Mufasa is a fictional character in Disney's The Lion King franchise. He first appears in the 1994 animated film as the wise and benevolent King of the Pride Lands and devoted father to Simba, whom he
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 0x3bc91948a0607145affee94e16d33e2f5ca30b4f788f75c2bcc6618cd3943f24. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39300cbd-cd55-4660-afa4-56197bd47392.json and https://artists.proofprofile.net/proofs/artist/39300cbd-cd55-4660-afa4-56197bd47392.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x38c24410e58163135268e5ab86b8b956e0d86ea85d512bf64d04e258af2cd6f4. 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/TCAGF2212872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d24773a315cfbf327dcfb505aa8f25041e5161fd3c9f7ef22a0f71e9688a11. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAGO2286082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d9cad39681974b68628c3e2dbfdee57a4dbb08d1c142c34a2cee357c644a20. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:28:51Z), 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/TCAJO2553059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a307a301534717c94c87ea25a129f1e8c38430650ae5c0ee58411d08e556c09. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCAJZ2536812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ab153fa9366ad43026f35614e99203110ac41f67999bdf0a9512e15ee89895. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:25:17Z), 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/QT65Y2514454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95894a1de7c13ca17ab9d0d82b4cb5e1fb1d90095e199851ea47d0201166a3ee. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QT6622542085.