Isaiah Jaylaun Dukes (born June 3, 1997), known professionally as Lil Zay Osama, is an American rapper. His music, which he describes as "pain music", reflects his violent upbringing on the South Side
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 0x3d694a20e7cef0de3558719164c3d430fcd3ad1851bdbc5f2254130bd1422f6b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa3a3c56-6673-4a56-9a1e-6c64cce5f9d2.json and https://artists.proofprofile.net/proofs/artist/aa3a3c56-6673-4a56-9a1e-6c64cce5f9d2.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 0x410a28352a33f2fa8d3d9abb7977344be0089e66d782d194ba8af0dbc6665b98. 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/USWB12203215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834233ae14ea81104df423383d85e94e01e48f446c0c6f195ab74f43dc2a62fb. 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/USWB12203221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b236580855fb66086d0587d9d20eb6f8c2554ea496dae0a644f2ea11ba0bad. 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/USWB12201461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba42c05c5143e3223d2298a39209ef6c5dd4de599a6e736edbcd4cded1f575. 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/USWB12203036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baa4d8bc3f59fef6684f6fd07dede4d80b1a93e5f848eebcb19da131925cf1a. 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/USWB12203216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d977e3fa3ca8fd6bf09603891f9529d1304214568c3ccb03e5f5d0018be3646. 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/USWB12203658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f426bdaeb771ff47b7a868791ed8f834d0498d55f1011e7bb067c5a9a071744. 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/USWB12203659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc81ec7da3c8f3d3c9c51fcb83e2609036d242697921ad334dda0e38716902f. 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/USWB12202178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057b0bf095c49fb27c1327fb4ef3275f9ca1d192606ae80e2961752a38270cf. 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/USWB12203218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f252a14371532879dc3bee01bff3cb58f759a4996f12f77df78e0b53ae3037f. 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/USWB12203657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c84b2e27334dd5f8bb523d2bc640f118f72fa5345601f9eed51479f80735df. 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/USWB12203220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd770b4b86462fb919b21f46aa8b5b452ad9413f727f4dde163fbfc2b4d12a63f. 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/USWB12203217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272e639c14e548550c988ab2c176bcecad40ed8e448cb528f4f6193d0b7c9970. 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/USWB12203219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474f90a9cde07da997a7376f7f1af9ceddfbd6f63bf01b55bb9a75c64309afb7. 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/USWB12203660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e5b2cef4b33735c90481fd55c44022dfb3f177356345f667a2ab1fdda3d82d. 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/USWB12104570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeec9eb14bb5c9ca5c8a58eba6526941036c441dbeaf2a0c89c2891413dfe5b0. 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/USWB12102679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391617ff73e043ddfa6e5c1328edabf31786499ec89ace0eba87aa5183278636. 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/USWB12104573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306bce9920b58708359b4f41ddc3f35926a7aec75f0180896a4ab8f828716e3. 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/USWB12104576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9cb3c6e510fbe873896097fe72342a1b4dcd77c1efc0455f18ffaa4b73b7ac. 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/USWB12104572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ecd23f1671f0c4c3a270f1aec2ae35954095d13c5ee956eda528376eb9206b. 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/USWB12104577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba89e3530daba2ebf641838f28d64b576c2f1a4cc14229fcbf9afaea5e27a62d. 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/USWB11902250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b32092334fc2b1a6767d596f21d652dfb683ca09d009a3f59e9414fecde3354. 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/USWB11900751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2572daba7039cb445c284717d08611fa78548c9308b6222d80d7d15444326207. 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/USWB11902254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45e637f53e603ea100ea0b2ba9e952cfd0d2273a949aa6b2deb48eae2c4aa1b. 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/USWB11902255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc009da4b46e627e4a0d6a22e7ac8821f2b43843d1947d77dbc9d1124f0c57d5. 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/USWB12300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba42c05c5143e3223d2298a39209ef6c5dd4de599a6e736edbcd4cded1f575. 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/USWB12203036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcd664537f19cff4f9fb339167c7fb942b56fb511115c88de9643d959ccbee1. 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/USRC12103138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeec9eb14bb5c9ca5c8a58eba6526941036c441dbeaf2a0c89c2891413dfe5b0. 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/USWB12102679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338a7b7ceb04c6ffe67bfeab2886dbc2caf1d74fd0c4c6b242830c99c7a3b1bc. 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/QZ22B2061774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237fc79e03db6175f0d6dd688fbd8d9462da215bbbbcc1a6c801ca457f19e9d8. 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/USWB12303420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3270207b79d072b9c2ff18183046a704cdacac6975d8fa6da439a1c1e0aac7f4. 