Only the Family, often abbreviated as OTF, is an American hip hop group and a record label from Chicago, Illinois, formed in 2010. The group is composed of Chicago-based rappers, which included the la
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 0xfac50717e545c148b71168bd9e6d15a987851ba2dda4e1523df997c4f97b9f2e. 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/a049a41c-5076-4eb4-8823-890c87a21580.json and https://artists.proofprofile.net/proofs/artist/a049a41c-5076-4eb4-8823-890c87a21580.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 0xb4793fa7bce614a9de82a6e8c0e10f625173f84e275acc644d6f80bd52c8ffe0. 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/USUYG1329354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b94dc86a6a0921e08a2ea6c92f449dbfc318631f7ee0c4e340b4db353ae3bc1. 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/USUYG1352574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2fad2e930db93f3f6fa3be7fac19e401763fe2ad205808016e0ec5ab935243. 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/USUYG1344059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db6e3e55922a373d9a79eb83b7a9eb03116b9816449c893cedaadd6c4dc94da. 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/USUYG1459712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9f386e3289d863304ce2896b537572f36230af6e8d4d1f843a6e2f9889d798. 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/USUYG1459713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9886510122cccc9f096b6339bd47a996d12cafc99578414278d7c423aa6cb77d. 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/USUYG1459714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49784c84dc2c20596400411f3477d4624ad7ed12b800ab451db3cbaaee076fba. 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/USUYG1453835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5ec4fea1b0f3402d1d964a4220d13fce1be7ef56237f1c04da838d00b65359. 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/USUYG1459716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2551ab092a56f1492fc5a0ffbc7c6b64a74d2fb17c53fc7f44cdda2cb615897c. 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/USUYG1459717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44f208e4c3c0483004494a93ebe2cfc57f1da071fe3bccc5a3c7534400e3892. 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/USUYG1459718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19737affb03f5dc3999cc5ebe5391eb17b5218dccd16c523756a260e8f6c5afc. 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/USUYG1459719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c38499b52cd3a08a0185f5231bb8fe5051ab2061cd02fcb4d925fcbbf995b1. 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/USUYG1460607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392c1080035b90b96866c05a563d35b2c79e50b986476685060907d860142d26. 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/USUYG1460593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15da303e96d846b95bc60ec7b1b492281d5eb6286901548528579c1f3f8fabd9. 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/USUYG1460594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f81f659d1582fdd86c0339525e46590b403cd25de497b3a8f0ec799d8e9b2c. 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/USUYG1460595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeba9766564c683f8262a22c7c8c80fa767f10d33941aeedb71aa37852560132. 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/USUYG1460596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a36250da4d5d24b076ca92b96265eddd98292cd9eb59cd02889fce3336d8200. 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/USUYG1453836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812b6ea3b8ddbea4f6f026a6066d4dc0851bfb2e017b45983aa7faa1cd451e8c. 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/USUYG1460598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaf7310ee72594a51fec9d265081de493fa980d173573f298b96e5f63c7fe75. 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/USUYG1460599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6c8862939f2d95d4d9e90e94b4a36f4b87c0c92937033c4dd741a777aa129a. 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/USUYG1460600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dca4128671e1561840e1a2f2b3d87126e22668574bfab96830fcd22b036942. 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/USUYG1460601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19183f47b11c2320c5901592308e7ff41c0f2d396be53b9a8ff1e30137d6012. 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/USUYG1460602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8276c9d511591b09e226b41b0b129160f569baa388ea1b5f9c32c528bb5fdf97. 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/USUYG1460603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f040a237018152b4c43da8274625bf833938baf203f08916547afc8e294a5fd. 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/USUYG1460604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9ee09e7e42d592ba43662c6c8f64b03b791fd64e81cf8e19cc63a0836082d1. 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/USUYG1460605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43da980138ac25c2837f94cd4228b349e152e20da5d15e5b3e5f17447ec9d4db. 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/USUYG1460606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e3012076a20fcbd4bac2c21f66d9da91e519069f98604aa93141b28106b010. 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/USUM71924154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa09ed5e16f4c72444b3608d2f2d15e4b6c70a65339cc449fb7a0d27018222a5. 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/USUM71923798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a23384c474ff1782ea34d3d11a7a4e6a3900acd67de9645c43e91039deb2376. 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/USUM71923791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e65f50b943d77e5464b1c53f7517b5f2af784d64910f55d09f8ab2362a03cde. 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/USUM71911456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac686d9388ffdb25f345140db886695874151cb81d84715dc8aea4ed97cdf254. 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/USUM71923806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257f95c21f85e908a14f90a403801e138751a094b8144f24e3a3ae5692006981. 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/USUM71923812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862ea53c85e786fc047248d93092e924e21340114f1651c4c4d17ddb6001fc6. 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/USUM71923284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222a46e6adc0e62594ee2d7deeb28a37e8af44156cfa3f6560baf6ebab8d47f9. 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/USUM71923801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a6707d4cd2dccaf3c02c8da666b0a9ef397c505a9f7eaa8e8d639113357afc. 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/USUM71923557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a96090c8c89fb9d220504090c9aa0d3f97181bdec27fa8378a1349dbc391cb. 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/USUM71923810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc29d154c12b2016424ffa1a93d2533d635a47cd50cce236f7d9c60dd4cc8c0. 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/USUM71923792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed00b75054c479de418917c564299718e28d9bab679469c3744cb1a3aee8b97. 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/USUM71923805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312bdb13ed49c52e3f917f2e5c6f4cacfe40284b32187b4e6236fc4d3aa0381f. 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/USUM71923814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe86fbe5dd6298cc70fa47ee42b22692a0904d783e8f63269753d1b1f2aa47c. 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/USUM71923802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b95e7263b1812dffbadb0c7425f927bb89c8035a6f916ac2b29fdf67f552de. 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/USUM71923788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586231beaab8ae370010078d58087fb985621785c667025a46e013ec49ce0ef6. 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/USUM71923796.
