ICONIX is a software development methodology which predates both the Rational Unified Process (RUP), Extreme Programming (XP) and Agile software development. Like RUP, the ICONIX process is UML Use C
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 0x41e1d3afdf78f72b8cfbabc2240aa7c371e82cd8047f424ecf6e66ff15b5720a. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9bf6082-d936-4843-9519-f1e33693c1ee.json and https://artists.proofprofile.net/proofs/artist/f9bf6082-d936-4843-9519-f1e33693c1ee.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 0xd1c93d15c081a57ffeb309c104eff9f368e7ea664e8a197c7efaf39b2bce7aa6. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/KRA381800595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd5b03d45faa6ddb869919f1293c9f41bbf2a3c02cac37dd637e6c602a3c6d0. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/KRA381800596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1738fe3deb6c4f631e99b041f0ce2fb4dd72cf495da16735872958cc6ad8e089. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/KRA381800597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cd1078f3b6fc231b5811357aed2e4feacc00addb36fea59180cf99e5cecb5d. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/KRA381800598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cae6ca60a6cc2c97796829c2d7dd79fbd5c8636526fb592b38b2533eac6ee10. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/KRA381800599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1128eae81f3a3b846a648bb474a648a8471fdb240a3a80197509c350be760178. 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/KRA381800600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f262aad34bf8abca4a8895b5eabf667d4eb6a534ec723c11c1772577bdac7a. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/KRA381800601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f5a13143fb78166d4f087c608827e782c1889c594bebcb406346da20d90d90. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/KRA381800602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d3cb9d45acf1abf37cdc6eabf6845d67897820c4d6f80b141d1bccf4e42bb. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/KRA381800603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1f5434433fd923cfb0d8e02398ff74c399d5b9c38d05ce3590c0d30cd1eadb. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/KRA381800604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a61caad0fee967d3397886c180ccd4f147b2853608a7bb94b8ae00d4e1697d. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/KRA381800605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3980051a3b5820ab70ea59ae6e1e87e3ae9e9da303ff531f7741117b380065ce. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/KRA381800606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc53e2409f9f2071f3b1dea18b78bfba0c6bcde1cf68ffe13683e8dd8a88a789. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:28:34Z), 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/KRA381800607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8694c2a8a6f1f712e3615712ddaeac6c6db53ba2266fe76d99cb96fa1b131bd8. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:41:19Z), 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/KRA381800608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2c686d34e03972f047ba64af5abc538b6202a84eba40981ef76d0cf00f0977. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:33:36Z), 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/KRA381800609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dab61d49144e473ee6db2d7d8e262fab392e678d6a80c16a5615b3afae0b4d. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/KRA381800610.