Terry Winter may refer to: Terry Winter (televangelist) (1942–1998), Canadian televangelist Terry Winter (singer) (1941–1998), Brazilian singer-songwriter Terry Winter Owens (1941–2007), American c
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 0x3040e96dedd60d16836aa4f0b2fbebebb014837add504c06a8cd8979c5f799d6. 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/a90343fd-016f-4c0e-891b-c816017a4eab.json and https://artists.proofprofile.net/proofs/artist/a90343fd-016f-4c0e-891b-c816017a4eab.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 0xebb0786587a3b6dad15d9e75cae3bed67f38158710cba6661ee962893711adb1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BXCPT2000257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac862fdef7ef91859fe3f66b4f7db4765cfbca43d0ab698a67f9dbd401dce6c. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/BXCPT2000259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655c5a0223dc07c7964521ee8454aef6b4a40a725805df3cf8ee28b49f69131a. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/BXCPT2000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c7ee87ffe3f9d52a0c82a086ecfe739bf88cc448a007f69f26cfac47a4ddeb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BXCPT2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac862fdef7ef91859fe3f66b4f7db4765cfbca43d0ab698a67f9dbd401dce6c. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/BXCPT2000259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd00411a4df3de7080d4607b1160c4b5a81d9afe012707703d50674052e2ee2a. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/BXCPT2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f1a120271a53b23a1da94f6d816c25a6709fc1cda57712067450d676e4a0ae. 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/MXD481810638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12e5da89d415e7e233d29c5920c380d6593eeba10ea6c2d2760c963f1ee16df. 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/MXD481810641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe59aec32d6b4524ecdfc8219b1e8d32d40b075bf95c25cb0a63dd836d8ec9e. 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/MXD481810643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c187c4403c1380cdf84b5415bdf9dcc1f66146f22656af7f780e050ab0987b. 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/MXD481810644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4c16d25b7899abd0e66757c0b3029c29cb29e8be16e6cb508bfd92139bd4b7. 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/MXD481810645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14d8bce4eb217a5880f9d4d139434890a10a8cf18f9e50fd8642a06a0c2faee. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NLRD52350188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7260050c6de01a7e290d0653ceaa9eeb4ce0d7a6a77db817be0f901ba56a75. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA2P2131665.