David Wingo is an American film and television composer. He is known for his collaborations with directors David Gordon Green and Jeff Nichols. Career Wingo began his career writing film scores for
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 0x588ae91a8711de622e7f1a71725cd5bd50d68549a1f4e62dafa7e6b09e6d9cb9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37e2468a-0067-4606-8ae7-2abba3883da7.json and https://artists.proofprofile.net/proofs/artist/37e2468a-0067-4606-8ae7-2abba3883da7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Snow Angels (Original Motion Picture Soundtrack)
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 0x1d6bbb5fb9023bf4af9dc94d865affd03bbca2eb7817e63c0ebe6be01ff7c6a2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US5940903126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb003cdeb4470df346e37eb7de60494b35b138397cdb48d785c0c269e48ef345a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US5940903127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e2b235937a4311df572d921358af5463d6ede5fb3e169ef34079cbff21919. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:32:17Z), 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/US5940903135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a61f350392574c572d5a5ce2819f5be4bcf4511968f7bd86f4d40ba6579f73e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US5940903144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd86f1c45c4320e039b8c31eb229208ff122364e6ebe658c652d850b8f903003. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US5940903145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d454eb7d43396f5ea32e071d4066e8716788efcb4ef9c1a3e26261033123f70. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US5940903146.
Take Shelter - B.O. du film de Jeff Nichols (Original Motion Picture Soundtrack)
Mud (Original Motion Picture Soundtrack)
The Great Invisible (Original Motion Picture Soundtrack)
Maggie (Original Motion Picture Soundtrack)
Our Brand Is Crisis (Original Motion Picture Soundtrack)
Our Brand Is Crisis: Original Motion Picture Soundtrack
Midnight Special (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187e11a9a2c23a31034c8f8df1f0a209778ca5f03c18837bba8b8cb69979b6ef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USNLR1600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ae9eafb31f06c855c3b7a81cbc565dbd8d315b8659b53fb39b72d45e5cb976. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USNLR1600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836a55fd3d48e3d786ac8b289351da7222c6571ab10caa3921a53366b69144a8. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USNLR1600053.
Midnight Special: Original Motion Picture Soundtrack
Loving (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854fdc10cf3fa3d1e30713e7a280a59125b40ec09b96d41897cd094dbac55cd9. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USQ4E1602414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a00d2a1379750ddb385b4724355d474fb2ecdae300bb6dc606737ffbab8a093. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USQ4E1602417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663dca5f41c8f4454491c9c3cce02fa80ff77b50a664cf4f31ae41d0ed8e6738. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USQ4E1602423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d8bb6b42a8882bc709cb879573e67525047d5099f51219857a65eb29180adb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USQ4E1602430.
Brigsby Bear (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787965cf1eb162ad5a45e9f1a2537d5f93fba9c9a858bb983c3a0e5957a1a2e3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USLS51706001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e90511d53b03dc46aed0f977d80c291acb27c1525637f44e1795c03939b51a2. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:33:27Z), 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/USLS51706004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06f41e951fdf5ff6af67eabf1f6650f2ae83adef7553e33d49018e5df3c44e8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USLS51706010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4c0168047f40e5494c7c8fb5d05821a91142f4167cdb63cf0e4f3f48af7a6a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USLS51706011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f2d2b8944c523eca98305e8c5442ead2e405516e925f0f51a731d4d1430a09. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/USLS51706016.
The Report (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92960478371a34a01d63f58ce98601b60da769f18ee071cf246547a20ef5fa73. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/USLS51954701.
BARRY (HBO Original Music Soundtrack Season 1 & 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059575deac167bf80c7f3b2f7d4fc6762c4345745a4080d2f1814176e042d5b0. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:26:43Z), 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/GBKPL2296999.
BARRY (HBO Original Music Soundtrack Season 3)
The Exorcist: Believer (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f734bda7405445c34e1e559f0fc21fa2db15c66ff9878250085498d4cc6acb3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USQ4E2205156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb55744aabc4b6a82966ead0b659a1ca0432402b13da03c0cd742d97431a2e4. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USQ4E2205171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c002cd3382785dd910c8de248ec111e0149a9b097e0944a7eb733e825ca5e17. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USLS52462320.
Splitsville (Original Motion Picture Soundtrack)