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 0xb69a82f205434189a6afda2caac7a6076584a8661de4228bc56c4022101b4d53. 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/d99e8e20-6b71-43b1-bdca-3ce6225d9330.json and https://artists.proofprofile.net/proofs/artist/d99e8e20-6b71-43b1-bdca-3ce6225d9330.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The House That Bradley Built (Deluxe Edition)
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 0xf9373910dcf7a47a615a7e627c65133c423aa52d47afcd1348091fc01206883f. 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/QM6MZ2089768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229d0e306b330f984b385f1e71665a09fe229c494f89e42259e7927db4d4993a. 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/QMFME2023709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d0cee24e7fe66d555afb34c70669572dc40d7e1507604cb01ae5a949c04dca. 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/QMBZ92041591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166c87afc4e1894beed8f0b3c40b151d3f89f9fdcc6f0ff7c6726f6b8792eb01. 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/QM6MZ2089769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc308518f7b484bf8684389ef56e5a9706aed69b6bfcf1d2cec7dbdee79914876. 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/QMBZ92039341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1a7739fffc2b79d5afeebec9f721e715ff9da04f2760a4a5715ba40d9bd97b. 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/QMBZ92041582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629308a6278887fbff0a94951955d931a8c8058b8ebb27e0facc661d8e6b7329. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2089770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1b8ace54a111d131b338f651baffae479dc109454d9129301c38805ff55528. 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/QMBZ92039342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138ae60b578c294719995447ae0a9a39a5bf144f32f4aca35ef514f418b96934. 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/QMBZ92039252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef5f3a38bffa9c17570a222a9d3eb83876e64aaba58b34964264bcd365e78db. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2089771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd716274214fa833b5c66afd35af7c3bf84de139c810d7411ece608efcdd94bc8. 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/QMBZ92041529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01e94ba305c09a50064b088dd9dccd47deff676bdc6d7e18fcf8559d47292a8. 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/QMBZ92039227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee99661b13f69781c8b51c0288464e22b47949017f56d3f0ebbb00995112a55. 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/QM6MZ2089772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3fa845f9c1fcd66fb13afa7d094b1217d2f36bd046202e88e43951bdc19800. 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/QMBZ92041664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff16707515f6acd0cd15d8e4b2640baea0f8d3bb43c55963b51864e83dec6f6e. 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/QMBZ92041556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26573c840ef50d10205893db2218602337424852d32e5bb330fe1ba0ad69b663. 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/QM6MZ2089773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae593e7001d605e29c411f465653aa0a216246f9bf2bf5b64d6582e8577d8f35. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMBZ92041530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4c6e937902539a6832e05ee29b6f49b4e417d06962dbfb63f9d53f7051f82b. 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/QMBZ92041554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b981f02d5d84463df185c7681babbf8179e53278e6b2e190466338c91edee4. 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/QM6MZ2089774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b777f9c182c849456838338ae410318243f09d7241e9601efa231d5deb4990. 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/QMBZ92041531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba2d5da921729c34f4773454d254e6d44346726b5f0cf9621d1854dcd62d2bf. 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/QMBZ92041570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8096e0b6fe94660a98292130b81a9b07f6770bfb91a5c56906e79dd2456bc599. 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/QM6MZ2089775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b78bf29a4423a6545887ed90cd545749ef8e2d5c14f32b248f3df5e35a6251. 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/QMBZ92041532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85016e8f8a3dcc73733dcc10a0d1013f2a45b3a3c4af263a2e3f0af9f3a38bb. 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/QMBZ92041540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369e40226740fc70bb5f59daeb9a47b2c2e377b3171c0b197a162c17e85f53a8. 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/QM6MZ2089776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5622439358d0001f8c26724c6e06ad80d9c558ef0830b928b21b45a09513bde0. 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/QMBZ92041536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218f1bca9457f7d06f309619cc8ee68434364e4c17bace133fc8765a07c47c6a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMBZ92041549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9284425faab832f7a10aa5087fe7bf6cc9fb302565f696545fe5f430bea798d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QM6MZ2089777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7141086f3ca73cdd3769678dbfeab2b009dcac2834dc1a756243075913d22123. 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/QMBZ92041539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb412b9bf74bf1a56e050a1cd151239479f150d96f08cae0015a663ea302d9e. 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/QMBZ92039206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ae88d52b39a6e21c908ed4e39b6fefede33fb96b251c4adf7ecdf5fe0add2c. 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/QM6MZ2089778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda13846829738b09a509672ba4187667d72ee8bc5cc3bb15d27c0423dcf9e7f0. 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/QMBZ92041584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70391b40b3f9689fdca1e39a1fceaecd6b99cb260b8dfc71331f0989a51ddad. 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/QMBZ92041542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ba19ef0f92d5bc5aebd0aff8520d005a4a63549aac8cc9552e991c393426e5. 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/QM6MZ2089779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78daa60647b69653a388bf0ba6dcd261f3b33bfa44984cae5518dd0a30db9b8f. 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/QMBZ92041590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810a1eed87a85f200f6dbf07a52ae83c6bc06881ea730858d3305ab28ac819f6. