Justin Cooley (born June 23, 2003) is an American actor. He was nominated for a Drama Desk Award for Outstanding Featured Actor in a Musical and a Tony Award for Best Featured Actor in a Musical for h
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 0x70384b537ead4d100e897bf225757bc169cdd415994062028ae7ca47df842289. 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/2a3a2e14-2d38-4098-985a-07fd94743b57.json and https://artists.proofprofile.net/proofs/artist/2a3a2e14-2d38-4098-985a-07fd94743b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kimberly Akimbo (Original Broadway Cast Recording)
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 0x28121ab3b66610f740971c97ea5b848a6c732fbc26661082a6442283f37d8dff. 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/USSK32243204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07842c45140e314262b07335a99fc87f9810c490255aa2fb735909aba1ba07da. 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/USSK32243207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2a26207590410e9d85fcfaa3e45b8e63b5823d7eee2a2aec61e76bf941ea4a. 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/USSK32243210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a834d3495f7f99621d0a098a4cd21951b364eb4d614a999d3efcc3198db8329. 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/USSK32243211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05df6371294084e053e8301a134aa1d3b01b8351df1455d34041a37707433b08. 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/USSK32243212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728ddae5fb256cae50b23745b8cd087f50cce576e20ca66fb4c9e43ec21d936f. 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/USSK32243213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6616e04a2f31e522742b0b5c236256183cc49ff1bf45f9e0649f2d61fde73a9. 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/USSK32243215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8c1f034336ce5ec8f8087c081274b732fe9cd460ba00bf649b1cd7eeca89db. 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/USSK32243216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abc09041db354c2ed313221aef52874e0e83e74fda490e775991b1365fdd433. 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/USSK32243218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7171914f435af176dcea30ed9d13193ba3c6f30d0dbeab125d94911ea6060a7. 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/USSK32243219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836a94d420afd3169930bc62134397351332dede6931296a71aec88250013238. 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/USSK32243222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a834d3495f7f99621d0a098a4cd21951b364eb4d614a999d3efcc3198db8329. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSK32243211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07842c45140e314262b07335a99fc87f9810c490255aa2fb735909aba1ba07da. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USSK32243207.