Michael Egred Mejía (born 27 June 1987 in Cali, Colombia), better known as Mike Bahía, is a Colombian singer and enterprise administrator. He is best known for his songs "Estar Contigo", "Buscándote",
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2530cdfc8031faa0f5e7766717c20fd0549a562786c6b86802bbef30d607c946. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a20c95c-6450-4c6b-b552-ff6b42654776.json and https://artists.proofprofile.net/proofs/artist/8a20c95c-6450-4c6b-b552-ff6b42654776.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a0bc0ae3b2a36097bd6db8c69ce1f575bdd9fdfeea98f308f85b97a107842a. 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/MXF152100363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dff8b8ed56de53016d956d8ab67313fd7be728852a82b1617778cfb326c294. 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/MXF152300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5297defdc0134f98048443faa9e221548ede8ece3e62cb5c86c574fb3ed107fa. 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/USUM72200977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66087d9c3004ae1da19db624c2c928071dd3fb07fb8401dc2c148794170d846a. 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/USUM72004103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1249769280abd8268f485589fdf45dd66fd831a50c148ea9b1b9b03dd91bc781. 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/QZHZ31969698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1d4feb17b09fdeea482eafb823c4cc4721d41f64aa7e9f027906b9fedfe897. 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/QMDA61462927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e89346c1949f7c2e3b786289e42ac0573c0407ca2424aab163b328ac860f2fa. 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/MXF151900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a91378d88b9fb0442b16dd7f10b41dd359cbdcd9f0b703aa60eeeb1fb8fa3ee. 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/MXF151900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48f649e368672bf8206fb4e512a28a5d578170519246800a60640d0d82fcdf5. 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/MXF151800407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdf88343e0e6fd242a8ac07de2c31fd628d126abf523774250c44e48d428f42. 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/MXF151900406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e65b975618a48bb2179ae9dde82e4e55142dca3cbcea6043d13117cb330abc. 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/MXF151900257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d54605ca5103facc9d07cff26e7f9fa0400ffc68ebefd90f362b6fed8541e12. 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/MXF151800428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be8f371ac5ef6bd88f48abdc266deecd941fe13af0e2a70333075b15e9e039c. 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/MXF151900407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29002828f31e83f17431cea1253b2d1f043d80fa144645311609c481a17d4487. 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/MXF152201345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bde8f86e8fd217905114a71c06e7e8e1ca02eb8b4fe5c85c09f919b39ead650. 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/MXF152300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da2a2a02b2359e34ff27268aac7b9d5e5b16fbc9aa45ef4c4ea5b6f18763ffd. 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/MXF152300318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b3e3404eb857b94fbf82f1d24bb3b45868162e15e6545e930a392cc404f2a6. 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/MXF152300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd52b5fb46065a03a5a975a17be66aa553160d5794c1a8d3b2283d9b4418796f. 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/MXF152200982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc6b0c3d4a054132453b932433bbd5b288825512b18e4f2eb9e34be48d5115c. 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/MXF152300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b1ae5e29a6a8ee70eff1337aefbda982e5a6f2e050817f8b9e29168841c945. 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/MXF152300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705bdb6ec561d741b0fbdb7cc5afdb79138b5cc185f5df3716e55b23b4bd4114. 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/MXF152300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a40d72a8f6ddaecc6da64f7102cb88a300e71ac0d89d029d57f275fc75f59. 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/MXF152200455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa727e5b0f10525a64173731cb80e94b3b5a051550347010f1d37c9a2ac332c4a. 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/MXF152300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcbc3bf252958b8cc4f619eae6202aa705d985126f884353e42e564fa9fcd94. 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/MXF152300324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf420cff6ff76086920d7cd1d372b478dba89753ccf95e242ca72a4e684ecd2d0. 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/MXF152100905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef871142e2d9c0120fe17146f33bca15ecc0ba867721828e8b8f1c7b579cd603. 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/MXF152100906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2. 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/MXF152100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2978e4ebe373dd774bfab4ac92bbf567341bf2f668df173b14422c03d9f748d. 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/MXF152100190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf79817e081edb76566cee1dcd58580eec356f217c5917725ce4eb825a4c2a52. 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/MXF152100907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac18f3e8ffacad28bcfe4bb4e744875f917b3234a355ecf65907607f454d802d. 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/MXF152100902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07dd05628885bf1994a1549c672df43e77b8fc8e44ec6e4972af182d0e8d71. 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/MXF152100904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c93bcd59583f1364a8a6d58208937de940c75d6be5f7afec1d196fa848988f. 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/MXF152100903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc315e0ea7455a723fd9f77702e713a305583aeb32c15b10252e5728fe8a6af7. 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/MXF152100901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1d5859d7a4240ed97d0357ada0054b0ae4b1adcad15992d4d48ff58ed306b1. 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/ES5152000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80ef23ade2e623d7dd349a66cde112b6c82a4017bc8fc2b7d1c185e8d7e1208. 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/USUM72003337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc514e465ab25fac9e1b2c8eff9d7cdda82feecf42698aafb2c46ec541e9cc. 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/USUM72022405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c34f2d11cb70c924d8c767aecfded13471aae3ba7ee142fcad1cfdc46d961a. 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/QZMZ92483944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0632caaa37b37098c9966922f8b15e60ce653c27d38389fce5b642ebd40e31. 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/MXF152301789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bce5714de4f16b66b2ff321fb11521f48fc1772e5a828e52117580033ae57d. 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/MXD782302113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce8ecc9a300e4e4a52481de3adc33030f0c255c2e29f2d432ef0adeda9508d2. 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/MXF152100808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfdd7aabf50826c416878bd7ece142c86b2ae230865aa9673b5343a8dce3853. 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/USUM72119527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c684a4fc7b3bf5b8a66a4c99f5ecfdb22345a2eaeb990118cd9884131b2e39c. 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/ES5152100561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa7cf5d03e6ff212ca73abe1aa7d37b5c9542536d75222e8823ce87532e7561. 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/QM6MZ2105332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b9229a6e35e3dc6a56b7ad09e9bc458de733b1d9551cde37ad32f4c3ec0c7f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZM6H2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d8fcbf2e15f6934a4a8c9350db1846dfba9dbaefc659f1198bf45f53af3c81. 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/ES5701900799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48f649e368672bf8206fb4e512a28a5d578170519246800a60640d0d82fcdf5. 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/MXF151800407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda5ca2b1acc2d934639c7a90347e25a5445f786463aa306d77661a4c0ca7e04. 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/ART0G1208727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8f5896f413b79e6c55780c57d070188b3f31c6fe1165839e085044bf56a666. 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/ART0G1208728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad22baae2066c0c408fbdafbd91f059b7696f9e162c084ff4c3ac77fb9ebe5. 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/ART0G1208729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69a7103790023f1b3ccba7a6aca9ded6852043ce043968aa6f8803bf27d8aa0. 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/MXF151700615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec24053c2e0bbfc85bd39e6bb7845b1bed552895c77b68e410af5c9f77c9c5b9. 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/QZ22B1741263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3881b38c470e17d40bad2ad5fb781fc0beab55eda62aee5994a6b6910fd5949. 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/QZ5AB1787088.