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 0xd3680289a8f0dc9547a5b8f5897a2935cfede494be28f6f37a7ca0036948c91d. 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/7f158421-9d24-4a11-ad2c-4c87e721f08a.json and https://artists.proofprofile.net/proofs/artist/7f158421-9d24-4a11-ad2c-4c87e721f08a.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 0x80ff93bb31d7b8955e72dba662439f867f1cae0b07992356d1d189593786b64d. 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/4sX4DSf1QfJ2y5HtBiD18F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sX4DSf1QfJ2y5HtBiD18F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54ea2d735982d5404d314f9739e28fa7f7280c52fbf020ac157fdfa05a676a7. 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/5de2KbueMXyoEU0DQHZIhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5de2KbueMXyoEU0DQHZIhm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca8f77e949398d44e691f454c7c7781180785a4190ee0d07beee419a6987b58. 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/3ye2Kp7Hex06DkyL5pZN2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ye2Kp7Hex06DkyL5pZN2w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b840def786dda2178cbe5b8f74939c92352bd416648b4923a8f4ff0798882be. 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/7yuYjiuIDTmFew0fh2A2mJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yuYjiuIDTmFew0fh2A2mJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99036035f666a44329c9875d5069a6458529dde4a56468cb51bef779e81425b. 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/2BoDt5k35oDkLUMbYhHNXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BoDt5k35oDkLUMbYhHNXW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336664937ad575b253ab4e2430c81b1f249f73ccb1427e0e8d4b1f19fda5cf78. 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/4jCJxfd0kMhL0LFdP7sYMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jCJxfd0kMhL0LFdP7sYMV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ec6a4246bf9ab2d8c7e573ea8bd49613b699f710f20aefa3d5fd3e65da9ba7. 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/00ONvNtwpto32WcJ7xY31s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00ONvNtwpto32WcJ7xY31s.
{"copyright_id":"0xcf5b6ab1ba07e67f6ad9ddf2ec1f05f736cc8bfe50d64a3a3cc95eb3374828ea","isrc":"QMFMG2303862","name":"free agent","registered_at":"2026-06-07T08:04:34Z","spotify_id":"3RRNnrnjihP54zfPMbz8ys","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5b6ab1ba07e67f6ad9ddf2ec1f05f736cc8bfe50d64a3a3cc95eb3374828ea. 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/3RRNnrnjihP54zfPMbz8ys.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RRNnrnjihP54zfPMbz8ys.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2950c31190765a40822a5269d81fa07da11ab56dc1e1aeb3345b0061b1b4bd5. 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/1JZ29lNux2IyGJB4vme9Dh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JZ29lNux2IyGJB4vme9Dh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411d9bb61f6c0d1ccb9922af4fc53c8a7d2106e811210b4ba012d11bea5fb7a0. 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/4jeploRtMAww5e50iK5Xdl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jeploRtMAww5e50iK5Xdl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17a69442a35cc96f5723eac89057a337873b7d73211aac4a0936ef422eb468f. 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/68dKu7I5HEqDeTneoIeqxZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68dKu7I5HEqDeTneoIeqxZ.
{"copyright_id":"0x4dcc81cbaf52e6ba90cd17fdb968eae81adb587735cac624a5a4d4c50adc0a22","isrc":"QMFMG2303866","name":"Que show","registered_at":"2026-06-07T01:31:38Z","spotify_id":"44G0iK8QghTs5Zqd08gPGp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcc81cbaf52e6ba90cd17fdb968eae81adb587735cac624a5a4d4c50adc0a22. 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/44G0iK8QghTs5Zqd08gPGp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44G0iK8QghTs5Zqd08gPGp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e1e7f17e0fa6ebbf1c3181cbcf8862777b8935d067f81cebe75f2235c760c1. 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/7hNQ0qT99cHoOAVhGEMbkr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hNQ0qT99cHoOAVhGEMbkr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18745e58d0c3729484cf700a27589ea4dc60cf20665beb1223ef16f1562466aa. 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/0JKhjlnxU2YFkwBW3YSWSv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JKhjlnxU2YFkwBW3YSWSv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b7f8166351360e664815adccc4ae95ab2f3c67c5b90b63ff7346b9d613cce3. 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/1dR2FajjcaeTJBG0TueRWW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dR2FajjcaeTJBG0TueRWW.
