Matt and Kim (sometimes stylized MATT and KIM) are an American indie electronic duo from Brooklyn, New York City. The group formed in 2004 and consist of Matt Johnson (vocals/keyboards) and Kim Schifi
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 0x6ef4466f880877b7cb4720bd1582feaf67b6ef475eb0502664e89bac3514f993. 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/0784af4e-365d-4c7e-9c04-ddb6a4acc80b.json and https://artists.proofprofile.net/proofs/artist/0784af4e-365d-4c7e-9c04-ddb6a4acc80b.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 0x9fd0d69eab55ec659e5386c788741ee76fac31a2e0fdb70703b2d40596aa4783. 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/US4HB1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468a13d7f3bb6abddd30fe24ba9bd84146998b57230c63dd1e9fb57ced0c4e25. 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/USUG11401940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84567d6aad98b771223e89917333e8a5f1e22716aaa9c73048d1fc17d0b112a1. 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/USUG11401943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4b326066c6ed8d5950154fc17a9c5469c87db7841f10aa875bbaada4a10854. 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/USUG11401945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dec0f05615c4e5917912477afc920c81c4cf0c5a1c7e81f25af5e982247364. 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/USUG11401946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9b2e09c323656e56735f8ad73a2c95d8a40e1c498956db92acb5ce032ae73e. 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/USUG11401947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93da68b90e230c6595e91e1a446d8626346a9d0dc294ed91c114e64d9cc3cdc1. 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/US4HB1200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5cc2e41a5ec4fa1f2ba7b2368c5197acfe2c1d7f3c9a4fb8943a267ff5c6b7. 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/US4HB1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767a83242ba486161646b9374a9b2bd5e9e97dd3bd0e05accf4641ea886f1589. 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/US4HB1200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965d71a43544605c29498d0de5574d7dfd28a84c332c3263a8d825fa201196e6. 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/US4HB1200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2069c654da0610c4621b079fa42a9b74867f69fb23b93b22f1de8cc1fd6fdb3b. 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/US4HB1200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83290c4eeeecb698efa8946d76f3801bce1a1aa8e3f1e5c2da3ba43045b82a5e. 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/US4HB1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d3e41afc93283ec1302216e1d20b7354b6cd2f0af438808bb2f8daafc4bdf5. 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/US4HB1000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a51ff53d3255285191f10784ef66b76f90b051aadf207a4503fe60dc35104d. 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/US4HB1000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68b45fde653308eeffc471aa6d9a6272a591fb870cb7badb045b82e198b8dff. 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/US4HB1000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506cdc3c3f83516236b18650ac75feab1b0998362e4df80e7c8f2d6fa42e78f1. 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/US4HB1000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1eb6b8264803c4a2bdac241f74204bb8436e94a1deca71111bb117ac8b5311. 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/US4HB1000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65e70264d1df82da5e342a8c928d1d870f99497ed8b39eb8e0ee33f7c3978f7. 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/US4HB1000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c64f76290ed5b387aef8067884445bdd628618835a8412e33c2ff84794a7a0f. 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/US4HB1000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030e782cde9b4beb6834a4076e054c9b8dd9c7e3b3d744dc1a715f818a404d9d. 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/US4HB1000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b0dc546f053807d8867dea3206cbae31a6b0c98b183afda1d675bd9ec5cc49. 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/US4HB0915502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd002c07e8d373d04a79a5310836742200b98699bbd32a8003220d005734663a. 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/US4HB0915503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c615147a377b9a1682501cabce0e54a0fb7432f20dfa92c1d49f078a6317e3. 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/US4HB0915504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1512852d0b95834f8da52ac8d52cb3939f73cb28788a341db23d4d5774d4b0. 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/US4HB0915505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058c254dc2fe6ce23b3f499b7aa9d93aa41f59d0c71115fd331e1d29e2233c88. 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/US4HB0915506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10865c7d37655f6a5618220c83e0b3d3b32e9323127457e67f15d616d4a74a6. 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/US4HB0915507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c71a18c18a8ed6aabeb1026b638c8b7d6b4ed034a4270f176760c9d0a570bd. 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/US4HB0915508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a864a13bf7246be6f5ca42b67e42da39e64d5d87711ccd4ef1a5de69af9950f. 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/US4HB0915509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d668343e7120e5b4c75eb20698cd04a339aaa4ccc1fc17cf1c845f1d198e91. 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/US4HB0915510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a397abad84005b0d13a492d4a504f10a2ef7d18d604ec33dc3dbbdd327adcf. 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/US4HB0915511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e656ded250b797297d3bca0697973f559e617750ac13d51cee2674f72a932f3. 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/US4HB2390055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4602f3d543295d9dd54273f1d5d1d796887609bad1b56e4242158662c7ab14e7. 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/US4HB2100364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2254b810f662b0333435303933b4e0c150eedb73ec03fa4f2ac8f663ca3e57eb. 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/US4HB2100334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc063f24be8be46297890b9495c6d51f06853c975941adeaf3969a086f604a668. 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/US4HB2100322.