Only The Family - Lil Durk Presents: Loyal Bros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc960a338e6ce5eadfcd128eac75d5f70b76fdd2eb26715d476dd11058b6a52e0. 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/USUYG1360353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ddd61642bde868f5338a867fb149f696cac691eb3d41b6ee0855edd546feec. 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/USUYG1360354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c06ec6c65392aeee52bce55cb42e82cba5bad1435f7b25418e10315abd152fb. 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/USUYG1360355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e2370239f4020ecb41ee3f9335b781aaf3e82a0d88e41ffc16c3e075c4c49. 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/USUYG1360356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ab650baea44d9f5e8acf308eb60be7881fd75e01013ea9445cb1e9879c5b47. 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/USUYG1360358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54746242a05322d069f7f46c7cd129b25195c04447618aef19b96bdfd552956. 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/USUYG1360359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba8ead6d6e27bd87a51f1df5f4e793c5991fa78a18da5e73b24fa7f0d9998f2. 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/USUYG1360360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbb7a0748b31cabebf526b6c2e08b72b528261c7734df4843401ee1589c261d. 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/USUYG1360361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3165ca91324163e99ad855a03c29de3f3e70e10d7cdc69b0c3c9e1041744a88. 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/USUYG1360363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f461f7761b60bbcdc8cf154da4c90ee1312d95e11049db4b2c4ee1a9463dd5. 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/USUYG1360364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b94dc86a6a0921e08a2ea6c92f449dbfc318631f7ee0c4e340b4db353ae3bc1. 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/USUYG1352574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b70abccd4a9e476962385f9c456120558d41255cdea6e4155ae174d0bf0f15. 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/USUYG1360369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a87c50c048653028c3bb2ae8f061333afedcd4079fa126d8ccaebc02b8aa45. 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/USUYG1360370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53651ccb91fe28077a389c7767a817ae688045cbd3da3e375c560e30540ce0e2. 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/USUYG1360371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f21fb1431c6e5cb14c0e95f1f2178aa7ea78e0a0099872056bcbe6b3476621. 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/USUYG1360372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e83662acf8a21ae71208185839e21935d6370919fd21f6e4ee43850eb8efa2. 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/USUYG1360373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2fad2e930db93f3f6fa3be7fac19e401763fe2ad205808016e0ec5ab935243. 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/USUYG1344059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4814af07be4902593c0789905a1dbaf3234d9b4354a6f7f0b44f1e0e1b499. 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/USUYG1354786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a9353fe35460eef66703c219b8ba3ab63b91f6d5d05c8c924a5a5e37bdaccc. 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/USUYG1354484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf816404212a6da42ab436f42d49d2b1336cff4422001cee741775b04a6a4ea6. 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/USUYG1360377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020cb42154786cb572d19a1b019f05cc84bae688f23086bf7f25aaed5a744dd8. 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/USUYG1360378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1f5d250f2d907226e8685acb0d15db521553ed69056b7adc1ed80f76101764. 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/USUYG1360379.
