Joseph Adam Jonas (born August 15, 1989) is an American singer, songwriter, and actor. He rose to fame as a member of the pop rock band the Jonas Brothers, alongside his brothers Kevin and Nick. The g
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 0x4f6d99b809769cdc9653d42530554dc9b72253f45b7393d4811e07789cc897ef. 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/e105af92-0b09-4c79-8009-9d43a87b0bca.json and https://artists.proofprofile.net/proofs/artist/e105af92-0b09-4c79-8009-9d43a87b0bca.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 0x6782ad51e63f07e76824d1e6cdfb4c152ca81c70fff907cfd5d962d9325f4613. 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/USUM72220832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41fba2f88e4ba641a5c285db77032d067cc1b441911be679bc7297afbb6200f. 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/USWD10833742.
Gotta Find You - From "Camp Rock"/Soundtrack Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05330077e239abc93e16aa078e1859385086d0c5781bfafa5e7600dc1185825. 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/USWD10833810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7502f4747a54b8fed97c865e0e8748957779fe1ff6c8847a67433d661193310. 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/GBUM71803651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ed0a9679344ed0ca8753e5903e4f9a668ed930e025c7008788c95fd6a7a699. 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/USUM71806746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92833051cb4aae52a7c31a7bcfecba993944dc01408f5153d8fea04ae32a2ff. 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/USHR11132973.
This is Our Song - From "Camp Rock 2: The Final Jam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a55e0dbe76891c22483ca19787a82b1ae2359928b0cde6066852634af76ba0. 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/USWD11038149.
Heart and Soul - From "Camp Rock 2: The Final Jam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b7b130d805bae054d359b77906aa4e72178bca2a34abd8a41a6f3886ddcee4. 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/USWD11038144.
Wouldn't Change a Thing - From "Camp Rock 2: The Final Jam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd64fdae4c5ff5f4468084e50a762e5978e4345f9a7ed34ec00f0d108d5d48c2. 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/USWD11038143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05330077e239abc93e16aa078e1859385086d0c5781bfafa5e7600dc1185825. 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/USWD10833810.
Your Favorite Songs from 100 Disney Channel Original Movies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41fba2f88e4ba641a5c285db77032d067cc1b441911be679bc7297afbb6200f. 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/USWD10833742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc17377205c0f19f599efd18be4732d42c441d242e839919e4325f0af3f09fa8. 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/USUM72114027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931cf20efbf602206e94153b7b976fd198fbea07e6fb285e6d81f57a2f2f0af3. 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/CA6D22400322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41fba2f88e4ba641a5c285db77032d067cc1b441911be679bc7297afbb6200f. 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/USWD10833742.