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 0xe1b8c6071947421e6e3d0883503cb4df203f5aabaf623f823c161f3957168077. 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/ee3a07ea-f2d8-4059-b75d-89c4269c0826.json and https://artists.proofprofile.net/proofs/artist/ee3a07ea-f2d8-4059-b75d-89c4269c0826.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 0xac1b30924d2b742f99f45b9f2a360e21288dabc3a805c7afda74e89afd4f19b2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INW262400754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6916233c8116ba4f5d57bc695a1ad4cd832c86913def92efe4d02f8ff340b095. 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/INW262400732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe940aa0a7cd22a8ab1a897d9149963b7063ec202b479270692e72867ee8a700b. 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/INW262400733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd498e0e5dd1937e8f9827a2406bd8960b0dc1b3e890bfb7556353922063d9e37. 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/INW262400734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2173d9da18aa64928c03c558d0ad7ef4c4e23b9033ba46b87e8f15fedf9a0abd. 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/INW262318780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117a869d0390728f99894797db8f3a95641be4931e4bab0246036ebb54b92e5a. 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/INW262318781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95281bd71881874452204e1792f5629442c86f90eaf14b589548b30d2e462b76. 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/INW262318782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904f2f4216f61811563551c1dd0686c4e83a0a5f6b01aeb2cdf510e1fd8cc326. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/INW272400009.
Katputli Ke Dhaage - ENLIV3N & Chaitxnya Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fe52572e2dd70662e67f42372de7acad79080fa34eafde8cd7e7252389ee8a. 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/INW272400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b169653f8155208839e0e7fadbf491bc217d6117500effdbf089bee52fb73d9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/INW272400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f74f40d1a155d1154a9d42687a5f02dd1d16483a990cbd4da4da9c370b5294c. 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/INW272400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5fda3b3878a160b6f9291a3dc0ec66eac025fc136960c5acdc248906935d07. 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/INW272400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf729574729762adcff9d3a21fdc315218fc7c8f58fee59f6e8b37e1ea7cbf6. 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/INW272400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb61bcbdc14d1e28dca64c520a30a415dbe2a965d9292d3f117c40c95330321a. 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/NLT2H2200322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6528b5f6068bf7638d9cf40e37b705171bcaa4e136a6c210f2085f22ac732fc2. 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/SE3GO2121301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e15391263bc18040469ad4eaab1e86103008aa7f0ce57fd81766c13b79b0b1. 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/BE4HK1900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e118ffb9b59d1652e77e50609b6bf7640a188884fe8dc72584215266025927. 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/INW262403217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac55fa3f6d9c8e203a60b3c05747b63177fb4754dddbc6c8b979ad9016a6ec99. 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/INW262400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552121dbfcca226e4f5152c955cbbc564a1d5e19b8fe4ee3a67d806d830dc4d2. 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/INW262318935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b9071084904f3afb15e86f78dc4a19eb4f428a4cf0f2434d7d5e5d98494680. 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/INW262318589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd6a891f190d2b9d1cee3be90460f39795e68becd59e6f924f7e527b8d6281b. 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/INW262318590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15818dfa10305e9a99a22707e9e2a2cbf1bfe1b495df8958b2e1210b345a1085. 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/INW262317918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5d1ecb22676ccaa398fb8a47257fe864a35748f57fc698434c0b68f64a9cf2. 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/INW262317919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb6f37e13b43c4b3ffe781ff39fb8b322a29b775d99662a2fb046bf18dc519d. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/INW262400766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cec21ccd65f8a01c27cdc980cab194209372a4e4f34e6d88723835af079770. 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/INW262318288.
Heeriye Slowed + Reverb (feat. Arijit Singh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6af3f6efbb54acc65d377eb39aad5b1c3d020e8ad021f5de2b660858b5ea06. 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/INW262318363.
