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 0x44a9453b7fa9476fbde83f75ea011556177d3da12ed659fd9bcd2c4138dfad69. 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/60b88f09-0ac5-4bf4-b30c-45b9912e62e3.json and https://artists.proofprofile.net/proofs/artist/60b88f09-0ac5-4bf4-b30c-45b9912e62e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Kapitel 01 - Ever & After. Der schlafende Prinz [Band 1 (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 0x0f937bf51bf00aace66770af37707e103402c2c6f73da31eec4cd3cc7e380087. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEXR10012180.
Kapitel 02 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda34808783d2a563ec8014d57855d2d2c35afed47c5ac0a1a8d6bee4bc215794. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:55:52Z), 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/DEXR10012181.
Kapitel 03 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6b4ef0a7acb3f9cda9c2b7b8c3671038b607832f48400ebf668f54421ddb3. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:57:27Z), 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/DEXR10012182.
Kapitel 04 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343694ad260a4b12f2d5a02764eedaf54d408caa1afd79f9001f519e87917e88. 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/DEXR10012183.
Kapitel 05 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6710cfb20097ea7d9458b27a07d19acc7a9b8350af3a709db764611cc3b03495. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:45:33Z), 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/DEXR10012184.
Kapitel 06 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7af8a411e77cf687799e98c31f9cfeaf9ae4484ef6332fece78a3b526053947. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:08:13Z), 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/DEXR10012185.
Kapitel 07 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06460768df54d34c9ab153639300c7fe4f21017c82c920f754190bb630873b72. 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/DEXR10012186.
Kapitel 09 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0c786b8da0c475ce9d86cfa8d82e58e9caf3e4aa9f351ced2127fd711b6757. 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/DEXR10012188.
Kapitel 13 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4e77cce646d6a346487a23468c1fb3d0e38b6fa85a92889112d6b23d5fd80a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:35:22Z), 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/DEXR10012192.
Kapitel 14 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafb127499e58533a5cc27be7950686425c4c6e50f064c9d54abce2461b4f62f. 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/DEXR10012193.
Kapitel 16 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef369762ae1a8f5074ef0aeefad6c36a48d6e832aec19b19703ab29bca93e161. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEXR10012195.
Kapitel 18 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2746d6686068b56ade440d4054c6afcd87fd0c51cb2e9f7fa1d8757c92caa46f. 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/DEXR10012197.
Kapitel 19 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ebbaf6b661951254b3b24b0396e70dcf277458f55d3b0675b35a60c9debc9e. 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/DEXR10012198.
Kapitel 25 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248a05314bb0f46ba6c8feb3178ee369f975af5bdd251314028ce7871dccc5c4. 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/DEXR10012204.
Kapitel 46 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67c9c84c4d63b9916f3efccbff4d336e7053f8d6d1ed58e6304b5825fd87f54. 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/DEXR10012225.
Kapitel 47 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433859ad60fd21ad4bdd01f2c2761756d97c4d2c42a43293232b2a2ca341857a. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEXR10012226.
Kapitel 56 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd719478442946e3ab68f529c17a98ffc2e4bd9ab3651171ab32e4eace0e6a712. 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/DEXR10012235.
Kapitel 69 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc910682331c65242195f0d99c9239f4e90652db26602322acb72acf574f164e0. 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/DEXR10012248.
Kapitel 81 - Ever & After. Der schlafende Prinz [Band 1 (Ungekürzt)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27c1d9f6b78563003b95900a8fc29cc00bb49f20321942ad631380e66874e3. 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/DEXR10012260.