Gorilla Glue is an American brand of polyurethane adhesives based in Sharonville, Ohio. They are known for their original Gorilla Glue, which was first sold in 1994. History In 1994, during a trip
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 0xf888e58ebfb1276db3a088cb79a178416048637c0bfb003838d9dfcf0b82dc39. 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/d19a1725-28cf-4e57-8017-2360cd5d6698.json and https://artists.proofprofile.net/proofs/artist/d19a1725-28cf-4e57-8017-2360cd5d6698.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 0x5b6a32cf0e32a71e8be8b74bf8fd7956a676e895ab3c568a3dd3a0e98f7d7ff6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DGA0R2312382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23d66ec1ae5b85fcf40aeea2cb366fd7ab4c957047c7ad410ad8bfbf68e6c8e. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/DGA0H2433838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7d7cc3aefc28bb70152e47879ac70a55a912d538c948e46450a06f55c65a20. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DGA0Q2493226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8e6312882a33eb625c52474abcf617a67a81a5b24a73854ff53a224784df34. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DGA0Q2493227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8157e9d4c6192f377e6d94da9f16fb25d907d993e0925851f445ea55fd08ea8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/DGA0Q2493229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cf3765739a3ca14512a79673fb1d83f1ab85e61f1abb04a426c8dd6eb32821. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DGA0Q2493231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aa21dd3bd61bd33906b1c529cbb661c76f6e273e544b8dd441dc37553f9aff. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/DGA0Q2493235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0922af30601f704efaa8fd4bfa08e762612c100a98d98315e5dda90fc56544a4. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:19Z), 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/DGA0Q2493239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba2b179c63db81f37d8033e3dcc27350d774553bbdbe087241f2229ca01db6a. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:37:26Z), 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/DGA0Q2493241.