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMBZ92041545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b3237c1b0400845f8ee62b1d5568996849e95744bb6b6067622a67e5986958. 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/QM6MZ2089780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f99a6909940f85dc9b5c7501d4f77b5fdfec65cd179b324bf8b58b26133ade. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92041588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca767c70b1c7f5a39b1ccd7f3ac433933f38e52c6b22013f773d7de6a2074a0. 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/QMBZ92041583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09faf9b0a34cebd836b2acd98ab472769c545a8173c470c5b901e8e1b84f7234. 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/QM6MZ2089781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6fe730af78ef4ea4546866dd6b8698d0a2ed45d36e2e9ed9015d484b4ec450. 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/QMBZ92041541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64e9fa9cc6fd545a41085ea83ebe87308b791804e48c8a0baa5f36f98347d4d. 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/QMBZ92041585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac3604759b2222b69e6e9373b8b787788678c508ade41ee39c1690044385d18. 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/QMBZ92041586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0290aa6fbc1dd566b890b873911baf0615218354ce50b01db1ed2d6efd64ea20. 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/QM6MZ2089783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6025067256b10720c5d31b351092f2809e1faea60f1a2076a8f38f1acb23319a. 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/QMBZ92041587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dea635daa9fd370d920c51e70837c434b10f577674d77094157e30d9bacee10. 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/QMBZ92039224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85115e1952276b59325ae1fed0b6c9087b345165aef380ebd518fc1229bad161. 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/QM6MZ2089784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75728993c68caead4f4834c09f9ea8b9a4eee92b04d068d5c4f1050f104b6da1. 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/QMBZ92041592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe665696cec074c83b957a45caec84962ebee8e137e51f4dd798457b7f028da93. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QM6MZ2089785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4725d994970b28bceda73716a615155faf8da8d2cfa91cad9597b06bd45467fb. 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/QM6MZ2089786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ccddcdbc9096b185b636161aa43fffab2652f31730122c9a92ff894195a557. 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/QM6N21862447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698048c51586c839c5d281cd3e2f051f393324f76f15cf9b5a0378fba04b53cb. 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/QM6N21876006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db8da1c6a5802246a959660fd5f2dfdfa75926278d8e4cae2f8a8fd14ebcd08. 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/QM6N21890072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b170fae886e01859fd0a4c8cf4e9f92bc107f09b89964112a797dc7ae118bb. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21899855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f7fd966b5e7b462cb82e0da796656d4b62258a60327355ef512da11a696437. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QM6N21899867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be1dda236071ae9db6b2890f2a92267b84fe8bfbea18b1dc7d500b32bc467fa. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM6N21899872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5bf3a1fc44aefde641834a7e02afa6b868aeed0d680129f6cfde1ab7d42b25. 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/QM6P41857692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11001ced17dae4cd3179bb76f14aa9d27ec918f86dc647ac8107e5904cc14c50. 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/QM6P41857701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3559cc4b7cb4e7015788456374360f12273d82b2b7a9e754235cd145767ec07d. 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/QM6P41857704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a243164c9b81fed758871c1f3f23ee7b5a87530a440199c18fc247300f96246. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41857721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7967ad867e84633f70032695f49197f21d44ea5a0f01de52245be7b36f37aac9. 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/QZJRJ2300001.
Original One of a Kind (with Howi Spangler of Ballyhoo!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32a1503ad1771a0df781f0c88382a61cea296c255951a93a46e873e74787e92. 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/QZJRJ2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5edfde9bc23778ee9415ec1284701ab3c90491f65e2070cf660af76773ad59. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QZNWV2060923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b381f89951754bea5576e79554375587c81e3ed2dc5df20cf7f60383ba9eab5. 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/QZMER2035221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ef2767c2d3bcf7da6c8d76f59fb41f3f673fd8062290604f98d4b73d73e155. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2081506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e91f247f92f645eb8f5516cdf9690262140b8e456abda0136e5cde5431b7cf. 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/USL4Q2003013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5127f46d27a4acab9b31f3fe6163c6aa4d8d13d3a4171b0eaa47b8a6327dbd1e. 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/USHM92028789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe046cbcb0377ceb9c2fe412e6ad6b7283324961a88be883b0548196cc2f83635. 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/USHM82025128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d72195e7f8e7b89396d9a67c54649ced74e6330b099697a3814541be472c58. 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/GBWUL2037983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be1dda236071ae9db6b2890f2a92267b84fe8bfbea18b1dc7d500b32bc467fa. 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/QM6N21899872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b170fae886e01859fd0a4c8cf4e9f92bc107f09b89964112a797dc7ae118bb. 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/QM6N21899855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db8da1c6a5802246a959660fd5f2dfdfa75926278d8e4cae2f8a8fd14ebcd08. 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/QM6N21890072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ccddcdbc9096b185b636161aa43fffab2652f31730122c9a92ff894195a557. 