Michael Victor Summers (born 1952) is a Falkland Islands politician who served as a Member of the Legislative Assembly for the Stanley constituency from 2011 to 2017. He was previously a Member of th
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 0x8c316f998e05429c2a0412d0677be0638082d8d6307389fc95cedf68e49483bb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca76b916-c2c5-446f-a332-1cabce6fcb42.json and https://artists.proofprofile.net/proofs/artist/ca76b916-c2c5-446f-a332-1cabce6fcb42.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 0x07edfa3945cc7e2bf541dc9278092888bcd42b432009594e46d57100e6590f18. 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/USLD91760398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041f91842e1255c2b1fbc66995dda57eed0aeaedb0b155c9773a925c78a52266. 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/USCGJ2225034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65c1974bcc95e694dc3e73716a3bacde61a9e5bf42b438515e2e3de9eb1566b. 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/USCGJ2225035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f4e006f3203d465ea06a613124614327e7c15a01c08ce3620b805810a7943. 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/USCGJ2225038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de54ee76dd9c760af1c86f9187f14953b4a42a47fbee4831698c7a2e86e1474. 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/USCGJ2225039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6222f2193885df0a42100e601ed0e2990fa7c0f48be92aacf84477ccf4a470. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/USCGJ2225041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af0223f662fe779771c84394ef63e54079129c10a73e38ad4a0ca792f1f33d1. 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/USCGJ2225045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa75a4dba3097b667225d71e15851ae5469812460285eb227d5616a54391a3585. 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/QZLBC2422640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4536f44c5690afed484a63a0f0b406e2dd51eb5c678ec230b952bc666c0570b. 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/QZLBC2407608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9dcd5fabd91d662c937f90a6d020e190d4f2b42bf1b6b8f0b3727c28502c71. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZLBC2403493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc4175e31a5327de665ede52dc63dedf9e838f390ed79f2a79754bca7d5e795. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZLBC2416070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4536f44c5690afed484a63a0f0b406e2dd51eb5c678ec230b952bc666c0570b. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/QZLBC2407608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885784b5fa81abb2321163f0c950ae54d033405f2f54a55d39b1146b95692f80. 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/QZLBC2405579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9dcd5fabd91d662c937f90a6d020e190d4f2b42bf1b6b8f0b3727c28502c71. 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/QZLBC2403493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4035a58b19fd8b23f87801f08ce8821c179bbdd9861b44e8dd8d519c049ea3df. 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/QZLBC2309968.