Peni Parker is a superhero who appears in American comic books published by Marvel Comics. She was created by writer-musician Gerard Way and artist Jake Wyatt, and first appeared in the 2014 comic boo
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 0x6e03a0ad6b61236915c20c71ebb5dc03b0bb091a1b7bcfc6f5c679b8bf9ef6a0. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d123330c-29a6-4d83-89ff-b415020613a0.json and https://artists.proofprofile.net/proofs/artist/d123330c-29a6-4d83-89ff-b415020613a0.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 0x2b21582ddc26c800a3024af26885e0d301a0960f04dcdfbce6f8119e649d41a1. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:55:59Z), 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/AUBEC2309199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a710f182079e99eda496a29b42b185df688840d8611ad2db176bd940e58471. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:59:50Z), 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/AUBEC2322590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec254bd9472ad25c2549d8914b8e60c137016377aaa955320142519c59a8a435. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AUBEC2415259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb689af54d5ea40482d2f3c54f10a65b69976283759932ea1ed181113ad9b9998. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZTB72480152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead86a881de8be615be67e7cbcb7052f7978dd440c74da6b440a96da2ee64e3c. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZZ7L2457099.