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 0x3187410f7191c70417579ccfd7d4e179bf07a5fc5d2724a2dcd76213dd0ddb5c. 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/a40effbf-31ef-49c9-ba6c-02d1b92bc144.json and https://artists.proofprofile.net/proofs/artist/a40effbf-31ef-49c9-ba6c-02d1b92bc144.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tenebris Folge 01 - Witchboard - Im Bann des Bösen
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 2
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 0xa4ee2838e619bf21b85cece78cdd0d03ddb043d6c3decc8a05c11f6a42602496. 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/DEQ022281617.
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e8ed7e375f960b999f05f167572cee8bf477a5a85552deec0de34c5263c0b1. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:47:13Z), 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/DEQ022281618.
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4839bd04238b3f056671493f474e00b12ad7f9f8846093c283bfda031a39ae1c. 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/DEQ022281624.
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa948c4b292fc9ee99f61baabc71ee30ef7c117c0f149a27dcc0d983ad8645603. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DEQ022281625.
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa359a022eb25c53c636af8f2acf6730331a88c933a2147e345c74ee62dcdf043. Chain 2 (Bitcoin): anchored in block 957735 (2026-07-12T17:47:43Z), 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/DEQ022281629.
Tenebris Folge 01 - Witchboard - Im Bann des Bösen - Teil 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410641bd4384d44eae34555ab62111fe8be99a741536bbdd290c045add72364f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:12:15Z), 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/DEQ022281633.
Tenebris Folge 02 - Cyborg - Der Seelenlose
Tenebris Folge 02 - Cyborg - Der Seelenlose - Teil 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd862666536c6a9b3cc6b90bb72f1b7d25b56a5dc026de5964945ed186b57a. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DEQ022273665.
Tenebris Folge 02 - Cyborg - Der Seelenlose - Teil 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb32dab2b30f7066baa113e57eb1e44ce49679c2e7c38feed07aa5a1e6d13747. Chain 2 (Bitcoin): anchored in block 957608 (2026-07-11T21:00:50Z), 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/DEQ022273666.
Tenebris Folge 03 - Black Moon Zombie - Teil 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ea147cd580572bc2585510ad6cfcfd02d0690b97ee4d2d9f4c727586b9a90f. 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/DEQ022380672.
Tenebris Folge 03 - Black Moon Zombie - Teil 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d45c1edef22c37a6c9aea44069c3d77a6a2474e41e81785acc3b6a2d09f325. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEQ022380678.
Tenebris Folge 04 - The Cult - Jünger des Satans
Tenebris Folge 06 - HEX - Rituale des Grauens
Tenebris Folge 06 - HEX - Rituale des Grauens - Teil 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c6170ace886f9271f750cafce7cd7ab4ade802f5f10c59a8eb5b415294d2e9. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:55:26Z), 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/DEQ022383405.
Tenebris Folge 07 - Devil's Crossroad - Teil 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2489cdfbceac2700312c58c691ac99741d7c7a36750c38cb9c989ed346945212. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:44:03Z), 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/FR59R2420558.
Tenebris Folge 07 - Devil's Crossroad - Teil 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4ceea23cc88ffe5656dc42b1aa6bdfb5632f03fe5b52a0a8cfc3c73737e4f7. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FR59R2420560.
Tenebris Folge 08 - Paragon House - Teil 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f2b86a325727e1aca5b9951af7c069ca268fbd842294e20bf9e0e364cec3a5. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), 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/FRX452498482.
Tenebris Folge 08 - Paragon House - Teil 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb03443a6774cbbf96d323bfddef5121ad74afcbf98dc1b28046ba46816172e1. 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/FRX452498486.
Tenebris Folge 08 - Paragon House - Teil 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ed364395e727b35d0261be8bfbe3f8b636a334900b597fcdc8e317a7366347. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FRX452498488.
Tenebris Folge 09 - The Shed - Halloween Horror
Tenebris Folge 10 - The Shed - Blutnacht der Dämonen