Carlos Bruñas Zamorín, professionally called Cruz Cafuné, is a Spanish rapper born on June 25, 1993 in Tacoronte, Canary Islands, Spain. Throughout his career, many of his singles has reached commer
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x0b8009c161307a3a00a1dfdcdf28e7016b5643f9ec598b7856de32d0b3ea51d2. 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/9767c694-7a15-4ef7-8c48-6f6a63e06d02.json and https://artists.proofprofile.net/proofs/artist/9767c694-7a15-4ef7-8c48-6f6a63e06d02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d2ec4d91a0a187db645a3db4bad9a965742909c158b1cc18c9853422a412dd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2239695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5092496d8281aba66faa6dd1e048c8b53b5edd6dd1de0a571fb66c4f37a6ef28. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282381052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a96e82d90f3573bf58c22a962ffe2a6fc2384447652600ab50cc9d17c2e489. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d0c7cd64bd9c3a39c96c88d4bf75a436ef95bcc23932c70535278b28aae931. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2158907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d03df18ff0b0c198ddd7a97e8228ff68ac4323f2ff654d39d341d2eafb558c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2323514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b32b6c0660211c92157f6e060230fc0ccb2dad9bbe54926e2a057768187a79. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e4824885150e2277f6ff08c7d1aa2f11361f5292c218fe40831b56304be791. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abe5b745136f204e57a257619fc4f4e269c7e05ee45ef1bffc94adc670d9a75. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88530dfd8f1775e809a4909883cebe19b158a78186ca7a321da839070a140034. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2312577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7843b0c763b2972a7339bdc18434b6051bbdc044b438c26984390cfbbf90e8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2fc6d72f9c65edd8c0e6587f481b5ac7e5ba3c2ea51e4db86028070e61d29d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2348696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ec938d7613586bd88e74f8994ee4dc18db2bedd745b45c30a2282cc97b3354. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34590857782854def564750dedc19a483ada59d24acf43b6bc944be088a502a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f6f956736365e2fcc1ddddd6cff2e2daf6eda1f4b46354bf954ae95d3e418d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e96523f770e83233cb27a18b6088bdd1857847d515f7a21b04b6a040a2c85a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a467855255d99178390d98ebbdcee17faf77e792595b8588d7fca08ea2dccb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636159ef9d2d8e139dec02c271b94088b6a82f3c65e014c224bd7481b06bfc55. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f8b0cb072bb8544d77906c4454ffb7cb2504b342b3243cb4ef043404108e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd51a465005c75d7a57e1313d006b7e5d00d95ba9717fa59660f2aca293011d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a96e82d90f3573bf58c22a962ffe2a6fc2384447652600ab50cc9d17c2e489. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c20e14d81a7a151567dbff8e79d4c388e394e195114d9c907b0b6c86a9ec8cf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81068b6596dfda053a5e40adf37819cc77ad7479f8a3dbf4a3b854a9902a87a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bc2a2c7c648ebcb440b539798c3cdf3cf1cc587abaa65405e59eb28dcfa883. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cff3a75196be860042b65d9935920be3db9520d420ae7e35e9274299390bf9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675f5cec1568d3157272836a91c07a38ec9240fbdba7246cbbf4d4947f3d8f8e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4baec610e573ffa800a984f7246b4d0002b889f8464019035d9c663528c2756c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefaae79726e1f2ef4e37e5d3f8062e55d34e71b74ab4246e8ae117b5f73bd8c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedddc80ba2fd59386c21fe3e1283d9fe0a2413b2848f815317e9bedcceba2dd5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef6b03a2cad0df4715717bb6df05338ac939aa1930546a75d1aa829599946cb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96b5e18a831b31e48b1a35e5dca385885cee870bfabaa83b3ba27b6f3fd7f3b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177a20e3a772acb55e9e392fedff2cc36b0de9990f258d76fbcc6d89a04307a8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281963501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8884e4fd02899595493ff9e9f63195474486878d66eeb6a8d8e30fbb5d4b6a2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518ee5b5c1f1398fdd8b8177258d93635ca90af171b0a502520a297cd8c63365. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b46e4409d34625df51034788554a7683688c66f193500dfe2a5716e3bfea7ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc991f4435f11ec3f1878012c0759846af6266eaba9ed17183b85de693490992a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b42f8657636c174b80f7c6352d57522b625044e6915a2becdb5fb36ef85fd83. