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 0x1f0fca1a4b43dc67ed8aa83cb1cc532c47834f748ef0bbac039c2f6e3e90b3ee. 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/2dc2718a-b439-4919-ad48-95840fdfd2c4.json and https://artists.proofprofile.net/proofs/artist/2dc2718a-b439-4919-ad48-95840fdfd2c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Disney Classics (Instrumental Orchestral Versions)
Beauty and the Beast (from "Beauty and the Beast") - Instrumental Orchestral Version
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 0xa28bd8b2474972c36240946f4c191e856fa0aae81eaa00a54b37ba7f4094eee4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES7930219796.
Can You Feel the Love Tonight (from "the Lion King") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588caf2166d29d5bbd80a7b931fdf38fd78dea91809435f67c2766459439b6ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/ES7932100073.
Under the Sea (from "the Little Mermaid") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ac92236c150f98e93905232fda01dcc3e838417acc81c1015cca4b81e0b6da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100074.
A Dream Is a Wish Your Heart Makes (from "Cinderella") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3face84706cbc8718fc07e3ff93d467408c8580c73a1028a45a045e702624a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7930219801.
Let It Go (from "Frozen") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97057c1f5bf447e4695a8e825c41a5dbae9955994952fe9381a572bd4693b1a3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100075.
A Whole New World (from "Aladdin") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2a95ee23056a3c5d7d3a264427de30fc4fdbb56744bfba510f0cd282705ab8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100076.
Colors of the Wind (from "Pocahontas") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f3a1d5295b1c0a49acc126069e85abfa21ccf385b1a4b84e04f6fb0dbcd1f3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES7930219800.
Part of Your World (from "the Little Mermaid") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1f6d9af4e1748cd25d357c506d1f50f210aaaf0f6ac489054da417fac1377a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100077.
Super-cali-fragil-istic-expi-ali-docious (from "Mary Poppins") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317ab6d73d40fee8c0a953edfd21aae8d6ab74313e4be6daacb9476c1fcfdbe2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES7932100078.
When You Wish Upon a Star (from "Pinocchio") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a57b14a5da5f1cdf960c89300bb622ba13fdffae5f9c6b8ae80e1c142ea148. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7930219830.
Gaston (from "Beauty and the Beast") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e9c57006848b8a7535c4c85af9f1ba0bc454f47923d903c2ce09dde8f47673. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100079.
Topsy Turvy (from "the Hunchback of Notre Dame") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf90715288a8dbf2be9b38bc564263e4204238bb9dd8b177ddd9f2bb86ee9830. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ES7932100080.
Cruella de Vil (from "One Hundred and One Dalmatians") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689239cbb3b512fa635fc9c1593b059c104553ce0e5493e57ed32d14eac677de. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES7930219822.
Prince Ali (from "Aladdin") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aebc0a952dec8048dab93befde3d9b5fa82688248f3a075267108119d7a7c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES7932100081.
Poor Unfortunate Souls (from "the Little Mermaid") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd9c02310dfff3b7d3152fea16d425ba7d4aa9dfa3cbb41218239318023cab7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ES7932100082.
Someday (from "the Hunchback of Notre Dame") - Instrumental Orchestral Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a848dca883d562c500a9789c5836555a15e3f435cfebcb090dade06b29738e5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES7930219819.