KAZE (106.9 FM) is a terrestrial American radio station, broadcasting a rhythmic contemporary format. Licensed to Ore City, Texas, United States, the station serves the Longview-Marshall area. The st
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 0xad7037df3054fb95c51e1a985d6f79b9758b1aa3995733397fdbae3ccd744795. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/110ccda5-1e6b-4f05-ab45-b9bb072f8dfe.json and https://artists.proofprofile.net/proofs/artist/110ccda5-1e6b-4f05-ab45-b9bb072f8dfe.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 0xc02e58d2c5767787abd3f17ca6188904e191138d953db2c6db674490e7f70834. 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/JPCR07500630.
男は明日はくためだけの靴を磨く
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348ec43add80e79db1306fdeb64862451f9d32c7196cbb9f34c309f8e609df8. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/JPCR07500650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2168b4405e09c0b148cf1636f6dd81ad3820f7c7d188238eddc80e0a47510b9. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPCR07500380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce4da54ed4b1698ac6d9fb09964a56227f1cec8f2f15adaf1cf465ef1a18fbe. 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/JPCR07500390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fa3911cb9393b6ee2992087587308c60ae842b94bb3240879af4f7c3b21803. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPCR07500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d432c5252f12eb0f91fe6dd6f98cec6e090ce21cb6a5e1db09d95facc51a92. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPCR07600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4f4661bf3def2d36b3f0b844987ddc7c302ebdc90e80a847a3a3240ef3645c. 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/JPCR07600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28449d3e0efd2575e366750edebe8ae88db2424cca78fbda335dd07984d10e6e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPCR07700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3120aa266ba9cd3ce2b74357a3343486124ae5b78f92e4b7d4f3d321d4810c4. 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/JPCR07700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed48b075ac3257544cccf82e3c8b7af57c9ffd1ba2f9edfc968559dfd65c1ad9. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPCR07700700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5648c46cccdccc054944ec4ca4bc967645233a55cb6738f49e217d5cb6436e. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/JPCR07800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4827009e8c0d00014e5212e635f6bb3bd71937e30c1b558fbd74254f7c2250f9. 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/JPCR07800630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc824c6a2ecf053a2e62d4ebdf70d5e716c9880e3f535e745490b3c82f0c76f75. 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/JPCR01605700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62b72ee86034a766060a2223fee93a601650caf669f86cd649862fc79cf41f6. 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/JPCR07605130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6869242e7d23a47e9ef47caa69a42f28b3d9c270010e82629d184aa1e00bdbfc. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/JPCR07700450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f45beef869f14860c7baf7548a9b121668fcb5e4da8579f218a9d448fe2a458. 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/JPCR07400520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28449d3e0efd2575e366750edebe8ae88db2424cca78fbda335dd07984d10e6e. 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/JPCR07700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d432c5252f12eb0f91fe6dd6f98cec6e090ce21cb6a5e1db09d95facc51a92. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/JPCR07600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30d0280001258db735a8d9acf85e3fd2924634bd83403c2e6584749cc7b3125. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCR07600240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6863b686d7c4a59e8e567ae6a4dd81fd2d603cdc6f44333872ceed768d763c50. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCR07600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b78eeb9e622bcdcd5fa5d51a8d47dda7c4199207d97ed28d7726aaa71c45994. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/JPCR07500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900dea45809bd56b9f04ff4cf78ee4d237bf5d96e81d900367278596737f147f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:51:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCR07700680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873eb46bb7db50319de6404e94150d67c39ed5b7c8b05d00bc52d60316316fa8. 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/JPCR07600810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ccc83da4b6d54ed5978a4811441c7d60ff488105383438432a5562400c689. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:39:07Z), 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/JPCR07500200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e787b2fd9c55cfee09b93474fbf8af63be737c81cf850182f2f395a10d2197. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:12:55Z), 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/JPCR07500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc748e0e5539af1e29960d5630ec3d71ef816dd629b00fcdd64ea3140922163cb. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPCR07500170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973917dcd2143043c3cca2feec18aace62ffc05373e1f9af95612596e099865c. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:53:22Z), 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/JPCR07700130.