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 0x1d865f799548eee96166496722a8249da252a62d69a7ca0e3d05accbadd8dac4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eb5cecb-9419-45c9-ba8a-e02adc492704.json and https://artists.proofprofile.net/proofs/artist/5eb5cecb-9419-45c9-ba8a-e02adc492704.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 0xeea3733aad4b7be470301848099fae331e784a9656ab741c0be91f852204233d. 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/1jkoDKZBMInTDwGlqoPOFC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jkoDKZBMInTDwGlqoPOFC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54e79c31b1ab0884efc8e5207d501b36efaef4bb9ca273f6bfcbd881fb52845. 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/4lIAPwAU6R8PAy2WhykC4i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lIAPwAU6R8PAy2WhykC4i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864100c71f7273e9e71c9dd3eb4ee494392059e8c7eed18da87d2b9ea6b99adf. 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/1zdl1HSCwuhwPIof0eADzj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zdl1HSCwuhwPIof0eADzj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f65cd057628925813970b5859ced08246ca5d989bc8fc0d3f317568716edd8. 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/0FKgAMwHRaJANpIiCInC2h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FKgAMwHRaJANpIiCInC2h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313af65ce5ce7dec87b8fab0d00619fa47110e7b658a2652852c6ebaf0df2d55. 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/5UJUpVTzx0VQ960yvi77Pe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UJUpVTzx0VQ960yvi77Pe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75baca580c87c761179514b0aea4263900fd8a9e46f5494664514961771bc134. 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/3cgAt9gbx3cWz9tpvJXneZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cgAt9gbx3cWz9tpvJXneZ.
{"copyright_id":"0x4ed56b1faab003f6fc7ed1eea7064695c3372f54d89f4c9ea9abb74a1c1dda45","isrc":"USA2P2323002","name":"Bring It On","registered_at":"2026-06-06T00:45:42Z","spotify_id":"2a1qLwJOAc2uYTrcs0cLhQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed56b1faab003f6fc7ed1eea7064695c3372f54d89f4c9ea9abb74a1c1dda45. 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/2a1qLwJOAc2uYTrcs0cLhQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2a1qLwJOAc2uYTrcs0cLhQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7435107dc780ea2152fedf6eac10a8b44c568936c99822090814111eae527d. 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/4NPFma0onsuGO2wACs41Sl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NPFma0onsuGO2wACs41Sl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2de74510111e53d8a1b3687a4677513e5cd0728f2012bfb1a94ac7744cb2eb. 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/0xfc5fhSz1FmSTvwDOwTR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xfc5fhSz1FmSTvwDOwTR8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b9b0b1fd8e09ed298c34b51b7834695e6915db91f9e84779b3ee0d9afc3692. 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/74mwyHRsGfQlDU2OMZELES.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74mwyHRsGfQlDU2OMZELES.
Love Me Back (From "Operation: True Love")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d7fa3564d294fab57b732eb37502adfb776fa579e13c0b0b3e1338148d83e3. 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/2IMPPA9UZpqTnnVIy9lDHU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IMPPA9UZpqTnnVIy9lDHU.
{"copyright_id":"0xb6b3de1db5ee446731bd8c49c9cbb6217a1590c22b5456ec17900f46c940d258","isrc":"KRNAR2351256","name":"Love Me Back - Instrumental","registered_at":"2026-06-07T18:32:12Z","spotify_id":"1gQClWHKL126DZHn1BorCi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b3de1db5ee446731bd8c49c9cbb6217a1590c22b5456ec17900f46c940d258. 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/1gQClWHKL126DZHn1BorCi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQClWHKL126DZHn1BorCi.
{"copyright_id":"0xcde95afd3c1b032d4b5d12f65b0875bd77f37e8d8b0eacf55199f7ab256c5834","isrc":"KRA252201407","name":"Sea of Moonlight","registered_at":"2026-06-06T15:01:15Z","spotify_id":"58UmvrTOMdJpqJlD0U4MuE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde95afd3c1b032d4b5d12f65b0875bd77f37e8d8b0eacf55199f7ab256c5834. 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/58UmvrTOMdJpqJlD0U4MuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58UmvrTOMdJpqJlD0U4MuE.
