Brian d'Arcy James (born June 29, 1968) is an American actor and musician. He is known primarily for his Broadway roles, including Shrek in Shrek the Musical, Nick Bottom in Something Rotten!, King Ge
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 0x3a7926c982a1264c36599cd9cf4cfdbd1fe1158e05f1196982819a9c104e9bd3. 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/a60042b8-a5f7-45fb-bbb6-236f4c3b1c35.json and https://artists.proofprofile.net/proofs/artist/a60042b8-a5f7-45fb-bbb6-236f4c3b1c35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Irving Berlin's White Christmas Broadway Ensemble
Irving Berlin's White Christmas (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 0x12b2de9d413a88e02e9a972de498890acde30eb0621985ce71427c9b740deb34. 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/USSK30616011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd4b75f59c9b60ede6fb7534fcf2cf1c315c50f9f344b185b7b2bd050f80282. 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/USSK30616004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28615f32191044c496aef7441f98aae5716a10cc8726c45b20a732b54f3a61ef. 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/USSK30616003.
Love, You Didn't Do Right by Me / How Deep Is the Ocean
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b6ec495de162bb3861a573d7ebe242839df2793fc6a3d83ce2a14d2a2c83e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USSK30616014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea1fb31954298d3110d6733cd8db13243b0d17078ac9494202dbb75e5584cc0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USSK30616010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2823a2af469166f110fbbe019211786008e785659aaed520912ad09d50d6953c. 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/USSK30616008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fdcdfa5cadb202514ac6da98861a9b0f3813055d877709b4b99b33cc54791e. 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/USSK30616017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca3242247674f8294c8fdca0c18170bb5563388274ae0c9502023316d6b4ee8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USSK30616015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cb8d32e7695b72a36e9ca085303924874df4c008e70616eaa5756da687a5ff. 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/USSK30616018.
Into The Woods (2022 Broadway Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ec5e6d1402f055363046c9c65141d3e633ef6df4ed163c99b43266ae5f18be. 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/USC4R2224090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae958c8472bd34507bf1adb9fe21361e1513e9a56af5495b449604b6cc5ee3. 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/USC4R2224096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9314fdf3b0bd2fa8aa6d0356da55e2afc4cacc113bba36639354f13a4b3930c. 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/USC4R2224106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba821a586b0ed86694a7e43cb545568596a4a5caeef55ae71ae96eb7224a3449. 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/USC4R2224108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5281f8141b743d75149f60c76aefc216e3ca6feaa25c5c1218e7fb7532f043. 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/USC4R2224109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596d0bf7a0dd1de1c8bd4cd6fd214600c2aec82f849e16de5d74a7d9027818d2. 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/USC4R2224110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dc7558291346d9460d0373ae6e5558607346eba47c8d3abb09e66040287bf8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USSK30616002.
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 0xbea1fa50bc3dc1c612fbea8be383f38cd71c8e1d8f119e93bc55a91db7f27f43. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USSK30616016.
In Whatever Time We Have - From "Children Of Eden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8c4ac5b98414eac3f36c3ba9af92a0971789afb96f94fabebb2df1aacdd121. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USC4R2220211.
Giants In The Sky - From "Into The Woods"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54186edc56c5c29d7493abbcad8b5527b4d134a26c4c43baa7bb28eb94f36e4b. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USC4R2218438.