Iger is a surname. Notable people with the name include: Bob Iger (born 1951), American businessman, chairman and CEO of The Walt Disney Company Fred Iger (1924–2015), American comic book publisher
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 0xd7dfbd6f45ba9c95a51834ceb9a3a3edcccccc781eb8246579a6fdd1696a1484. 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/5c54a7e5-56c4-4ff0-b898-a8a7cdac9da0.json and https://artists.proofprofile.net/proofs/artist/5c54a7e5-56c4-4ff0-b898-a8a7cdac9da0.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 0xd13cf3a03b7ee9bf39cc24427368a9dd24b0093ee6f59c8c907705d6d51eee6b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USHM92024540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb097b9c78c7a6058285de05173f60a0bbf5524a8f8ef95a2711b5fdeb10cca0e. 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/USDY42078781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d2852a30f839e4b565a6aa4f477a89aa7a7669e23b960d874872a235378c23. Chain 2 (Bitcoin): anchored in block 957647 (2026-07-12T03:57:41Z), 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/USX9P2022225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763b877425a2f15b634bbe5ad96bcb5bf8d33cc58376e1714d2d26b245c80da6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:25:03Z), 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/USCGH2264572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2125f839fd4c4d862df13d7611cdfcb0466bc30a811c59e4455784e5d3c40c89. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/RUA1D2244276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bb7c66ed8214924c88ae5b5a5154373362af816c37df7dfeea2060bad755a0. Chain 2 (Bitcoin): anchored in block 957647 (2026-07-12T03:57:41Z), 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/RUA1D2268216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b103e9312165e648347d2ec5db6c7d2818d3eaae80cbf16cca1a2aaa03e5774. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/RUAGT2213984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f05f9bb8da32a353e5b513c06cfcc44b77d7994febb431f94621918886ecb83. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/RUA1D2362845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27bb99c1fa6a5ca590401b720e438d35a1c808ce5e5ad8d24d2c94f7ec3f472. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:19:38Z), 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/RUAGT2334368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecab6ae70d89d699342d5df8074b75f9794629de9661df3485a20edcda781027. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:49:48Z), 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/RUAGT2509111.