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 0x5a88f0b49396b0ce4ec9d1615eb8bae50c53cdd1c06b5104cab8d6b5ef45d119. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1362bd0-040c-4bb5-9df4-436f633ba81d.json and https://artists.proofprofile.net/proofs/artist/b1362bd0-040c-4bb5-9df4-436f633ba81d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Folge 4: Karolina und die Drogengangster
Aflevering 20: De Enigma Code (Nederlandse versie)
Folge 24: Das Rätsel des Schattenkriegers
Teil 1 - Folge 24: Das Rätsel des Schattenkriegers
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 0x4275b7f191f17740fed14e229440887daee4e4568bdb2defdbfa50af09074bc5. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/DEHC20991694.
Teil 3 - Folge 24: Das Rätsel des Schattenkriegers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf871bcd42c7a7b2b27741bd4938034f725d0a99969e80137a7a1b6240aafe2ef. 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/DEHC20991696.
Teil 6 - Folge 24: Das Rätsel des Schattenkriegers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd636887eefb3cafaf465052e99ec1eaea92c0851b8a6a1c31f290bd2b346ce01. 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/DEHC20991699.
Teil 7 - Folge 24: Das Rätsel des Schattenkriegers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01e58ec629f5ea4ac5f7ea4710c453f463afd13e2ebf1f871043065d39425ff. 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/DEHC20991700.
Teil 13 - Folge 24: Das Rätsel des Schattenkriegers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf794ef34aafd43d4ab0fd754aa46f1b44c8be64a29de4037d07f853d30fb8173. 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/DEHC20991706.
Teil 14 - Folge 24: Das Rätsel des Schattenkriegers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1496ed179f5ee6d83fa4b74ac16e4173c6c68ca429b794769aded6b003640124. 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/DEHC20991707.
Folge 25: Vampire auf Burg Schattenstein
Teil 1 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb066a345acbc2535c33bd05744a41c93c748418303d1bc473c0da748abf6cea7. 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/DEHC21015243.
Teil 2 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc917dd2e969ee0769f266c209edb08a37ecc784d7909360a2a79b5fd30801e39. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/DEHC21015244.
Teil 3 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac76ffba948437beea9333821a136514eeebc3ec2c8323dd7ad474ff09fd362e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEHC21015245.
Teil 4 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec97812779bee19d20b1b8ee3d7be7e205f19f260ea2ee7710d2de5111256a1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEHC21015246.
Teil 5 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaafcb609b229308ff54c9b8520b151be3a5976162a040171ed09a18bbc4b3a6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEHC21015247.
Teil 6 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928ab382e5dfbfb78502a41046f7d9d15da660847191a3e246bda445e27c72a1. 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/DEHC21015248.
Teil 7 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5acf17d164489ab88843907f1d7e873434efc26e79cabbfa04d6bd28e3f1d12. 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/DEHC21015249.
Teil 8 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc95ec556b09d8656dbf3563047439f4ce7936f37a381e614fa539ffe7d3331. 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/DEHC21015250.
Teil 9 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0656c2fa865c7e8d2b470c5e7a1603139231e631e216c3019152806882375beb. 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/DEHC21015251.
Teil 10 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7c6360ac62b9f56cef4e905a108317403872235ff9c20940a07a8e139beaf2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEHC21015252.
Teil 11 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe157777dbe0db3f40baa0ce0e902a236cffb6b8e0cdd3191b36f27f22a70fd33. 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/DEHC21015253.
Teil 12 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b582d876a2c094cd4e892f4aebcda2d177779cad88dcea964da30c68447bd8. 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/DEHC21015254.
Teil 13 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99aebb554a0e917d1e536c56792219239280143ef469e820719af24313b3db0a. 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/DEHC21015255.
Teil 14 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2115ae11c621f13617128dc7a762b1037a6e6e99cae47623ba433b940af0a000. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEHC21015256.
Teil 15 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b28481d11f500b6d13c83a59ab0b390b848c2418c80b30254ce37cbefe9ceb. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DEHC21015257.
Teil 16 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecdf7b2495db685dbae74cd93b3044405a7a86c07a383a6aaa81cdec3459549. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DEHC21015258.
Teil 17 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58850cec17442e712902b1e47e04d0a95a2dba13af9629d1c595bc8d9cc393ef. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEHC21015259.
Teil 18 - Folge 25: Vampire auf Burg Schattenstein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89229bfbbd924083a3c9b8a4589f96e4773b478ade8bd34d9599de2d9d05068c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEHC21015260.