Heeriye Slowed + Reverb Pitch Down (feat. Arijit Singh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8508c728956df718d46fd05ef13da15fc1a2677be060eb5614877358c8284e. 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/INW262318364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ca2fc4995ebb09e7e01eb1adb0eed2d855489a1df40beddb55e2af65de5d8b. 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/INW262318365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f73bc22c389372e37e3fd18f831d0484be612bc6249372e87d383f61acdf04. 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/INUM72300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b47cdb2bc30063126eccb1fbb990c65b0c987619c234f0da5341e7e419facf. 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/INUM72200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4853d903e707374f00eafdc2edccbdabf3da33ed7dffe8f30314cdab161c47. 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/US38Y2410963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4c85ed0976384abdbe9e39939023b3129d44b4d659ed554d3f18c3c72d79a7. 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/US38Y2410961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe062458041eef753c0d4889ad65958839083ccb4063ab8d93ecfb9e0a647b29d. 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/DGA092327076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bad3369bf4e4f25cb3694e428554c5c0ed088043bd8e486c2359fd6cb24c35c. 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/SE3GO2214601.
Dance in the Moonlight (Acoustic Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd750630e75362e2267d681cbda69c711ccda14e465fa97fc5d7bc5f44983c106. 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/SE3GO2206301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c536174c6704fbd34d88974668a9bd4055135513fbd960b7ca3e36096807f. 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/SE3GO2203701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5430868f7d03a8e9fe5e0aee6302176baffa5f35907b21d5f41e63628faffedc. 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/SE3GO2202001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092c828e30f76abef37ce4f235f537169e2dcd6782a07ac1b413ad19cea998db. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBSMU7286553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851654d36fb7d8d329d0299f9d323948e31007ffc133340c1c0dc459da96590b. 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/SE3GO2123601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa12088465e019cb8ec65679b97ec431081a900ee5f99299f4f1453aad8c8b3b. 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/SE3GO2116201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5161ac63f52a093f861cb6876bb67c54dbbaaeaa74691191e3d890c05d6f904. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QM6P42148460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f21631e6c128b8ff9b589a56deab644070009ddfed50a1caf0a5972676456. 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/FR9W12109969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5766fc0e7793da5ba29598baf47af8b2f75a70e5a41e837fb7dd2c25770f4ccf. 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/SE3GO2101101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968bbb2e33811eb2aa76440fada29758759f01d8cd4c859bfae755d81b1d7725. 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/GBSMU8204177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d36abff614d5437cf302c96da94c7d152302c1b9ad915027fb8a04128a2786a. 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/GBSMU7805741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471e3eb63479704ab9da09e913ca97b3c0424dac40d220730cf5d4a23ec02e8a. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBSMU7679222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefca1d453cc116b99060128a7e45ced69e8bcb23f5550fb83ec63ebe84a52e7b. 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/CA5KR1959190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d6887f60d20d9749522177ae26017d0a8bf1b67410a560f4e194480dbbe64b. 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/INW262524690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9144cb2eaf21b1b4c5ba67ba9c73eeabb2c8aa75df3e6889304538f60a65f10. 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/INW262524691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba025583346d22ac765bf6a26295d107c0e7115ce3c0a56d2a15e40284d5d8bb. 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/SE3GO2208101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2b7b828786c0331a2fdcf20f30a82dcab282f89e40e8faf5eb4c3e68ab4091. 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/SE3GO2208102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf067dbf616b29c5965afc6c8e7cabeeded77a339e0d102f255a46bd00f2a99a9. 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/INW262502861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79acb8c609492d5061e69a81de6f9760c29de7e387598f5716140408f6532629. 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/INW262318241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f732bbb264b05f9128483a3ccba9b8a32ff8c322e5d6a26dd9c87633ab6901. 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/INW262318242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8ceccf80f987655e9762a2fd50b3756cb99b77089bbcfa8fd3d06d7eb423a9. 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/INW262318243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52257ec5aa214bbb84e3c729bf4f550ca4c2d5a47eab51afb63e69a227fcf56b. 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/INW262318792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2163794b45487b59fb3b4086aaca3c27a743b6d19898fde280906198d8036752. 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/INW262318793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c681d6043a584cc170d2df104bf775aca57a92e2432c0e40680ffe2a1b71a9. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/INW262318794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35089704aaabcd6be2ede45f9c0b43dfcd40ec3a974c9167dcac7f20a11a2d04. 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/INW262318725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205b3954a0a1a09ac2fd5a223dbf62ef77fd8f63b404ca5d4f025a2904b1c1f9. 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/INW262318726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a5ddba263050a035b98f21d87f2b512deffdbd533e4bb8144f361de483e61b. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/INW262318727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74fba02b2e50617a649ea3eb9ffc70f0cd0b52d2ee9c94294f5c1dcebf73824. 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/INW262318409.