076337fc55c8880757643e4979400b21f9b. 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/38jNvkCaUrDGhlrnynFgdN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38jNvkCaUrDGhlrnynFgdN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86909f46cd39ff1ecfab8eb26898f2335efa16521a417c0f3be9e66dc1c144. 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/2JQEpanfnk5EGSzFPiN09U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JQEpanfnk5EGSzFPiN09U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038078460156c22c43836e3ea7e3c4f6280b4caed696aefc50729d6f62ff423c. 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/6HoSGc6iNoXHByugz9eMAz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HoSGc6iNoXHByugz9eMAz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cb25786b41fad72c00ed429ed997675ccc098c79427a4c7e740b83d59ff6d4. 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/69XahueM5WuJMg6OmeEL9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69XahueM5WuJMg6OmeEL9g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d684f1934cb2ac373d1031ca2185ecca20d618f60eb1b270f647e72e91d51af. 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/1O9BtgDhtlQqrDqvYva00Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O9BtgDhtlQqrDqvYva00Q.
{"copyright_id":"0x91ca51e31f2fb9e9a24e78e1c187bb6ac0a9817bbfa3cd624b342cabceac5535","isrc":"QMBZ92420064","name":"culo && teta","registered_at":"2026-06-01T23:10:33Z","spotify_id":"765QWTHAHRodgT40xmEGI0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ca51e31f2fb9e9a24e78e1c187bb6ac0a9817bbfa3cd624b342cabceac5535. 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/765QWTHAHRodgT40xmEGI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/765QWTHAHRodgT40xmEGI0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5681428f1fc86664f8f65f341b44d0e16411f0370f0225015c8e6fc93ee2e5e0. 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/7yxfUIDqZ2bIJTsxCImjKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yxfUIDqZ2bIJTsxCImjKK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9f56c644286b7dc3a32758880715233f1b561c4fa53ebe804aeefd3d8080b2. 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/1nYf6k2HrGJxSE0vDIsrY9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nYf6k2HrGJxSE0vDIsrY9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc1bb2c07b4f0f9af07558327dd44e959a20b5f8d79f411b41c82670a5a764f. 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/6BPYCFEGFbOG8PgNJhnAw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BPYCFEGFbOG8PgNJhnAw7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86909f46cd39ff1ecfab8eb26898f2335efa16521a417c0f3be9e66dc1c144. 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/0Oa7cgRCgjWBZcbASvH2Lw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Oa7cgRCgjWBZcbASvH2Lw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2042cc803fffb7d4cf14783c2c755ba48af5936d1b9b79fbb74c60eaf122eac9. 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/55jaXu5tphG6twVMmbpQp8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55jaXu5tphG6twVMmbpQp8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9428ff816afadc6c7881a26c873d4d127dbedf2c4f4845b241798ef9397a637a. 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/0HjV1R5MaVfJ5q1N1LzaHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HjV1R5MaVfJ5q1N1LzaHG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95bea7b744ed93c9a9b580611d45dca31457daa9211326f17b1c77c3748f4a8. 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/6Y5WdFJX7gFdkfW4lYcjEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y5WdFJX7gFdkfW4lYcjEU.
{"copyright_id":"0x56409dce90f1fa0154b1c60ee52b0a8dd188ee89e1b3824e63bc94d7a3dcc9ab","isrc":"MX3192406707","name":"Es una Mentirosa","registered_at":"2026-06-10T07:15:40Z","spotify_id":"22B3sUnqtgrEByohPQJGkZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56409dce90f1fa0154b1c60ee52b0a8dd188ee89e1b3824e63bc94d7a3dcc9ab. 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/22B3sUnqtgrEByohPQJGkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22B3sUnqtgrEByohPQJGkZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bbd4a15b51a4b48a32b14c831a6d2ec96eb6966ac4607fdbb40dfeb8af67c8. 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/3DZhGECq68gK1wMKUxIPdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DZhGECq68gK1wMKUxIPdo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e29c8312eb8b937e6a39c1c9e697903b5edeb6a43d6f8af16fa08cad53bc32b. 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/5cBaFbV5ToIn5L8EDF2S0f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cBaFbV5ToIn5L8EDF2S0f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce20dfd7f11efc1800fd333441867527f96726155f6823015742c7cee27f0ba9. 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/7mx0lqxS2yuzR6NTmHydEa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mx0lqxS2yuzR6NTmHydEa.
{"copyright_id":"0x968ac4f850546b34c9a3368deefe7be7d530884501ebfdcd4a7a0c6ed2f760e4","isrc":"SE5BU2594603","name":"Dos Amigas","registered_at":"2026-06-08T15:43:45Z","spotify_id":"6NpAdVCWg8D2ECwj6ijNUi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968ac4f850546b34c9a3368deefe7be7d530884501ebfdcd4a7a0c6ed2f760e4. 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/6NpAdVCWg8D2ECwj6ijNUi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NpAdVCWg8D2ECwj6ijNUi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef425267111249a0d5bf02047248359c146850d27fdcceae7c3219e44e02497. 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/3nVYabUtHwJ7UBTw0vfx4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nVYabUtHwJ7UBTw0vfx4x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15a592605af574399f2ab6ca2a875f11f45af9f5e68948e30256fe8746abbfc. 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/34ICLpXKPrzj51RqZAzVAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34ICLpXKPrzj51RqZAzVAd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8552f33b6435a2324970d0dd024bf4839b7861047a43e23130b35d1ca41bd6dc. 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/0GmHULSKYU3lcmSJqgXeHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GmHULSKYU3lcmSJqgXeHG.
{"copyright_id":"0xf1e537ad35c7436c3713fd2c1ad1d898bd9be3442fc2b6c2e84ae4da29ba13de","isrc":"QZWFK2403101","name":"ReTumba El Bombo","registered_at":"2026-06-25T08:43:47Z","spotify_id":"4ZsPcYVEtQiDdL04ehbsg5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e537ad35c7436c3713fd2c1ad1d898bd9be3442fc2b6c2e84ae4da29ba13de. 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/4ZsPcYVEtQiDdL04ehbsg5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZsPcYVEtQiDdL04ehbsg5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c937a54c2159508d365e4bb7f515a9ebdc871d25cf4aae316707266bf5a8fb2. 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/1bvNvMXCUiAW2itgXsocLh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bvNvMXCUiAW2itgXsocLh.
{"copyright_id":"0xe35d46ab34d5d0ee1defec642a0abb873322ad06da1d857ff819e0566b59de8f","isrc":"QZWFK2403117","name":"AL COMMANDO","registered_at":"2026-06-26T19:49:55Z","spotify_id":"6doQYr78n0xxe3enKISMhm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35d46ab34d5d0ee1defec642a0abb873322ad06da1d857ff819e0566b59de8f. 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/6doQYr78n0xxe3enKISMhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6doQYr78n0xxe3enKISMhm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bef4f6ac5b89f05866c49182533149c8000f527fe2dbc2d4c2c1f1a26f7664. 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/3Joq0uswPPPn5ya9xh8AOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Joq0uswPPPn5ya9xh8AOu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107ec6cfbf751bf975e028d77e33f0f87f5ebd82dedd6db0f7c2b18a79097bce. 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/3fT8Xnj4T4gtKUSmIPXZL6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fT8Xnj4T4gtKUSmIPXZL6.