Risk society is the manner in which modern society organizes in response to risk. The term is closely associated with several key writers on modernity, in particular Ulrich Beck and Anthony Giddens. T
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 0x124578906a58392382a626cbe07e20ace27ac097eeca03067717d618a1305c86. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db871ccf-2ffc-4114-85b9-437f3c1fc2cf.json and https://artists.proofprofile.net/proofs/artist/db871ccf-2ffc-4114-85b9-437f3c1fc2cf.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 0x4617f067009e39e657717337dc53ce5a949964afc85db6d695ff2512dfba28bf. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:49:46Z), 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/USHM92219571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4617f067009e39e657717337dc53ce5a949964afc85db6d695ff2512dfba28bf. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USHM92219571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797c7d9a0e836986458f146fc61ac173f65677c95243caa4a3368ff15b1eda26. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USL4Q2200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aef93839ab6b6b52f78bf63baa70a432d2ae0836e8cdd6182f0eb1d7fc95c44. 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/USCGH2387315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894eb043dd6e8cd9858748856bb051088f63bbecc559e720d852ff3fbc3f3cbe. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USHM82206843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc147516465f5c399b081fda1b04021b7b656ad78e73628ebc3f4f08d9459c434. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USMH92311112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870219065a82b2ca55a6f5976c84810c2f36e2965df9a2b3c0641936cd8b7bfc. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:43:15Z), 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/USL4R2227413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436bc464a9db49405d51d785352bbf073cd36d62e1125809e58177abbe38ae30. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:20:04Z), 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/USHM22317007.