Smoking Popes is an American pop punk band from the northwest suburbs of Chicago. They are composed of brothers Matt Caterer (bass), Josh Caterer (lead vocals/guitar) and Eli Caterer (guitar/backing v
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 0x3fd598603c958ed513a2a3610103baa9c90d1b115552aeed4d3b55974adc5c88. 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/b8d91876-c595-439a-8d1a-939b87aa674f.json and https://artists.proofprofile.net/proofs/artist/b8d91876-c595-439a-8d1a-939b87aa674f.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 0xd4a504d37ee1a7df817bf3bc0397b89fbcf5766876b79c9c19008c61ab42f739. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USCA29501932.
Can't Help The Teardrops (From Getting Cried)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd933959eddaf29ce69e48db39d57e721dd07f4967927ea18c166f1ce1052b726. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/USCA29501933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2611b511387305e7ff9f2453817434689bdd59d626c1c84d951ba7005ffc5a. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/USCA29501935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d04f8906c6814446f66568bb35db1636afb9881898bdc818e8f1a9c5e05015. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/USCA29501934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6ba43cfbd4387111072886ae47a90e097723c120609a1ddb5fbf1ea70a22da. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/USCA29701309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ca20541cc6e47a14da84ba68f54befc06204037c254ffe9e2973b0d938eb80. 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/USCA29701311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5df426b2ef21e1d2f2b21de780229a2a3c27491dea53a3fecdde96e1b1153fb. 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/USCA29701312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894bc20867cef775887c89c46dae01d2a21e9a95dc4c4a443507850975e722c. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29701313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2f997880fdd1068461e72828d46daa727cdb494bbfcafd5916992faae03932. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/USCA29701314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfd2579e48c362db8ae5d117bb1fe2722a9bcabaf9ef978c5ab5a2b44d170fd. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/USCA29700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2cb2f669f3da003af60663882bc15d053c5f85feb06e618dee91c9591ce4d9. 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/USCA29700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d19bd6adc55f61579092dae95f8ca7af7da972e31e9289a84f4d9c1f9df94c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USCA29701316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046ef768020f336671b56434132dd9a4becc830808843323d2a16346deae523f. 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/USCA29701317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a52358cb7a496542a5de03f9a88c5a884f03a62a37865cb9e8a9e88f583edc. 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/USCA29701318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65aa8e076e6a205c5e5aaf47997bd525a897ee727bebc01e48103f1d7b147cc. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USCA29701320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14855d45c942aa07f5cf81eea97cf8a9917a53055fc509dc5ddd191e894b5f4c. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/US25T0311927.
At Metro (Live At The Metro, Chicago, Illinois / November 11th, 2005)
Live at Lollapalooza 2006: Smoking Popes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fb46fa87c4278cce6f62d8ad18bfabbfb78f993aaac0081afa74cd04d714b4. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/US4ZV1110170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9262625a4f58203ecea0d1cf925193b19341328ea1cf4f63c95508d38d68dc57. 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/US4ZV1110171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab3216c4dcee91473c285c1b2cd26bbc6004f0a8d7873d140d5b40bbca35234. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1110176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6624d86b1ca3a1f00fc04cf50cef828bced1e8987235e4689c6dd30a5c48cbd. 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/US4ZV1010442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72403fa90fc2bd22087cdd4b9ef62d19ab8342623d534e11bdfd11259d46c48. 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/US4ZV1010443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f13d254919202ac369b23979208f938469c97f4bd845ac3c159c41bf909a34. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2db2097d3b62ed2b2e90a1b319fb31f70f11ee2cb63fbc50e4865b95d69a25. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/US4ZV1010446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a91d87f3474d538fdb642a5251781b38e1400f12e43751edc72a9d356720df. 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/US4ZV1010448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59695d8347f5c01d102f6c3d3d660af6e533e8cbbfa369567bd7be17f7fd9aab. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdcf63a25d3067a3eb061551bae03e379cddbd094c764427286473a47dc6e63. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/US4ZV1110063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f7104f8f88a832797201270bbca5d00a8df7fa3a05a76090c8032bbb1265c8. 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/US4ZV1110064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadf7a4bd864bf96ead2388372e3fa532fda55c3978f1f15850c485df0aba72c. 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/US4ZV1110067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6626b704537455895a5d10de8b0bb5c73551cc895c4af56d1872652cf20c60. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US4ZV1110068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93026e2925366d673eca33f104e30a7fbe29cf35fbb3d56007ff0147c98f95. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA6G1248805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3fcaa98d1292eec7e57f2da8cb91414e8a83ff3b60bdefa03ee2acee1af12c. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/QM6N21861532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae9fb6f96240084c06dfab75f614c1c7307ac7a5d0dfb6f5bddba427c0d995f. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QM6N21861533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d3d90a43fd25c5cdec80656420494b928413277658a038ccb661eda5a0d7db. 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/QM6N21861534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8e2d125c96f33a95f683024ecc31cb9342f93c1e72a9c16733b9cef524e431. 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/QM6N21861537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec1e66ea686462dcc5f02d3f53679ed527d75a545d515947c22a11ae30df02e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QM6N21861538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bfdf1e831ce6bc422fa4a394613407349ecca555ed1c8e1ebd82533f5653b4. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM6N21861540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2772baecbd835316670f48a1fd7d85011617d7434594638014989c7cfe2000. 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/QZNJW2355397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3167bfbeba340a4faafe88c11cff72b51cb8879f2095eee7e029b4f907b687. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZNJW2363487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f4d61f453f7842f0cfd1db5abec9a6a252ac2b4511081637ad87ea86400af8. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZW9K2388549.
Can't Help the Teardrops from Getting Cried (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1a23bf9e529e775971186742d51d1c4395a859a8e5c372fa6a326e3c554ea0. 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/TCAIQ2444501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3f8a6be81353661029ef19db9a0ad4f5346d60d1f622055fa82cf7a143e90e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAJJ2539524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9367ecddabf3ffed01f76462e7ef19ef301c461ba94f8fb41e458d0dd090476e. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/TCAJJ2542213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d162603cc3a3a1c0ee1ac1875651aff44212c539fdbbe7bc209b377c05bbf7. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/TCAJJ2542234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a02789f9bf005715ed2012af9ce8cbcd5de249ec0f99b5c18a08e993e78f4. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCAJJ2542260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116bf9fec46900697d754416c4255765bd6ad751d097c9c9b3ee07930c983401. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/TCAJJ2542300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64801aeacd821205e75857a071edfb0577053a47912bbc80bf6c8a36902a9bfd. 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/USCA29500289.