Adam Wade Gontier (born May 25, 1978) is a Canadian musician who is the co-lead singer and rhythm guitarist for the rock band Three Days Grace. He is also known for his work in Saint Asonia. He co-fou
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 0xba9587ac804df947a813eb6f25eab6a152e0a816daecb53b7afecbbeddf7dab6. 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/d5af0a29-5f52-400a-ac30-64e08dfcff49.json and https://artists.proofprofile.net/proofs/artist/d5af0a29-5f52-400a-ac30-64e08dfcff49.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 0x53e010a014d51922314dd89a22b0a01c8b8917f05602f9c14a1c340b9db7632d. 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/QMF922350239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe224f9223b76936d2d954ab700354256b72dc5421b94cf093de1af18f9ad6b70. 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/TCABF1202213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb710e774ac26782ad0d3f9d81d4a0daa10ee13fccc0f8602991184c676dbeee4. 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/HKD012204097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2420bd62d40e0ffc78a5c87b67ee28a31cb83be54655a70242573b81855aa7c8. 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/USHR11939385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e010a014d51922314dd89a22b0a01c8b8917f05602f9c14a1c340b9db7632d. 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/QMF922350239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17478e64e70557b4ccc2c6bba685db10edf56d32f01d159f949e4286a3d0e10. 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/GBHQD0700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e79009fa8341de6709dc3aca1d5809a4b6fe7cb38f1e8e66d195e5a193b7fa. 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/QZNWR2422345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0c3e63d108348b0c3ee2fbbc73b2b8a047de10f9cc4f28a6d78ba65a548681. 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/USCGJ2125348.