1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046652c907572d5377cd20a3b7f0d53539c893c80b3d8504753af5db0cb48d31. 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/f1d5ac96-3af5-4919-ae62-9e4f8bba090f.json and https://artists.proofprofile.net/proofs/artist/f1d5ac96-3af5-4919-ae62-9e4f8bba090f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Piano and Tears Solo for the White Bears
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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f9e75be4121ae0fa7ce39b1e3fdcfe20742ecf4322326029c17cdd9362ef98. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:53:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a14372be6922063451df0e8a333cdec63a479c731a3cccdac70ece71fbb8be8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be47ed54141f5f89009fede2c9270bc417d8562b33e076920f7a318860b6dc7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UKZJ72200359.
These Problems Also Made Me Forget to Eat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f757e44a7f9ecdf524ea11872651a1631872ea55e05763a585faebaaed1b0f. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200360.
You Are Looking for Help in the Wrong Place
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb574cd541871cf2ac41adab109d57a69d254b1a705041371202eaf03feffbd8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72200362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191c6cf08780a83730a28152521fb793323de07b24466d13913a969dcdbcf0dd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UKZJ72200364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71588b45c1879da48784d39010024e5ebb21590df503dc9bc4e07a34afbb3e02. 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/UKZJ72201188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec43cfccec2a0f017400999c6590b8c29d54f04cedd119901a8689ede9240eb. 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/UKZJ72201184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2447baea250e97755672dee4d928cfb23e6aacf279caf6af7a3f4657c7a1d3e3. 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/UKZJ72201187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e7d69177cb21ef89cfbd0cafe8beed22f97e3cd5064ff541c16ae2482f1736. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a2d890e205fe8e2d46f3228894a69b911fd939dd9bd9414e8b45aed7520b6c. 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/UKZJ72201190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f0d44567ce1150d1856640c1b25e3328e2e36132b6c211994806b6acf09251. 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/UKZJ72201193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741ebf0aa028d26331f1ad894b7455de6c706b2878e5c911c3708bcca49fecfa. 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/UKZJ72201198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ef9620988836926db73ec9cfd846abf954d4a52c6d536c233989c4ab253d45. 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/UKZJ72201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41fe62b87554228e9592d8663d322f17843c506c888e73db0701ff7fe6f261b. 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/UKZJ72201223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1525c0bf080d4abb642820996dc33f47131f07d19866efa7f038eb4d53d79ce7. 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/UKZJ72201219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aae8f610d5bb3006eaa100bd0036740781486f9f3e4b729a4bce8a658bc807. 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/UKZJ72201220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9875d6f904e8d15704fd7f66a0bf8d1b76a2bfaf6bc20145de84f6ac2a2fb7e. 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/UKZJ72201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851d40fad449ccfc5f7d4387d86b781c1a35e8e3ffe99cf3399a4135cfb46825. 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/UKZJ72201233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0703843e1492ebc06dab4b9fd131dbbd3e3ceabd99b3deee30c7644f451d786b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/UKZJ72201262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6989078e4162543695f6fede4ebe1e8eeee601725458838e1d23d100ff93199f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UKZJ72201263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7263017eda52ced249ed310474cb4c9317fd73d7cc34f0719bbd04273d18808. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5463f6f9d48ab4b06a6809418bdb62dac3352f7212763ebcaa9d4471fc0803. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72201268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4058b3f3e35041ab0e56956c9a6d730178d3f8e86dfd0bc48df33bd1479c9157. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73b165750d8c6cfd0e173bd3d1a5ead9fb83fa1db7b84046b39ff4ed881f00b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe2517144996975ce80bc56653cb53dcda6de350c85027328563da6e3d30685. 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/UKZJ72300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7361dd3102631f0e485135d0d455bc2c4950074690c4e1d0e699002b03f0e192. 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/UKZJ72300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb40aeb1cc8b1399cc7e83ebb11bb3c6d93d26df1290001d636e850821065666. 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/UKZJ72300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a69f63fade25a8cb4aa9a5cd01896e8156f985e79c8672ecb4562757fec42e. 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/UKZJ72300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c51d454f172bfb0af7b6af6c732bcb1c8ee6a58e726a10d718e6a705b26d64. 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/UKZJ72300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b9bc81dbbab26697bf86ba7ff7b13e3ba71e124d81c7c59c6970ff794c08af. 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/UKZJ72300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e529d0ca318134391154e9b642b0e2693e231782b3588eab00127fe7a5b2e4. 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/UKZJ72300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252232840a3a1f8bdaded2ec772e1b69823166060db7cff1dd4a7efc7ed2312. 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/UKZJ72300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfac503d3d8516fa4de9cba05fbebbf7f1245c51c70cd669b3cf45a367e0b40d. 