Maia McCall Mitchell (born 18 August 1993) is an Australian actress and singer. She is best known for her role as Callie Adams Foster in the Freeform drama The Fosters (2013–18) and its spin-off serie
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 0x85c810e02188d670e729fb4f91adb7cea86c068c56d69b95cc465b063aea4cd5. 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/221be1f3-346b-4da1-b58b-14ed1f898ef3.json and https://artists.proofprofile.net/proofs/artist/221be1f3-346b-4da1-b58b-14ed1f898ef3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Surf’s Up - From "Teen Beach Movie"/Soundtrack 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 0xea3e7f5f41c147c26dc1d5ce4f15f3bbea0b00848463e2902d31131d1c143881. 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/USWD11365094.
Best Summer Ever - From "Teen Beach 2"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2ee89a1103e4b6d79eb40b7e13b8c90902593d6d5de3e5c9434d6a62667e58. 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/USWD11570432.
Once Upon a Time - From "Jake and the Never Land Pirates"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103df9ad7aff8ffd55aacb9d279b16d632e2cb867aaf3a3bb834073bce43cb49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USWD11469671.
Teen Beach 2 (Original TV Movie Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67971a8b0df88e23b11657851212564574c50d0e7e492df84c64a55ddb97f091. 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/USWD11570437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6f150aa2723192fff628cb3dd6e4447bf16d1898428606020b09f4e02377a0. 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/USWD11570439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44240c158f57b8021644405c9bced75adaa294c9aefe506539d22f89a0fb828c. 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/USWD11570304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e28c8a3774fb26dbee4fdada70d388f1ba794288d6b01b1925e3ea1e0fe190f. 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/USWD11570441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcb1b52e06b84ceb4b90c69502f1c0f89ddb76bcf575f9587f89f839e7a7826. 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/USWD11570442.
Gotta Be Me - From "Teen Beach 2"/Soundtrack Version
Your Favorite Songs from 100 Disney Channel Original Movies
Oxygen - From "Teen Beach Movie"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe425b2af29d1cba6f196fe276c8ca6a03a45063ff75889ed0689207b634e43ce. 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/USWD11365082.
Meant to Be - From "Teen Beach Movie"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda046b8f15cb591f58b1c40797eefe2191d6ebfc13015fad55d4488b40893db4. 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/USWD11365086.
Like Me - From "Teen Beach Movie"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc7ba75a307fa294dfb5fdfcf484aefe98e5bd961e90ed5acb83f38e893675d. 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/USWD11365091.
Can't Stop Singing - From "Teen Beach Movie"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45153b5fbaf36d5cea570998ded58e23533799f33ae93ce89ec3145be5695050. 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/USWD11365087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e479de87b8f06db4e2c6b2120feb00499d268e8c126ec857fd583f892192b5. 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/USWD11365093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3e7f5f41c147c26dc1d5ce4f15f3bbea0b00848463e2902d31131d1c143881. 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/USWD11365094.