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 0x4227c0b404251bcb84fe20c4053fb6c44f7b12797a97c526cd2294370c7ad59f. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8d4f472-45d4-4d69-9fe2-1b5aa46e183b.json and https://artists.proofprofile.net/proofs/artist/e8d4f472-45d4-4d69-9fe2-1b5aa46e183b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Human Scanner - The 20th Anniversary Compilation
So Ne Schöne Welt - Eisfabrik Remix Edit
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 0xbdcb40546d3a10424b013a4cf262ef6f5c0270c6d1a407122be935c561871978. 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/DEOV42001702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89affe9e2bfac10665aca979a0eb6b8e61978ebfbc693b705ecce30d7d62753c. 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/DEOV42001719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b43b788c4448aaccecb6ceef8b4850fa34fc51b23358886afc758665a3ff43. 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/DEOV41800993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82268e3583d9034926e394f568f63ca4706c930d72952e83a977427ee176385a. 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/DEOV42101207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1ab65e5867180dff0ecd3823b891d0d7e43016df6b6829ddbcda16644f00ff. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEOV42101208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc86c3f938cc5289f9393e661c9bab1a919f4d7a2e096a64cd718f901f353b33. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEOV42101210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364d703d30c9a78f4d44ed27adbbbdf5e18de7256b062e5716cda862eea0e211. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEOV42101211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a415375714113dc609f92acc377b1c30b229d6899c121870b2c97a5e203f931. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEOV42101212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc565a50606524a71894746758e3164aac55534c46b8a380aaeb5c220c0444327. 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/DEOV42101213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad739c5b96ca615886f804df8ccdcf258136db18bc25b1041980272904f85a7. 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/DEOV42101216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015c235305ba506825c1921b4cbe8fa8b7bdbef0abb869dfbbb3b8eb997aa3b0. 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/DEOV42101217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5662c75d5ee25853c1274a7456942b7df8a5289c46d84f455f82f2624542ec3e. 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/DEOV41900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720deb515890714976862667e7e01a03f421f7c62f8329ce3842782e4b751205. 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/DEOV41900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b64af05e170250ae03ba747df42012727299e340f3be905220452ce13832917. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEOV41900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d0cf639b943b84350a99648995744ab10b9c8e05b3612019d1f21a22a6ce7c. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/DEOV41900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2f768d4c27bce9d6ecde76feca22e40ee4c934f2eb9d3f2719b1aa342d0806. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEOV41900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc506ae05ec8339b8500495d38d69c85cb394c8c55a41439f08393170d25525. 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/DEOV41900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa025c8446a3e1d1cf8a2febd21f6ca909f94a4ae05177a5188a238dfe375ef30. 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/DEOV41500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115293518c489d555c48bb047cd9fd25254e24155ae46dc7eeff9d77063def4e. 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/DEOV41500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877a8be052be533c280e0dfed6efed8413cf7d46e7e0be9d299bf9bc43d926c5. 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/DEOV41500704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa303036a39f7c9aac746e45e1d6934931cd0c2874744b9b61f23b5814f33ab64. 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/DEOV41500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3636504e5a57aa443dfa8702dee0c493752c10f2c27b41035a14a8e317822e0f. 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/DEOV41500706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236be40f9c90717d3f23ab9fc2d2599e58cc0c3d73d0376c9b715cea121d9e50. 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/DEOV41500707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50cee98d2b164c2b46c154d4397610f2109ae406eb6b2b322c8808362eb663b. 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/DEOV41500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe505a2d8eff74b70f9205b3b49a6d81bd853f3d2ba4922f234d1afee9560a122. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEOV41500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f055c28e49e46865d9760fd170a72a03b01200c1ce1a5134743797c7e32781c. 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/DEOV41500711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d952a23d45ec6b0b695e6742dd2594e3ff04c1f3ea9ee50a28e59cde0c610d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEOV41500712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d385723020483e355424fcceff3f9050f3d4b78e873a0d8a67c3ef6a54f439. 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/DEOV41500713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0589ce58f25dba9d12dc8f614d9e055aec7b57de0ff923a06de8743e7375553b. 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/DEOV41300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8535437e2c8749ee25150a6f6c60f54895fb5a3ca898de975ba96079945f9a3a. 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/DEOV41300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d8a8a88a60effb344374f8097271cc29254e30df518a3508d90e613d9f8d32. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/DEOV41300218.
