Benjamin Lev Kweller (born June 16, 1981) is an American singer, songwriter, and multi-instrumentalist. A former member of Radish, Kweller has released seven solo albums and appeared on several colla
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 0xd2a510b06cc1d539f745157275322dbc668242682fb2ee3e8455505ff3931a10. 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/c50e4a0e-fcd7-433c-8ed3-d93885b4b253.json and https://artists.proofprofile.net/proofs/artist/c50e4a0e-fcd7-433c-8ed3-d93885b4b253.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 0x32ce092e0f17c5f53de4b74cf81f95ee0e0b36e8719964d3a16708df38016f78. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f1ee24e7662f03d7c48986d890f87e327172e7a9e109b65d4bcefb781c68ba. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80f159aa671516bfa4344b457a2700e182b62b3b0577ab0e9bfa17ad723997b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af94cef7561300d6a8d3a8fab14a70ce76b03746cb27746dc36fdf47273e418. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be22d2f39b0fbdd949800ccbcd5c0e1896071302a5efb351505078935e86c10. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbecb975349c3b8f48929c797d14b807bccaffbc8158fe963b8609d5366da43. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff891bbff3744e14ef987d5eb336ce2a0ae20c53143a49660cfca709eae03a72. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ce092e0f17c5f53de4b74cf81f95ee0e0b36e8719964d3a16708df38016f78. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80f159aa671516bfa4344b457a2700e182b62b3b0577ab0e9bfa17ad723997b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bfc87adbeaac784e6852e183040eae4bfce94891bd83e31c136d2e9450d46c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5c6101353567429cf4cb14a02018d29bb54dfcfa8b834774d6446a486636a3. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/USATO0300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb52d0bfc5bb9dda288e69381f932d4b6ee0b132db9dee685fb1294f6e56bdc7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8dce6bc1273a33a4cfaafbe779b092896a7037a057dfbc3e8efdb23ff7a6e2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfd1ba5670f0d635f77a44294fbcebbcb4be94705c0df8bedcad72d8820948f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec02235dbd82acd549ccc7ac23021c226ed9498ccf29425d8edb13ef2e5525cf. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b527f199fc597db7dc844d488efd19e20b92b2c1d2ba33b05df700eafcc644d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USATO0300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859cfcc31b89299a878fa677c43236fd23110e1f22d862cebbfbab9430965ae9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USATO0300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5c6101353567429cf4cb14a02018d29bb54dfcfa8b834774d6446a486636a3. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c277527997da08819ade313fc9bbc40db80aeee217a7d4d269ec875111f2ab. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfd1ba5670f0d635f77a44294fbcebbcb4be94705c0df8bedcad72d8820948f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec02235dbd82acd549ccc7ac23021c226ed9498ccf29425d8edb13ef2e5525cf. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b527f199fc597db7dc844d488efd19e20b92b2c1d2ba33b05df700eafcc644d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859cfcc31b89299a878fa677c43236fd23110e1f22d862cebbfbab9430965ae9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USATO0300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e3096958670aa58efce2dc09115e1abadfddd27601e5c6c7e213d40db9f65. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1749ea20b74f25d3c617649ecb1d910683e0d701cce9a48dad29b170d4504868. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dbe37a005038c19aef177b6432270bb185e2c1981cc9a9f88d099be5870117. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USATO0600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a382d56306c7d1944d086f976eec5ee41adacd483bb858974f1dce2037e782. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3876ad46cf65038b0dee90dd73629e1f13e5281edb4e6365f72a8dcc5ecadb0e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e479c81f08b265659d499d202074972acb0c9a5e7574ccc9448563448c962e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708718eaf13c50632f914ddd7bea2f8ce091e3843445411641a060b599b9495a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843e3096958670aa58efce2dc09115e1abadfddd27601e5c6c7e213d40db9f65. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a382d56306c7d1944d086f976eec5ee41adacd483bb858974f1dce2037e782. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3876ad46cf65038b0dee90dd73629e1f13e5281edb4e6365f72a8dcc5ecadb0e. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2886a2ede358bfceb2448b18396e60d3276eb01b069621bdc67ad6a54a1646. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USATO0090001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0939a2a721f2a4afbdd6476da1227450f0ef381090c9ed43bf178910da70c539. