__NOTOC__ Fauxliage is a musical project consisting of Canadian electronic musicians Bill Leeb and Rhys Fulber, both of Delerium and Front Line Assembly, and Leigh Nash of Sixpence None the Richer in
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 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 0xe8242677b6fd215caf33188158abacd00ab34451f18144bfbcd149ff5a07caff. 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/ee85a721-b980-40ed-b461-80510d9cfa87.json and https://artists.proofprofile.net/proofs/artist/ee85a721-b980-40ed-b461-80510d9cfa87.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 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 0xf9bd5f5ffb92566c020fa9788a6c4d28efa9f3aa2e6d9c6de219e3b984ef607e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAN110700306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0b953346ece294dea636fc8cacf5bf6f914477573fb76a55a4686fdb25b750. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAN110700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f8a02332edb2423f3b85c4b7d85ef042a9ab2c22eafe9b9507c235eefe523e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAN110700308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb7f8cc1badbe93561f4e3c96919302b48ee5448b098eceaf0efa1a3c9a42a8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAN110700309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a16d3ff4b9dc2c445995014c077ba2888b481189177c2e57878e124d46042d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAN110700310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33df61e11a78bce0037c521c66d1ea49a050964ee61163e340ed47b94c0caac0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAN110700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979ec26cc19194485b7aeb6d6c931d6758d1dcb865ef66c45399ad997843d1be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAN110700312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426d558c70cdd849f3f28431f8d1e5626ffe855dc7951c0245a1f86051e616e1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAN110700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e705e822c54371408e71b366fd6b4d056cc9f07208ab63d4ea61aff826e351c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAN110700314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9b3cb3013f7d670cf0a3558c0fae9860a0ea95f4c2cf2123186b5b786944a7. 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/CAN110700598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea153e981c2cf817cebc6afec61db67d6a2867d2fc7184c366723d3ffa5ec392. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/CAN110700599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e4d095b9a8d5800ce685c986786de0010e815310eaa4a92870a4c62da50526. 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/GBEWA0810046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde41f04efd0b43bf28f95c1bb3ac35411259df7ea542f213facaac85276e324d. 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/NLF710701467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551dccb66422f35edc5e090eccf6c1cac0eb578c683c54084d7bfbc0a1e93bc0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/NLB770300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a4717bb84f4a21c595f0bab77bde7097ee78ad38f2adb26549ed84905dc28d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CAN110200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc507ef5d545e76a576ad874c4814b2fea07f48f23d024e6e00c3409d4a3a79a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBHCD1035158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e61ee4461ab307bc5289d8186995e0bc6efe1ac20a78d0792ef8b13a64707. 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/NLF711101285.