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 0x14a04988f05279294f848a4e7f8b7abe1b34f36e0ce277bcab761165723d9ff0. 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/3c1675fd-c485-417e-a7ad-de17d1acab97.json and https://artists.proofprofile.net/proofs/artist/3c1675fd-c485-417e-a7ad-de17d1acab97.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 0xef5e0a58bd707d3c10e2f3d0456070089b3af000eb2a8a142cc3a2439278226e. 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/QZGLM2497973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8781c942d998ffc50c06713a5f8657b18a4a615d26689c928ee157121d853b3c. 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/GBMA22382167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4c1fc42dff5ce275051741544bd87c4e13d9e316b8b81b4681694c94852503. 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/QZNJZ2419886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc47216b5a3ba311231f02497d819e8bbb02faf6046ee7a7fe138eedcf5775f. 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/GBMA22460610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748b75aa4f4edb42faf5b34d226ac91f9a52a5bf614536863207a4470af8fc8b. 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/QZNJX2424440.
Xoriando en la Lleca y a Todas las Muñecas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488161f9eb74ce1540b1a4e68ea59eab26cf4c1fa0a0d38b6a88d96299be3034. 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/UKXN22461856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbcdcef610fb8a3d56833e6370d7f110c0536e2339016eb33a43b9ff0f41626. 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/UKXN22461854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74af708f3cdfa9e610119736448f829a92d9ed85e9760f0c9ee5f5d69720b10. 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/UKXN22461855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf543b8c4adb9683c2c6fadaf55fa9feabc0a285f6f0696e2025134e85356844b. 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/UKXN22461857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0aeec4d5a5ea8f0a4a273d2b6ada8f8a49dfab0a57af962d8968cbd13c23557. 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/QZK6H2420110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138404d41da55139ad3b1945498731282c826bf61343b06669e79e82e5a2507c. 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/QZNJV2438268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fda4e426ed2e5e7ea6fa8b5e5942be6e71af60615d9600f89a389f1527ab567. 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/QZMZ92435087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be1a965edc80525104e0098f3af6411f1eaa4af4a033a4955d36aa24d4a72c1. 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/SE5752418527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c1d51418d96971bdc91cd69214aaf963b84c061cc6d8f2a224a2b2a421c03e. 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/GX3Q92425579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf903f5c111c4852bf5cf2e460b85b6dfb1afa37ad921e7a157088ab26b5e7270. 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/GX3Q92414269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd654b691d6146124b768712e2342a96d1f5e9292cd7331f32318810f151bec30. 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/GX3Q92414267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccda285e1c2365a9fc136cb14c52f44a6f7836aa3ef1ad1e3dc3450b6f60c59. 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/GX3Q92414434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20acfaadcabd5ff03e3cc889569586e66e7b47c4b4644439a5cfe4a7ed99e49. 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/QZ5AB2407033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761196b11fec7ca295fd86b149dbc5249ff02c15330bbcb02651d90dbc88ff6b. 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/QZ5AB2406415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abebee9a1f713cfd06b1df2d206b24721f5def219f43e9c13a5784aed1f5bae. 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/GBMA22345399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd0cd604b312fce92ba63ad912a2b2a17e07b66b2b6ae9603f603822f45f37c. 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/GBMA22345400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a72b1d189b5d5586624b91f9e7e330b0bee5f4bfbe1be321e990460bf48894. 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/GBMA22345397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057dd22a82c67dcf32390ed6293b6e354c31d03a7f71def58f4c16eaa8e4f392. 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/GBLFP2413879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8749642138bb38ca130f6b8db517f80f9d4685d4e55cb664bf046f5aac92a66. 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/GBMA22345398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b5fb125f251d59ff4de52c6223056ff48a7bd6e8643e6ee45012dad78c4ebf. 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/QZW9K2348814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf0f60b610aeb0e3acad5ab5c9ec6af86787ca6cb930bbfc804687a973fc9f. 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/QZTPX2331209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14446cead6d80d957da3a928de58fa111765a8a94c811eb5fe45c7020a4cbe0c. 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/QZNJZ2332868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098819fd71b12edab44473534beb25b8332c6e689862502b61be463e208a9080. 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/QZNJY2382813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9f644efcf03a6d27be189b949e902b6973a62df3d09dc46e2b13575c970c43. 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/QZNJX2324182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17461f200507865944ca2938242c7cdf3273f757cb59bece238ff28d27c10ddb. 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/QZNJW2343170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81bf0f8975e64ccaeae7a1c41b858c44c533048fd808c91b8687cacd87bde3a. 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/QZNJV2368036.
En el Oriente Donde los Jiles Se Pierden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513a0ec8ee4c59149017e6d33ef5ace7ed019ccfae10451e0b1e6f3d97bacaa2. 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/QZGLS2376898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e04b1662c90d9c0e8f169f038bf167876d184632ac6acdac1624db74a28c92. 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/QZ5AB2319808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904f934a72fe2205459b584ee5016aa067f754b0c63e1e21b17338692bfb5e76. 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/US7VG2345378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d4d35870df3e4633ceedb0edf92206361679121a01729e40780b6f14a25e0d. 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/CLEM42100999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde638a89d6873b0919ee1879633c2e0e0b954b6cd282a2bf16610e2e3f38a30d. 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/CLEM42100921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe10d5e2b684cbc81e406c5159d9930c04b3dc699620093971d5b82c0be18717. 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/QZHZ42297495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677cbbb00c49e3e5d930fbc65938e92d636f741b89aff8cca6860bec73321140. 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/CLEM42100906.