{"copyright_id":"0x855d7adfa635256cfb0de10d2f99ec9c95371cfe02563533782ee312bc0bd250","isrc":"QM6P42209616","name":"Calafia Tour","registered_at":"2026-06-05T12:56:26Z","spotify_id":"5oqPZDLDphVqvMCwzUDRsd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855d7adfa635256cfb0de10d2f99ec9c95371cfe02563533782ee312bc0bd250. 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/5oqPZDLDphVqvMCwzUDRsd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oqPZDLDphVqvMCwzUDRsd.
{"copyright_id":"0x1b8cb98b7d3a3d41be8f819c04c88b151e01ee35d82dbfb782c0a58c42463f94","isrc":"QM6P42209619","name":"Ranfla, Hyna, Dinero","registered_at":"2026-06-05T12:59:29Z","spotify_id":"0TCpHQU3AxonyDdo6UD2qC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8cb98b7d3a3d41be8f819c04c88b151e01ee35d82dbfb782c0a58c42463f94. 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/0TCpHQU3AxonyDdo6UD2qC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TCpHQU3AxonyDdo6UD2qC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e1202ed772524d9ce8058e88a6679f951ef7ccf4b28b1d0a62da5a5e9cd44e. 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/0wObw0J87etFOiNJOSvDNH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wObw0J87etFOiNJOSvDNH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e5271e4901b004e5969d200c84e91eced32a43441f7457156ae567435202bf. 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/7DxHxVvZkeW2UUrXYGmn3U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DxHxVvZkeW2UUrXYGmn3U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72250cd321b4f11d566fdb20aa0330447aaa9b916d10a9d09558be6a03ee689f. 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/4PrjdEeGMfjv6sp9VtCPfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PrjdEeGMfjv6sp9VtCPfy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82e6935811f8e27655a03a2a6295891f1ef3d6dc6301bac6c76732e33e29e4. 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/3IcN1PrmKfRbrsLW15PHpx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IcN1PrmKfRbrsLW15PHpx.
{"copyright_id":"0xc1f2eb90b3250668c7eee478ffd71bc47d47bc5af5bc03259bdd5ce9901cae58","isrc":"QM6P42209688","name":"Más Vale Polo","registered_at":"2026-06-06T06:07:07Z","spotify_id":"4wCsnNGEEU5pS8cTze4M12","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f2eb90b3250668c7eee478ffd71bc47d47bc5af5bc03259bdd5ce9901cae58. 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/4wCsnNGEEU5pS8cTze4M12.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wCsnNGEEU5pS8cTze4M12.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7a169c9cbb54b86da2fe0f5a49d1d949ebe5f58d9e8f7550406b3300fe1ece. 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/0ADpaXIpndjoOQki2Pi2nK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ADpaXIpndjoOQki2Pi2nK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43ec1f9f0492f396771195799cbe8beafb93e32183d22f10032258a5949c76d. 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/5MkJJLk00skmRGEojKGbEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MkJJLk00skmRGEojKGbEp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0f6b48b5ff87cdc3c06aad0c4bf579055d300a24ac5f79f0993024bbb39e1e. 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/6AgCTp4EMV690aC3y3YjPx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AgCTp4EMV690aC3y3YjPx.
{"copyright_id":"0x64fcb8218fc0d71c8637fb3c12ee51064a882ff8e0cb07ef98c1a5f8f3d624af","isrc":"QM6P42209696","name":"Jackie Chan","registered_at":"2026-06-06T12:37:55Z","spotify_id":"6R7cCiQ7JEQUZl5nITmTyk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fcb8218fc0d71c8637fb3c12ee51064a882ff8e0cb07ef98c1a5f8f3d624af. 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/6R7cCiQ7JEQUZl5nITmTyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R7cCiQ7JEQUZl5nITmTyk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682a61bb72b9631d9c1f262c5d91d6eff9ae3cf4ca706034db9c0dc239786647. 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/0VLomSqfOzkaq3iWhkblaO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VLomSqfOzkaq3iWhkblaO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e6abf0068209a614a8691ddff0da9e2666993b5ff8dae43ab729d029971999. 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/7IABzzIKc0jztpGKsPkoS6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IABzzIKc0jztpGKsPkoS6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819658b61f95fb03c5805e95cd920e9302c0d3a0fd10286b45152b10f4e40086. 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/77zBQ9qB6F8LKozVDMZXPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77zBQ9qB6F8LKozVDMZXPp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35015f19f6fdd943a97c55f43f678061ac174c2bb5188ffcdf74a0980145b986. 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/3yHkWH4TnQQgPUkwVdpzm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yHkWH4TnQQgPUkwVdpzm6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb160c8b34a85813eb81727528691229094e8446b6ccc3c3cf0c612c5954b1fe2. 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/3ruIZmpltDy6Y1NyU2zr2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ruIZmpltDy6Y1NyU2zr2U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534fe0be3e17955509c853ae6ea4519544fbea37458d1d2352575bce9386912a. 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/4rkDb2BFPw6rzJ13deWAjD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rkDb2BFPw6rzJ13deWAjD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072429d16efc13936c3207d2a0027820fd121e158bb6fdbe88f48cd6dcf93e40. 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/6HCdKX44WxgGYKMdFKuyj0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HCdKX44WxgGYKMdFKuyj0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318c1ee6f08700cc666a12deff322b3d68f45afa0a70eb8936e6e4ec0c3b8fdc. 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/33AdQpLwa6zMnlwEIb7Yc1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33AdQpLwa6zMnlwEIb7Yc1.
