Panix may refer to: Panix (ISP), an internet service provider Any of several places in the Grisons, Switzerland Pigniu, a village whose German name is Panix Panix Pass, a Swiss Alpine pass Lag da
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 0x648e41ef2762c38401802c4056b7dded521ac1fac9db08372ad3659d9fd7e311. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3d45db6-4e16-4af9-8f93-c9f3a759a975.json and https://artists.proofprofile.net/proofs/artist/f3d45db6-4e16-4af9-8f93-c9f3a759a975.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 0xf8d21021046f0b825f52936692d0ccbe5eea747b61e2610df0f03c603a44fb5c. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/UKGCB1600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482b9e9a14b6adce01fcef2b0d6c8b897703a025bba80ee12e39e00893bcf780. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:15:12Z), 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/UKG9D2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcd6300c5adc1bd790d57d4e5ce3d1c937a9b3ec388ef257f890e4e146adaa9. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZNWZ2216605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788e8d109afe825d5d0d6c927a4f21e25356f671aaaafdd6c9b61f38171cf1c7. 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/QZDA72538937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168f05610cf8b67880318acdbd2b51f4c3756b7cda12691f6ae3bd6f80a7b07f. 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/GB8KE2426503.