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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd753a4b1679165f4a46d7d15a682da60ade10ed98d58479a2ec2510034d43a44. 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/147db563-b0ec-406e-a94f-23e46075e4c7.json and https://artists.proofprofile.net/proofs/artist/147db563-b0ec-406e-a94f-23e46075e4c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
She's In Love (From "The Little Mermaid")
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54145be0e30737939150a699f1e0d2d73d5b8bc55a430beeda3f1a6aea55e26. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZ22B1794346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29b5103c2a4fb4965aafb47317bec3e67d0f2cb4c87f8cd1847a8c4ed4e0e26. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USE831584778.
We Are the Crystal Gems (From "Steven Universe")
I'm Always Chasing Rainbows (Hazbin Hotel Version)
I'm Always Chasing Rainbows - Hazbin Hotel Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11d533a4cf58b31750d9bdbf84f752d1e830b23d253c88083a93b7e5f94083d. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QZHN52017409.
Making My Way (from "Barbie and the Three Musketeers")
Unbelievable (from "Barbie and the Three Musketeers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4667b1989aec2b3df4f00df70cb216fedc1f2d6d4cb7a525365c7a8b8630d7f8. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZHN52088637.
All for One (from "Barbie and the Three Musketeers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bf8728870a6be1e6b8356d4f81e137732d471c7716085956b3861769903fb8. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:31Z), 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/QZHN82018159.
At the Ball (from "Barbie as the Island Princess")
The Rat Song (from "Barbie as the Island Princess")
Always More (from "Barbie as the Island Princess")
Here on My Island (from "Barbie as the Island Princess")
When We Have Love (from "Barbie as the Island Princess")
I Need to Know (from "Barbie as the Island Princess")
A Brand New Shore (from "Barbie as the Island Princess")
Right Here in My Arms (from "Barbie as the Island Princess") [Extended Version]
How Far I'll Go to Be Part of Your World
Love Is for Peasants (from "Barbie as the Island Princess")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d17032a57a76634967a0bfc83c05e4588d1a7657f7a5548de408010311a9cb. 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/QZNWQ2017552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d9a325449a4ebfd5b30cc9cf421af0fbabe026418d6be7807766f3cf75adf6. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZNWR2075992.
Almost There (from "The Princess And The Frog")
Bad Cinderella (from "Andrew Lloyd Webber's Cinderella")
Kristoff's Lullaby (from "Frozen: The Musical")
A Little Bit Of Me (from "Frozen: The Musical")
Dangerous To Dream (from "Frozen: The Musical")
I Can't Lose You (from "Frozen: The Musical")
When Everything Falls Apart (from "Frozen: The Musical")
The Spark of Creation (from "Children of Eden")
The Hurt Incantation (from "Tangled: The Series")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3a0be45e8b48825bc6927e7bf7998342c7cb11f9cbd5a00aefbb9ae480bec5. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/QZFYY2165751.
A Dream Is a Wish Your Heart Makes (from "Cinderella")
For The First Time In Forever (from "Frozen")
Heaven's Light/Hellfire (from "The Hunchback of Notre Dame")
Far Too Late (from "Andrew Lloyd Webber's Cinderella")
Bella Notte (from "The Lady and the Tramp")
I'm Just Your Problem (from "Adventure Time")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69842ced6fc1d6c166eec2f3634316c11932548c1b60c3728895204c31385513. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZES92139104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ecedecb80bbf712447df11c5bef1d72d64cb6f54559281ca109fcf59f0e2fb. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:53:50Z), 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/QZHN62146371.
The Plagues (from "The Prince Of Egypt")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92be626c78276fa0fc06730e978338eab457801670f6ff37a90f18237960643b. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZHN62146375.
Perfect Isn't Easy (from "Oliver and Company")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca08d2967f510d867b67e07fb042192f6f800ea45dd40bd89d91b9426451d0ec. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/QZHN72157098.
I'll Make A Man Out Of You (from "Mulan")
C.H.E.R.U.B Jingle (from "Helluva Boss")
Ready As Ill Ever Be (from "Tangled: The Series")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7b34beecd7ad490dc4dc0099dde83d9c789e731d41efc2952aad5415afe764. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZK6P2173690.
If You Love Me For Me (from "Barbie as the Princess and the Pauper")
Once Upon a Time in New York City (from "Oliver & Company")
Invisible (from "Beetlejuice: The Musical")
He Lives in You (from "The Lion King II: Simba's Pride")
You Will Be Okay (from "Helluva Boss") [Extended Version]
Don't Lose Ur Head (from "Six") [2022 Version]
Heart Of Stone (from "Six") [2022 Version]
All You Wanna Do (from "Six") [2022 Version]
The Wind In My Hair (from "Tangled: Before Ever After") [2022 Version]
Stolas Sings (Owl In A Cage) [from "Helluva Boss"]
Stolas Sings (Owl In A Cage) [from "Helluva Boss"] - Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892f9ccbbd3cadbab9790dde7021aaf1ce7645b4d6bf3d6a7a1229a66e8e1a53. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/QZTAX2261654.
God Help The Outcasts (from "The Hunchback of Notre Dame") [2023 Version]
Be True to Your Groove (from "Kronk's New Groove")
Candy Store (from "Heathers: The Musical")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c1f55dab9edc4c4dd6c37f053ce8568a0e8e81d2061396dcd2ee1a01b98d5a. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZMEM2516551.
On My Father's Wings (from "Quest for Camelot")
Let's Get To It (from "Bratz Rock Angelz")
Doing It Right (from "Bratz Rock Angelz")
Me & My Girls (from "Bratz: Genie Magic")
Workin' Overtime (from "Bratz Fashion Pixiez")
When We're All Together (from "Bratz Genie Magic")
It's A Girl Thing (from "Bratz Fashion Pixiez")
Ooooh, Fashion (from "Bratz Forever Diamonds")