{"copyright_id":"0x2da5e2ef1e83e9f23ccb2a75212e90604984a19cc8d6d615edb6a926d8baf0da","isrc":"QZ5AB1940929","name":"¿Qué Escondes?","registered_at":"2026-06-09T20:14:23Z","spotify_id":"1wG2c7x7G0dqdvt5OQaepC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da5e2ef1e83e9f23ccb2a75212e90604984a19cc8d6d615edb6a926d8baf0da. 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/1wG2c7x7G0dqdvt5OQaepC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wG2c7x7G0dqdvt5OQaepC.
{"copyright_id":"0x4d819bdde8b3ad0c0d44c9411bad35595f01d55befefb7411767160819dfd68c","isrc":"QZ5AB1940930","name":"¿Qué Me Viste?","registered_at":"2026-06-08T22:41:54Z","spotify_id":"2tJjfLysIqnGtTFdZ9Aw5j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d819bdde8b3ad0c0d44c9411bad35595f01d55befefb7411767160819dfd68c. 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/2tJjfLysIqnGtTFdZ9Aw5j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tJjfLysIqnGtTFdZ9Aw5j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b9ad5bd3d2962dde6cd084363de6656598216051af34fff0086bf3ae129f9d. 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/4BYiY3ChMYXZ07bTUTuQs5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BYiY3ChMYXZ07bTUTuQs5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27c2bf29f33a14ee91bdb80bc84d6ef7bc2ebf9d93379e74dccb539ce0ec77e. 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/5qXX9OGX0cfAVS9HLgs3IV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qXX9OGX0cfAVS9HLgs3IV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c363a82bdaef1927337991c83ddc5e19db7acb6a73ccd459065e40f17d6d718. 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/6NPyM831DVIDe4xy19IFoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NPyM831DVIDe4xy19IFoi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc009cdc35e7b8d8a97a0fdc4b037fa103c262cb58625b9afdae57e1dcf51c8b5. 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/7BG6BC1Zc3iSU6pcSTgJo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BG6BC1Zc3iSU6pcSTgJo9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f56d8ff83be806a372270ea837cd82598d4230bc461cfabd8d952080cd569f5. 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/1ctpEeik5pF7emo6QySu7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ctpEeik5pF7emo6QySu7O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fef1b9a6a6eaddd49ba98c1583020d74bc2ee0f003a0a4dd5125e6702af58cd. 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/18zKt75IWct4V0E9PHEXKJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18zKt75IWct4V0E9PHEXKJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd53a826262c2224976759e1f5de1ad2281f0510434511361405eb479eda94e3. 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/17lYy3xemKF5oRZcsgALMR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17lYy3xemKF5oRZcsgALMR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddb566e1ec95deb75a05620596675f551775fe7c6c9cc53f640f51860180cd8. 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/2UERICov7yrdE72YHnjq3V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UERICov7yrdE72YHnjq3V.