{"copyright_id":"0x040f75521a5ffaa7e547957329ff2fc1e4d87ddfc4f0acaa624c551e71740776","isrc":"KRA252201408","name":"Sea of Moonlight - Instrumental","registered_at":"2026-06-19T22:26:36Z","spotify_id":"45DBwbrEsGxQb0pFEWbGqO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040f75521a5ffaa7e547957329ff2fc1e4d87ddfc4f0acaa624c551e71740776. 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/45DBwbrEsGxQb0pFEWbGqO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45DBwbrEsGxQb0pFEWbGqO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb908612a1ee01b95ac9fd3c2bbf9650cb5d5a9e776c7019db8036aff1a2a67c7. 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/2HVPvpRzWsC61u2wpqcBPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HVPvpRzWsC61u2wpqcBPw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c00c2ef451c6ebd0fc6c71ffb183250751a46bb162a04d70510e98c7e8564f5. 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/3pqgVtpnQbBAZoWT4AEm1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pqgVtpnQbBAZoWT4AEm1B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c15a0576c4584fbf7e6e601a13efddf7566a60542213a2eeee30f40f5c2a82d. 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/0m9rYzS9NLLN9ioiJA0pT1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m9rYzS9NLLN9ioiJA0pT1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5b468877f2876a1447e3450461c37d26590e6462591a8b29c8cb92e1429e38. 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/1Tvb3rwkROjE3lz7WX1pRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tvb3rwkROjE3lz7WX1pRs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16a68d8e2ab703dda99cb9b272ef2e1d9e26168031f666aa14299803be961e2. 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/2rkF5QMAi4PcG5gdWeTXQs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rkF5QMAi4PcG5gdWeTXQs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776f3b139118f5e13abf6f2aa8edb21105e340726ec0999639d9ba7e77b86b9d. 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/0xyPb0d40tO5xOFm8mRw42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xyPb0d40tO5xOFm8mRw42.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327af86d7a018a7b10d17a57e262a764475f916846ab3578e1db567230c75df5. 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/2dp3YM3bw0Th8eUjFkGgTk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dp3YM3bw0Th8eUjFkGgTk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dae2b8728c67b205ed92b69c22626e62723f4c4814ef3ac238fc2004db3dc0. 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/55R81qkDQVV8oEPHFyIF7l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55R81qkDQVV8oEPHFyIF7l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf875d94fcd6627997a88551493a4497fcf73ea8345be1a270421dea7820cedcf. 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/7B9W7Qsy5M2kyUNjQYIEG8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B9W7Qsy5M2kyUNjQYIEG8.
{"copyright_id":"0x94ce2c47aa4631e511c31e09dc8b79c6ead5aae2e6aa1827f86f3aa66ebe7b41","isrc":"USA2P2146745","name":"Love is Around","registered_at":"2026-06-06T08:56:15Z","spotify_id":"0VMz722ypXCzbQF3mHeYii","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ce2c47aa4631e511c31e09dc8b79c6ead5aae2e6aa1827f86f3aa66ebe7b41. 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/0VMz722ypXCzbQF3mHeYii.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VMz722ypXCzbQF3mHeYii.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38443bf099621d50eae75277236d49faf6b51aebaa57d34dab0017c1a2aab94. 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/0Nz5F2P1RtZI7YTf7tFVml.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nz5F2P1RtZI7YTf7tFVml.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f086aededac278996a6893b1b2727c99b281ff9170ea18f86a7fff175eef34. 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/0Hk3xtVqMJ1TSRqHeTcVye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Hk3xtVqMJ1TSRqHeTcVye.
fromis_9 introducing CYWORLD BGM Playlist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a6cfc0969d214b9530ff5ca6bd3549831b6e9948370b03c2f42cb69d824634. 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/4V3TCgMhlzax6jxI20tIbs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V3TCgMhlzax6jxI20tIbs.
