Bobby Krlic (born 20 December 1985),“New Talent: The Haxan Cloak,” Fact, 29 July 2011. known by his stage name The Haxan Cloak, is a British composer, artist, music producer and musician. He has rele
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 0xea4294d75200ed985dbfe89990ce59995c579953cb35c96fd4db5a12b67b4d43. 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/e9a65f54-49c8-471a-8d4c-b62774917178.json and https://artists.proofprofile.net/proofs/artist/e9a65f54-49c8-471a-8d4c-b62774917178.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 0x0631d06cf201dd6cdc5f3455c1d40c67d407f529fd1791657ac8229aee82d281. 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/GBYDA1201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c4bcbf3cc5deeaabaa242b9f2a0a1511070cf88631a0374093165fa827fbe. 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/GBYDA1201003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe48ab7dc837bcd773dab63a28dacb31d9dcf82bcb271d0f2fe39c02bfc83b12. 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/GBYDA1201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4156964e711bbb53eae46d1d16eb3d0bb80360f0773f10d4089c21237f82d40c. 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/GBYDA1201005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e059287dd977df059d4f58633e18070efe88a1e862d66d24144a3e5cd5b554. 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/GBYDA1201007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257ac5dfad58e788de355f3c82d92777999ccfc9881f43779f9283ff6d449969. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBCW31300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa167c9ac4727e27d762385a8b30c925a3797f5288c3a311a0aac169c7553e17a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBCW31300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf982f22846a64b07e7d63f42d0e88668016f0d51c18a3756efef4e13365d305a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBCW31300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7414257cd6950ada47e09760016676eea7ada5fb86edb6829740fed420bef0d. 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/GBCW31300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae621939293508199e710ddc7c61b3b60a3d6a926a03d015ad08216d0265257. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/GBCW31300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f2c11af470852e14f9ed011c775baf3dc2c074783e85ca3ad6cea79c7302ff. 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/GBCW31300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4d6f25710ed1364f8ca14d1221bc786d887bc2947d726fb2feaffc6fa77c1f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBCW31300101.