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 0xe664247def868eed3972be4d617d2c5dac324d8ff51e7e9054b8b2c544f854f0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edef385d-68a0-4d2d-911c-7a3a081fc407.json and https://artists.proofprofile.net/proofs/artist/edef385d-68a0-4d2d-911c-7a3a081fc407.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ein Tierarzt zum Verlieben [Irish Guys, Band 4 (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 0x97a25e776a7213f725f269385a8f25f7f4f56370ffc42ad5df7d9dd4ba9f4947. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:27:48Z), 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/DE1JS1864456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b34ae1c7aae3e78c196d9c933bae404ee664219fb602039f308e43664905194. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/DE1JS1864465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe710dc36e2de075746cebcdee5a71db539aa4674fd62e2e44e0512084a79cfe6. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T05:28:09Z), 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/DE1JS1864477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115f5f83d118518c8e50d9c5896d2d3a169b25a6aaec85f6efef5211e998b8bf. 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/DE1JS1864478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82401a5b79ea49428724dfff692cca115da57b4792b30410b1e16c1d250b5b8d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DE1JS1864492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934e9c697a17ee28401c70e6a0d7187f4280e454b1370d324edb2893b4d2268e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DE1JS1864509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558b305a0665ea0f7191976f0feb60e0f025f40af69445bcabd72cf6d8c9f308. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:01:59Z), 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/DE1JS1864584.
Inselküsse auf Sylt [Inselträume auf Sylt, Band 4 (ungekürzt)]
Inselwinter auf Sylt [Inselträume auf Sylt, Band 5 (ungekürzt)]
Inselglück auf Sylt [Inselträume auf Sylt, Band 3 (ungekürzt)]
Kapitel 1 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fc84a9ea26627c130225a29add03e77aeac77a14250303334086e1dda25713. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:55:15Z), 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/DEUE12598431.
Kapitel 4 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2a5b0fc83ec133a6ee8b0ac635a4a0bd3a12d732ddc98cc7a557aeddd7c421. 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/DEUE12598434.
Kapitel 5 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5006c88bcd618a7d08e5291963e108850325b878d030df53e21da9c4f330a80. 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/DEUE12598435.
Kapitel 6 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51b98d2f64c740008631933ce93960505cccfd1e4f01c5be05724d70e35d795. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T12:00:24Z), 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/DEUE12598436.
Kapitel 7 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99deafc9dbc2df69bd4325e9b433b20a11e61da6538ebead73a9b57a78de2589. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/DEUE12598437.
Kapitel 8 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83a14d7ac862ad4c498478640f7ad2485fe73fafa7c83b69e484b357976a905. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/DEUE12598438.
Kapitel 9 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc67778ee12c5def82379927a49031ac805a2a3ad7df5f1ca8324cc15382ad7. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/DEUE12598439.
Kapitel 10 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7fb760053254364b38def53ecf09cada4d5e0095d0e923d785e4460f8d3710. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:05:32Z), 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/DEUE12598440.
Kapitel 11 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb522b6407641c056ef2d9e246f284301e29ca50c4bbef24ed5e9f248c8d074ee. 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/DEUE12598441.
Kapitel 12 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb616b4d407641c2bcd7f7b450f0f2417889963c20fa8d9ef2c54432d2a53d54d. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:42:32Z), 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/DEUE12598442.
Kapitel 13 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c58567d568ebb92464e6bd6930dc563de6a41c4a1f1688342c624f3a73bc22. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:53:06Z), 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/DEUE12598443.
Kapitel 15 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6936bab18072791bdc4edc54ad8e512caef371ae1e8fcac3058aff6d0ebfa8a. 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/DEUE12598445.
Kapitel 16 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab2eefe9c8c92b69c84043666da16c77e756192ba582cc1c7fffaae71641ede. 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/DEUE12598446.
Kapitel 19 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f38b25aaebacb20e002cce2c8d492036a0dd6c53fe4440760b162b42ee64ee. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:43:02Z), 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/DEUE12598449.
Kapitel 20 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca131463c58c3d03dd9392c9da7235533544baba7d05f6dd51765915c2ba71b. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/DEUE12598450.
Kapitel 21 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ecb4c5028d0dbe4f0da88dc82d4da700e61be8343b4386bb0f64ee29e2f9f5. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:53:29Z), 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/DEUE12598451.
Kapitel 22 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abbe7757598c2cfbab848618f67660167a6a4257bf5297632372d7607632bb8. 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/DEUE12598452.
Kapitel 25 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645578c92b65f565d8ad2be6a95783a070784a61ef2fa69e58a279cb22ec4e35. 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/DEUE12598455.
Kapitel 36 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b60709fda0c2214d66274b7176209be115565751454fb356d737762f086cf7. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:53:07Z), 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/DEUE12598466.
Kapitel 38 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18848ab9622010228e703c6e35dde39d959294ab3fe3b7da18e8d04200e6dbdb. 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/DEUE12598468.
Kapitel 42 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded388681b90645d0e95802e90b022fa6aa3dd2e924ad063e8186b039ef75c53. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/DEUE12598472.
Kapitel 44 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19f94d3bdc75032ca9e2a428bafc83876a22c6e184898b1330a0b27ff48b0c0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEUE12598474.
Kapitel 45 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846d99299c93a8c75fea463eaae5032761b9542514b187fd3a886ca4c412dbcd. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:52:53Z), 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/DEUE12598475.
Kapitel 50 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13b5d64790019ab8454f16bcc0d42b0b57e0d7368653680dc6825ce7b742cf9. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:58:19Z), 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/DEUE12598480.
Kapitel 51 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbc42058a0c11d953dea81c1552f745fac3a72e81eb7c02120dd9b1b51622c3. 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/DEUE12598481.
Kapitel 52 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7791eab1547394a15ae86665c4c9bb5570dcd34d8efdc589b12143275f6fcc92. 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/DEUE12598482.
Kapitel 75 - Inselglück auf Sylt - Inselträume auf Sylt, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9147201c5c16ec4b992d40a894dd13a797949d19f55aca71c2245e36df116931. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:07:45Z), 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/DEUE12598505.
Sommertage im Alten Land [Träume im Alten Land, Band 1 (ungekürzt)]
Winternächte im Alten Land [Träume im Alten Land, Band 2 (ungekürzt)]