Fury or FURY may refer to: Arts, entertainment and media Comics Fury (1994 one-shot) Fury (2001 series) Fury (2023 one-shot) Fictional characters Bryan Fury, a Tekken character Fury, the main p
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 0x17495feddd970a3f59e9f67b779afe0b23fefc054635c18067f03d093d3415a0. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4150335f-66d2-4098-89c6-e9b51ef42ce9.json and https://artists.proofprofile.net/proofs/artist/4150335f-66d2-4098-89c6-e9b51ef42ce9.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 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 0x2a89dee821b8e601e677d613f46573b3f290e14becffba11080998346dae6b68. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZW9N2267487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620658db959a047a2f3bb62c6ab5394b38488d14cf7211954c2713aac5bf44b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZHN52550993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846fd8131fd2acf397d763e2ef752b556a7c18ac7e47245e3364d9568a0f4982. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e45fbfbe8c641c279eb1c523c17a99b92390e8fed2a277c49846a5c776153da. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafc635d57e6643c339a81028db738936667024c9b261b4ed520cf0397e0a06f. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZHN32586241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e80520e3700155f3cec8a34c74ec87b7bb6b48b7625109b9e0b5baf2e03633. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620658db959a047a2f3bb62c6ab5394b38488d14cf7211954c2713aac5bf44b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZHN52550993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d215f23c6a0f911a1db61bdfe85ea9ec61a74007ce8ba0a2a044f9a54ede53f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b8bc21d1e9ef31c7d8fef753ce38b93c3d8066a3206e2091debd31c37e4ce. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZHN32586244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4298801a9aace91e38427d842eac53a36ecb83aa3c6beadcdab5477c639a21d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fafadf577a132171e03a4028a5a2b3f665a4923fdeb14426b5d5fe9116130d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd126af1ffdb688bbc98155f8935089dbe5f39b65bb0cb02724cb0227a54254b9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZHN52550914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6887ae9c429076630a1c1b511d392a24ef2c9a4ac7c9a1bfc4921782f151e932. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZHN32586248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c29501296845b038a4cc1bd8901f58c85846efdfcf6998bc054478b0806ae3b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd475bf5e72cf0e0ce1bc45f472a64e4182b8bf5810d2414da028ab27f868a7d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32586250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d746da95f536efb6b9c87c37369fa7399d69dd2ffacc4e5cbd1e0f65f93e07. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8165197f66a9efd03c7f03f01cf9bb2224e3110b3752a76274e4f64f9668227e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32586252.