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/USWB12303421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3584e01a266e14e0dbe1bdf9ab98a63878e66cd8dbf92383c041cbfd05812c1b. 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/USWB12303422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa174254250be28fcb5301c97717a14c6e7afc0a67eced6da1fc31c17697611f9. 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/USWB12303423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa153addc1a9a333f5f7ff7723c43af4f79223cf01edf4f781d681fc1cdbf3131. 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/USWB12303425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a41cd1140f5cda020971d70fafb0fc94518cf501dc195a18785e7f32d04414. 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/USWB12303426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c823b783266d4a221c4bf3abb75d98c47dfa62373363397b895fc3c0465705a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USWB12303428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e60d861fd21e0c9845df31443e05eb9792a61e716eb6d0520dc36d88d81d11c. 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/USWB12303429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff74fde8c2641fe031341e3cacc343c134ad00bbe024cabfc517988ab72485e. 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/USWB12303430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c883c090ce5735547d0774999d894c0aa24117c6d3c0114c59d7ecf5467ebd. 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/USWB12303434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee50ee3484dcc76c308d6badb54a4a367afd871d9d84b4a908ceb63956c334bd. 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/USWB12307043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8c61204a7ae0c4b4b35573dbdf1232072f9266aa13c8bea067c01c53464ffb. 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/USWB12307044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238227b6b2e5a8710622063809da7523912ccbbe9f74e231ecf4b916412d511e. 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/USWB12307045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e891ee53da2e1038633446fa3a60871a0c2d9d94b4b587d8bf0f7dcefd7b01. 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/USWB12307048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec5c71b2f1ca0bf7040f56860f566c8f1dcd2ecb1e935a4598594409f09b1fa. 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/USWB12307049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccd3215ef909a790c9b825ff85c794d219c3250645e0867ae73836084b2d01c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWB12307050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fee5a0eefc950a3b4a93d63221ad8bf080a2dc0938719167bef6d55587e613. 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/USWB12307051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde121f77d054ead424e5949ec47898b77a6f382570defd0428070c8b6f0b3577. 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/USWB12307052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afb745addaa22387d8688e3bcaf5dca1acc238a21546f28d54c3aa44b53017e. 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/QZMER2453068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f2e1f2d2fb5a8b114a138cb54f7fa9ed3414a4e644f22fa2ffde3c60ff38d0. 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/USWB12404126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e2b254f72248d65f76d2f48403938cc34ffd04f8d6135d290e825859147450. 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/USWB12206849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaae0888dd4c9ace5ed42f9bd034056b08454c96ea43740a85f17c6d3ca5a52e. 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/USWB12404438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0914ae5ccff67fb0aa27eee46fa2539ccea8c7a55e42175c6a7f13a1b158b83d. 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/USWB12404439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8d5a64e1f86e3d0dae80533d5e4c2bbe8fe44d940bb552ca8e063451a5ef5a. 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/USWB12404440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bc46a1744a63a623edd9eb7d9f6086d47f07c463a85910f23c2259530ee0fe. 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/USWB12404442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f2e1f2d2fb5a8b114a138cb54f7fa9ed3414a4e644f22fa2ffde3c60ff38d0. 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/USWB12404126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bc46a1744a63a623edd9eb7d9f6086d47f07c463a85910f23c2259530ee0fe. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USWB12404442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a4aff4aab45f21e68186c7983aab89f67e05cdc2678e3acca106e99e673f7. 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/USWB12403641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325061037ef2cd7f1f37bcb513c0f59d78c21b8de0333b7b20d26ac985255bd8. 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/USWB12402630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14d01da9897171b5eace54f086152b0dcf573f7b23575996c7233497b349afe. 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/USWB12403642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f37d420382b0d014952f84dcd0acb0408cd30e953e76461e7b4ed63646fd748. 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/USWB12403643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdddf1a3ff4ae2c73c9fa0032b7d4e472a7df70681bc7b3c559306b3d4f8f1e5d. 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/USWB12403644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a4aff4aab45f21e68186c7983aab89f67e05cdc2678e3acca106e99e673f7. 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/USWB12403641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325061037ef2cd7f1f37bcb513c0f59d78c21b8de0333b7b20d26ac985255bd8. 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/USWB12402630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcd664537f19cff4f9fb339167c7fb942b56fb511115c88de9643d959ccbee1. 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/USRC12103138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c38499b52cd3a08a0185f5231bb8fe5051ab2061cd02fcb4d925fcbbf995b1. 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/USUYG1460607.