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/QM6N21862447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7967ad867e84633f70032695f49197f21d44ea5a0f01de52245be7b36f37aac9. 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/QZJRJ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32a1503ad1771a0df781f0c88382a61cea296c255951a93a46e873e74787e92. 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/QZJRJ2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152e104ae58d63a8a29400fa23aa432198e6c63a508f794eec325282be0d4b18. 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/QZJRJ2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dfee905320d4b9041eccbf6ad8db2ab5e32520f533aeb86e2e3553821e8ce1. 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/QZJRJ2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2668cd5ccadcec9960a162998853118dd7bc033a600ace92875726be3992c58d. 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/QZJRJ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f587f76da4decf16ad552c880914693d6fe37be0b05f19ed7477099f570a03. 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/QZJRJ2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfcdcf0bd433fb8a65dacd10d4c183020650f825b65fe4e2d180a8332acb040. 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/QZJRJ2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed21c87bb02629b5ae742cd799c3240db34207282f1fe06ae6d2b9ca8fd3f6. 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/QZJRJ2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3da46c85716ec393fb409e81d0b3633780034217e81e2a2137bbef5678b8e4. 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/QZJRJ2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e29facc75aa99c293a211f3cf2c50477fd92a458c22d64e8b0657d344d6c8b7. 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/QZJRJ2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb997aab8edb013d66554dae18ce8166d7ba5f6c90841911b44063c84b8e60b. 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/QZJRJ2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02909d4cc6a0a4bb2b15b80fdff53bdb6ebf775ebf440fbf9021c860ec70cc2d. 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/QZJRJ2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d72195e7f8e7b89396d9a67c54649ced74e6330b099697a3814541be472c58. 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/GBWUL2037983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326115a7279b1e0ee2205864a4bfab14a36211b04c930640224e6d6409150dc. 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/GBWUL2037992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2e881c466f1b36d90bd5d1c0d894fa13f99f12b9027dce2281fc54c523cb2f. 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/GBWUL2038029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740b0f5c12745ddb940c2b30d83e497570eca5dac080e5849661e5fc98762bcc. 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/GBWUL2038047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908219b5d37a21cbc2ce68d005157724f897448e8575ab83c95d176e4a94fb14. 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/GBWUL2015343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d76d96d12b217dc1e65924459427ebcc57f3e00a5b7e338939bce40911f1aa. 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/QZ5FN2153485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811ca095cd4e28f9b2b739c19827ff073963d9d389417b3b1db412a1e3d35247. 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/QZ5FN2153977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa012c35b67d4f361b707d025b16b9484dff46855422dad2caa007d180308cb3f. 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/TCADP1800414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e226f04a4badd7c62620dfd58eff5a58ccb399e04f4d5e361079bce1b7f0af. 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/TCADP1800416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53f77041849f9a530213139073e615f5bd46e8c55517ea692b0419f3cdac49d. 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/TCADP1800419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b7566b64e6a86df2618868896d728fdc78afb770ff6f1cc64c8e03b0a3ebbb. 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/TCADP1800423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdad970c8180abfc24173220640e7f5ea3465cb42b6d44df5ae5181e87e0b7c. 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/TCADP1800425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79796872fddd97c96dce0bb76cf8a79148cbd161d69623f5c17b40cbcb141361. 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/TCADP1800427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2767dad36d1e291f7c5397ff23812d53c915c528671f7181a59007c513604469. 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/TCADP1800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f41912aab92601172bd4ff93af8c03346f10b1f65dd6840143b6f44a9e3837. 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/TCADP1800431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8716e72348f641a32db63e12d0c58a074420af3ad7dbf33a2be6bda3d430b61. 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/TCADP1800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5546f76c67a5c3014212177ea51149e7193efb4781c4751dc527bed357df5a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCADP1800441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb0f1133926937da6829cfe4179522a22c29bd18661c60f9b993d994dfaca16. 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/TCADP1800443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f587f76da4decf16ad552c880914693d6fe37be0b05f19ed7477099f570a03. 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/QZJRJ2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7967ad867e84633f70032695f49197f21d44ea5a0f01de52245be7b36f37aac9. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJRJ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93c980fd0e4a32e7fce8dfaca7fcca5ebc71277c5e8596726d9f582bf914c8f. 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/TCADG1770369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326115a7279b1e0ee2205864a4bfab14a36211b04c930640224e6d6409150dc. 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/GBWUL2037992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2e881c466f1b36d90bd5d1c0d894fa13f99f12b9027dce2281fc54c523cb2f. 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/GBWUL2038029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740b0f5c12745ddb940c2b30d83e497570eca5dac080e5849661e5fc98762bcc. 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/GBWUL2038047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908219b5d37a21cbc2ce68d005157724f897448e8575ab83c95d176e4a94fb14. 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/GBWUL2015343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d72195e7f8e7b89396d9a67c54649ced74e6330b099697a3814541be472c58. 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/GBWUL2037983.