{"copyright_id":"0x39a4dcd3cf18bf09dd31ba6edb33deac768af52e27d00f8b97cb17a7c4311e47","isrc":"QZ5AB1940939","name":"Rey de Corazones Rotos","registered_at":"2026-06-09T10:27:13Z","spotify_id":"5u9g6zrdCPvnmjsIxd9R6o","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a4dcd3cf18bf09dd31ba6edb33deac768af52e27d00f8b97cb17a7c4311e47. 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/5u9g6zrdCPvnmjsIxd9R6o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u9g6zrdCPvnmjsIxd9R6o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afda34a929817aff626c98c456afa4afc82abb65d485d7389d1356f9cc92838. 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/4jW7VfLRdg6rUoeZHDM0uQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jW7VfLRdg6rUoeZHDM0uQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f3eec2acd8d1879859bc49d8c60aaf3ef173d60720fc4c65a526e9a340a4e5. 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/5yw7d688qmQnUebCI7qiLJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yw7d688qmQnUebCI7qiLJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd8dfee42073a755ea5b5b09ced3b85a3520258080d9a1e8fa4731c4419b653. 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/3yzGx7t04sNSL4Iu00CoCu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yzGx7t04sNSL4Iu00CoCu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7270d9cb549e821ab2d573e5a27f6faf954d7b2fff1479260ccfe4a8729e20. 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/20ZczvqzolNmiXNqhLB8YF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20ZczvqzolNmiXNqhLB8YF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0323c3c5837bf5426e790938f5b869cd19141a05989073d850a53acf581d63c6. 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/6cCTKU93pKKFnP1iknZrDg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cCTKU93pKKFnP1iknZrDg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc840d4daec2f7f505bbdd42e3e4f77f16617b758e823002ecb35944345dad56b. 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/5mfqxMZnaTiMMJcbzMPYnS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mfqxMZnaTiMMJcbzMPYnS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8fca4048856d36b3ad91bdd4b35eb818ff9f9a780bce0be2ef814fa1deab5a. 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/0m8paaVBgiyoOsdHH8rWrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m8paaVBgiyoOsdHH8rWrr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68137ee9f9b70159a96906f0173c8bc1ccb9ae3677b6f682e88a3d73f87226c0. 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/4YSFV6yERVRjGoKW4Tj3op.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YSFV6yERVRjGoKW4Tj3op.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3264470b1c976572755ca6d57494530de4801f50f482ca218daebebacedd2bda. 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/0cfGMJlyI9kLCRqF4yv319.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cfGMJlyI9kLCRqF4yv319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cc8d63ec6a6a0936643f384005a8b14ba3d7780881b2ad2f819ac397526f10. 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/1At0gXpKM5A9kZUdwqKJYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1At0gXpKM5A9kZUdwqKJYc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff71d3ea07b07cc3d0b2efc5c006a7bf1b9223c5d25139b0d1f26dd319b1dd1. 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/6FNGZSpVnShfZPVzeUY54g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FNGZSpVnShfZPVzeUY54g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0e55a23c47b90e5833610330adbfe81107fdac6a14de64eedb684eb9e9007c. 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/7m0jAk7ttsl5Vgfgc4XoiP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m0jAk7ttsl5Vgfgc4XoiP.
{"copyright_id":"0x7ca26a8b045dc4cb365abfbef334ba08649e92a326e5707fb5ab5f785522ab6d","isrc":"US7VG1643710","name":"High In Home","registered_at":"2026-06-18T20:48:28Z","spotify_id":"6oBWEs7MknVAEUkgmgAK0C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca26a8b045dc4cb365abfbef334ba08649e92a326e5707fb5ab5f785522ab6d. 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/6oBWEs7MknVAEUkgmgAK0C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oBWEs7MknVAEUkgmgAK0C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203dc139da8f1484000d205ea9d4245871f70b2c97ab06a319c5ed2e99547b3e. 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/2ERNUPSJJHsB9SQEpIXj4j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ERNUPSJJHsB9SQEpIXj4j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b391328b747f99177d493b83700cbefa5c689ab6654c78ab67e3085a676efbd. 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/3MBLnce9Qnful7UR4SFYWe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MBLnce9Qnful7UR4SFYWe.
{"copyright_id":"0x5fc511d2ee0d1216050c5ade9a40bd934b6a516f83ca948a03d90f24cccb57b2","isrc":"US7VG1643718","name":"Forgetful Hoe (Dice Que No)","registered_at":"2026-06-25T12:31:33Z","spotify_id":"7yonIL5B8vU55tuF6bKAqA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc511d2ee0d1216050c5ade9a40bd934b6a516f83ca948a03d90f24cccb57b2. 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/7yonIL5B8vU55tuF6bKAqA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yonIL5B8vU55tuF6bKAqA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd985062256194c0e8f5773e44659645b1675769b3a567a1f3357400cf22d81c. 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/5pAqHk3eeqpqutxGhOofwN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pAqHk3eeqpqutxGhOofwN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e83b976ed6b7cb5156919fa7c8247143bfc9524c9983c51afc39482585a03c. 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/0qxyg73CEJx4QpeO0V8C5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qxyg73CEJx4QpeO0V8C5o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd6167f7d6835109126f4f55781a70a12909cc200cd0454bfb72e082170fd11. 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/4ayJaxA5MjPEopjWYNMAbr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ayJaxA5MjPEopjWYNMAbr.