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/UKZJ72300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9251fe3003938acbd03b853829985cc2ae1229245b56046b176802626053d444. 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/UKZJ72300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bef4ba21024ee41885bbbea0d2fcd283a06b93f48de498176f6646a3af4794. 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/UKZJ72300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6523cef6e39e59e093677e8a6c4c7cda96db7d5e6b866f6773e200f6441a13b6. 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/UKZJ72300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9942e23e1d95e0a73cc3f8bcbca8e4148504da83f17574732d7c5457c29e3fee. 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/UKZJ72300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9fdac1e3c2e7dc70e9412ed2e2e42d7e0a78ec539c8b60ebb5593d2120a7cc. 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/UKZJ72300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea80656d1707076ae618fe2cbf1ad203f5d7c5367241587ce2d8aa1167e1f047. 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/UKZJ72300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6597810881cd7239d3a0b09e873b46a6471bb3a11e5f9fc817655b069c333b. 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/UKZJ72300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69916d005237409cab95d2038ddd4a9700933b1967d72db786d758449fa160d7. 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/UKZJ72300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68009f748319af45fc22d8c754ed0749a999d33af00c0a4a65abdb778aa3fbe4. 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/UKZJ72300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41106e0a3d50bcd3bbce00ea23d9394365bf262f65cb188a202752786385af7. 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/UKZJ72300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa073d4b2e9275b99a59906a8dfe604e114ad1a4dbb6e27b0ad5865334bb387f4. 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/UKZJ72300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5320149ffd8745764e4c0716d6442f56075902a3f766d7ab3a0a06d151d0d9a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797778b55c44cd3701f96e2d0eecb0d8bc9001b72e4fae8b0fe3c68b6d1d04dc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/UKZJ72300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd731237d9a1551b91cd47d542d950f9ee0ecd552a35fcbd2b157e0e9aa65ca1b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32a5aac49316fb8d0590b5d69057a77fde89e69b1197b8dee841e742de3c06. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee65f5ebe5af08859439bc6c834eddf9698f0fbfbe5d81e00ee58e0deff634ca. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ab085709ffc8ea80497489b314676115fdd1797d00ab087ca6cc6a771b4d2d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKZJ72300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f4e8d8cc66267644350ea28793f1e4d2264fa7a32cd5656acd4317a4a6d4c0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKZJ72300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c09e726d67e1e76e23f55bc4f8d76ca3708118a067046758470a0abf680d718. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775fb67ef3411d36630cb23eb497c85611ce90c318dac328ba909e6093b559b4. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/UKZJ72300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a684ca87aa9cd9fa15e0a5dbc9728f06e722c45c20e867063feb9005e64e7. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/UKZJ72300333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c978190c89fae7d0999ade70d3f15d1e6fe49dce6de0c2ffa7ccd2854548528. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143dd39060d15155916d46d5a11b1f19d10fc03e274602d57d376d2e29b31cac. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f363c72ffa0e0a37dd3d92a39915bd88a836d673f5c3c1178b57f63c0e6e48. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/UKZJ72300429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f478b67079bfd0c40b7cbec04f240f9a004aa158bbacde9cc9954472145e0a. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/UKZJ72300436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8612537f28471a7b6f8b9e9a95c467466af8135a16563b5eeb8fcb2c566be2b1. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d55a69aba5bea978ec01c2831293c32e143d9e0b60832b37f202d58fa66f12. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75238f087f2b76683d0cc88996363e217f9de5664f4c82e31dd9e7eb66abb3dd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590242b757b4ca1e79a213de925d7a7651e601c51390178164d0c7a2093e81a4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:57:57Z), 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/UKZJ72300613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228de7d3bbd7a65b9c166f9a022e8129f3b7adfec64249116f6e85dd0603d344. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147c17f1d5e8222c585e40d568d281fb0435ea5dbfe8c87cd3789b08bb7444a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/UKZJ72300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ed0068fc3febff82680564df7abf6183e1489320dd9df78fb65ba9d88ff760. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/UKZJ72300625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953b3b868c60fd1bf52a79955cc971d6039ce614abd51ea854932a9467c401a4. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb3f6952cc5c074ed5d48abe8f31f7eff88305bf480c94c55b3e29cb31e30a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b273aa34d43525f2f471cf7d821550531c04a0bf556cc249903d501f6fbd3f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefeac66059c79254fffcd0f7ee21ffb34edb2672485ac0df3d70636d8675d7a0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb6f47347b6a365e0f52119150190188201987c162debcb1603eff80fe5662c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72400957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d7625ba4fde7e51d75aaa2ea09c9c69176fdce8b18624a1586f87a676ed61. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee1c82597959df2a19b1ef2950004856cfb500250677492838ead905ae266f1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb474128432a999a62c64103f7a2ac1ca7bfc2c4c6b479573c2f199c792cfd8b. 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/UKZJ72500371.