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 0x2f5c8d130aacaff9c27c91570084bcc6379c7f243552828271bdc342dd3e2a9e. 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/dcb13618-0b42-4bdd-a2e9-0dc72f339a44.json and https://artists.proofprofile.net/proofs/artist/dcb13618-0b42-4bdd-a2e9-0dc72f339a44.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 0x40008ff01c9cf362566157c57553a05bf138d7360623252ecc345ad5d37ea741. 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/QZGLM2048985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb957e0275ce1d466b678aa9b4c525c086296351272451c2144b5a0c2f8d3fbd. 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/QZGLM2048989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8212b9f77f23783757d8636b98fc46ba0a7b49631c938c89982d5581f42e8d33. 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/QZGLM2048990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6227af0d4174fc096782850043fd39b9aba009b907428b57742f65ae2340a2f6. 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/QZGLM2048991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f0f8c20652afeb31412a6f6f1e505e3330839957a12fe2b38dda123de2efcc. 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/QZGLM2048992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fe17a9de06a63109e290d5cf09dc1747876ddf8b243ce27cae80cdd8299469. 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/QZGLM2048996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356759e195e03815dcc9ab4bcebf545c56a7c4c7f1a8622b49c1e2800bb5332c. 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/QZGLM2048997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66dcefa1f4d4a55d7a6b1cc113ae354bb5d7aac146dacb6d29b4d73fcae3e1e. 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/QZGLM2048998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb65fee35e34b03368abf3445eda1855c6f4248c17c50bc5e76e02732cbc0e38. 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/QZGLM2048999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf63df37b29de2bb365af81ed3f0958324c0123e7b1bfcfcfe92ccdf72dc911d. 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/QZGLM2049000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5588bb12cfb20a4defe188cda0424c63b9d7df5cac6b98602b82be355110b8a3. 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/QZGLM2049006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64de90fa35134d1fa4517c56f65eb7d184350cf715b06a5b78f04c7680aa8f2. 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/QZGLM2049007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ec9b6316b17310f205b5c93c0dbd0b0e2d60a66918a2d1eae1ced6b777cfd4. 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/QZGLM2049008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6a3bf43f97d57fba268b4959947899b548a676d2694302c8a9ec332ac3f45f. 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/US7VG2086642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f728398bc8b061ec78a4df56b724b3d10b5285c01dc71bc292152d6d961e563. 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/US7VG2086673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e59a573f878bebf8ff781f97706ccb9529db910a5255cb0f2406bf12ffb87. 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/US7VG2086674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7b48ffffcb63aa884c3738df90f2377a796874f8eedb1daeee37ab7b2479b3. 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/US7VG2086675.
Viva ao Grande Espírito de Todos os Seres
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa23c0feea044dc1cc3e764ac38862d345ac8db1503031b1921e4e729b0b2f1c. 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/US7VG2086676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef59068121293e36c0910e42fdd15e88b14d6b1bdc0a00f0158f6087c458d6cc. 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/US7VG2086677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5846bade89e6658152871ebe9b0139427edff173ff64197bedd4584d2c041528. 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/US7VG2086679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d08c1e72b210ecce362870edaf5751d42e107e64e20abe5d3cf56cb4a9af5a2. 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/US7VG2086683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6722afbc6dc1c5f0fe194c56f61d72c81cebfcb745346acf8c95dfbf7637967. 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/US7VG2086684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f5abd0c96ca291511b3bf7cf94ea2b5f68905937c779fa674862d559e28ca8. 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/US7VG2086686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c65320234e437b32fe3ba03a57eaa457a83893c471ecc261a38670c1e73dcbb. 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/US7VG2086691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339bb04b17a2f4101cec9d0a5904e242fc7c1828d0e64c93fccf584ff7afebe4. 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/USHM81754272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195d32fb4f4e01e21377706f9a0f6005fa3c9306222a41ea1730072b596f415f. 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/USHM81754273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90353ba66601f598b973cce18db5a8427eada05c42e06567134271a6f895e72. 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/USHM81754274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3a23a5a42dc3c3ae98f4286cfb0f9ae84a750db45b1ac65cc909adc564c727. 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/USHM81754275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f82dc6a65f4c1a5025885fc855e45c7b1f5c3a2bf7fdb6abd4f90dec14ff746. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:07:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81754276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a0c8903d98eec831ae301cbc247309eac7b2005ac64caad989577472b6315d. 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/USHM81754277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc74a63de95f918863927a66d191984c69128729154c2e1c747942bd6474e88b. 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/USHM81754278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592f650645cd291bc763bf2fb3bafc23587e2968ef093f3f344c656943883936. 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/USHM81754279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef3cec314d880c668465377f0cbb636c611af2b66347ae57cc591b62162622e. 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/NOHFF2501010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d5bea28aa8c415e700e41b2d4360c01b62f3896e646a9031ae6ef3081520bd. 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/SE66N2262491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea22fa778c23396848280edb6cf92be06b16a564ac5588fc5c93e3161a43dd8f. 