DE LA CUNA (feat. Lamelodiadelhampa & Best)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b55a94282bb3bf475f871eb6e4920d96020117d0b5ccd53ddc05ec372f09c. 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/CLEM42100980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97be4249d2666a8643d4df119f2be1a9e96333fe8ed4039d6a76dc628d7e7f68. 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/CLEM42100994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77f7cb5a10eb5afc8b5e59f06aa477d31d543036cac4f775d5c82ecf11dbbba. 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/CLEM42101012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1e14cb42cf2b021ef37710fcd09d360c170d01bee7bdd7308bc59d44743e23. 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/CLEM42101013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee68d6dd63630b4de233ef02066db013f1a0f91f5f9abfa70ce39bc1b45b68b. 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/CLEM42101014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f225d84238b26ac1890e3df9e71e61b3cdd9d09d85ed42a1f882bcaba54545e. 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/CLEM42101015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac122a80c412585dcc4df43c5013e408352e9b66910fa8e1f2833de7e84a66c5. 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/CLEM42101016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e71cdd4de3e0176d4153156b87009f7983d963430473ac29545f31f1cad68c. 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/CLEM42101017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f587aaad87b44774ca103b4fd2fd22efa365d9ee4d90e3140c71728840d80d2. 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/CLEM42101011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2a0e0a730be6146065116487ab09ac9c3fae12ce5dcc37f783890c4e3c0662. 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/CLEM42101018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888d16cae14160ed91a059859f04be313f612e2f2f06d44c79e546b248f319d3. 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/QZ5AB2465464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05205a22ff5191a5ed4f18f58e020ac3bec1f39fceb5aea6a3ed06f3ab5c492a. 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/QZHNA2409783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01b55a94282bb3bf475f871eb6e4920d96020117d0b5ccd53ddc05ec372f09c. 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/CLEM42100980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63363b9eabe943eb71363da226a26f5fe206d51b25c13ee0062b546efc0a4a93. 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/QZ5AB2436461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005895e01cfdf93bb2e674f842ddca9eed1b7726d0a7f5869332e4f5fb9f0403. 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/SE5BU2412567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974a865bd41079730af01bfa827011ed65b744fbed794949754007fde2700ff9. 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/QZTB52320737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7989c3c11301318b73f6851cd107fcf187f4dc88e3a14d2d8c4d6976ae98d20. 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/QZNWS2382124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa391f34751cfb40a08e18f465796fb0c568cbf2915cd0e63bf0bf895fbbf7d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZK6H2409869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf1d68de787b835d025a6225e8607d9573a3fa23614b8fe71f1e70447a2dc66. 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/QZWFN2314566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfdd58522f2ebce24ef0255be26eedfc0217e69d7dc984bbc10ddbcb1c82360. 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/QZMZ92439914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaec15ed4a7622c449a41eb3a8217e7c72476fc87602e851632bcb3d46e2f03. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZW9K2337303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7aede80974485e96bc8d58a2a05b4268dc84bf1a5c961641abe880be3c2cb7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTBB2407883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa350ec6d93e7b9d7ef05e40b37781b091b1dd6039ecd081ec0492ef229a6da5e. 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/QZW9M2451152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b6e17d790be6f02052b8dcfdabc591de6a3d9e135da2ca29ffdce2693d90b9. 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/QZW9M2444334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6d9c96e9cdb0edc8c99be22984c461957211c0ccc3ed3f9fa6a13403748c9e. 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/ESA012502656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac3d7b274250e0da2252f4f70bab289ee8135c9d0f5d777ff1ce6fce6f7ca1a. 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/ESA012522162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e1e0b10f0b0e99f980dca97376c49b99bd9283193b120167fe3ad523a76f41. 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/ESA012511019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24f942621a6aec69ab207d8dd3b157e09832d952577792d5848202dee6e261c. 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/GXF9Q2598303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd00c3a1513505976a983c2901a7a67f2fc64252bc72feb4030b07567a352d6. 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/GXF9Q2598306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d6e6ef448cf7739ef659673c65a67b4f67550c649c8a577f9ef5eea78291a. 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/GXF9Q2598304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad4941c1ecef7e626801f5fed256765fe6e49b39929612478d9fd334f3a7f1b. 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/GXF9Q2598305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514ab0a85e351354f3b6fe6160c2580258a8ad9fb0dcc60de39f8d64b10baf5b. 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/ESA012513905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c58fca061cd16d6d38e22060a55b595cbfaeb53e5a7c089509659c307f17578. 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/GXF9Q2514560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf65b5a8764664a1c631d111daac28ab2c0bb0d0b7ef146dd0561e30610faee. 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/GXF9Q2443898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa92de5030b83ade2b13febafcaafb374ebe7ab40defaec257aa6dd8ff4828b7. 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/GX53U2376216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64587479730d70b0a76c3abdeff54e02fa4a4d240a8624d80e0709f53df182a0. 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/GX53U2320497.