{"copyright_id":"0x4d57f6f2fa941cc2696d6a939e09e9c35c8e194063a5cad25a3731ff9dfef702","isrc":"KRMIM2135190","name":"Star - instrumental","registered_at":"2026-06-24T08:05:06Z","spotify_id":"4jqEa5NtGxtmZ4fiubby31","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d57f6f2fa941cc2696d6a939e09e9c35c8e194063a5cad25a3731ff9dfef702. 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/4jqEa5NtGxtmZ4fiubby31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jqEa5NtGxtmZ4fiubby31.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4803a9704e3b3c7182456647e6f71a8cb2ebc3cdfdce50f65da110a3202dfa14. 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/6Q5e2XpyGzMLgA3ul491pu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q5e2XpyGzMLgA3ul491pu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ad5b73878c209fb388e06d3c4268c7bdb4d20c85a39d5d0e5112b3570c7371. 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/3j3uz8PfkDapG5qukEaME3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j3uz8PfkDapG5qukEaME3.
{"copyright_id":"0x686aaee071cf3687bc10b2abd21e41e32a104b5548eec10ffc5abed274b0ebf6","isrc":"KRA872100002","name":"WE GO","registered_at":"2026-06-04T06:55:01Z","spotify_id":"7oQqeRSV38YqkRv2UGvmbS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686aaee071cf3687bc10b2abd21e41e32a104b5548eec10ffc5abed274b0ebf6. 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/7oQqeRSV38YqkRv2UGvmbS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oQqeRSV38YqkRv2UGvmbS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc903b2bd49a61fa7772c3858a15446f901aa460c9d1d3bb2e9f8f05c94107c56. 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/7BspUwOx8KY13hboYSxBJ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BspUwOx8KY13hboYSxBJ3.
{"copyright_id":"0xaabbf3d3c15a3a8007d23de68bf99b9c646f27840d9a8043ed7ba3f0888cac26","isrc":"KRA872000011","name":"Feel Good (SECRET CODE)","registered_at":"2026-06-04T10:13:27Z","spotify_id":"0l7HoOCQOKZpg5MV2hXw57","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabbf3d3c15a3a8007d23de68bf99b9c646f27840d9a8043ed7ba3f0888cac26. 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/0l7HoOCQOKZpg5MV2hXw57.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l7HoOCQOKZpg5MV2hXw57.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309e7655378c3acc51929bf240778f5b4c6e683945956eb3319dee206c0f0114. 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/6w9MXvK5oeiq2ZGl7SJi0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w9MXvK5oeiq2ZGl7SJi0q.
{"copyright_id":"0x5c11c7241e4bef0dec1eb938cc1a63277af13e0c7390b64e703aece28c5cf70d","isrc":"KRA872000013","name":"Starry night","registered_at":"2026-06-06T14:23:06Z","spotify_id":"3QJBHgt4MpH9cvCYnTYNJT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c11c7241e4bef0dec1eb938cc1a63277af13e0c7390b64e703aece28c5cf70d. 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/3QJBHgt4MpH9cvCYnTYNJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QJBHgt4MpH9cvCYnTYNJT.
{"copyright_id":"0x05c8ade75e43ecff3cec41ab44ba6a661aba98fa25e90683dbebb25ca01e97aa","isrc":"KRA872000014","name":"Somebody to love","registered_at":"2026-06-06T14:24:22Z","spotify_id":"7FPmhdFpK6dEKYGINJe6Cn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c8ade75e43ecff3cec41ab44ba6a661aba98fa25e90683dbebb25ca01e97aa. 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/7FPmhdFpK6dEKYGINJe6Cn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FPmhdFpK6dEKYGINJe6Cn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032e1f6f4467d97a31c634c570d7026ae5a131b4e2993589b7af180906889134. 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/4YWXMRU70P1Ummd6pHDeD7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YWXMRU70P1Ummd6pHDeD7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9241777949e24ddd8a66e563d81b9acded350fffcda3369705d8d95e29814b3. 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/3bD1rBz24Pnu6tjXf4wJxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bD1rBz24Pnu6tjXf4wJxH.
