Gary James Paulsen (May 17, 1939 – October 13, 2021) was an American writer of children's and young adult fiction, best known for coming-of-age stories about the wilderness. He was the author of more
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 0x9950e66e4ea7cfb26f62c21553721b78e0a4fb607a775205706a30421c2e5701. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/567de664-6061-419f-99b7-6f42f59dd057.json and https://artists.proofprofile.net/proofs/artist/567de664-6061-419f-99b7-6f42f59dd057.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Allein in der Wildnis, Teil 1.1 - Allein in der Wildnis
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 0x83e83e756cfd98985a2e01f16c98e7c8cd3086031e32a14aefd0898a9bd6e1ea. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:35:35Z), 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/DEVP81159866.
Allein in der Wildnis, Teil 6.2 - Allein in der Wildnis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc7939b7ec7961d03f925dd3937bc26a79b47bf5b93e64d9803ae7a0ee0f475. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:08:59Z), 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/DEVP81159876.