Deven Shaw May (born April 3, 1971, in Whittier, California) is a Broadway performer, actor and photographer. He is most famous for his portrayal of the half-bat, half-human boy in Laurence O'Keefe's
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 0x55c79993a737418813eafdf71e2a108f5fccd9d6ecdaa8ed35e9461e54295640. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4b5edb9-2a60-4a4e-9c30-45c95d667692.json and https://artists.proofprofile.net/proofs/artist/e4b5edb9-2a60-4a4e-9c30-45c95d667692.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bat Boy: The Musical (Original Off-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 0x789fefbdb1a84388f08c474ddc26857f835067916e3a69156646ddf80c9c6dfe. 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/USBC10100317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfe6b12bbc483bc4a78eea9cf4ac137d1b824998c026ec3995a062d447dbc7e. 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/USBC10100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1085267f69862427a1d8b25b37941a1404d7849808d41810df31f1e66c61e9. 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/USBC10100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb413e069cd3ba3423da5c595a375923dad6d096894bd2f332ad545d400362952. 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/USBC10100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f06ff0b4774b24aee970eaa43b6ed3a6edf04b7be785c416b839880dfc130e3. 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/USBC10100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1528f6c62b46402d50a8f78a2b1243adef74aa5f80a0cf4ddf2f806a5063b217. 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/USBC10100326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60064d3b63d3adbf076ec915b31f9e5ee883fa705def2deb2f1bd903dcf973c. 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/USBC10100327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4f0b2cd4d95c4cd709e1617d27e4f43def221d1ca5d6e237a21dcb75626ff7. 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/USBC10100328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced17878712242eefcd072cfe4b43c76c2a4e989e0b1219fdfd44ad0d5e54f7f. 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/USBC10100329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd678f5c7c3f51f18b17c08861ec5543ac08d0e86b5cf19ea71c51b6f38dae75a. 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/USBC10100330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e010baba976b59b08545222ccbbc99fc749ff0cd739a314258bca85ac89837. 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/USBC10100332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf81fb761b6b028ddf65af3a0594d47200408f4b5d486c4448987bc99f3b290. 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/USBC10100333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa90d1e24ed405c4c55f677ec38301ee24ff75a22c18e84ea071a2654401e2d. 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/USBC10100334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7307189db4b58007737f544a48762cf928d13c9a6e28fadfa990437b23f82544. 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/USBC10100335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074583a9514371251a506c209a9e4541380011da71fbd381694bc806c20ef91d. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USBC10100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016aa2466ca632eb7670ac8becde79e37086ff59563ad9d9aac5fce019af1d3b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USBC10100337.
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