Garth Richard Nix (born 19 July 1963) is an Australian writer who specialises in children's and young adult fantasy novels, notably the Old Kingdom, Seventh Tower and Keys to the Kingdom series. He ha
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76610436305c88801c78fff30014e9a7f5e9c200d699922bac2e9e02c6909649. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44804724-2843-473a-a40a-16c9c8c7d6b6.json and https://artists.proofprofile.net/proofs/artist/44804724-2843-473a-a40a-16c9c8c7d6b6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Blood Ties [Spirit Animals 3 (Unabridged)]
Chapter 1 - Blood Ties - Spirit Animals 3
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778f854d3cd3f2d719b94d0045955634c0ce9fe54c820058e26a8333452bc912. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194550 — a six-check JSON result.
Chapter 2 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a56465fe46c20d870ce24744877a82b5e78a97ff41ae68a064e0422ccf24049. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194551 — a six-check JSON result.
Chapter 37 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6042cd01769881c58fdcdd25a99a7fa8ff42cc991d849ef3a843c428d6475805. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194586 — a six-check JSON result.
Chapter 4 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72d6464ea0c3919478ede65f434c238ab1728154ffd01552bb3cb6e4f92bdf7. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194553 — a six-check JSON result.
Chapter 5 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015efe66aae56cb3fcbfd442e91707942a3090d2bf5e9b57342fcb0588db35ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194554 — a six-check JSON result.
Chapter 7 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc72e57fb22441a78ddc23a58cfb7ee8c31110ab52802d96c581e857df88ccd. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194556 — a six-check JSON result.
Chapter 44 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aaa8c479302dc937be1794e780a923ad73b6b565b75ade6953b533ff693fb2. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194593 — a six-check JSON result.
Chapter 9 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d29cfb38b704aa0fc9cae991b69a9fd7a968613a4545db8ccb053235433d3d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194558 — a six-check JSON result.
Chapter 10 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22e3f621eabcc95dcfcf850f63bca502c8cbe42e673cced577bbafefc07e203. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194559 — a six-check JSON result.
Chapter 45 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5120c22eeb62deb1f588188f31b51449ccb7acfb00d4d02c146b81ee195d43. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194594 — a six-check JSON result.
Chapter 46 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1740e1d776ff3222eb1c851e4e267cde848fde7f1690968dc236c67f18642a04. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194595 — a six-check JSON result.
Chapter 49 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9516ac74b629489f4c690d7041acd02298cf30feff5fb6bf51ad506ee9ff433. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194598 — a six-check JSON result.
Chapter 16 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9019d2e9fd807d4497a52af08e5bc5bc4c0f68e227b907fd2a673c377f0cbaa0. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194565 — a six-check JSON result.
Chapter 18 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389a4e02673385d8a6c72be71267ab27975c0829b7391d8483bd6dd4695000de. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194567 — a six-check JSON result.
Chapter 19 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05483e06a2642c7c0e0ec369b356f02b465f98deb1438b85b9334bc10fc5f15b. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194568 — a six-check JSON result.
Chapter 30 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ae466a2e48269cbd3033cead183a0b7b7bd05134ac6a45b48f4f27f5ff10a0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194579 — a six-check JSON result.
Chapter 33 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57079916b4b39af03f83c795f04edb730968ff6553d9a5219ae9a47647b51f21. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194582 — a six-check JSON result.
Chapter 35 - Blood Ties - Spirit Animals 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdacae421aed88feccccc5bf9ce58d664543e68ac67853a26ef6c07ff288b30. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32194584 — a six-check JSON result.