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 0x027d25257e8731964246f4af2046429f3e726786f34867e09b1a875dc9ca9830. 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/07ca18df-989b-415a-bd6d-f4d3eebe6455.json and https://artists.proofprofile.net/proofs/artist/07ca18df-989b-415a-bd6d-f4d3eebe6455.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 0x418d5680de52fa15937a7b9f051c453356ea1b434e267318b4f338898ccf623d. 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/JPJ902401540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9494570aaa3913a18711859b3e243ebf90e45a03a8fca65b50d265cf5b6f02. 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/JPJ902400840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6888ef52eff80d489a82561373afd880d6c2d5d34744952b2f478d0bbfc45152. 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/JPJ902401550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512d9e1ec9e7c93e2b2eea53cf911ed5454f4b477499d365b1208c2581b09bed. 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/JPJ902401560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda796219b0bbd47464f6be8908650d17499e914e7773fd135f6546daad9d739. 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/JPJ902401570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa25f58ab139a65b05cddd980b9cf73a12800cbd2499859324d6236074887ca9. 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/JPJ902401580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd610c0def970ab18f89be9b628c600b1fd6bc7c374f0c659d06f3e06717e2f. 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/JPJ902401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57b11c645acdc7190cc38d10e8de7d7c69dd7d1de1228a6fd37269587062c43. 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/JPJ902401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382b2402305fcd06fbdfe963575da48d39b6cb5e6ad3f59521cead1c4f23566. 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/JPJ902401610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8587e49579d0e49da4954b4800f57adf0fc5e1bbaf6b283a35aacc85188689cd. 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/JPJ902401620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f50ba51d7bb9b74d1cd10c2908f19956f45b153067733e9ce907c849f20b94f. 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/JPJ902401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3855b1d9b0c77d58112ed4c8ab57a2a456b7e5d7c4f91c8edd6cbc4f857503. 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/JPJ902401650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f96e13887e26906420a7b01aa2dd94ac357fc3030ea07bce1cfc77cfe3c1b2. 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/JPJ902401660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd447fc9c8e956604ea0d09bc6bef2e08ee47ac9e6c424c805dcf244003feb0a3. 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/JPJ902401670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8c1b16ac635de98cf06728d77242efbd65f4115fe5c3f509b5cd3657da1ab5. 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/JPJ902401680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3776ecbe1e2d5745a5608b8def74110755fc8bae84a0a536e179b06c3c785270. 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/JPJ902401340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad41f9797d6bf2b03b90b5f9374f4352d5c6ae10687b7e0604e499a0bd031de. 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/TCJPS2283907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ff3f9b6ca38a195b06e351e9759bd53976bd1ad2ff2228f67204e37fec1c6d. 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/TCJPS2283920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d21976da506554236954cf7aa8c4e95f54222802640ded464f50baaff2616a. 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/TCJPA2467762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24de6844ec06b71bb51461ec6d333460018deb5eb2a9b20174c39979b0336db3. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCJPA2464747.
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 0xac6b393f0768a1780c5c0c0ad6e2c99059eaa325b130566853ff2a0ab21cef0c. 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/TCJPX2382957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d7bd8bd597b28c91b7a7a265fb0ad9a51286fe7f5f09a130318f494dc71b68. 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/TCJPY2307421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94affbe515c8e9c940bc78f04d74b9dcd1a05a8273d6cd9746420a79a1761dc. 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/TCJPY2307424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef975756d010579066af824f18e65090126f1a6af0f6a7b1869f8f39e9ccb9. 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/TCJPY2307429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38193cfa183870fd0fbed8545c86ed37eda510de4cd7203885384fc31c406604. 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/TCJPY2307427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969ac92d7bdfd9b0669050e6b1c892bc3bfa40cae6a9f0f434bfaeeba416e00d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/TCJPY2307419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b3d8399615cd36d3053f3e1c0676a5dc3e702cadd8f5031bbaf95107ac0dd2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCJPY2307422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d4813534d44e8175baf2ae7313ad7cbae812e80b181d4da5ba8cb7c44892a3. 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/TCJPT2269716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6696126ce2e6030a637ab5451c362c1e0ae7a0732c04112e98c498174fab999. 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/TCJPR2255657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3533a6b66dc87a05e9e742c2e194236ec747eb6c9542f33bcc0fb8ad18102f06. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCJPR2255647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa7480409b5f9cebaa14d09fb003c3a1aaffa928f9ebe490ac6d7eac2e68013. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/TCJPR2255658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c37bbe49540b3f68139a72a79e92b474d3333f926ccc2b94277474a8ab0bb06. 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/TCJPB2437026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bf4003d41b2700cb5e04cb673c000cc8b4f46644adc986777796ed85664d1a. 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/TCJPA2475032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc7b3908024a224f960695f10ae5a2217d6df1d7fb87868188a4dadc9ca3547. 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/TCJPZ2487011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8a464afafcea2ca639aa610b12c3870b1e60c15960f0dabe6b54d0b3bdda47. 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/TCJPZ2423366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3eb8c44ae652529e13b520896809e93c20eff5d27872c2da46036d72c1970d. 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/TCJPX2345512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8a19d39cac0db0ed1ebd90cb83c0ffad81fd1adf7515897132c3c0227d6554. 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/TCJPW2379504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463e8f325193642599952e06d10eee0a36eeaa2dcc84b564637dfa085c909697. 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/TCJPW2356065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4da022a6711986b853d11e84d6b2735bb63d657f5386cded3709c01d90c6586. 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/TCJPW2340578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dbf87ea4ca2b8b992ba0556891e730e96e7366fec7654a12cfc9e0d9ca51c8. 