TRPP (transient receptor potential polycystic) is a family of transient receptor potential ion channels which when mutated can cause polycystic kidney disease. Subcategories TRPP subunits can be divi
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 0xcbb67a0ff8abc393f5bb487bcf3bf5d8eca761abdaf59cf39fbf65fef7e31f94. 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/be52f497-185c-4985-a82d-a4cce2c919c3.json and https://artists.proofprofile.net/proofs/artist/be52f497-185c-4985-a82d-a4cce2c919c3.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 0xd7412a5dba69fa78a0cfaefdd111a9cb396bac8de35da1dfecc078bea1b978d9. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0748045dd36e621c502e98d5704e791ba508f9e5772f109cd7761923cc3fc4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646409781b9a2bccf9bd9fc12f60119ba9da284a0644801496ef94182a8fd51b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81a12d634d061100e4413a85d716a599683501873649c84bdd3615c2666e098. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d89b5a0f20564efece10b10f0322b8f1597c0e2cdb65f9e7b9c57165c19375. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/KRF252100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d92766fdf8ba9b143c46e655d173ed81950c41f72376edb3a4712e78d6c1a5. 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/KRF252100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf4114a5121316080759b52c1c1758337640aa8ba54b0c92617ed797801a7e7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/KRF252100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44568fe0c1b669b52a1a8abcb8969a3ed836ae5c2c29823a0f472843f47c71aa. 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/KRF252100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfca2da8f4f09d58e6c5b8610380096695ba210266b6b2b458a886eb79248d3. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:53:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF252100060.
Inspector Koo (Original Television Soundtrack, Pt. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3acafe13dbe81bfbe628463faec64ad5d14a7b8e2f7440172e0459eaea05841. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/KRF702100316.
Inspector Koo (Original Television Soundtrack, Pt. 4)
Inspector Koo (Original Television Soundtrack, Pt. 5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568f2451275566bf40b298c1963ee5dcd5d91c62df53ac016384a6710ad8a148. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-19T23:35:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702100338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9537d54fa41b25a90af4cbe93d7bea3e9dd58db990d0b065c669336b553997ac. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702100340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67926622bd69a1d420e9ffa2cfeee526410f6229db1da222d6a5dd6761228f6. 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/KRF702100341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8d260eeaecbd0d114a4ef7468c2e019e2e0387fbea2dedbd77ec9c0868373c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/KRMIM2256864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4275e8e3ce81458f3724a97c2cad5f3545664a548fd0d17791d73c018857941. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/KRMIM2256865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb045e223c2279228806d649904db22ed1ca4d876f373807259dd972af6bc8d38. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:47:21Z), 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/KRMIM2256873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe815645d99f5a8db9376099d628c1cae693116e1e9f9a66c957f469e1291fa7f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:29:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2256876.