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 0x4a33d2e4145ea219a8bdd6320c81ff53f86b3df7c02eecec8340e050f65dbe1a. 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/d9dd60f3-e322-461e-a099-88fe2e88bfee.json and https://artists.proofprofile.net/proofs/artist/d9dd60f3-e322-461e-a099-88fe2e88bfee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Weihnachten im kleinen Brautladen am Strand (ungekürzt)
Die kleine Traumküche in Cornwall (ungekürzt)
Ein verschneites Weihnachtsfest in Cornwall (ungekürzt)
Liebe im kleinen Brautladen am Strand (ungekürzt)
Das kleine Cottage in Cornwall (ungekürzt)
Kapitel 1.1 - Das kleine Cottage in Cornwall (ungekürzt)
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 0x13da85996e6fe50c94e0b5ceee90ecb9ceec353397c19a2590e1424fe6da8807. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/DEXR12257053.
Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Kapitel 1.1 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b26c0feaeb6baa57adafc1a31b4bc09720bfaa27ba5023d32a1a87edfe715c5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEXQ82375154.
Kapitel 1.2 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2ab1105317a7e956cc745d4ca9ab086c8bdf3a5481a7af81aa541c357625c5. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/DEXQ82375155.
Kapitel 1.3 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5a0bf53f552ea7ebb26d381b64a38702f947b645ead7e8857e82bd9f7cd10e. 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/DEXQ82375156.
Kapitel 1.4 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b585d19950ea1b1a05cfef014e60b3ae81e05c5220d6c61ad62adaa82d6dc9. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEXQ82375157.
Kapitel 1.5 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fa0e0a3688c8fc9c0697f3389ee27b39af6e715be140f82cc4c279e799baf1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/DEXQ82375158.
Kapitel 2.2 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8047f5eb14dd735248c466b4b4c5dc9200c3651f9428e675f89867f43feb4af. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:18:07Z), 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/DEXQ82375161.
Kapitel 2.3 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5598d25818820e07eb4af761d709dbd42b5344ecd991559f03dacc54ec8c03a3. 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/DEXQ82375162.
Kapitel 3.2 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1991833c6e2c86ea88a26aeacb80d5d7cd5cf1d074e71995debaa35e63b5e1. 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/DEXQ82375164.
Kapitel 3.3 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf590433aa9d504ba046bb78398b916c9a60661003ea20a52f6b701f10dd444cb. 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/DEXQ82375165.
Kapitel 3.4 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dbad09028a8cd45f9f66370fb7630156b6ab7924f3a25cf3520f00e0417588. 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/DEXQ82375166.
Kapitel 4.2 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54a7646e0252a835c7200ea55d0152992edfc4e7cf6cad48db05499de17e30f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T11:58:48Z), 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/DEXQ82375168.
Kapitel 4.3 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091c78b9865b058bec59fb5fb81f12db953fd4691301336654d580bd2f46828b. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:17:05Z), 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/DEXQ82375169.
Kapitel 5.2 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00c52a80ac0cb5725b6c8b54c2ffbfc7239da9af8b21ec96e884125e5fb7f43. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/DEXQ82375173.
Kapitel 6.3 & Kapitel 7.1 - Sommer in der kleinen Traumküche in Cornwall (ungekürzt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a4e8f6ef384382b011d550e55f8e59ccc6beabd4165d4d5a4e1b8aa0a460ba. 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/DEXQ82375180.
Winterzauber in der kleinen Traumküche in Cornwall (ungekürzt) [Roman]