Mansions on the Moon was an American band from Los Angeles, California. History The group was formed by Ted Wendler on guitar and vocals, Ben Hazlegrove on keyboards, and Lane Shaw on drums. Both Sha
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 0x907bed3e1b217d081c7861ca180a1609603255ec2760951d307eff83aa616012. 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/c1d5b036-31bf-465e-912c-29e4ce1ec856.json and https://artists.proofprofile.net/proofs/artist/c1d5b036-31bf-465e-912c-29e4ce1ec856.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 0x7b0a9b54a7d2f44fd86a6a5d354534e8cfb5beb5030769988b306471c28dfb5c. 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/FRUM71502942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5dc4a72b00955608e5537111ab3c58559a7db831d442515ca8088ae0585dc6. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/FRUM71502943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e3706642761b371e2ef0f154facb326ce18465b886a8c236d07b5fd0f248be. 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/FRUM71502944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb10e45d0c51e9a813841deffbdb2c9807904e7e6a34de66a7da99a7ff44ec05. 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/FRUM71502945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388d11cb390cb5938cae14eb994f3bc33cca3a52c550d65e4c46b69f614f1f73. 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/FRUM71502946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4493cc6229602b9dedff8d5b01ef0ddc20f67d2c0798b0f844660c15db60ed64. 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/FRUM71502947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24ed0420f6b2a9396f99ac209184df45a0309162788bbd22ac5cbd65085753d. 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/TCABQ1387167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f592369576c36ab4a89aab96834711b6669472a901983af04c74b47a1f734. 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/TCABY1499865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe940c218e54d7c03f59187e9799791021d74bdb29ece70280c0819437f9f3969. 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/TCABY1499715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808bbfd1024afbb15fb2efdf777965ab17c5dd68d2b6dc81b3ad29b47fa81a7f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TCABZ1466822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8038e9a200793cf77e230aa05aee3d1245641b5763a03c04430a39bbc52f25f5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCACA1476770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1386042ca8ffb2adfb062aa9e364e55b367534abcff43734aaaec04a235d0899. 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/TCACA1476774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e43bfda1b3a0e32d77089ea338244d11f9b8ef4773e301dd1e3fdb68e27bf3. 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/TCACA1452421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd567f9bedb73d6728194a7312762c736e5af630dd0aeee76d0edf55bcdc5352e. 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/TCACA1476778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b89c6c646a0fdc0c6eba9c58be8e0af76782316d54eb105cc31e8fe08de0933. 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/TCACA1476782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36d292d9bda0c43dcc8ab3275ff06c1ba293c4a018213bf8c7ad13e39541674. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCACA1476825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ac46a6c9b6e6dcc9e27872a86ee72aef6ca60293a2b9b970450ce49d30c53c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/TCAGM2277874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb903dcd27ee6d1cb7b2d5ed55c839e2eadbf0c83f4b679ce912b9e92e369ef. 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/TCAGM2277886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba354a5a849037d24ba9f25623166b7bc817f4110279095c47922b8661037dab. 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/TCAGM2277899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845ea9f401fa2446f47fcef0e938547708ebf9829c151d9695fde3ed59d3fcbc. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/TCAGM2277903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb335e9b47c6b7e97ed0c14b5f77734de290b8f0112e1c910944dd3012ed7f3f. 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/TCAGM2277908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04a1bc89c8684ea480cc059cbc7664e1fe64cb8b04688041b109b2175ca682b. 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/TCADI1727170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754d9a4d32ba72242cfce68d47b7d4d860988de74c8fa2e4d28a0c5fa32ac80b. 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/TCACM1618785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808bbfd1024afbb15fb2efdf777965ab17c5dd68d2b6dc81b3ad29b47fa81a7f. 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/TCABZ1466822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe940c218e54d7c03f59187e9799791021d74bdb29ece70280c0819437f9f3969. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TCABY1499715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f592369576c36ab4a89aab96834711b6669472a901983af04c74b47a1f734. 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/TCABY1499865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edfbf10f6d84f5c98f44b3bb1e0662b9994aec23b18e164243cc99be68ab3d7. 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/TCABQ1387161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17cc9da67501e7b5eb2db9debadbf181272155bd9a751c6b23d4c5802c9172a. 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/TCABQ1387162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f650ba74ff26c4b11263445ebc8b67e55beae5cf11819cd2d5bc37f7a28e28. 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/TCABQ1387165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd292a8b7b6fe549bdc0507f9dc223b662307dd56752b1f80e4e4a7c142846f6. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCABQ1387166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24ed0420f6b2a9396f99ac209184df45a0309162788bbd22ac5cbd65085753d. 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/TCABQ1387167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2844a72efecc08cee4e1447a392ae5280110fcab4b23d25f021e16c047989c9. 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/TCABL1363832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88546e6616d369104aa7df32b3856c1e957a1551b7b4d195bc5b02ad80c2cfc5. 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/USTCF1039100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d69b530b6d5a09c758e104aec0eed16a477bbb8a1410881fa853ab0711df12. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71501633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f037a9adc02c50514bf18ab410b72a953f93c59cdc5c9e90b81ec2b810d3ec. 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/FRUM71501630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8588e875af26ba8d7def4c82479684a7610f7f194cb11850603fb55f61906113. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FRUM71501631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1717e0a6e4053e645632625a1a93e8fadd25f4d52a5b72053f698e003fc9fdb1. 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/FRUM71501632.