Tricot may refer to: Tricot (fabric) Tricot, Oise, a commune in France Music Tricot (band), a Japanese math rock group Tricot discography Tricot Machine, a Canadian indie pop group
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 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 0x8dabe1d0e2f7ea2e8151803b753504507b11cd50fdbdf5ab4aa08145964a7c30. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/facb81cb-c839-45df-ab83-6d442722c110.json and https://artists.proofprofile.net/proofs/artist/facb81cb-c839-45df-ab83-6d442722c110.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 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 0xeef4b8a215c8686f72a1b4458561e7032c56bd7e93f2ade01918ffe96d6adcbe. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/JPZ921202869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc999ed9ce4b64657a4bfbaa05be2feffe3fc5fe3db76c77df4f65dcbed3a7273. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921202870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd015c507b0d8cfa8fd8db09a64c7c2cd6e1057a976b6b46c578b16d026d776a9. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921202871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6e513ef4f595b38c648980ca77d947e28b67848c08104aacf7ff6a0e2bd347. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921202872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f822064e710d72e357cece3ddf4189ded7753601b15850adabe27232d41196. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921202873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed196d9243dc330e4f19735f830be8d4ecaae7bf073d16fefe55366a58d453d0. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:04:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921211839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a4adcedfa0569cbb3be31516a67bc34443388f23dc907370b471a2b1c16e5a. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/JPZ921211840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a867bd6875e159d445f8a77ecb38c7f6b9e42d5e92d0a8aa2a34fe136527a7e. 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/JPZ921303024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c551e845543bdf47243b68758bf34f186564f977dde9cf7af5272d4aa89b223. 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/JPZ921308629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384bd5bcd4be6f4dbdd4552f13ed7865b20a9b0535ace4ce6d78b2b150f08380. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921308630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99e1224ca3ce18d3aebc5baa888ed1a7882c7a02871598e504faec1a53252d9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921401279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529cd0298525cdbc3cd891a4c530b8ecf5a25433c7ba8b58cc105cf360d57393. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:59:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921416442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33834f1b505fd9bb8f9dbd9b5402b4a6eb4770c9906e407c2658ebdb30886a01. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:25:51Z), 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/JPZ921416444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756962e7f8bab109d217feb96ba8ff1c71e99c497d68a98750ce8637f006aff7. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4eda922fc318b08a773d4d1612521ce8ffcfc130dd33132253801a590665f2f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eeea98685ff1b0e4ffb791cfc9fbec95ab50428505071a961b72ffc98e7127. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231f5468de7b7b01862cb0c120459f1e8fa9cd1e77088406958d93f336df9800. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:32:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eed3b3148cf29a5e3a4599b04339dd977b4cff9f398834d5588e06351639a6f. 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/JPZ921500888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c4ae4bcd10caec3f9d1ac0e253c2f374aaa55c693f5c75ec011394ea4410db. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08f351da4bb6a26429bb1fd8274a64b37716ee12fe448ed8dbf6ad297ca6383. 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/JPZ921500887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606ea921d250e21ee6fafbfd0f70cbc27c8204a264f1d0a65cf364daabf5556. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:54:07Z), 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/JPZ921405535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4eda922fc318b08a773d4d1612521ce8ffcfc130dd33132253801a590665f2f. 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/JPZ921500879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529cd0298525cdbc3cd891a4c530b8ecf5a25433c7ba8b58cc105cf360d57393. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPZ921416442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eeea98685ff1b0e4ffb791cfc9fbec95ab50428505071a961b72ffc98e7127. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231f5468de7b7b01862cb0c120459f1e8fa9cd1e77088406958d93f336df9800. Chain 2 (Bitcoin): anchored in block 957674 (2026-07-12T07:50:41Z), 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/JPZ921500883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ccf6e5e0c9850bdcbfdf4c6d2edf693b933053d8b87566d7a76128183cefef. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921500882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74a5afe6e36d11ad08b635010c89b85c7193e06a586396d76c25c4affc4e56f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921500886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eed3b3148cf29a5e3a4599b04339dd977b4cff9f398834d5588e06351639a6f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921500888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c4ae4bcd10caec3f9d1ac0e253c2f374aaa55c693f5c75ec011394ea4410db. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921500884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cecf92c533c761cbbbe112cb137092530e7056aaa7edae88b8db99985a8a3d. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/JPZ921500880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08f351da4bb6a26429bb1fd8274a64b37716ee12fe448ed8dbf6ad297ca6383. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921500887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606ea921d250e21ee6fafbfd0f70cbc27c8204a264f1d0a65cf364daabf5556. 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/JPZ921405535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea855dc83ccddf3a551f06465079d990a8550db272051033cf50be44951a125. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017e5b1e1c6fa74b0969ae3bfcc84e2e27dda939c5df2cbb1f0940bd21b261d7. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc35243d103ad1b2daa1d3000ee7de3cf2894932177e985feac0b9d65f5de65. 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/JPZ921601989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f1268906ed01a7d49c7603db457e98c14caccd3d3f425f6715abb743a3a57f. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/JPZ921601990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853566ce4402df949c4e7179b4ea27d0ac62ab7cc6d9d433ab1cd96589b35659. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8705d2a0e193d5b3531ac6db1b3e5b345bd3b096926adc84309a08d09ac480bb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3277106d054f332dd32c76bf030292a871daab827aeaf1058714aacb48111280. 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/JPZ921702329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e00082cb7cf2dd6a5c4880aef75c51f8fc0d6768057ec7a509b0ed4ebf8e422. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d32c8c147a8c9491cb0b2660c9496e9473922503b314aadb250078da8bda2a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPZ921702328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe25543ac36aa90c7bd9b722973721b2c1e40e7cf5f04120dd1d233a138d5da. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb14e6b9dc935f6b1ce0418b78f24a29ad18a69eebee9a5e9dcf035ab6b6a41. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaca3dd1429d9e152c7898bba2bc67cc7b0730723ec511fdda3c66a71909f79. