Hunter Hunted may refer to: Hunter Hunted (band), an indie pop band from Los Angeles Hunter Hunted (video game) - a platform computer game released in 1996 by Sierra Entertainment Hunter Hunted (TV s
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 0xad700fa1ca95dcb7f5b4da7b0595a0060bb006792c62709f1c0bd45fd20e2849. 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/517758d0-f897-4f11-ba85-31ef0834b27f.json and https://artists.proofprofile.net/proofs/artist/517758d0-f897-4f11-ba85-31ef0834b27f.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 0x7b06202d822a6d4a7f77824eda6fa8934dd3d3a66fe61a2a337743da18cbfc89. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRC11501374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa719accc4b099c86b7269187b72581610780c0bcb5d767af2c9e59aef949e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USRC11500923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834a93d0ea5894c31acc7c3859c4c901a17de1533009e1896d1b61d524fe0fbb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11500920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1783478d1ad6ba41b8f49f4262029f1af39b5932a5c698c6cd1d577d019c5a63. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11500922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2558abd560cee2ea44461879842438ea94d957d7d5893cbc7dcef696e5883a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUM71311087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ea4a16402ec35ad70ffdb6fba5cd46177d59952d27519a28c4cbef940a3746. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71311088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ba7f4899f551125c391f177fef9877a655b6503d2b1765823b76517ed4d83e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USRC11500921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc662c7d4e1839186037f968374fc20fb363007e775ed92fd047402593b14694e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71311085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dbe30f58be83be01c87f28d66fd8315bbf49f242d092b1773caa8814fd50f0. 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/USRC11501375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fcf7fab0bf672e9b97827ffdcbaf4d918f167161a6e1caebb8ea8cedb08aa2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUM71311086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14383318f05fcffc046d492fb0ed3a3f007eb69c8228deb0564bc3a9da890bfb. 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/QZK6M2247298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3d6ece1a431ceae24903000ad5a317c3308e062ca99248d46c564c659f418b. 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/TCAFF2073156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaf28265660012945509858945fceab81d47ec3fd45c668b0719cf001a3d745. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1971695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb605abc81f420cdd15e47e025de372874bf44d94946db0f0cb819cd4f336d21e. 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/USRC11501746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1783478d1ad6ba41b8f49f4262029f1af39b5932a5c698c6cd1d577d019c5a63. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USRC11500922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834a93d0ea5894c31acc7c3859c4c901a17de1533009e1896d1b61d524fe0fbb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USRC11500920.