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 0x9a5cee31c628c54af6025f3b83f88a57aa19fcddcf64f8be83fa95fdbdf4b832. 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/ab4c58e5-e973-4160-bbda-61858562378c.json and https://artists.proofprofile.net/proofs/artist/ab4c58e5-e973-4160-bbda-61858562378c.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 0xd9e20aeb330c9cccd63264fbcf38d579ba3905311b7f37f64ecb97d78dcba681. 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/UKUJK2300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6474fd0ccd226fa381911b9f0150508ee547653d76c2fb1f653102be4fb81bee. 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/UKUJK2300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d73b425bcbfe84448c85fbc0cc016adee197808d933d758b6c6b33811419d6. 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/UKUJK2300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb60c64d5aabd62fdce208e20965193b16f1c71bf420477b4ce8c1c338b5b2e. 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/UKUJK2300257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee28f84303f6ff1c23a777945c391b6ea0ca4e5f8287a1a4782530c9c72876a. 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/UKUJK2300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af55312326ab20764896a406126cd0ecb11f217889f892dfea16e2293401569. 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/UKUJK2300259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537f15020b6c120d0c7b448d4db5ee4fe74936402c7451a0c827c6d14c398908. 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/UKUJK2300260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f8eccfe516339a436eca6c526d55d478d6e9cb2c124cb85e787624bb3cc4ed. 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/UKUJK2300261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b02ebd85f36b6d332700bb4d39ec2e0df54757854a9ba6f34541cb02e9f9d8. 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/QZMER2199567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6710c4cebb585a93b7fb81310a8227e90aea663538806dc41d73e2802cf2f915. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2199568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70dad10217e393fc1fc80a431604fec88868056a11d5c8f46840ff7b7dafdfb. 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/QZMER2199569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5689c62c23d2555bbec63c8ff1a42ba34e2aaca3d7516468daae7c1e478ce7c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2199570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf631a4d3810b32f74ccfd3daa893b3447d6c9fbeb8f46b927de30ec3343153. 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/QZMER2199571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491d20052e63f546379ee4ab6d915f692aece479502abd00e9245e700470a284. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2132552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb4aa11b6d65ed413681f4ad83b6327daf3bf7fb21507039cc0a85916460f8f. 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/QZMER2199572.
It Didn't Mean That Much (To Mean That Much To You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9482fa66410bedf6a2ba056a3e4df23ad7553401def7213d94826242a3dc75dc. 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/QZMER2199573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6ae15eec5236bbb0f964a027e653adeb8a80afc7ef37b3882544de995631a0. 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/QZMER2199574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afbf784e6930fb65c446beeecfaf30e4d6898b200e9bf4c003c02c41765fe0f. 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/QZMER2199575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603c52cff7324edaba181bb2687ce5745caa4f4fa27be50eddd6245387a1c549. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZFZ32000551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee51e0316449ff54bdbf852af04a9ba9c809aa89a645668083da38d8bf9c605. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZFZ32000552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fafbdbeb0ca9d3eb2736c1c7ade44f4b40cf4cb9bdd73cb9c0605fa3c864884. 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/QZFZ32000553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e2fcb1037d270786aec0006fc231763d1d082ac63dfa4c9677f43dbade75ce. 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/QZFZ32000554.
The Sky Is Falling (But the Stars Look Good on You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53931047ac2eea8c9355510c1afbf8750ec93dc595c26c1c1ed996861a8d45c. 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/QZFZ32000555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227073a663ee7bfb92e1cc8954be6c351a5a827270d08c03521358cda3231689. 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/QZFZ32000556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53eb15cde2797aec80f0c095c58d0dab6c445b0523e7de944b4118e7cf5e966. 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/QZFZ32000557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1182d38c0dd4b24f4cddda25708df6559b83cd7f4772d99044efdb0ab13414. 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/QZFZ41933302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ab3d843744f202a8165b95f0023b915434ff359f175162c68f28062a25f2d9. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41933303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93a4ecbed7833617d572b57f90529bf284ca2923086f04266b402ec9731a161. 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/QZFZ41933304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e5c6f9401f8db96095b53b50f52ca49b4e4928f626acdffe10dd9b7bcabc84. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZFZ41933305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65e6da8ade2bc68764f5ff5cca84ecfa74590c78ddc0b535465684cb5edaa74. 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/QZFZ41933306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d73a38686d66edbd98a8f4d38707ce99c4af0c7d3f2f4e106f0ec9f4743ef9. 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/QZFZ41933307.
You'll Find Out (When You're on Your Own)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545bbf5521308af993566eb3bbdf5dd2176588f4d6a043a53ae48537f3803943. 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/QZFZ41933308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0f579f9a510dafdf369998b6e8b48123072aad37ed8b9a9dcb729a861017bb. 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/QZES61854134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdfb7519a077f6208f256beccebe75e4186dbd1492d27250ecd1d8106a6a0c8. 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/QZES61854135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3bf78fc13cbfff1cf838b390a967d2e054b15c4bc37308cef115fdb6b488be. 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/QZES61854136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30ee7ed2f04f7fe328d95f43fcad52a95504d630e6280abd1e5a985788b088e. 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/QZES61854137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced711caead818b1d7ce3b354f2c207874794719bdd514448132de0977b710c4. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZES61854138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf192d072d7e0ac9bfc08d143fed6cd5d4a89cd09a6ef4c0a35e11feab6fbfd1b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61854139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cfe48b145b1cef24d932dc4abd83e299578c580ee87fef83eef4715bf6dd53. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61854140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252448f65e6fa66a891b958b4fe5437fb99069dfba5e29b44e0411fbc20bb889. 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/QZBRF1836882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915969cd75e81e2763a4c17ce4ee6702420bfaabe5b50beef3e894a1e54ed324. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1836883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b685bcbd8627adb679ba460875f2fd5271ff78927043909a4368a9f72384731. 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/QZBRF1836884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5019b35241bd52def995419282f57dce568794f0fa1a30bc801fa37904db6d3. 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/QZBRF1836885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4295355fd17106eeca179189f844d8a73536d74e7912acf550b3d45b11d9e7. 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/QZBRF1836886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2b4662cfc5da0771ccee72321fbd73edfe5214b98d0ef9d82338efabc55f84. 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/QZBRF1836887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07522c7b3db693116096231b5396a8363d74fea25b102348cd45c4fb244ce8. 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/QZBRF1836888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9ba24f38c438f3cc00c81b180d5fdab4c371f4fbe9c4303e008d9335cedc71. 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/QZBRF1836889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde923ae76104d12d46a145cc02119091fe80ba036aa516cf46fa0739f8691a8a. 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/QZBRF1836890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadceb099fb4b9c26044cddc57f5708eea8980368140d989e1a4f1c51c6112b26. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QZBRF1836891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d931e18bcd2bc5fa29a399bbc261636d8b12a660de3d54a9acd5a4b29d40af. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZBRF1836892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ca2eaf13874ee4ac835aaecce5e8cad4cf7e12bcc4a02611e91f7f9302386f. 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/QZTBD2371895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5301c0a3c78fcdb7b06eda8075153b681764549d4f2253e5dcff1387bb6a2d. 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/QZNWS2333553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133880aa7e7c59471073de1f1ea097e8408e530e5c20359e6422225aa014dab2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QZHNA2061857.
Makes Me Feel So High / Can't Get You Out My Mind
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8630f31ce425cb60dcce7000fec286eb91f0ebcdb7b1406547c80ccae2dfdda3. 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/QZHN41977540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f8ebf87c905fe6a22363592f2c14f8ead2bd7909108d2ff5177d11c2b43c86. 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/QZHN41977541.