Chaos UK is an English punk rock band formed in 1979 in Portishead, near Bristol. They emerged as part of the anarcho-punk scene, developing a fast and aggressive hardcore punk style. The band recorde
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 0xacee21da8b574f7c37446b818cfafee9652f379726fa94b7167ee77ab7fa1a82. 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/89e55abb-8f23-44d2-8d3a-fb15a60cd8a2.json and https://artists.proofprofile.net/proofs/artist/89e55abb-8f23-44d2-8d3a-fb15a60cd8a2.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 0x6209d057947e670905482e1d29b8b705ee0bbbde3587c9ae43a4c129d9c08fae. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/GBBLY8300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070107e8be603c925f2ee5a480f617687d1f760ba2f7bf8e5ecf876dddf24fca. 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/GBPYM0720019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e421648553211873ec8ad5c0e4a72618f14e509e21b7910a5ed931d0ebf131. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/GBPYM0720031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79e377d571955f2d8240eaebaa7087d78dfb5eab0856aefc9126e4f93a87299. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:29:38Z), 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/GBPYM0720029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e22030c565e1e0ace4c44f09fd80169707854694d4de25047761c7254172a3. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:56:13Z), 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/GBBLY8300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e5deafe1abb8e15780d394dcacbf860560562b6a1b8e939d815e89203c784b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBBLY8300178.
Enough To Make You Sick Plus The Chipping Sodbury Bonfire Tapes
Enough to Make You Sick Plus the Chipping Sodbury Bonfire Tapes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54756f49530eb826e59e0a5fcc730bc771719772423e5f02da1abb17cee67097. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBLY8600033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde871236b4317e849dd6c38a85ef2a68c1d2617f3d7bf2bc44a87c850bced098. 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/GBBLY8600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23c1c46a134ea02a0845501b9ff8d0e895f4df144099b8b13d03b1a1af22d97. 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/GBBLY9600055.
Radio Earslaughter / 100% 2 Fingers In The Air Punk Rock
Radio Earslaughter / 100% 2 Fingers in the Air Punk Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0d4e9dd19377d05b8830bacb8b861de71d38d6ec39ba2a617f974dc8eeb2a. 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/GBBLY8500331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b81f988b77fac57a57c0f18e70181db1b4e798af35dbcf312dfc09032c8af86. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:55:17Z), 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/GBBLY8500333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6c32f426dcc69d26a9056b7ffb9d245e4a2a5883d84476f421bf8d5f390209. Chain 2 (Bitcoin): anchored in block 957702 (2026-07-12T12:25:41Z), 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/GBBLY9300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99200b07edb9c2d93dd6e53b83758fc2caffb3f1f847073fb405a487740d5f35. 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/GBPYM0720023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6640cb4ac4309bc53a09320e1643568ff16a1dc0157599eee2aed88fc301ac0e. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/GBPYM0720021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdd01b08c3263064203f2551586304a6a1b855947bf0367e4d3d963e3d10fe6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBBLY8300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8c80f226e6ee58bae3182f704f047cb57acae9125c4534954b9963f1ad88d5. 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/GBBLY0600588.
Mortarhate - A Compilation Of Deleted Dialogue - The Singles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf0e39f36ca80100afc341aa372b9c471d6b98c10c173d90b93254f305d83fd. 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/GBBLY0601682.