Gorilla Biscuits are an American hardcore punk band from New York City, New York, United States, formed in 1986. The band currently consists of Anthony "Civ" Civarelli, Walter Schreifels, Arthur Smili
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 0xf8f54f1deef4720274fd5cff08052a2fb7a211203caccc3adf85eeebc721341e. 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/05775201-f964-4804-aa99-b5a6a9db70bd.json and https://artists.proofprofile.net/proofs/artist/05775201-f964-4804-aa99-b5a6a9db70bd.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 0x3c282903db2fe963ab2821b832b9127d4dbc86c9edd4147ce3c03761e776a2c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USB4U0400297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8ff1c6bba46ecc95358127d2b9d6feeaaaf49daf9a73100be82780f65242a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USB4U0400298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae8bd3b99b962b4ca13e0d67f1dae6a1a90e39d21c8225ef4e332b0aa2ca419. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USB4U0400299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x891614df6f9070f421227e2be9a202e6555917428766e03f84e4e0cf62e5dc3e. 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/USB4U0400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaea8f6e7aec785274acca8f1c599b36595cb0e625c44dc5bb6292ec39163f3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb574cab16561ade0f111d33eec385340accceb0aaacaa7d2965ebb68b0aba574. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USB4U0400302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2803a2cca96219ab3139f86aa138ba030a3827e2d28b611dd1d051d4f842d5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USB4U0400303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1d6b4eeb40e3855aebdc93e189fd08e29bd705cb0de6463c25515180cd04af. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc66f09a86790487beb33112541b86bc3de8444e6aac245911f1fd02fc864b76. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd733dcfee404dd3396f764055af753a15aaea2b75eb7ccba87e58899777d1461. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8a99d22adf3927d039f2d6b3e012592cce32f007f8ea499e537cd4adfde8f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233b6ea61bab24c6d15ae6bc0db50e427322851deab657ab442502a39e8b2cc2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f6ff820c64e42899463c5b526d917c54daec3cbfb8fa39776e31ca38c4daea. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0400309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120a311485869a5feb9dc98194221584f71a9f07403292b7e2cada5416c16668. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USB4U0400310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e9c36a61a1b4cefdb74e5d18cb86d4231ebb794b1e75372b3dabad1187e518. 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/USB4U0400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6270fe86ab4136313b431a5c8e8cf5c3c3c4802425a61ab4b73d6147a1a6227. 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/USB4U0400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7e3f1ad2d5abb54fd62a32acf6a89c2196da1aaf74edc7983bd6ca58b33baa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USB4U0400209.
In-Flight Program: Revelation Records Collection '97
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168e757f7f5ad3d9aa74bd215c62d7cec8ce2364bb484e3dfe880c2cf2f59d3. 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/USB4U0400630.
Revelation 100: A Fifteen Year Retrospective Of Rare Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5a5058ac9772952d2c8b031ba3df644ad8df332af2ee5b96465192b085cade. 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/USB4U0401088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bfa8bba9ae4164abdf1310568558d4445f9da0406d28118707d37e9577c0a1c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USB4U0900705.