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 0x37a4450957db662468efa1645183f4faaeaf577f486870e3051b849b670d6e4b. 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/07c3d9fd-d7c5-4072-aee1-53e81deddb9e.json and https://artists.proofprofile.net/proofs/artist/07c3d9fd-d7c5-4072-aee1-53e81deddb9e.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 0x1034121d750322e168a655b7cb7162ed60a65ba63649da35fd7b9db851d2b393. 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/US83Z2023849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fc916341febe9411e8272ae101aebb5e52ac40542c2eaf67f164deb387a6c9. 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/US83Z2023850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3129af3978df94d125ddc337cd3d9efab6eca03846901a4f3f6ff9d2f47c1a22. 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/US83Z2023851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548bfcca2ed36caafcac749dac820899e5d4daecb889a93a2f5f7870898e62d0. 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/US83Z2023853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af39cd2b08bb236dfa79e3ded8ec9b964e4b46e654abaaa869a2cf85f1e42d0. 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/US83Z2023856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f1dd2a02f0a658742257b9f7c6985ce99fa4363f8029f330f6b2229d4c46df. 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/US83Z2023857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a07ad46359e7b278309dd3b1ec3111bc9c7e258375508ba4b3c8433df5962b3. 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/US83Z2023862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfd1e0370117cd3a1219dcf3303baf7a324d9f68fa50606175b73c7c5c24d65. 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/US83Z2023863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f230ba24778ed46e13276ad8b936f282cad32606db4dc6bb3e52594d50b3aaa. 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/US83Z2023864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1648f123cdc9c1d2ed20461b2f57adea14ed4336cf440642800a2717d653339c. 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/US83Z2232759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9abf1a6ccbbb35ab9c6ae98d851205e8c1f6acedff83f9d33adf5b3901e258. 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/GBKQU2189082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3f22b2cfbe8725b330c5951378ce2ee286fa1bad30d1078da1b356bfe38f9b. 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/NL5BT2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a80a07d4db6d117394dbf4a0abe64a662d656257c476d11ec306d1b267d25fa. 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/NL5BT2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f382d220dab09c17dc9439b41084021f245ce38b7bc3cf5adac180f86beaec7. 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/NL5BT2100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f04cb7f766bc1f6bf75657a6c3fc5f69ea9a80ef89df164cdfdb1c82927066. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEZC62344974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb65699af3337e6f4ffeb18a7c96b1c1381c740b91f7b4220377f265314d45a. 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/DEZC62344976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551071bab6baa2b756cfe2769863c9298c827994ab67e2e48b94d24c2b61c1e8. 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/DEZC62344977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a53f63a76b7edababdc67c4ced23fbe24547a174e925fe660ed1f917b82aeb9. 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/DEZC62344980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaf7fe39d74882a73d69c9457e143c84311a3c6b61a3429e07cf9aff1afb8c1. 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/DEZC62344982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d56e182acc50e0c6e323c2fff65ad99f11f97b70ad97a49e396262df415c2e. 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/DEZC62344983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893980322c56abe63379590c5277869000f2de88648b7db820ce96eba3afb01. 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/DEZC62344975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685fa32ff666e596f97d0953632c2e8f84fddd6fc937b8c8941061e904b9745b. 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/DEU672301628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba764e0d86ae352c2c298abdf30ce005d7e5972163023473cf38c19dad3f7e9a. 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/DEU672301629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a081a4c9f2c2fca4afe10f54a1d7df62669f6d84222c29d7a3e288bcd40ac8e. 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/DEU672301635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0fef95345e2970cc24859eb63df910179ef2752c2e3e15bad2ad9c220af691. 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/DEU672301636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe391382a3fd2a7c2b1344f62734287d8d6d4b0a8b2f378ead83fcae459deebb6. 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/DEU672301638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9ded87e2d147bf40af77f1ee95b533a08ffbf1d4cd3009665f8b28c3d08b19. 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/DEU672301640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778c12344ece00d54cbf688777b7d659bb1a4c4bfed2056406620a9b57646aa2. 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/DEZC62156069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffa0acb535f7e7c5608c106a50b1c8fab264590f92b6259563e16b20fbb2512. 