Miranda Taylor Cosgrove (born May 14, 1993) is an American actress, singer, and producer. A teen idol of the 2000s and early 2010s, she was listed as the highest-paid child actor of 2012 by Guinness W
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 0x7504f178959693dd534bc8da27948dd0f6d3192658c4cbae9bd8658958ad2543. 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/ad759c5b-8de7-4bcf-b6d5-9440c22298d9.json and https://artists.proofprofile.net/proofs/artist/ad759c5b-8de7-4bcf-b6d5-9440c22298d9.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 0xfcdad4d709880e5f37d025c7bc327e96b982b1851e4638b813c62f7cc1113dff. 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/USSM11000571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1314f1774c250297b624f90dda538c332d080f78a33f47aab411ffcd2decc9c3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USSM11000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2582a15cd2dd17cb84525d60112f83aad257e5d84fbc2e26fac9ad611fdca. 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/USSM11000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e82f3a573948835c8d8bbddd4112cd953c5052f1f42f15d61d978a50639fa6c. 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/USSM11000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1beeddba3a2c7d1dd9a94d074b52c103ba5914c43a8dff12a498d17bf4dd3961. 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/USSM11000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea0ae57c841688daad6b94eabc03b83a91d7b487d01b3686ee95b6b0677cb49. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USSM11000572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9879035e36d47659a5454f3d58abdc79ff86a77846d02c2f93522917bae060c6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSM11000739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e71d193d65b779e9446cef2beb242a4aa6510f69aa20d548a0b9824ea2a37f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USSM11000740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ac5dadd9a846bb72e8d1ad5e71d58225b98b4033f057e1200bcab9297c844f. 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/USSM11000741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd9293defcdcf6d2327197c0aee2d84997c497b907121e5ed90f3924d96309d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM11000742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f7dca1d3008367b2a52108645b53645fa7598f36534e814434851112ddcea6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USSM11000743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf661b8983c7edd8e45ab58a86dd1dd148f173437e2f7c67ebcb7edccb0d6e14a. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USSM11000744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdad4d709880e5f37d025c7bc327e96b982b1851e4638b813c62f7cc1113dff. 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/USSM11000571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1314f1774c250297b624f90dda538c332d080f78a33f47aab411ffcd2decc9c3. 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/USSM11000735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2582a15cd2dd17cb84525d60112f83aad257e5d84fbc2e26fac9ad611fdca. 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/USSM11000736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e82f3a573948835c8d8bbddd4112cd953c5052f1f42f15d61d978a50639fa6c. 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/USSM11000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1beeddba3a2c7d1dd9a94d074b52c103ba5914c43a8dff12a498d17bf4dd3961. 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/USSM11000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea0ae57c841688daad6b94eabc03b83a91d7b487d01b3686ee95b6b0677cb49. 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/USSM11000572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9879035e36d47659a5454f3d58abdc79ff86a77846d02c2f93522917bae060c6. 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/USSM11000739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e71d193d65b779e9446cef2beb242a4aa6510f69aa20d548a0b9824ea2a37f. 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/USSM11000740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ac5dadd9a846bb72e8d1ad5e71d58225b98b4033f057e1200bcab9297c844f. 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/USSM11000741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd9293defcdcf6d2327197c0aee2d84997c497b907121e5ed90f3924d96309d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM11000742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f7dca1d3008367b2a52108645b53645fa7598f36534e814434851112ddcea6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM11000743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf661b8983c7edd8e45ab58a86dd1dd148f173437e2f7c67ebcb7edccb0d6e14a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSM11000744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88372a86ced7ecfc9f8edc4e8e5faa7af7a3b38d0fca2639501b859111819db8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USSM10900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c49af059eb46820b6c57417691919ed2e6f7a1c14d7c7d8170434bb12ffb182. 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/USSM11005280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5201343e9d5ce119cb4f4060ec6a6308c7f573970d4146b541b6ad0e57e49ebd. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USSM11100681.
Leave It All To Me (Theme from iCarly) (feat. Drake Bell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937fb95570cc3634570eb3eb02a83c42769421f6c8a9082ec5f7a6a08df70f92. 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/USN1R0704001.