Chris Lanzon is an Australian singer from Sydney, and part of Australian boy band In Stereo between 2015 and 2018. In November 2025, Lanzon released his debut You're Missing the Best Part which debut
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 0xc312e1ac9d4e0f2ec6da4829076b736226fb3ff2327ce5facbe8cb545471ce99. 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/1fb3efc1-cdda-469f-a8b3-a08d474d4858.json and https://artists.proofprofile.net/proofs/artist/1fb3efc1-cdda-469f-a8b3-a08d474d4858.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 0x117bc20d60aed7e9596ab8525a626bbb15a23b735bcf4908a2c9c7b98c37edbf. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/AUBEC2090106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8c6495d40cb0e6cd29db15b27d8619b50365e74336cc29f0ef055eb81a6c67. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/AUBEC2090107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a8d06825b22619b77f245ba1d873099fbc91bbb6c93903a31b949fb612f6af. 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/AUBEC2090108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117bc20d60aed7e9596ab8525a626bbb15a23b735bcf4908a2c9c7b98c37edbf. 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/AUBEC2090106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a8d06825b22619b77f245ba1d873099fbc91bbb6c93903a31b949fb612f6af. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/AUBEC2090108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c19c361230ae51752cef3cca5056bb483d399754060a3b4d8aa6ddb30d9e2ff. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2017985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b709011d54d4e4cc919605e274db53022205d072e6ffa7cd1b3ff849ff0d92b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:31:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXJM1900155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ad60cbbcb2cb51cd4b2caf60675e375a9243f3251855cbf1fa46a85043eba4. 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/AUXJM1900188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af606be0918f92ed24234807888c029ac9bddbd0c7e4a2813ced48b8673eece. 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/AUXJM1900189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9762334a358b4c624b81ff2365b20817e8dbbdad1e96f5416414ef877472f228. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/AUXJM1900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5efe9c6ea89f359e7a41c462416f51a7167c55cb31382228452c38f04b7f6e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/AUXJM1900187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d10a9a9034159cdb2834b06666a9abb3351913bef237555e7ce1da2f62e34. 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/AUXJM1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9762334a358b4c624b81ff2365b20817e8dbbdad1e96f5416414ef877472f228. 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/AUXJM1900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0a4c4e46e4447522cdbf11327e2c881fa03554c639cfcff285892536b0b19e. 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/AUXJM1900192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d10a9a9034159cdb2834b06666a9abb3351913bef237555e7ce1da2f62e34. 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/AUXJM1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af606be0918f92ed24234807888c029ac9bddbd0c7e4a2813ced48b8673eece. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/AUXJM1900189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d10a9a9034159cdb2834b06666a9abb3351913bef237555e7ce1da2f62e34. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/AUXJM1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716d10a9a9034159cdb2834b06666a9abb3351913bef237555e7ce1da2f62e34. 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/AUXJM1900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d70e8e22cda581ee10a37520b673a2c9c1e02c70279570c97c7e359f3defde. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/US38Y2561564.