Ian blaze Kelly may refer to: Ian Kelly (actor) (born 1966), British actor and historical biographer Ian Kelly (cricketer) (born 1959), Australian cricketer Ian C. Kelly (born 1953), U.S. diplomat an
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 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 0x8b9b29ad04ce92e2fa39726c8146998ffffb968d0ef5e22fda28fb24da1574f0. 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/4c257779-6526-4e44-8845-ce656b9d82e8.json and https://artists.proofprofile.net/proofs/artist/4c257779-6526-4e44-8845-ce656b9d82e8.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 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 0x9de3b0045341ca174e8e6a2c11c85f33a085764e20959008512793321bf7853b. 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/CAH722301015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fba82e73598d56fee9e60fa4d6ae2dabb14f52a91a16803fb02ff3d1c248f66. 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/CAH722101702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34ae3a443008c3c89a20e7c242deac0effce06d741ca1590022b1792c330458. 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/CAH722101703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130870937a2f81120d6873a7cc25acbebe751cc8fbc567c30e5f64b8256f3dc7. 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/CAH722101708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5237964738c58643c70427b6e19ae594fdb52a5d3271d1edfa1d3f387db48a16. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAH721901602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa960179ff2c18cb976e7d28ef097a59c13c47c79a80900463b811049cd47c70d. 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/CAH721601501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91d0973b82465727039fbc16bf93f98469459c8713d3de111675d5f10465578. 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/CAH721601502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7b4b70d0068c1afd0cb343f535c1491a733f7256eda70f6589fdb21184fcb0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CAH721601505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390e8fb6570b6a362c23c0d61c9bc1f533c621e933fd58127444b75e507238d3. 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/CAH721601508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66368c60202160c10045acab56f2e913b904ded0ecef208abfc8cce448eb870. 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/CAA500822501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d84481386237e7a56a371e2b4aa1f92bc6a6494a23f68bdddc0ff7b9ba0dc9a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CAA500822502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f5889fa636d8ff2178e79018449b4e8a3c9d726adc04bb5e22d4154923b0d7. 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/CAA500822503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e4c29c93814bdc093b7a43b7c45aefd3028615bd432f2d5f3b952a44e5565a. 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/CAA500822504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2132394dd4c31fc26f1cb3f71fde889c9a1721f6ecc4eee2435b1e603524568d. 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/CAA500822505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38f609bcebbf455392e6103dc070715850f87e333d4ddfd571e63739fd436a2. 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/CAA500822508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94f83694b1be0d5aa70e335276259d515072d75ec3e2a3001b8aebdd5b0f936. 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/CAH721901615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1183c0fcfd325c69a32ea3aedd0201e20ed49abdff111885a63f4dbf9bcfe46e. 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/CAH721705026.