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0090002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ae8c67ca02a60d08698bfa2602f9503746d1c1624856cb13ac175ae73e2373. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0090003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69d0a72f8ce9db135be4dafe35ed84a1b01960d5129fd1de89dc3297283405c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USATO0090004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753196be4be2983df85ae188fcc4ecbe464c917caf1f7380337e15ab2fbe114b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USATO0090007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3aff67f5b9ebfe04ff476ee49da5de9e9a0f8c499aeb85e6bd1b4ceea1e8ef7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0090008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef05b52fed65b9f788bcbd949d8d00f301e88f82b2f74a1b0f48c22e9755a8d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0090009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa41ba66a2c4fe395ee2b19d192c49ed57c0119b2b7a0e21e8d3343fe9e376f. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USATO0090010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e42c8d58e6a36ee470e426682a43e31a9a23e4a0a3fb9c0f2256b0d25a2bfe. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT471200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6451af27a7876ee25bbdec8b2de43a0e3f5cc58a68975921cf5dda6e5f07942. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT471200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3350a057e672d7ab0dd704bf8f4f9d1f21c3c0b9faa86e603f1edecf6dcf09d. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT471200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465f4bbce16343cbda0596f62572e5a18185561aef425682a44fc0dc29635467. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT471200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885f4cfc98bb94e4247ea043330946b1c04453c9258ec4b887e5c5718b1da3df. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634d2639de0ec0448d9994661b50333b1d4292fb3b1536edbd34632e858df7f9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff2c9c09333a307cb69ddf7c345d35206471101fc20b5c898fb229efc0dde03. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT471900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e036e544a68309f2808a0ed9fb65f02c37f95fcd19b526b2eea58467c412ae. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41e9bd6a7ce7420ba271255e40f8f58d0849756e4e40734fd0ca1d88c17799. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47763d68278efd8e8df6d04fb7ac03d59e135100e5a5c6ae49c5861314e47867. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239dffdece8e7459e913d31798baf1d30eb8ac6bdb6590518efbec30c8114e42. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2352f8ac4ec1296f17bffaa606d582bad0012266ca6c3d85e893c5ac02037a71. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee25265349259c56f5005f751e3492b593e6a4c8094366263192dd38c8da9095. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae404e23f3c171fe0ab60404b007ed35a98a7f1e8789d3f76b71e5f139347d2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970337802c0c23bb7b7b53ea0fd5b57f7803e2665aa5c278d70079910b57f47. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5cf2d112bed1e8868ed8df20925495db4990f070b74cead799f14c6788475. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b4fd785e5aec7f50c16b18491b91d5b3ee23f7e728138fcdfbdf4cd21a5ae8. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37afbc95ad9779521cbf2ca844c6413d0bd5f0c3ade5c3043c538fbb260910e6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QMT472200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41e9bd6a7ce7420ba271255e40f8f58d0849756e4e40734fd0ca1d88c17799. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47763d68278efd8e8df6d04fb7ac03d59e135100e5a5c6ae49c5861314e47867. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2352f8ac4ec1296f17bffaa606d582bad0012266ca6c3d85e893c5ac02037a71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee25265349259c56f5005f751e3492b593e6a4c8094366263192dd38c8da9095. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae404e23f3c171fe0ab60404b007ed35a98a7f1e8789d3f76b71e5f139347d2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMT472200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5351bf6799ffdb9299872ef728154f66be096e65527f0ebd14a7ed4b9df268da. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970337802c0c23bb7b7b53ea0fd5b57f7803e2665aa5c278d70079910b57f47. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QMT472200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8cea24313649fc1badcb76935bf9ca8d9e793f26e3cf15ccc1e42603ddd4ee. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5cf2d112bed1e8868ed8df20925495db4990f070b74cead799f14c6788475. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b4a7edd6e3871198de765a83904a675f5981af84207a875ec8f64f4c93160f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37afbc95ad9779521cbf2ca844c6413d0bd5f0c3ade5c3043c538fbb260910e6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda41e9bd6a7ce7420ba271255e40f8f58d0849756e4e40734fd0ca1d88c17799. 