Cody Critcheloe is an American director, photographer, visual artist, and musician. He is known for his provocative and visually daring work across music videos and photography. His visual language—of
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 0x855d0f08539f48e3ba4af2e30429169fe9fe2ae8badb64c4efae778f4f8897e5. 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/7d8de42c-d20e-4717-85b0-ddf3d422eae5.json and https://artists.proofprofile.net/proofs/artist/7d8de42c-d20e-4717-85b0-ddf3d422eae5.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 0xc4688355b3c6335fd949b48f4b05d0319dfb43a17bcdb6efee8e92e28d802056. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QM4TX1984363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722a7ec7539442ba018dc86531097322625859e0eb179949948221661ee76ee2. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QM4TX1984365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3aa88ec83bc84624b6c36b6482d9164d674acc3c36424585a191efe4e0b6ba. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QM4TX1984368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa72a6cbde4801cbc04a449d0f7a1eb74021907a64862209c3c37c05094e448. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QM4TX1984370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f9382d732ddb1e5b1c29195c966b2b496f0936023e1b3632aca945569855d8. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM4TX1984372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e8b43842864bb796ad46370f070525350e5ce190e0e60c6f678cd489d17902. 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/AUBEC1710689.
At Least The Sky Is Blue (Johnny Jewel's Moody Midnight Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b4acd899712d23ae45f776b141633b846ebdaa6d6e0980a1b170e449a2925f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM24S1805854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c962b97aa1e812dbbbf40c63cb9352aa17735052aeaa1c197eed42e32f490d5. 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/AUBEC1819711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e8b43842864bb796ad46370f070525350e5ce190e0e60c6f678cd489d17902. 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/AUBEC1710689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c36f254deb4879b9c7f35516940502bc591684258d263fa7c67a47895aeb19. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/AUBEC1815138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3834e84f31188cb8e5628c0260c575f447fdd88677396374858e882744e16191. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:28:09Z), 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/AUBEC1815399.