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/JPZ921702332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeef78aae4912845ce00984729be3254b4d0d624395f2858c2d641e7b110a143. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277a666cb7883046157519ade26c077d0cb803570a04f1212f50a77f55e83342. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fe53653b38ac05f6ec15cd0565f9af4dead7cc5c5f184599422fac73a49139. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/JPZ921702333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea855dc83ccddf3a551f06465079d990a8550db272051033cf50be44951a125. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaca3dd1429d9e152c7898bba2bc67cc7b0730723ec511fdda3c66a71909f79. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921702332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea855dc83ccddf3a551f06465079d990a8550db272051033cf50be44951a125. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921601987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3277106d054f332dd32c76bf030292a871daab827aeaf1058714aacb48111280. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921702329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e6b9358ecaccd8a0d5b0c7b99b07b4fc9b2c2c3fb3b5ff3e2d29f64b7f9121. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPZ921802882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2316ea9df86ecb81acef28e7c214f0e78dda3e13153d0be2651c497cd7e0161c. 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/QM99V1806503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af2e5f358cd2fc5b1e2e48fe1c5480e7c60b53fa0e28900171d9ef6e4dc0b03. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V1806504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c62d9879df28142df48126e532dcd9b43c87f56f02bfd57e4584c69920b794. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM99V1806505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71caa06d0e89a5633c94480e8f51f15cd855c37a922bee3cd054a1979af21214. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:29:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR751800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9ae09dd6d8bcaa82b630cea1e1e31056f99c1262c53e15bc7702b347256f16. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR751800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd932a9f49c3147c0e87a97346d000243aaa24d17b0d745af47fe3996288202. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPB601902823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d1b3f3827e959919b1c0c0718724b9eb9d02c1d3a0c7fd9f7144095271d28. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601902824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f43f8856f4ec49fd909a55d6b18b0d52ffdc59807d44db2fb71c2d3429faa93. Chain 2 (Bitcoin): anchored in block 958752 (2026-07-19T18:53:08Z), 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/JPB602002233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08607fef0991830a58416ec0d3505cdd4d693c1957179018a0ad9d908c1cc4ac. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602002563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db96e7715d4c85559f4083f134efd9ad16b1486b282b32e846253e019b31ef7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602002974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c6e8420939cb9ebfa8144d4d3712f18366169b746e828d7feb90a646814c1b. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/JPB602003048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526229969bd2557dc3d2a397e406ee2b9ebc2bf8519cd05c29d67efd4b53ac8c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602003049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4973b98da3a287eed5999bc798d351abbf4f691da865f1f098c179354753a6b. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPB602003050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe93e62d758b6140a349c017092dfea24ee2148a3389bf89629e2eee9141a18. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602003052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3569cf8119e93c4ecc462c75f06cd0220db04f148bcd6f824b181cff092afe08. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPB602003054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b681ad6e45088499f1a33e75ce5f0d8c3443a651cf8106fc349e54609558b0. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602101544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9be971fcb7744bb48b6d096282a5b4e78e5bb1a40cdd772e47058025d1808f. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/JPB602103412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44d18d3f701f2f45c830eb9ea02e8a46482b59cc0064edfa4aebc0b24b6abfd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103925.
言い尽くすトークします間も無く - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cc938cfefd9db5e3e22b8cc56ec9762dd1adf8417ff52540b76b0864f7920c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103938.
言い尽くすトークします間も無く
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e306cf225614ec85047db3c886b65ff9767640ccd1355202926745f1e9c54c7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd196e30f53785d2fca146f1553f5682409e0943a998684290bf890d6800657cb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPB602103935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9be971fcb7744bb48b6d096282a5b4e78e5bb1a40cdd772e47058025d1808f. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7cde80299e164627ee89eba755d539df17adacc51e6d92c225462e680ae1e8. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/JPB602103933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908da329417e19384012392bf01b01afe6a841773b6d2131417fe1c0d673beda. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/JPB602103931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87d53490e38f4bdf761553744b3ceaabf9a26572afb443ebd2812d1c644163b. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1e24ef1eec3fdecd1a4e61ca2facf20552fee66cd6b347f81cf72c0429aae2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:01:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602103943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bb3dd7af96fb51620c7418a1160fa382ca81a5a0a40ed853b642d898de1c75. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPB602200872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845635775d9e8762c9a9dce30da9b1870204e634f82816101b4488695993cae3. 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/JPB602203734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf678d3e94433feec887aac23674aef1f810723d83c0c13dd45c6a542397d360f. 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/JPB602204529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b7664941e7fc5aa4dfc5195d7b8315fb27390d334c9a91c6de1398681946c3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602204530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70afd02417bd7971b155a6cc38c647eb16e81209296c166f4ec2f86d59ef9c32. 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/JPB602204539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab60eb5845e4f53aecaebc141f839694c8fb2d7f506a66116a498633d19374aa. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPB602204544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845635775d9e8762c9a9dce30da9b1870204e634f82816101b4488695993cae3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPB602203734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ddfa7824d5d7e4c9610f7270897f274b9154ca3aa2915cf672dad37932c13c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602204548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4b2e6fb4c5d861c32e6620c6ca5faba18117e8a256b869b95734e2e7960693. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602204550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b81ae2ba0270bdf23d082dcc9103642797e8f32908eb11cb17bafb7ff3f738f. 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/JPPO01405262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b392195bacbd05b47183a36c9dde51d9f2511db3a15ba06e8400b110d6e5cab. 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/JPZ921313233.