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0391eb44493e117ccdb6665edacb3f7a59d509cce865806470db16a181d01. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41934312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ee6297258259cfc3a5786f88a08f709c8b8c4eba67f3a9b1d44ec3fb7d5397. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc65b91991306eefdcfba9f9abd4740f8c00970732e4e0b248f5c43c11377ede. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91921613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed2682fab503eeb3b040f2505c52d86efdbb54983d6ef0c2d514376a08d1e11. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1994176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a89e474d9200c166bb6fb14661d931675602bfc0c0bc8315e070aaaea363a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15da145c7e4eac84ae143262e4014964f5be0a7d7324b35a8ba09b9eeb658e36. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61886536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eca51397ced1177f8e22df28f4b4c79eb6bb59f758f429db91bc287ed7a35b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512e6f0f728e7472a41e9d54af665b015ef6dae69ac8a3c140ddbcf1a0cffc92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61867926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe998e9cfb512fe97cffeb99d2f394a241ac06b67988f586c4fbd103fb2525c7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61843587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eb139783a13540ec25a7dd07774e7c7e1e65f8140841c6226f7db7ea5d593b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61884967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90fee314cf24fb6b085d1e70f116a15d8a09dfd284468c5fa7e160292be297b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab51ddfdd31273eb85c424e9bf8ea8f618bcb05bf9d7835c0a8844b580493070. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11ab8efe3e29255e79507afccb053156663e3a202f422f29886233c64b8247b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70a93604072a886e91282b255c23e9b7daf4311e67fd861e15e7c7e150a0499. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9919c7d8ad85c7f3df5bdad82e618813e4412ec1629eecb0feb701958ef85a6b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1bbb323c302876c8f51128ab872bca7b428c2badc59483ef2e597b50826989. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17643ffa1f56308f6c7e433b118b1e622743f44b8aaa858fbec5fcb5e041f26f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8daf58c4b7dc12e4f45646f0807b93fcc435dbd6f6e5a8593ccdc4ce6437534. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913ec35fff51c8686487054c37338d0f11f8439177d7a4e8f3f5aa7d80b6de6d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61885578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a43445c1182dad9fddfeddd26e64dfd5b67d2bc1789ef86a433e5d408b0d0b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72383099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ea94546ab200dd5aa2a385e58971023f620e7d54d90735d46ab0ba27932ec2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2317090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59afcaf7801e05ff3f20ae93c0b37ba5091cb1caa424bc8f25c6ad995d2e7e58. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2314128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e96523f770e83233cb27a18b6088bdd1857847d515f7a21b04b6a040a2c85a2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675f5cec1568d3157272836a91c07a38ec9240fbdba7246cbbf4d4947f3d8f8e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cff3a75196be860042b65d9935920be3db9520d420ae7e35e9274299390bf9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f6f956736365e2fcc1ddddd6cff2e2daf6eda1f4b46354bf954ae95d3e418d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81068b6596dfda053a5e40adf37819cc77ad7479f8a3dbf4a3b854a9902a87a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abe5b745136f204e57a257619fc4f4e269c7e05ee45ef1bffc94adc670d9a75. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34590857782854def564750dedc19a483ada59d24acf43b6bc944be088a502a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42321057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88530dfd8f1775e809a4909883cebe19b158a78186ca7a321da839070a140034. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2312577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d03df18ff0b0c198ddd7a97e8228ff68ac4323f2ff654d39d341d2eafb558c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2323514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695f8d9d579e97ccc3540353c585babde02f21814ad51650d1f11bbe6ec98b9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2311478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066797f07221dd0fbd1940932ac123309bc823edbf7779d1978b3a736bd35f3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2201896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022e7d570c96293905d748d596765ae3043067745ecc3ef9f4d50ca9f40f8dfa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2238700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd4d440a22dd1ec388ce7d07fb4b49b7534d1edbf5cd026cd70cdd54386f290. