Gareth Liddiard is an Australian musician, best known as a founding member of both the Drones and Tropical Fuck Storm. Musically active since 1997, he also released a solo album titled Strange Tourist
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 0xef4020903ff054df7ad450baa6df0cc5e5d69e53935b58aeafdc2203209829ce. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/521f00a6-31fe-4a8d-aa60-10bf7ebd4426.json and https://artists.proofprofile.net/proofs/artist/521f00a6-31fe-4a8d-aa60-10bf7ebd4426.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 0x6faec7fb5489a97e4a6a9b3d3011c5533bf1fac2504f20479b2ad242ae45fec4. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/AUY211000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faec7fb5489a97e4a6a9b3d3011c5533bf1fac2504f20479b2ad242ae45fec4. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/AUY211000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbe499cb0cf7fe0779e5d3b7fb6479abb822bf9bf125149ff1be08626f4c469. 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/USHM82540650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2e501c40da53c27dd8298af84b7fa782351d283cb264c4c886d449abcd64e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:25:53Z), 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/USHM82540651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a14acca8a65083cf78a6bd713d8350bbfa1ba81fe769d76f23eeca41f1f56d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:02:36Z), 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/USHM82540652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea138ebe54f8204288523cd22002be695b159e944561ba726a92eaaa5b2bde. 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/USHM82540653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5252d06c9436d06becb936f940f4785686c4fb41038479ac872d7ff40403026a. 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/USHM82540658.
The Bootlick Series Volume 1 (Live 2006-2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95354b3db31f6e686eb69823f238521cf2481dd602616e3eeff8539ed54794dd. 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/USJZA2138601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb0c0fede82cac4e00e5b00b18b8157707f9962edaddd6cf1d868651426e26e. 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/USJZA2138602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b1e2fff5437e791b99a8a5a4b2bc7b862e8f75574d0d07092d13482a362ead. 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/USJZA2138604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cf2247dd1fc035f081d06a1bc756e260420bcf0e44a2c771aac931f25a8c42. 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/USJZA2240903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d39db1bc7f2ab5cffbe40aac39399a45b6ce6ad73e0ca0df524894db03bca4. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/AUJN42200008.
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 0x64356dfbb7c5b245af2cd955c004b3e381716032574e8dd05298543190bab686. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USJZA2138603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1bac8554f16c8214151bcec2ccc9d116dce3436323094cb28711da90d5a4db. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USJZA2138605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b59d5723691450d8e3f00997501eb143070526d8c1204f2adbcdb92f0711a8a. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USJZA2138606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91f1e0e8f1e5eedd39fb413025df4c7646faaa22652bf461991e7e00b72edfd. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USJZA2138607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d551e4b2600a0632f07291440559d78804d57bdadbf6e81804f4feca522fae9. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USJZA2240901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bab4d92dc69e03c7658b68e19818e41c1135280c35c3f4e3efd78e3d8ebf25b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USJZA2240902.