Lil Durk Presents: Only the Family Involved, Vol. 2
Game (feat. Lil Durk, Tee Grizzley, Sada Baby & YNW Melly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f7a2177ae1d419b7e20798d31f12a94f8c8729bdf5ac485b0c0f3db790e81. 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/USUYG1232534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832ab1cfcc6ed2e7312320b3eb67752a2b807434ff75b02463cdc3cc70c0a44e. 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/USUYG1232535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc37c95b05f25d5edb1dccf1fe71f2a6969616a3c8b3e0fe4b5899281c6bbd53. 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/USUYG1232536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb137073d1ceddef82434cbb283f3b0e9ba42b1288369f14cb0fa6b1b817ed37e. 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/USUYG1232537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72257b45c9e05ad4fa55608ebfbba5eee1c5d27610d694e959b2ae06b1ca0065. 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/USUYG1232538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338d640c1cc5cf22fe95624cb35b627531cdb7502622f68cc53b180af53d3e4d. 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/USUYG1232539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d7cc49b5e211c3ce29ae29e4f4612a064567d02238add08bc7adb51e5d6ce1. 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/USUYG1232540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92ca3df8704bc2b0619c261fcd882ffd6f12089f3264cf3bbadd14a5ba849fc. 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/USUYG1232541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2e2e41159512c345ffe6cdb9a09143e7f337cf4552759b7b82680600e2a40a. 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/USUYG1232542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27559ceffd4850e3f4c68313eaea4ba6a8d25bec557367ff08bac808d4651d4. 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/USUYG1232543.
Let It Rain (feat. Park Hill & OTF Ikey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad709723bb981931b8d40d3d292b079a21d60b54e0dca2464b9951f6d3c449d8. 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/USUYG1232544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbacb485f6f50dc0133eff7a9e95587f8a1ae2f0ec63088349f45f6c9b15158. 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/USUYG1232545.
Lil Durk Presents: Only The Family Involved, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc2386b9ca94f242d53077e2bc42b8b4ff8ff4c47eb951574acef2f3afc8e58. 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/USUYG1210906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e3bd804b071e07aebd131ca5955a952d16a70c6c02142a0afe442d11cda87b. 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/USUYG1210909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e313654b97adb216af03bc3fc2974d2a9c095e112d5dd19df136a78899cbdc. 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/USUYG1210912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7709896e05e5e5b83e8877585d27bead34f89a76c2879384b5dda45e813fdd51. 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/USUYG1210914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6087cb0979fe7db39c80fa865e91b9326c5f2c4aaab9ed924482c1ba8d6d1dfd. 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/USUYG1210916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f9cb4e417ba3fe391f48bc7081d07ac2f67499598eedec0849c58c3e9baef5. 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/USUYG1210918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2e4b7a243def7a603547b253fc355bbb6c1bedc2223f9c6b5121e7bcb12342. 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/USUYG1210919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84202f4148a1262722d62d788ffe2b9d65f8412a2c91985afc88a438b9b4b50. 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/USUYG1210920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e22d9495b0822b1ab9565fa3647560d62b83605cd528b007ccc4b06cd647f8d. 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/USUYG1210525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173141389214cdccda0c0fda1d751acffbc5c713dbc86181a274f6dd8f75d1b9. 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/USUYG1209653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468eb46285c4f2ce295aee7aa8e65f36b0ba6b726730993a916ef1e7d8998efb. 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/USUYG1210931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc7ba0a5f5414e90f9602cc165fd69d99944929ea42ef160207f88faf9651ba. 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/USUYG1210932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6e9de2a16478075fe7b7955c260ff73c533699c9f9661d6746b8b19049a220. 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/USUYG1210933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a9353fe35460eef66703c219b8ba3ab63b91f6d5d05c8c924a5a5e37bdaccc. 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/USUYG1354484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f4814af07be4902593c0789905a1dbaf3234d9b4354a6f7f0b44f1e0e1b499. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1354786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a6707d4cd2dccaf3c02c8da666b0a9ef397c505a9f7eaa8e8d639113357afc. 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/USUM71923557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862ea53c85e786fc047248d93092e924e21340114f1651c4c4d17ddb6001fc6. 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/USUM71923284.
Play Yo Role (feat. Lil Durk, Booka600, Doodie Lo, OTF Ikey)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173141389214cdccda0c0fda1d751acffbc5c713dbc86181a274f6dd8f75d1b9. 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/USUYG1209653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d05883847e6dfd9fbd0e3478398e8217927e80e138621934d78b7904198eea9. 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/USQX92306426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79d524712cb902d759e713f802eb3d462d9c337fba338bce67fa0ee97bf3aa4. 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/USQX92306421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79c699b82942cc6b92399627540b014a6bda7df675e2ad524c08a6ca42d88ce. 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/USQX92306428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664ff80279e5460d21767d8ad6a3fec4e9824eced2b086687afa109587c3b5ff. 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/USQX92306274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acf5bbc3200ef058a11f26d99cb3ad14753ddf5c12ef91c6069ff0774423510. 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/USQX92306425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0ae27832ef56f92b46a274aeaf7b8b06c2abc924584713103bf574de272c86. 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/USQX92306429.