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 0x7b49929099a7d54fe4e4892bfdf1e44da0fe59f114afb85eba0ab7d29823f532. 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/698e7cdd-69e5-468d-bf23-c7c4d5f5521e.json and https://artists.proofprofile.net/proofs/artist/698e7cdd-69e5-468d-bf23-c7c4d5f5521e.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 0x6224a5a4dc925e2222a37ad0177e34a938710f4fb42fba8f84e52efe59926b4a. 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/USCH39900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cc91c433b769ef6484dd626983a1cdae0cea9c3fa978e515d56d7a35d9e150. 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/USCH39900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d157f89a33d94394156e0de1eff84e51c5dbd4b16583ae2cf0945e0ba561590. 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/USCH39900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca873231fb4844f17145a5f963282e4a439a386d5d61ed7b817092531b1e6cf. 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/USCH39900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34caecdc52931603f5f1ea9f8c52bf54184ab26b215dd3f20e378a304206580. 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/USCH39900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0204b19e382b69e80e8c49f452735fdc9f31ca8e5e9c1fd5e34f64d8f68bf8e. 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/USCH39900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02e92cd4afdaeed73cc24d358c080b900e9abc61648cbcee4e1347e4518d006. 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/USCH39900071.
Let's Dance (with Huey Lewis & The News)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0907c946f882740a1c38affaf123dd237df77a37445c16ad624fa87b6547a061. 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/QZZEB2350850.
We're Not Here for a Long Time (We're Here for a Good Time)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93870442b5dce19985161381625454bdd73b211ecc5d05e8217a36675a2b5e2. 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/USSV10100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9044601113adf618cb1aab47df9cbd5003d176fbd180c1a36c2607b7c3a0066. 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/USSV10100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bb585c09650080c19bc1e2232a91a0fea0a419829755980ee1317f615057d5. 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/USA2B1009203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffebd31d6e0720ef93d356c10350394b7e1a37fb4e4dbddacc7e28f7c2daf899. 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/USA2B1009204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f96606c8d4d69a7f68a237b1aaed24d6a915aa1745703ef8a2e0fd858a5988. 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/USA2B1009205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775506ae1350a9ffe456e3bdd8a62ceaa4049fba50a9f00c915b0cdced735b72. 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/USRH10550461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b9bdf4f2e24824ac3f0efd99232cb794a69bec87eb303a42499050466bfe7b. 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/USRH10550462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc5b1881e7f2121f5a773d9479a6053f1d41c1261f5a4ed31857ede6f4f9a2b. 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/USRH10550463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c1b3fbf6ef34fff77699578c2c590c5b76c5621c276ca63d205bb387d93d80. 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/USRH10550464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad52bd6f3a3057a2dd567500fb32e7eb50ead88471117c97cf2e142b9484ce71. 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/USRH10550466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14516a47a52b9212aabe5bd3dde20a1702ce6a079215e2b54ca202cbd51f3ca. 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/USRH10550469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b8d79ca0ee21977eefabdae7062fbd14c89d949189818a4e68e03a77aa6367. 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/USRH10550472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879f2ce8cb23224a27fed386ef83d65648485a4a129c759f864c9662d3b7c9d4. 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/USRH10550474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd5de741ac331ebe860408a450c07731653416971d7f791582fda0eea5460a8. 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/USRH10550495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d04258963527718d8853855de693c4fc4cf40d3a7ab67d24d7d9d327a9d4b6. 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/USCH39200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cab4a77a202e5d70bc9ab12f4b4f281966048ab5c35c8c42614745fb280667. 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/USCA29101941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f918a1eec22d9ed8c9ae6caf6f01d87e99b06df4137717d1864216de57bfad. 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/USCH39100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad89ecc7fc491a1fc8dadc96da380e7b4b29fd79e69a1c60f25ab39bd00f52eb. 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/USEM39100516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185f326c3efb3367ceb81e2c25123542a3fb147ea869a25168b46ba8b12db4f2. 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/USCH39100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab02ac9de630819e049c97e4a910a48af883b22b0ccaf1c294b4a66a32515bea. 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/USCA29101943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bae554ae34ed9af5cd313bc6c640c896e03ebbc2f398df2f72d42a5734f3d1. 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/USEM39100518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f3024f0ab626bbbab50aaf2c159efd84a3115ad14716e54fb5aeda63970bea. 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/USCH38800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f8f54df992ebc851e5b1a2d451dd73ea15ffa28fedaf3d627db75241a64b3a. 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/USCH38800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e5044963fca29947aced587e3fc3f8ba15e48b8f1c917eaf1b4c71f3bb7b9c. 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/USCH38800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c8b47233a5b8166096af7fa1a6c5383ede94d2c07eaecd9dce60dea357a8c3. 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/USCH38800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dad8b117622d61647625e06dc016822cc01a844b2631d4c8540254bd577795. 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/USCH38800023.