{"copyright_id":"0xa9902a281745317e01cc864a6129ca6f10ec8bac41da042b76c6d85a6fd7c9b6","isrc":"KRA871900018","name":"LOVE RUMPUMPUM","registered_at":"2026-06-06T00:42:46Z","spotify_id":"7hEOFmvRBctlsCDOVsIivm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9902a281745317e01cc864a6129ca6f10ec8bac41da042b76c6d85a6fd7c9b6. 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/7hEOFmvRBctlsCDOVsIivm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hEOFmvRBctlsCDOVsIivm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda62796aa96c70d8c3f9e50d3c7577ac843b7ea1d26a88f456f41c35debbe30. 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/1ZCGVuv3EIYK8d30kOdmq7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZCGVuv3EIYK8d30kOdmq7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b467ed7aaed535a109b49a8ccf02c8f0d27f02ef47b8546571c7e9468b3139. 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/3RtapbUtHJgnVlZWahStUS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RtapbUtHJgnVlZWahStUS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b30c1f4916f1da2c905f9db5755ff518ab83d8aca6e297340050e3c87b18465. 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/1xHMtneI2pIHbBr20uysuc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xHMtneI2pIHbBr20uysuc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f50dfa35d36be82455433bf4a92b190c4505287e309f316623fcbc45305ba6c. 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/4DOZqnc0DsIQTI9d2Ow5c3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DOZqnc0DsIQTI9d2Ow5c3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e8c7124310ade2afc6e34053f16fc6ee082549f23ca1cf2c7e74bd2e3afeb3. 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/272dY1msBgIE37ru52UUj8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/272dY1msBgIE37ru52UUj8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e4e3b8a8d89ab2b9b904ae48bcfa0109121fcefa7b9b86d174c3faec1520aa. 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/64SQK5GB7m6bnhV3lRSh19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64SQK5GB7m6bnhV3lRSh19.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321e7a36e25a682223d128d4fdfa382583efc539ed0beac0d70ae7a2c3fed761. 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/3CtpSwA8Z96ePP9nfTPz3Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CtpSwA8Z96ePP9nfTPz3Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2be94714e22f5b77bf3a748e69e9b85f61956f75e979aa949b522ab8793923e. 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/6ijESfLTOyS7NeKVSH2gio.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ijESfLTOyS7NeKVSH2gio.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2817fa12ddb0f0bd21c0af74c563cac5723180294bee5b801ca94601e5d74d. 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/3My99grIJuaoo7J4OuBFLB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3My99grIJuaoo7J4OuBFLB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ec6e4e399ca7d71361b0a36c638aeba802c80134cfa2af608bdfe6bb87da34. 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/1XYzHbCW1up8uBy8R9lhw4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XYzHbCW1up8uBy8R9lhw4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e019e835682295d5ef474f70bff6091dc8460e4eeadad1351785e3bf26dae0. 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/3AjfYXJ8adAmjItk2cMkQf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AjfYXJ8adAmjItk2cMkQf.
{"copyright_id":"0x1a85f53c6f8c7dec5675a8b5adf4ecffa77b4c5ecaeda1aba3b25091ea5a14b5","isrc":"KRA491800074","name":"To Heart","registered_at":"2026-06-04T13:58:45Z","spotify_id":"3PIzI4Bl2b7oZloFWTPAna","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a85f53c6f8c7dec5675a8b5adf4ecffa77b4c5ecaeda1aba3b25091ea5a14b5. 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/3PIzI4Bl2b7oZloFWTPAna.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PIzI4Bl2b7oZloFWTPAna.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e36c2e9f7d2d252dde386348b965039e42f21b0f2211266947621869f5f4d57. 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/4vFgYhZDcv3ociO2QI5qAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vFgYhZDcv3ociO2QI5qAd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d6ff1fd60e75d7a41db3b20fe5dbeb9dca06ac6a2ec21920d4c9f54b029b21. 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/5IHqT5CMbpc35bh5aomwNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IHqT5CMbpc35bh5aomwNK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787dd2db0da10b26eb87f5e3d39438fd86080654ad882ebab22a02c18e7bd3e5. 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/46TStqCoE5i72Tt9KKwKfc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46TStqCoE5i72Tt9KKwKfc.