Happy If You're Happy (Remix ft. The Knocks)
Happy If You're Happy (Extended Version ft. Skizzy Mars)
Happy If You're Happy - Extended Version ft. Skizzy Mars
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df76c0f866ce9988a370695723bf09506a3af3b4999a311518b46ca86f54df3. 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/US4HB1800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10def4a6619b68a3af34b7f254187f83f3137828d6b930603dd4249ff8a8541. 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/US4HB1800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d640b37b48998c8fcb2206f606e3a136e713d3866824435915eadfc34940f3. 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/US4HB1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c889376bd34ce03ed37e6f20eea1ba72843841fc8afb9102011b23d3168bd2. 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/US4HB1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8391e661409757d9113e496c52e7c02a0c62786f1e20ec4344196480c6e03952. 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/US4HB1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dec0f05615c4e5917912477afc920c81c4cf0c5a1c7e81f25af5e982247364. 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/USUG11401946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc34817f271c2160406f5ca6250c18e46aed737d3af1b899e4042e336454c110. 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/US4HB1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fdf6e61d1bb630d7c61e612d137de92c47928c3972d49bb902ad2bc1684757. 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/QMEZE1948936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a1f0efa01eae0084d71bae47cb9149e1810c885b8ed90a3bbd92d32fd236ca. 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/USHR10924592.
In For The Kill - Skream's Let's Get Ravey Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0204d37ad9c8498b307f638293bca1c9a5689d88fc8bfc78b3fc4a551f900e9e. 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/GBUM70901306.
The LEGO Movie 2: The Second Part (Original Motion Picture Soundtrack)
Everything Is Awesome (with Eban Schletter) - Tween Dream Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40040799fb6252d8cca2798fb7e412b5fcd1e2d8b15645693986b9e39c6d24b. 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/USNLR1900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379ad4ff9e0ad2661ad1e004f87859057ed0635b00084c04e633e1f9f0296215. 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/USNLR1900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd779cd9dbf93ee2358597a150c366c3c81b8c9fb84663722bc12b3252d5d2c7. 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/USNLR1900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508ed43df8edf305bee6ba5f49ef7aef8615ec9d8dc8937f8825f18387a41e49. 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/USNLR1900096.
Catchy Song (feat. T-Pain & That Girl Lay Lay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d446e1d055cff0427100b1cac62e0512c8511c859c59b62150cf16feba4fbd1. 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/USNLR1900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3f6a8d45f71395fbf78c4f35d501de30171efa3ccc02e5d8f01b055ccc70f0. 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/USNLR1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1002857c6eb54d497d2471b8afc4e6fa076b7bfece871909773a3f1209c69e7b. 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/USNLR1900099.
Super Cool (feat. Robyn & The Lonely Island)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20f48f7277bc43d983e6bf73cc5fefefee5e4b0bb7f73abecb7d379dfd0bbaf. 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/USNLR1900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec10164d3a8f3c5a1ae6e9eddfdd6931c4aae37a157083f88e6fc81544b01702. 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/US4HB1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3652d2521436481225c3b4af205fea2f2372cef524bb079bebb2920c4fd2df49. 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/GBCEL1900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb138ae881a11dd540efed3cf8e97e507689f3e69a3d353eb0166647916a39458. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70981907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85077019655de4460746193e9b4ad6c823da8b11071a079116eefee882ef714. 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/USCA20200464.
Halloween Dancefloor Hits 2024: Shake your boo-ty
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8222c576a2bbcc6b6b0704d7821fd5b0da17ee99368bf17a4cd7e3e2d40b1c8. 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/USUM71402551.