He-Man and the Masters of the Universe (often referred to simply as He-Man) is an American sword and planet animated television series, produced by Filmation and based on Mattel's toy line Masters of
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 0xd27bf4d3e5a4f5803b99d9bd7f68e634f06c08ba13c2b5b248d064e63ef3e90d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20b39d64-427c-4e14-8c2d-d1dc80ffbe48.json and https://artists.proofprofile.net/proofs/artist/20b39d64-427c-4e14-8c2d-d1dc80ffbe48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Folge 02: Die Macht von Grayskull (Das Original-Hörspiel zur TV-Serie)
Folge 01: Das Schwert von Grayskull (Das Original-Hörspiel zur TV-Serie)
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 0xf742cad1a6d32fce1fe3d590adab2b0fd41b6135999be91678920bf246f5db54. 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/CH7812358290.
Folge 01_Das Schwert von Grayskull_Kapitel 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca2566b349227ddb222327f6a5c68f6795396cd4c41f311e4c92858ad7ae0b0. 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/CH7812358291.
Folge 01_Das Schwert von Grayskull_Kapitel 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea421a13a9fc487876a3ab4223e61086627f7ee22784be0c7254b47cddcb40. 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/CH7812358293.
Folge 01_Das Schwert von Grayskull_Kapitel 04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c2bb2f8f01ba69bc904bd9d945fc026a7fd5e6601fe6211b3f34efb09cc2cb. 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/CH7812358294.
Folge 01_Das Schwert von Grayskull_Kapitel 05
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738a37785262d0d67ce9af9b67085a41c56484c72a513fbd340c2f15141bda56. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CH7812358295.
Folge 01_Das Schwert von Grayskull_Kapitel 08
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadeeceb53aacfeac3c87941dda5a6ec239355ae4d1020a3c6ea88702ec842cd7. 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/CH7812358298.
Folge 03: Die Erben von Grayskull (Das Original-Hörspiel zur TV-Serie)
Folge 04: Die Helden von Grayskull (Das Original-Hörspiel zur TV-Serie)
Folge 06: Orko, der Große (Das Original-Hörspiel zur TV-Serie)
Folge 05: Wir haben die Kraft (Das Original-Hörspiel zur TV-Serie)
Folge 07: He-Man, der Gejagte (Das Original-Hörspiel zur TV-Serie)
Folge 08: Die Ruhe vor dem Sturm (Das Original-Hörspiel zur TV-Serie)
Folge 09: Die Macht der Chaosmagie - Teil 1 (Das Original-Hörspiel zur TV-Serie)
Folge 10: Die Macht der Chaosmagie - Teil 2 (Das Original-Hörspiel zur TV-Serie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbca1d204f8d6225304c37d23077738ae27a6ac5b5d007c0609cf37d7e6f26f4. 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/CH7812359608.