Give Me The Keys (And I'll Drive You Crazy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad36feefbf1f4ab10b4c4e2a5eb0d0e7c683a0ce98c54625df302aa0f8655ad. 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/USCH38800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1e1c44c8438e7d00be8c862280a752b422c0446d5f71e0637e4acd6201c003. 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/USCH38800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9696a367294b1f4fe444cbd39f8cadf2f62bb29eb090c587a060b602859e22e1. 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/USCH38600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ec6e965deda04f6544030c6f253a6dae60a939b85bd40c72aa28129bc9bc37. 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/USCH38600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e62a4187e431a1164e52cda91b84143ba6144e3b477862d3a03fc162192e87b. 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/USCH38600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbfded474f898321af355aa2214b6b5265e449ecca355decdb694a69a3fd802. 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/USCH38600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5911104c250bea91adaad5d6080e3380cf7482ad1e669d642c084e6b10c20ae5. 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/USCH38600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe032449d75d209cabd91fd2e55dcab281b8a6099f2197bd3b7070dea664b4f55. 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/USCH38700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d926a0053d3f91fd3cbf1e439db4206740cfe675c03d8b36145178cbc44a60. 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/USCH38600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58e3757c6fd0ab349abd904c64632819f9c0696f111f501852893624708a5c9. 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/USCH34900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67495b62035738866baac0f70e2be623029f42e324ecff16ab2ae44289fb8525. 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/USCH38600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d5828550b40acfee37d5fcf44ae971ce6063a5a231ad541ef0f9fdef3d8c1. 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/USCH38600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d157f89a33d94394156e0de1eff84e51c5dbd4b16583ae2cf0945e0ba561590. 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/USCH39900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca873231fb4844f17145a5f963282e4a439a386d5d61ed7b817092531b1e6cf. 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/USCH39900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34caecdc52931603f5f1ea9f8c52bf54184ab26b215dd3f20e378a304206580. 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/USCH39900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02e92cd4afdaeed73cc24d358c080b900e9abc61648cbcee4e1347e4518d006. 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/USCH39900071.
Hony Tonk Blues - Live At The Troutfarm, 2012
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648717ec794d98ab0e9a502f7c54a52de3587baea7cd3f1932423c6e1548f3e9. 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/USUM71304474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43143f190dc44a10172ee2a03a6c42a6d6b2a029e7159424c84daad3f6f344d0. 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/USCH38200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e73cbbecf7c316f34eef3a52aa0c2bab6c9336fd17948b156aca480b84e468. 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/USCH38200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d04258963527718d8853855de693c4fc4cf40d3a7ab67d24d7d9d327a9d4b6. 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/USCH39200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf159e91e9d0c4defe117a90e3f2d926d73bb581781f1c749ca5786ad28b586. 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/USCH38200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7008a1d6963fe84c4b90d91a4b32d24a4b1f0772eb3ae80b0e3362bcf19c1e0a. 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/USCH38200031.
Some Of My Lies Are True (Sooner Or Later)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ba6cfcaa188160ee369eeebc6d886f3180918e166a5083cbcb36a333edbb8f. 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/USCA20803907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a7b149a6173d799b5050e6f414904ac5772aefa98975e8d503b526d0be70b7. 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/USCA20803902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94093ba71f9a275368d47fe09f09e1dac5c332a19056e712836c8e678022f372. 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/USCA20803908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0848c5f4937cd0fe9348ada78886350c6a51fcd3c1e4bfdde361498f0a1ad89. 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/USCA20803906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f8702f0909c8be48d8002d07f52df59e2d408db7feb0e662e4b4054f00d05c. 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/USCA20803910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4560eb34d39a08efc274ed728d10641b69576ea0afad6a621b3416d096e48bf3. 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/USCH39100005.