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42219273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a758283379c0855fccc11dae1faa1ef6d51950de0edb4efaa6636bcc4f1cd35. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22258094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69de7d2f7f79b72c47b9cb8b2510314764daf491e3c89b35e45d1b66dd41f459. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72144834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dfe8ad9b84870411e1f18c1cdcb37896cb78b8428c6c6d4fd40b39de25ca4c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2147475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22ce9a8918b8246214a31cf60494e16c3fa3a32470715275e449c9ea3bf08e3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92162068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9fb345d2d01062617146193b7eb96acd4f67362526043245b95e849feff902. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92162308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37767516ed39ac524504b7865c6d7ce8c88e260ed683a25f1154b7359c501adf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92162356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ce8c7504da4b3606f91aea12a7af6e64cf87bed66472d41c5f2226e5837bc9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702100979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531d09f6afb89fabef8a55d64567f08063236eaf247bb44a64ba13ca5e25c8fb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2191109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee8473351956863207b2e16fe91b49f4ff8d3fe786eac0805e0229e71785457. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2116029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c0ae71251bbae720d33658e4f8e30e735fb65fdb6b8a4a730c7f23310b537a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62140680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd52632d657eac9f86dd1f5787c05bf6eb5cdb236c5334239148b7cb0611c3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8342217052d1894ddd1e17fb5b6bf4ec904f3db3ccae351a56e7bf2a70fd830d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92038564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727099dfbf452879c1ee724c6c40d423b8cdd095d9ae9cc20065e3c96f4f1902. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4501f381763eb8db501b632681a3b875b45f406ac45f7287a7079557a2b509. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a2be25067d2cf72ab20c4e3be7f8a7799939c00b9f5925d0bc79b380334c9c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c126dc1b3964ca571fa45ac974cdbeaef04b31c241a99ee1b4f6af8a4139380. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2d8a5818979dfcea8130acdf462a1d273ae9eda7c86f57564faec065bb700a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b91fd255ca1f9bb4278dcd7c233bf6aa474bf2dade0320a88953a0e69c8f02. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92088824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8342217052d1894ddd1e17fb5b6bf4ec904f3db3ccae351a56e7bf2a70fd830d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92038564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d53098d462ef37b878008ab4f15bf8184922120b6fd3f469a2f2cee2e567140. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2049856.
87COLLABx01 (feat. Saak, Beatboy, Papatinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee4a2101ddd054b423af285ea2bd5a22b9a0725dee385eeba7346313bfe007. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXE672000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bc6ba8fd8dee7a07b4a7d1a282fe1a0f304acfea0e737d8033686939b2a2f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22405350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820eec9141a1d45375a7c69c911f2aa1141d330394d839c9956063c7b718684e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2433408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff02687ff38266f40e4df75860233c9876a71ee8418e1f6ef00ff0ecc274c1e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0176658f8dd10908e1de575b50aa09a2e2377ab0037e0acffe1e4a4a4c8e2e0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2404655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772352138b2fa7f23a0f3952ea953094156956926081185901290b2f65ea0a75. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2478923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c9f09901c6038acfc506f83c3b4c059c3399cd11720bbe1c93c50152adc837. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2364802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a74854f68948bb3ae21337715d739737e327fb9f16cb0aeac4dc0b10f4a21a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72183093.
Cayó La Noche (feat. Cruz Cafuné, Abhir Hathi, Bejo, EL IMA) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36e8b6b4bcdafca7e6622730adb05c76e3fa18df48d5e91d3e1997c5759c13d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5152101308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5092496d8281aba66faa6dd1e048c8b53b5edd6dd1de0a571fb66c4f37a6ef28. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282381052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc691d18afa15f36a9a0bf5917212655d138ef19e632921390f97ffdbdb1ba7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2215289.