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/TCJPV2394167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4853d0235fd14063f7894ce279468a15dfb16d883b1e531beb86c0a6f2cbd9. 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/TCJPQ2105462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577f4483372b021d2821c50f871e31287239d113ab142f46a4197d96c029ddfa. 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/JPJ902206350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc587a631ebbe60d44948c36832de9c712a5ecf8eb1779c6fe65d55926724d832. 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/JPJ902206340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd502c39c19cfef935c0b72d39190879a40c7f5d5f6733c315aee7d59c474a87d. 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/JPJ902206370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cd2b500345bf522c9e3b7eae4e11a64b0756f07091a4aea6708975666ad358. 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/JPJ902206360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed4aa497ec56ae0625057af54c8c93c6ba53514494f0412c3a1a413cf1145de. 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/JPJ902206380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e942849b17ca59f15ebb19f3a5c72b8661d4252f43ab5a4f7ee0e99d49cb31. 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/JPJ902206400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d05465d806df0936523aee066c2b761bf6c1b56d8d55d57b9a924198fce522. 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/JPJ902206440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9b4a60d59ae641dcec6c8b1ac9287b68179bc02671f23dc2cdce3d2f9921f4. 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/JPJ902206420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd823a9fe842477582ab2ca111f39bd46d9a3a2b08aed2623622725bfe6181e1. 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/JPJ902206390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d176985e84929b3a3b2ef47610ad4ab5d3d235d554d35059cc67c80ecd5e74. 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/JPJ902206460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fd3b07da86bbed7d4135bf20a74d8bc964e4c2fe9a3263595b063376fd3e22. 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/JPJ902206480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e990ebca9e336fc703ae32779c77ed0d0b7c58b669ff476e2ca38cd98622da. 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/JPJ902205800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54300f52d165d87be85212794fe2e84332715bacd4383af94d85386ea5948309. 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/JPJ902206490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce0239765377f025b4c046fdee54e4f26fa9277c3373276ef0b5fd9c5a98dac. 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/JPJ902202340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c5b301e265a678f25c1f871371abc9a633aeb7d38279a2d003fbd3b36bdb8a. 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/JPJ902206510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12e3beb389941e2534a299ab761b490d6cf86817ed5abad9d3e58bccb3fddbb. 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/JPJ902206410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7d4355cedfa9632d5809a29428097e73ac6989a8219898548a5d3186030091. 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/JPJ902206470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd04dae60f0629cfc1f724dee25341379228dfc8855715996116431dcdef4499. 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/TCJPQ2280551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e213d9850f2d71c56aacba060492146ea47d1719e2600ec0bcecaa5b08f1887. 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/TCJPQ2280556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113244e0f0eded2c5243c793343496b95bf6cd29b912a0c645bdc6b0decb938a. 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/TCJPQ2280559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305fc08648ed40249a2bdab7bedc9d68f25aa86b0cf1e28f184bb1f8e83d9a7b. 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/TCJPQ2280569.
HENNY&COKE (feat. LEX, Hezron & ShowyVICTOR)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d8ce7de8b34402613b2bb291351adc11b0e6dac6780a99a14e987dade7b545. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/TCJPQ2280579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbffc678f03fa24c3c273582d305604382035f3fa60c4dd36234710f99bd775. 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/TCJPB2444544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9fd0ba513f847bdc7f6205c293d66610cabd6cc9173974176881f635d6e5bc. 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/TCJPB2484720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c44df6756c6b670cb610f45cc94017b15592bbe38e8fb24b0d869feeaa3c45. 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/TCJPB2498768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20c7b2af53970838cb70ad451c4ccf3e1372c91d3d4c090ae0a3307a16c9595. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCJPB2498765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1205be5135c13f1b6e00c14766fc31a4f5bd553c692d71a22a64d7440498924c. 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/QZTB92250735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b7dd32bdf4f01f3599a6a4b326eb835d05f656427b4f5288955416cca6cd2a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZTB92250737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cf14cbdf5c154a46d02daa4ac03e6503ba264b721824d1484ce0da6811be5b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCJPY2341954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7806fb5228f3a253644a77c7234d0bb93043799795a4abea59c3ae9d50e174b1. 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/TCJPW2364488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07832e8c7b32908458bc845562d3c95fb662de6c9cd24137ab8e44043e6a7cb3. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCJPW2364500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f70ab9a2a96d33f27677b02c730a1e00bacf9cf3f97dafc6e522701b11ad171. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCJPW2364515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fef7a9d0ff97ef57bbd33eee22387cbacd7dc0a24a3c7e90f57ad5178af2cf. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCJPW2364510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f02784e09a9b2aa8fe0ba116284a67b115be2430dfef98f598c5adeb683e2cd. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPW2364506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b01ad59446e8bfdcf724202259aec0d88f7a3cde0c36c805ea0817f50bf420. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/TCJPW2364481.
MITEMINA (feat. ShowyVICTOR & ShowyRENZO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787cde4601e40846e28826ba0cee6a58db45325d25462673f6d899e34535267d. 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/TCJPX2310312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0172455fa85af2e686837215bd660c601ea1d7c35564cbb20c195773dbf89d9. 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/TCJPX2310341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac5069fcd1aa516cddcd4bb75a43d8ee92236b1caa4aa29e872122a1b58e5b7. 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/TCJPX2310347.
RACKS (feat. ShowyVICTOR, Tim Pepperoni & Hezron)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b5a080cce1d638752852fbc483aa25121841627527d0944c031d17d23f07a8. 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/TCJPR2245797.