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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaae954dda3eda45759415f6639802b62ec6dcaff8bcedfbf75ccefe92680de7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79142896-b858-4cfb-be81-af32ab3e5d23.json and https://artists.proofprofile.net/proofs/artist/79142896-b858-4cfb-be81-af32ab3e5d23.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f60d89f207a21d89a9bc4c4abd71d28402ae39c6f92d2ea45eb4196a9e401f. 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/FXR752302465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc289b5028e5cab5c39f114c698a523bc7ce41f185c15a67cf758029f919f2d52. 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/AUGBT2340411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aabb65286e8c74288f9d0472e93c8f7808a3546ae38a1e30d8a5d24c7ca2c7e. 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/AUGBT2339534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbf4d4c0bd6785e8b5fc0f198db31bbbbd3635a04a009393be676929f48e115. 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/AUGBT2339098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec7fdf60b3374ced77d8dca004563187d939a39789f55776ad9f00b25e17100. 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/AUGBT2335520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f7585b0580376746e1a8d53fa8e4ba664e0fc38bb54d96059b537df962cee4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDKW2319386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ea71035df1e0857f8b47ba996e3b3327bc19d8f0520d75242246c011ef5c4e. 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/QZLBC2309280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348e3827bcc2f79d3b3b0ede09cb953bf6ca559a8469460a102555972c409688. 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/GX4R52296574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e546b6808bf7b8e92ac75c14d2733c3cae41e7ec689c4d2bee10b55b23862c. 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/QZLBC2309013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5aa7fa1e4b3607a9d08725d79dd251c7aa600233a52057e731d29d2f94aba8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRDKW2317432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c80c27080df6b82afc5d829aa509165578e50485ed510edd6a747b8d9767509. 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/FRDKW2317124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4a7abe4cd695494594f2f6b0439c46eb733b04ad07c7ec45c41a48426b538. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDKW2317043.
we fell in love in october (TikTok Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b671beda72424b500aacc4296590013cedf84dd175ea047c3ab7b8dcd2c96f6. 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/FRDKW2314161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd7e82027c8180c98da85f11f744ded16d6907ddfd85c20903e071b626f22c3. 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/FRDKW2309027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c72e2bfc92e968482567af5e44e3ee5f8d8f844f42a400bb7345d3f4ee5ab0. 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/US92U2400780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f245bef213e53f05e218fa3fd383ec1c40305d143ae14525b7000dc411c2bc. 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/US92U2400779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad561626cbe0f22ec32650fbc3918511407fa9e7e20006c306bde51197fa538. 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/US92U2400583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9ac309a0591f6007c34aca76c205daba07787635eb4376c471ff8d67c24217. 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/US92U2400582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb501ecf404478b1a3a95412b664fbbec665b9f1cf121359b7759c4e141da024. 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/US92U2400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1772a7b0bcc749a75e81177c573569b903abbb030c57067b1c5c7f0106b95eac. 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/US92U2400570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244e31eebe0d3439e48c25cf5ba6750f44afbe01969a076c79fa633a6aa00f53. 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/US92U2400535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae53689c1c7ffc65eb0269557b67dc2dbefcb914eafb677ef345ec0699e5ba3. 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/US92U2400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c09b265f654aeb549a59bdcc18ccfee5001209a7298f3d7ed6827f28fea94d. 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/US92U2400615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe295fdc957686bf1cf2035c79d4ff144289535dbb80f860ad3aa4734956100ee. 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/US92U2400569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c31b03c1a26f0174a4003a25bec82f3271072de15a773b142d93b6a9af6f94. 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/US92U2400530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30dc5c4daa5084392e6afa6a27b4330408935ef542eeb761236f12db9bfd160. 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/US92U2400484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322225b0087279b8974fa410d2a251aee20b1404e50f042bf939eef2e5f537a1. 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/US92U2400455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d65dee20c51c2fcfef77aea5d6f873ed2366bde863094d4046944187698e36. 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/US92U2400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88b6ddea5936538391cbba7a45b57e79a664c1dfbdc38ae5f49ea04482a33bd. 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/US92U2400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4b1217454e288cc586b8654dcb8e492fe2aa9975e079096ba701a67c03c4f9. 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/US92U2400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d386c86acafad0dd89d6492b937f4253e60970c712a6f14caea1a134020ffe. 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/US92U2400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3d376cbd41d0e5dc4d522b443519b1d5899ce467e0dd68202ee92daf449206. 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/US92U2400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eedb019da3bbf18146afa2d952b48f1b09c8ee71b20875e19f57d3b0c784236. 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/US92U2400363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ef48126c05ffe8a7810e4d0ec0b1c3ea0f480cc119db02813749207764cd3f. 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/US92U2400316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d5f8b7678376bd2ef6356e97e5415d18ff8c737a9271d2fd5c761d2b284e22. 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/US92U2400311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9715d86d2a65172e7da7bbd77c3841c5f3b8d839b065867b3f382f4397961903. 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/US92U2400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f6ad708ba35a015b6900712c4fd838d8524a9378256bdc69f71ca6de533f13. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/US92U2400313.
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 0x0cd6dc9a529e461c6c7419d77e2d3c280da6a1e8606e2b3fdda3ac110a73526a. 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/US92U2400267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb373d2f1ce74771eae2cc6bfc3e813c96e191202bab8fb45edf529c4e0c9226. 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/US92U2400268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bcdad7f0f2beb500f710cf352478f93bcb6785f924bbcab279f9e98db54da4. 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/US92U2400269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be0624fa91f59fd11446bbbe353dbea36e768e2e4ba42688f371ad29d8e3616. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/US92U2400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe8bcb02a16942b68de98dde8f4033f924d7da327342a7cb803dc0d9e00cd04. 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/US92U1912929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75427112bb3105d4e21cf1cb866048d94c65aae67334972c1ac173a844e4f502. 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/US92U2400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbd886566250ebda02a1d1e1720a10a3af3ebedd784ffd9b74d3e780e962dc. 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/US92U2400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cd75249a8f3db8e690af9814d535f75524500552d072c1ca9a3b9db4f1637d. 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/US92U2400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d56e6b068c91cd81ebd42b7a626fa0c626874482dd91dbdf2de8fffc1585bec. 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/US92U1912932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016af6aa696b16b2f736dabfc4635a439043d847b7a5c1c3aa028bd806d42440. 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/US92U2400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b8f8c0144411bc85774959902fc8d1d45783d52d3193f325e97f381ee305c9. 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/US92U2400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37d949e36075c6a2db3fab9abcd7b3a0e8133aa23421de7b3d7d7f787ae06d1. 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/US92U1912931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1772f9eb216ff5969012aebe9ceb170094b1e469b55b998fa2d829975d7910e4. 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/US92U1913058.