thumb | right | alt=Connie Booth, American actress and writer | Connie Booth, American actress and writer Connie is a given name. It is often a pet form (hypocorism) of Concetta, Constance, Cornelia,
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 0xc1c1ee9554a1f291f05debda9a42a8a01e6c2e06a889be3c0fb0d2d6509e95da. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3725b46-31e5-4440-b95e-dd1b88526888.json and https://artists.proofprofile.net/proofs/artist/f3725b46-31e5-4440-b95e-dd1b88526888.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 0x3d28472188895be47ac9a59c4ae024924933da0e97e48abd6b36431107937d8b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM6N22380423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f57b1bca8c682f5e8c9321e1cf57b5a2f8d393eee612383959094023fc1d0c2. 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/QM4TW2303567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33384ed5994b903c6101a930ec8c72fbc24f4422dd6e9535d617f101505eb8c4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMFME2322972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dad69fb89c295322689f84fd25f64c04418d2a77a3836374cc053f0bfb7883. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QMFME2322980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf0685e2727b9f2143460d12d54aaf573db84e2b9ebbccd74bacb2bfa32679d. 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/QMDA62231519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f57b1bca8c682f5e8c9321e1cf57b5a2f8d393eee612383959094023fc1d0c2. 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/QM4TW2303567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d28472188895be47ac9a59c4ae024924933da0e97e48abd6b36431107937d8b. 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/QM6N22380423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4dab3e066cbd3522993d4f2e3b64bbc0393dd943e481f3cbe7fe71d938199d. 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/QMFME2322986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabcee7b805ab590b0f7b65e30a2550f1c43b66de15e981be25d984b054e5239. 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/QM4TW2303574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b2fb3737cee917357059ef2bd503ef866f08fefcca37e06a4c9c44ecfc6ed6. 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/QMFME2322987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dad69fb89c295322689f84fd25f64c04418d2a77a3836374cc053f0bfb7883. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QMFME2322980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33384ed5994b903c6101a930ec8c72fbc24f4422dd6e9535d617f101505eb8c4. 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/QMFME2322972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabcee7b805ab590b0f7b65e30a2550f1c43b66de15e981be25d984b054e5239. 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/QM4TW2303574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf0685e2727b9f2143460d12d54aaf573db84e2b9ebbccd74bacb2bfa32679d. 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/QMDA62231519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808c6c2ba177851c073ff06450bd856926ecefb2875976a3b1b60364890a3b28. 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/USRC12103155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a62b97d2e684661042fb32d6a6353f8b22a7df130903862724d6ab192a5346. 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/QZHN62455594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabcee7b805ab590b0f7b65e30a2550f1c43b66de15e981be25d984b054e5239. 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/QM4TW2303574.