I Cannot Leave You Because You Never Had Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334df69824f439dbe481f6ef20a5d900e344e5544f74b16e2a1d453b3589f912. 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/DEOV41300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cf063b52912871c13e75b10b849ff33d02e0964c99da74d04e769f4d9cd97b. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEOV41300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25c395f2d2d830ebb77204fc335b8076dd41b0d3c7f2ac7e7799a427d8b8364. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEZ651006668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fe173499a362c4da977042d906011155493569eb76d333131ba01de5f5eab7. 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/DEZ651006669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea86550a9ba507160586d854a702ec6d974e127eab1506a5621ae9bef6d673b6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEZ651006670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef87eed8224314da09a064be84ee41c646ea327df3afd34a1bda99778187a4d6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEZ651006671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153b88311185376868e7502545dd8499b6045b164a14468e6fad26eb40a0f346. 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/DEZ651006672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823407eaafb7b5f8a7975ff01c10990cefca1a8667ffe59214f0db1f434cba0b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEZ651006673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfaafaa71a4386574c3c115139f6d4a49645a3e657106a52925ee363997426e. 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/DEZ651006674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8307fd54ebadb2bce9ac9f8b8177c97cb9658aba61a52c87e538814cfeae95b4. 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/DEZ651006675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5222c175a378ee35b3e07de4702bff0f04b2f61552df9f55b4928bb965f1acdf. 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/DEZ651006676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320e70a27fd088cc2bebda18b125d6ac421bb5d782784d1afbaa6f315c709b64. 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/DEZ651006677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44d1dbb0d6284a161793dab496c65a9da3a84079678421f82a73381f81fc310. 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/DEZ650806257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7387312eeb632d507ff4af11081755f1f25318ce35cb37578b37bb01ca8cee9e. 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/DEZ650806258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd9b7f744e43478cfd8c1823d64bd74eb1848e3dcafccf4fcfc1bb3ae67af35. 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/DEZ650806259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5a78fa5e1469a8fe109cbf7a404a8c4b085f2dbf74857dc79700590710fc50. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ650806260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d1608492d5637cf62469ef3d1a7d4e373657d531033590ad2d60dff96381ff. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEZ650806261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6f3e5776acfbc7cc94256d704a4ca1388e536bc5579f2a00b294df23488ed5. 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/DEZ650806262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d36fa501186c7d69fd61b24f76deccbccc0ac07078c882fe171561e80b7dd. 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/DEZ650806263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd558f1ed61045076a31586f549a8e1de4dc8a3b7449d3985e163bb8b8dd9de. 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/DEZ650806264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f42c4d64387020e4b08302febc85ee22731540504bb15aa72c1e6b2d4ce429. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEZ650806265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc6506667e22234ea8d4fd6b407b8c4302fe029d45456a65607be40d164bbbb. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEZ650806266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36bfb8eb63d107dc0287be18e33bf5cc1f8789bc2b208ac9ff39965992e15aa. 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/DEZ650806267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8403d53e3fa87d696d40753fe62fa90df4283b9bbb6559e769e8741c124689a. 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/DEZ650806268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2f522979d1ad96e7ae3289fa06da2078cee313ec6c31018e296bc6d4d40a2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEZ650806269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47975064e3452bde0a56c8729954348b7f2add2454f6823faee3d48206a6c0f2. 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/DEZ650806270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83eb9ac36f5b2455e9d6974cc5ab2ef7b90a29c52c2a22e29f9a867ace073539. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DEZ650713486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7050cc427aac9565b70d83ae1b64547949789f39a498e3847fa4b7c7a291f3. 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/DEZ650713487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46f218f1edbf479406daffda3756d39e825d9a4c40aa9a58e31075ffcfd60bd. 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/DEZ650713488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134959ca5cabd9aeacdceb8471581a2d3d3f91cb287e24fd7bb771c033642872. 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/DEZ650713489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa3a6c7a0dc71cfc8373ee69b6e85e28da7c52f21e3b7fe0f3b13ab8b3e7258. 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/DEZ650713490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa553b7d62a89f105963e9700c09a76941d403051edfd42bb8766644d4d093ec. 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/DEZ650713491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3dc630dd0f643ab3b88941e04b6eb9121054d39f21c408d495011551dbba56. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ650713492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aef224b6e3f68b781f27a235ad53a47e0caf0ad698bab77642c92dc550bdf8. 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/DEZ650713493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ee569dea7a2b0b35410e6f54444eb5ddaca1741106573cf9e6f31747e419ec. 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/DEZ650713495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419523a0a8911efbd74f9de2d2f43aa29f34066872cce37e848a5a591fb6d7db. 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/DEZ650713496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9506b9a43e8065295ef2c806af8dbed476ef9e1d2b406cad3c87acaa8e114b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEZ650713497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799a504342839dca102356e6eb22841a5b95be1d7d8a89ef081a53d5ea9fdea. 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/DEAR51500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2f4b22d977bfcaf5765735488b9de8951ce1e2ebfcc775bcfa2a73ca4434b. 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/DEAR51500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760d04afc86fec44f9f312fee939168efed7602ab5b459202086d6631dd1c41e. 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/DEAR51500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ade7e6e64e0408fd8fbaa34633e4c09877277d0d046c9c66258665716400f3. 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/DEAR51500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5185a0ae02461c15627e1deaf0f79708ce57df376a69289719347b24a74c4f. 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/DEAR51500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5042e8e4e9309de7bb33362b32f7d1c00e37b509cfe1951ac281050fa060a842. 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/DEAR51500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26268099e39b4e5eab90bfd74dc426c280be520e0ac7a85354c9f9ac5a33c4c1. 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/DEAR51500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd18510279fba865d32096e43895cc24e1df58052216fd232340f3c6bd06e79c. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/DEAR51500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef8b248b172e47416d33669c61df94de178818c49f8b185a8de9a15712162a8. 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/DEAR51500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x735162d4571665b5194cf200e88ef2e9a45e8b5f75f4539813068daf451910a8. 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/DEAR51500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8dc2176053a73bf4763a3c6f0a2d947333688162810ac7bc46104730a8e134. 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/DEAR51500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a94a61418bb87b397f3c38b33c58983b4770cfd8f686ec21e4d565b1a8247. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEAR51500112.