{"copyright_id":"0x8d9e526f08d9af619683c7087ebc3dfb1eaaa7a4bef1e92691233de6eda5dbd4","isrc":"USHM82390603","name":"Let Me Know","registered_at":"2026-06-18T12:04:01Z","spotify_id":"7N0s7IMc3SuTPgIKAxkY5S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9e526f08d9af619683c7087ebc3dfb1eaaa7a4bef1e92691233de6eda5dbd4. 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/7N0s7IMc3SuTPgIKAxkY5S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7N0s7IMc3SuTPgIKAxkY5S.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe198ddb402d0c79c73e3481b68b1ae87a750ad3e9c74826b6eee84fba639b262. 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/5Lgu3qHm4mwa8d46YO35BF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Lgu3qHm4mwa8d46YO35BF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1644dff4e55fe7b705d56368751484d37fd9e40df25b1beffb6141937a6425. 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/4Rt8q39sEILVGOrY7JU8ka.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Rt8q39sEILVGOrY7JU8ka.
{"copyright_id":"0xae5c300f4d49d0575a157566cd2a15cb8dd1f09b3ad6d4e22d6aa62cf964cd55","isrc":"US3DF2266995","name":"Bajo Control","registered_at":"2026-06-22T07:33:22Z","spotify_id":"2J5zcdeoDZ5P2gnNbBAkJp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c300f4d49d0575a157566cd2a15cb8dd1f09b3ad6d4e22d6aa62cf964cd55. 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/2J5zcdeoDZ5P2gnNbBAkJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2J5zcdeoDZ5P2gnNbBAkJp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682a61bb72b9631d9c1f262c5d91d6eff9ae3cf4ca706034db9c0dc239786647. 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/1mzZiBh1voAD4Zl01TVJQ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mzZiBh1voAD4Zl01TVJQ3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819658b61f95fb03c5805e95cd920e9302c0d3a0fd10286b45152b10f4e40086. 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/0ef6A5rkEKvTXUNb2OmgpP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ef6A5rkEKvTXUNb2OmgpP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd007f82b2d895b90787d7fcc035e8470a8f1a136f51654235e3d88e2a0cfb9. 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/6UqeLT6RDErCjbzqLCZQXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UqeLT6RDErCjbzqLCZQXM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e191b2f63e296febf71822c1ae86d4f4f793be07ecf6a7b103b67f2b4b5290. 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/6x3iamr9gHsNWuTxttl6hn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x3iamr9gHsNWuTxttl6hn.
{"copyright_id":"0x7719fd9d4eae7d9ba53f66c3fbc7cbfc049bbbf5a13abfd29a84d5e4b2bd35c6","isrc":"US7VG1804275","name":"Made It","registered_at":"2026-06-24T20:47:03Z","spotify_id":"3b1ckx5vuPVJmY2pQRWbPX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7719fd9d4eae7d9ba53f66c3fbc7cbfc049bbbf5a13abfd29a84d5e4b2bd35c6. 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/3b1ckx5vuPVJmY2pQRWbPX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b1ckx5vuPVJmY2pQRWbPX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57422240f2227c051a9b0d3a5b4598ccb48cae672d656cf643c5e4941291a6f2. 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/07Iqa5ryJiimQfzJFshSnG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Iqa5ryJiimQfzJFshSnG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e5c51f9015928ccdc53b6813c1c645cf6d8ab1db0c6075c09003d9ff086c78. 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/3bobQrJq4On180CPBa31Nd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bobQrJq4On180CPBa31Nd.
{"copyright_id":"0x6930f85be17ce687debfd08bf4ae1243b863d6938180ca4ae71ee6d137d88f21","isrc":"US7VG1652036","name":"Santo Remedio","registered_at":"2026-06-08T14:15:23Z","spotify_id":"7uYFwX6KiPlh8sMBsGHrg5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6930f85be17ce687debfd08bf4ae1243b863d6938180ca4ae71ee6d137d88f21. 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/7uYFwX6KiPlh8sMBsGHrg5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uYFwX6KiPlh8sMBsGHrg5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b5c2c03772ac198e018c2049412a47bcb729e34e5c70033f01ddbde12f02c7. 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/6mh86M9EWgrZn3XxWec6hD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mh86M9EWgrZn3XxWec6hD.