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/BX2M52200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7996aaea010bb87992e2f7832c2a662f673558d5f15e1302cc4f35715be4f2aa. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX2M52200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb837f0133778f4eece19f7f76288e1361510541fe21cb6e1e6c9a6903ca7ba. 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/BX2M52200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9a891410a5787fa41817a81d2547cf8853af456fdc82e0d3513ae9d0b5c2da. 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/SE6QE2222910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e32c8e14d6b8f2be848913bdb6d80ddde720138ca6f23f790de3f18d4230037. 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/SE6I32218573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b0d3a8ecdeb9d3026d6dc8e19aefcaaee0ceea766bcee180d946c09bf7fa9c. 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/USCGJ2157196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675307278cfbd90bced0b06c6249420bd12d95fa3d2bc7c4ccb1cb82211857b. 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/USL4R2098804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd716afeac2f0c6d5ad59842b5088014372bc595d1f05092adc572ef4725d068b. 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/USL4R2098805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030a9dc7504260775b4b3bf0c8a21c7fa31828895286a9ba4e8f68407fd294e4. 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/USL4R2098806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba8119996c43b72163aa13e7896d4df9a0fd407c93bd59fee1a29b6d3c4017. 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/USCGJ2034607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2105453fdaa59da24160313f376dd3205ead0d16927e9e13d966a975cfcd71. 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/UKRZR2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de2e51d2186347dc87c395fd56ecd7dc1aa064d0b72a29dcaa4dee1a3dfcfc9. 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/UKRZR2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba81ce161c51acb85f7d5e18bc9175268813faa79ac734bb0318c65bf62f1415. 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/UKRZR2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d7fd5b3217580c754a1b2bb5ab6f0969391836b33580fdd4abd833d96ebaee. 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/UKRZR2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20093af71149873465c4359f0f463c318205617e30cd267511ba49ef745ab55a. 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/UKRZR2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498eac45bf06a805e75ac563497ae14380d0fd15d9364938196bd2a1cec78528. 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/UKRZR2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852569e85e3c385ad449d811008ebeb44ec77d8653528a0898a6c77cfe64968e. 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/UKRZR2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd87f17e72004fb1738052bab9a142fecd9ae91d76533b83408f5df3a290334d. 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/UKRZR2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45ab9a909b29655972669e450f0e223e0562697fbfbcdd7c3663df4eb3db4e5. 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/UKRZR2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0b559ecb64cb1adb5f6ddffb5c6f8aa1207e6adbf74a8ce42ea9b0ce1fab5e. 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/UKRZR2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b47b6af50193374150fe99856ffeaa38f1819e5f5ab230c7d12ccf855feabcc. 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/BX2M52200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffa11d0f4f4d50cff169648418b10b0940c648e01199f91de259d74ed8af334. 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/BX2M52200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7996aaea010bb87992e2f7832c2a662f673558d5f15e1302cc4f35715be4f2aa. 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/BX2M52200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705ee0ec0bab10e39971030cad302333bebbbfeb56ec47d82f4a067053e0902e. 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/BX2M52100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695b46b48bca5ca8364eb39af500c93c4d6dbf324f93e0e7f563935354ff4067. 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/BX2M52100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9809a40df3daf28286ce05d2efdc4d00b83e30ff460eefe301dd6bb0dc3278. 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/BX2M52100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe884864fb6eb684ba717b672f1c2aaf7327dfb5439cf099b900c295ef9f26fb4. 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/BX2M52100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7083f3787314690acf0b67bf4f391982319b27b74f288a0ac90e36326923d04f. 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/GBRKQ2282364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c313f9094bba7b2eb486fab3433219b39b5c73675618494fa2f9116f6a6631. 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/GBRKQ2282375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43b757bc159a087ef9fcae6533e62d0cb453bf52af39ddd5779f4957f6ac31d. 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/GBRKQ2282392.
Call of the Forest Spirit - Binder Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e54e6e293eb7da9b8497b9e9f99f3c47276d9a709ede4a2dc4b7ad05c5b4c77. 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/GBRKQ2282405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dffa15dcedd08e2dc91a64ee62d206bcedb9f3bb9dd622863bd3eb39d9a725e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:10:10Z), 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/USX9P2058829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f28780813d22d35f890ae07968d10dee84437aa002e9fff6904fc6ebb5c54. 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/USX9P2058830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301554f03adf648c056197d608ea4e6d18f1c65f137c651cc667a69e77e64d82. 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/USX9P2058833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95051fef0b20508cc2bc33f8f636936348ebf4c31a94ad097e98c2ce3e9c066e. 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/USX9P2058834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afd7bb910e68c7013f201a819cae47971f357fbc89e98dd70cf71a5aa258422. 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/USX9P2058836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2105453fdaa59da24160313f376dd3205ead0d16927e9e13d966a975cfcd71. 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/UKRZR2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a244caa234d8eec4002e41bdcf5d1114938f74d5bb32c4d6cb10843d6d08e05. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:04:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2581523.