thumb|264x264px A monk (; from , monachos, 'single, solitary', via ) is a man who is a member of a religious order and lives in a monastery. A monk usually lives his life in prayer and contemplation.
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bc37a2f7be9ad619cd38786b5f8229afafa27529b43a0bcf5826f37177d80b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8aa47677-454d-4626-bbfb-e1374e278f60.json and https://artists.proofprofile.net/proofs/artist/8aa47677-454d-4626-bbfb-e1374e278f60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d1f01829b96f63daf7cdada0b77b3f3984e1c77d245d5692fac429283eafcb. Chain 2 (Bitcoin): anchored in block 956809 (2026-07-20T11:54:50Z), 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/DEXK52000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd4a57afd3ad7489482fe14957d0786d749fe65ce9a54e24821965384b77d76. 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/DEXK52000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd4a57afd3ad7489482fe14957d0786d749fe65ce9a54e24821965384b77d76. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8681beb5e0f35f37cb94a988aad4083ff1d86a22255d3b42b3c3262ff63f0010. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f48ef215fc21c2c381196ffc863a1f1183ecd70f74592ec8f56757abf2221ec. 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/DEXK52000133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c709a196de8a3513c7eb8aec15595af871c5ee61165e24f9c522c0d0f25799. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d1f01829b96f63daf7cdada0b77b3f3984e1c77d245d5692fac429283eafcb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916e490474fc52a09bc3d593625d43a0675e2b8a4d96d5f520bb9c14773cd058. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddbc703dfdcf4a2595b1b9ce818a3d3d81e15c5060bfbbe1ce43f2ecc62ff8b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57a343c31f7de06b410b725209fdc8314adaab3b56dcd2d6452819d0ce7aca2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f31194f4bf826265ee040b8be58a9bc62ab34eb723433a0b42dcfe1ed1165b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8e133ef64c39ba36d16cef90c8e6b85a92a2197848b9fca9e38a7a04b1618b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8949b943e0d8020ec700af7871794d351a0cddf5802ac2daaabb3da0a03a9487. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6c2c6038bcefc3011eb8cfaed7a3487f4acb6c51870fbd0338f429a1d6a4d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52300336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84cf40fab21a79752084d57c0509c29d1e1a811bcde9880f04eeff895cac1ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52300367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bdf69f15d2bc85c2fe262423c811a07bed130d9f10a2ed1dbc6a02d0b47335. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d96de0912aa609a158176bff97732cec0cd7fa17784bad0fc0591280522f7b. 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/DEXK52400428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff7e1fca17a207193eb34cae573894ea12d890875eec69d272ca0217a97efb4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe62037de7d4e6c7aec5273f8bcde4f2fd64a5cda283cacb0d1485436d7786d. 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/DEXK52400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae108c79f16f8f0137c75db22c4157464d1f7c88f3636c0385ffa3e57d362b4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9ee8fc051bb41ad91ad355dd29e9b579d00d77881689016de46a78ce4045ad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5be304cddcee7793cee05419012d277dde100ae090e2f8068ba1575d470a5f. 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/DEXK52400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8493d8a1105883b07c3ddb6cbfcd70c12f3b4f1c4d48f17288e0fd49e58f5dc4. 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/DEXK52400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe6a0206ea14fe3c98e3828ada8bf8f6ead287b911d2c141c554face42a8a7a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f5aeaf420c3357d6a6ccf6165764156a8fc855ab632951d539d4afd6435c27. 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/DEXK52400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059461a1dc6c2c800dfe0a836702db0c0184c188a2f2dc527ba8f868b7aa5db6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36a2201a6905604e2ebf4af652ad141bb38098aaa08372395c0f452c3b8722b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8e94cc8365bbb01486b06a983d79031486585cf66a9606ad477c26f15629b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855fd40a4e0e4ad12a62477af43e308d7dcc5ed5d3dfd46c4b9f4d35d6f9b69d. 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/DEXK52400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb5184d2a78195a959cc0c8f341840f38a29605f95c08638afbf61163ca28bc. 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/DEXK52400455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fbb1fd021db8f625d521baf7905f8df7d006e83b75bac3aa1e6b790cc59498. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376824d804474f9e2ab0febc2e666984150fa8062fe189157ebe545f4666a5db. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513438e0e9ec0d30a81bdef82c6e8835d48c0d08c14c062a979d3d6f36b691f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8739ccc6e806070b25732135c6597d4d1265e24562cd0379724fc39653d50159. 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/DEXK52100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7508a13387f6dbb25bf3a015388f15cf594df10cf565347635900c65da33dd5. 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/DELJ81771195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf739e780ea7cbb3bd0c0b912bff62bd44ad68a5ba35fd12014c482c7ba53d40e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f5eb68e41408fc3dc040368cba2afb3529460b4bac53d3535d648df9811dc2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc399e93e162c20f4dd2794ebc6f56d34d12593480faaf26f13aa3d6362e90f9b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fe4282399f5adf57650310ad6182f50b9b7fb45c29ebb2c5d78a1c6f9860c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750509791249094ab67410190dbb0769122f19cf81eee4e523ce673c2e10b2c8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940dacb87d53e9e359d67e48cba1c652d47d0cd84b61def5f2c006df1aff731d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe59a964950116cb48b4948f3dcf963ed0c90a96588bd6762d5e6d068604275. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0c102b248ccfb0e4ec47c204803088751ee0a64144abd9e5ae4278761191fc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd086338bbac02f6552eeaf24f459d42c2f205c9891e5436b0b50f9394719fe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXK52100157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028fc2ac938244e0395d92ffb8e2d4bb96653e11f14660418c24bbfc24e34498. 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/DELJ81771197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b36ddf91771f134471078a5984581807ace74ad03c8bcbb986397607fff289. 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/DELJ81771196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b048b0b0777ffd4769498aeff5c4bbabb726298d5092f2282a6bd7c5bf8f10a. 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/DELJ81771198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cbb7198554782822bd3b834a1dda8cc628528ac0e66391ca45400d8a9017cf. 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/DELJ81771194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9998033aac9e6992e97435eb96e03c68a1b7951a4e68844e14aa441303cf1cc. 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/DELJ81771193.
The Central Band of The Royal British Legion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe027872530bbe2a361d6cfc97aea40fc9512c6964f34d7f1f44ffd2314de05f9. 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/GBCRS1019407.