{"copyright_id":"0xe0d689e78b97af32547c009eada6dec2772d051a5e92c04edc732ea718a3b8a3","isrc":"QZTB42269911","name":"Face 2 Face","registered_at":"2026-06-09T10:24:21Z","spotify_id":"5UkkLqiLqeUR7p9WIJGgzi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d689e78b97af32547c009eada6dec2772d051a5e92c04edc732ea718a3b8a3. 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/5UkkLqiLqeUR7p9WIJGgzi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UkkLqiLqeUR7p9WIJGgzi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ed9fffa270fd2c6c8646e4d44bbfcdc4f6e9c638535a1b35009ef856446732. 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/4odhmYFbvxS64pAcIDVk4P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4odhmYFbvxS64pAcIDVk4P.
{"copyright_id":"0x45c4c2d5a507320f4ef12fbf4b203a0f13f0f47cc668b60fe649b779e0c893ac","isrc":"QZ5AB1762116","name":"Una Estrella","registered_at":"2026-06-25T21:02:32Z","spotify_id":"2Dc5IJ6DOjqEWI0ZeNQjhO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c4c2d5a507320f4ef12fbf4b203a0f13f0f47cc668b60fe649b779e0c893ac. 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/2Dc5IJ6DOjqEWI0ZeNQjhO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dc5IJ6DOjqEWI0ZeNQjhO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039d00b73084e323b483bdaac22bc9715f5d31ee68bd0087e568cf9e1dc8d298. 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/5ZhihMm0LqvPVfe2ki9XXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZhihMm0LqvPVfe2ki9XXA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaad311dabc05ff2965e794c40476a2ac1fb37816637b11ace4394042de38eb1. 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/6T4toK4kK8loPYqTRJyjPV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6T4toK4kK8loPYqTRJyjPV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03a0142e7f0b1c3b003ab7510a36b42da8a1fae1476fe3af7c047a24d56ed02. 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/5JQKqn31B828VvedMVySvq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JQKqn31B828VvedMVySvq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8679892ed94ba685cc59d26b026c25f3cebacdf54ab0b45b0a0e463fc03262a5. 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/4sjURfRQ38vTBvf9vZjKEX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sjURfRQ38vTBvf9vZjKEX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c87425f0b95d030242b8e046911a2fbb8f1395b02d45a8ca581a1720f95745. 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/73cjrdSVcqqcWIzNWnl6Vm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73cjrdSVcqqcWIzNWnl6Vm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe681c4aa153b554a0da10da5b4bcbdb3a3a455e0633d7c7f2087f6216ce01955. 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/2OST0MPuLwwmqe8wh0G4nv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OST0MPuLwwmqe8wh0G4nv.
{"copyright_id":"0x699254ed62ae8a6c4aebedd03f1e1f19c452f24d66ca785cbf42b26160ed6e23","isrc":"QZ5AB1762124","name":"Los Plebes","registered_at":"2026-06-09T18:45:26Z","spotify_id":"1gWXuB5I9CWYrD8ZgsEt5C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699254ed62ae8a6c4aebedd03f1e1f19c452f24d66ca785cbf42b26160ed6e23. 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/1gWXuB5I9CWYrD8ZgsEt5C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gWXuB5I9CWYrD8ZgsEt5C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b6f8880a1ed54c5ad5fd8af82514fae299839a704448d077b18b5fbf7ed894. 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/3Qcvc9YEujNqJK6ARTwfHJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qcvc9YEujNqJK6ARTwfHJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107c46dddb6e13163bd1ba19fdca5a8dfa3ac4b910abec748d5f835df626a479. 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/71C7jSpuarZp4OdagdCct8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71C7jSpuarZp4OdagdCct8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c13b5426d36d615bedc3ee4dbba7908b09c0ad0f608a30919b35166ce260e28. 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/4kaiVlLN6Bwqvr5ImCkAvn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kaiVlLN6Bwqvr5ImCkAvn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18ac16ed564c8e506f6fb8a51a00e87b1ad51e36776ed9bee8266013450711c. 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/0nWOoRwgrnJrl7Kg31WKH6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nWOoRwgrnJrl7Kg31WKH6.