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/DEZC62156071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54064b39c7f9167af440efdd432cdedebc8a69447a74969b844d01eb0c9d6831. 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/DEZC62156072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c5513057a186051b591ad8f74d0aa4e93d1dfbe30ee6632cd45ea959433df4. 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/DEZC62156075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf3dd7ef65d79347027ed00a4675776794cc4f3400c74544959b81b12ff2759. 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/DEZC62156076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39b6fa46f7357f3ba4b73a3eedba31cf5720a2e67d4958304bdaa5e12ce91a9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62156068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6666dc85589cf829aef1b0c7dd2f0dd37e5d1ff3573d54ee08aa114233e764. 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/NLRD51966467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1972d7e9b32930103bd484fabdad7cd3417f6bdc8885a67b0dcd5bf29dcdcef. 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/NLRD51966440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa897a38bc8d3769b84241e535733dd66903041495cd013ec5bbe648129ce54af. 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/NLRD51966442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e042ac5bcec089c65cb079e7a29d4f0943ed5a7dfcec817c0808a3a6891409. 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/NLRD51966443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153368bcd498a07fad87c3e7ed2e40a3190abb1c8dd2eadc2b24fba665c854cf. 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/NLRD51966444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecef1c8f56ac633e181a057edb31edc6c88a5bb8adafd0e76e2a6f1010a55e43. 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/DEPQ61900905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0824fc551c5e72810778bed1bc5f8cd5981fe84d1100863d080812079d8f576. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPQ61900906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f13de4d2076ea8cadd84f82c553a1f7c0b4a0a591dbcdd171b87cad4a6232b. 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/DEPQ61900907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b790416092ad51d7e50db52ab098c3aa42d09dac89cf687881d5d369ec61dbf. 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/DEZC62455342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762f2fe7152c26fe05c9d3955cb634ef1c83c04892a3f432c3d623b6190e0f37. 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/NLHR22400781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5feafe04b8972784a2a73ddb01826c357978d69864af49f9c94694e7bda45b59. 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/NLHR22400782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b14ff77dd8a6d1fcb1b50e7e3aa900365a1ffef504ee5ac99578da398e8d4c7. 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/DEZC62403463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7b44c574141100b11d9e342d1f008d2dfd6e19dab4f80bfffe8ce4afac750f. 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/DEZC62400867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97a175944b173c9c827f7523a046da2a08581cc6fdf2440a18d1a284a7681f1. 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/DEZC62407604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8823d4900d4c4054d261eecc5329f7df9f896277430072d1462478b92e32efc. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62405464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d822c24aa753054311355d7f30510abdb9faab0be208f8db50ca5f7a1fa4e5. 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/DEZC62386088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f50d54569a03339b1d169511ca4f3e35afcb994e159c360cdbcf99689d242d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/DEZC62386089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9559e18b7903adf830fad7922c82aef30ba6fc28bd8d65a6bd45d766eba086d4. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62386090.
Vielleicht kann uns die KI daran erinnern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2870db9f6721088c2122b0c2cdd1ae14fcc55ff331dcdb60b89e628e2a88c2. 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/DEZC62340268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aac64dd8fff6d50cf2192a37a44740743caec8ed3c73d177397144002b217c. 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/DEZC62340269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5580006b1b56b72b4d6694973e24bb3a15f301ac519cddb7dec8f8fd87335a06. 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/DEZC62340270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499984af0dc8b78db2c7c21f42b1f777577becd47fc927787391198eebc710e7. 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/DEZC62340271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec2027515bd6faa6bf7331c3997bd949dda852d33dac3ed975e91c29139ac57. 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/DEZC62340272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc494d3fe3eecce268ad1db33102283dacb49a4f3f13b6c4aed7d87e8efdbf111. 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/NLHR22300283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391c39ddaf52da1ed7fb98922796e1e05f3e260b34578f9df7f995b37c43b0b0. 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/NLRD52025507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc62ba9f45a184b8c9be968d6b74912400d516ddb2ef191a3c6efa58922beddf. 