thumb Susan Jean Jones (born May 12, 1948), also known by her married name Suzy Jones Roy, is an American former competitive swimmer, 1968 Mexico City Olympic swimmer, former World Record Holder, and
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 0x0ef816682b20026581604cbc56c1e736b1db4af328c66338bfca8a2877b92799. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b838885f-05e9-42d3-a3f5-bc6d71be3043.json and https://artists.proofprofile.net/proofs/artist/b838885f-05e9-42d3-a3f5-bc6d71be3043.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 0x7111d580505ce771e770c52f0d172f56c7b6348a5e8e40d4747b1617fa9c0bab. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCACH1560575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff96cc334c76296b40ce6707ac18cb2b81ff4cc64911ac5199b89ae6d84db917. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZ5AB1966574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595d2879209aa566f66d987b3e75f685d6b4998d82d9073b0e586f4c7e53f515. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:49:15Z), 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/QZFZ61904625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c2243bbb07deac03fbe270f02df3b6cf7ead922379724322dc66c61c4685f9. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:01:45Z), 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/QZFZ52098946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6d10769e58de2c02daf587a0b81de547acdd00f9af50439c502f631bafe795. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:16:33Z), 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/QZFZ52098953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374191fbba8d3ca0e6ad09a10413c7a710e02b9a00dff04e37df95d45d982761. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZFZ42336732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06464c0e94fe0de635ba42eddf40d5b097681711cbcc877f17bc030f4ab5df34. 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/QZES61861912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b2952f405c51c810ea6eac70c2cc4d716d6cd2e1e004e110624b61b2d823f. 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/QZPJ32220879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806b6ec937e5b8b38d646ee19d0dd3e585c42c3d25704782b952e6a3fc120f46. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM7MR2000007.
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