{"copyright_id":"0x730bb1c909c2db48ecb248094bfacaf7b197ff48e6a556bf877cc69f9c419e7a","isrc":"KRA491800078","name":"Glass Shoes (MAMA Ver.)","registered_at":"2026-06-08T09:20:47Z","spotify_id":"77MPFQ0JJIFzYeAFHk0BE3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730bb1c909c2db48ecb248094bfacaf7b197ff48e6a556bf877cc69f9c419e7a. 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/77MPFQ0JJIFzYeAFHk0BE3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77MPFQ0JJIFzYeAFHk0BE3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fd4cde0a822b519e8d24615a838c13345b8923105babdec2492265e5218bad. 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/1VNuUzsWTp1WGf3mMeItvp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VNuUzsWTp1WGf3mMeItvp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776f3b139118f5e13abf6f2aa8edb21105e340726ec0999639d9ba7e77b86b9d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kK9rgR5yrO7IXiGQ3LmFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kK9rgR5yrO7IXiGQ3LmFk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ca96a61032ab75d8f0001169d5a6428f274728650527702a95edcc21ad7c3b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2WmJhv46Knd84A7uBI4o63.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WmJhv46Knd84A7uBI4o63.
{"copyright_id":"0x365d507a61a58fdecd97fe8c0a89e6feef0637f4c164f590b602ad2f8c64e6e2","isrc":"QZEKE2084688","name":"Dive into you","registered_at":"2026-06-04T15:51:06Z","spotify_id":"68yHLZLNOa7PFBZXtCwRhH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365d507a61a58fdecd97fe8c0a89e6feef0637f4c164f590b602ad2f8c64e6e2. 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/68yHLZLNOa7PFBZXtCwRhH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68yHLZLNOa7PFBZXtCwRhH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762bed5db35804dfbfbe4356d9ddb9777f92a4f74b0f2afad891be33a3d4707d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dHWyN7tNfdDbm2vrq6s2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dHWyN7tNfdDbm2vrq6s2Q.
{"copyright_id":"0xba9c5f2795393bc5cbfc08d9abd347cbd822ba1149c00e496886ba585811ab0d","isrc":"QZEKE2084451","name":"Hello Fate","registered_at":"2026-06-21T05:34:22Z","spotify_id":"6FIx4IGqgoGy7yXUtnMR03","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9c5f2795393bc5cbfc08d9abd347cbd822ba1149c00e496886ba585811ab0d. 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/6FIx4IGqgoGy7yXUtnMR03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FIx4IGqgoGy7yXUtnMR03.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca37c5ece75b2b630d1b0fc5accadd7d46b37e326bb989f819bacc7b4cbbd1e1. 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/0SeorUWLzzIhccMySrbZ87.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SeorUWLzzIhccMySrbZ87.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e46ba482cc360e3d91a65c09669501f65173fe42486b34106fc36e7a33d951. 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/6oNLSQX8bcAdbCElZYju3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oNLSQX8bcAdbCElZYju3v.
{"copyright_id":"0x7afa06f6fe9b34f00df7aa2bfe0b8ba666177ce521bf406cd9a82f23bea13744","isrc":"USA2P2444227","name":"Beat the Heat","registered_at":"2026-06-04T12:14:17Z","spotify_id":"4svequXK79GDI3cXJ8es4S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa06f6fe9b34f00df7aa2bfe0b8ba666177ce521bf406cd9a82f23bea13744. 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/4svequXK79GDI3cXJ8es4S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4svequXK79GDI3cXJ8es4S.
{"copyright_id":"0x51a81d282fc07b54acd9c05df041a64a013fbd0c0993c1cfe93c1c205c74bcee","isrc":"USA2P2444228","name":"Take A Chance","registered_at":"2026-06-04T11:53:30Z","spotify_id":"1T6w8p9MoYI5Vgg1GPAlmv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a81d282fc07b54acd9c05df041a64a013fbd0c0993c1cfe93c1c205c74bcee. 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/1T6w8p9MoYI5Vgg1GPAlmv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T6w8p9MoYI5Vgg1GPAlmv.