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/NLRD52018121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522072eec6d5dc4d6387af1686cb9dfffdb708ea381ddd26dc60cbf25896bc42. 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/NLRD52018122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87df998c90a1d60e9f05943c85364424ce24981c881293cfe62977b01bacd86. 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/DEY471981983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa897a38bc8d3769b84241e535733dd66903041495cd013ec5bbe648129ce54af. 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/NLRD51966442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92dd322e6b072271071ba620fdf5c31b51cd547cd085461dc5f5cadaa6d11f5. 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/DEZC62107310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654f15fade35c1187093114cdf71b3e0c5275c4971cbc43a241857f4e5be458a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/DEZC62107311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fc81874ca9af1f5458abd5890afb206148ac8b463432ae54c1855ee0e01538. 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/DEZC62100368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ec039d1a40a476c9eb2ee10be24c7ce5b9a23c6e2d01ec5e4d3c84e1de6ef6. 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/NLRD51966427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a7df6f8c27a37d6b5b34114aebe4609d76daa4768ba8397af9c9d3e3c3a52a. 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/NLRD52018114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057d51b41af4ba19f0c571dda2a7e0b1f5497ef5f0826a72aa4a96ebf5d261f4. 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/NLRD51966428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1972d7e9b32930103bd484fabdad7cd3417f6bdc8885a67b0dcd5bf29dcdcef. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD51966440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4729b5d6d82e56edd99b9129cea0466ed7065bf44cb1bdc8a2633fab2cc6a38d. 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/DELJ82018795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95b2c7076af7ba925468c5d262f8584f06d24fff5e080846bc90e94fb47edd5. 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/DELJ82086504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c80f6d8c3b07be5107f11d5cc5900cc5f2f30a31423a63009937142bc49420. 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/DEY471819241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a23e4c28b3e8b3f5597583f29bb3636117371006cc9aabaed2b29440b67f11. 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/DEU672401128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001cec478a6b504979de18711806b86898f2b508ad5e2ab738805a77ad37700f. 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/DEU672401131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2c4f0435f20f22fdbad96e10ddb07dccd85c82cd56b06392590248fd466218. 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/DEU672401133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab1ccf69abdb97bf85c54f040d3cebfa9e8127dcf092b7fb574286f3860cff1. 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/DEU672401134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010244f523e05c52d9f1c95081fbc89af5872bf715df999a06d95c61c159922e. 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/DEU672401135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3348964d60bc51f175e4a34498117c440cfedc3c92f13b97528bcba5d0be6ac1. 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/DEU672401136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51228712126e6f82f0925cdb0c18da3183f466a994878f4b7f51e7cef78470cb. 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/DEU672401140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4f98104033321f6ab095158e15d55940071caadc5447631a89ad19e8cdce35. 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/US83Z2106735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582cf4a7e3036d89dabd2ba2f6689e38fc75933c3398d967b58da7db72e91c98. 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/US83Z2106736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f81107b41f1f836e15d1b704089d5bc1e1f8baf994d464082461f53d38f6a6. 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/US83Z2106737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0bd50477e916ab9790b286bed4e79466b872b4c3cd5c5a782ef6ed92e2850f. 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/US83Z2106738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3148ae02e3c618bac88a42afccfc3e12d04e3a6b3ed8cb150c766a10b87a87. 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/NLRD52018125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d52c56422561eecf5f215cb7df1db7a6e6577bb44aa614a8c2544e3e638b4f4. 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/NLRD51966429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6aaf05b79427f3e3b29a4b4a2c4cdfb689fd28fe47c81e38101f4235a7eff0a. 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/NLRD51966423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa067b241e2e3036232ccde04e78f736622eae894093b38c2713d57b6559383f. 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/NLRD51966426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762f2fe7152c26fe05c9d3955cb634ef1c83c04892a3f432c3d623b6190e0f37. 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/NLHR22400781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5feafe04b8972784a2a73ddb01826c357978d69864af49f9c94694e7bda45b59. 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/NLHR22400782.