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/QMT472200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47763d68278efd8e8df6d04fb7ac03d59e135100e5a5c6ae49c5861314e47867. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QMT472200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239dffdece8e7459e913d31798baf1d30eb8ac6bdb6590518efbec30c8114e42. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2352f8ac4ec1296f17bffaa606d582bad0012266ca6c3d85e893c5ac02037a71. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee25265349259c56f5005f751e3492b593e6a4c8094366263192dd38c8da9095. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae404e23f3c171fe0ab60404b007ed35a98a7f1e8789d3f76b71e5f139347d2. 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/QMT472200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5351bf6799ffdb9299872ef728154f66be096e65527f0ebd14a7ed4b9df268da. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970337802c0c23bb7b7b53ea0fd5b57f7803e2665aa5c278d70079910b57f47. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8cea24313649fc1badcb76935bf9ca8d9e793f26e3cf15ccc1e42603ddd4ee. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c5cf2d112bed1e8868ed8df20925495db4990f070b74cead799f14c6788475. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b4fd785e5aec7f50c16b18491b91d5b3ee23f7e728138fcdfbdf4cd21a5ae8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMT472200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dd77659d063f73545c7277b54ae40c8142912508aaccab403841726f6a157a. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bea253feb2c318b6fc2abeed4d61500917a4bc0253df42ffc7546dccd52368. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11e86d22c6aa4cdc575b7c248288d495f9485d9e0adc4ee561ff403605b122. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMT472200016.
How It Should Be (Sha Sha) - Brooklyn Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689c251b97e160ea144a76f3f37f5b946d34d9e957e44e3ced6952cd80500305. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be770ece7f7b93f696c622221d430b103632fe083383e3a4180fa2db2250023. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb3f86ab5a4d38598eb14d3507442bffbe17aec3f96368422a62ac4554a6f73. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMT472200020.
No Reason (feat. Nils Lofgren) Live at the Marquee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1778799235d24290b3dd45f18d91bcdd657df71060743844126365b1abbc4428. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMT472200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f21f683a7f10030f345e033ecd70dc00746e6f5b4752c0e856d8c5cac61b8d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19651f55daeea2e9b9aaf1f38e4da08a60f0a1a82d02b34870b0aabcba3b7ef. 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/QMT472200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b18220a3e7b7cbef979931daeb1029d70550a5291b5c8df1e51224e0bda60f3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200026.
My Drug Buddy - Live at the Mercury Lounge (Lemonheads Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01392f522e97d942737688039fa7f4c717e5b90932805b691dd25912bbc0bce6. 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/QMT472200027.
It's up to You (feat. Evan Dando) Live at the Brattle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc2fb76c074ec91f77683911ed580d2f2b88d137759ba8da45c055101218a5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200030.
Undone - the Sweater Song (feat. Juliana Hatfield) Live at Fletchers (Weezer Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28670ec027e2d78bec15fa3d0f4be0c19da7991ebb0f29d8972764c463fbf230. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16332248e5e783c956467f5ebd933f3653ae8df250e36e698689c76100450146. 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/QMT472200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e081b5fb4a94d00295e66b72961f0108b7d5abb84c9c733546786a10c2295b4. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e081b5fb4a94d00295e66b72961f0108b7d5abb84c9c733546786a10c2295b4. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f388dcf2e7b887ca58e186487aa1c289e949e35194991e96f919fc4de2cbd84. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830a5bd26fca9c83eb58cdac8e126cbb5282b6e0ac7469fa3f9fac37f10e911f. 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/QMT472500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bfc7de0bf629ee5d2b78d6acf468991acb6fddfa2abbee8435091ef4999c9d. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472500002.
While No One Was Looking: Toasting 20 Years Of Bloodshot Records
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb0019e762004f0781c9f71526b2aed48e5597c602fcb74e315a2067ddfd1ce. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA361422322.