Celia may refer to: Film and television Celia (1949 film), British comedy thriller Celia (1989 film), Australian drama Celia (Colombian TV series), a Spanish-language telenovela based on the life of
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 0x8060a0a79d6b3baced48875987a5bc2572c86f18d8c0b88efff532569f07b155. 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/7a47f6ae-fe42-4dbe-bccb-100da7ef42a8.json and https://artists.proofprofile.net/proofs/artist/7a47f6ae-fe42-4dbe-bccb-100da7ef42a8.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 0x422d30486f216dfb5d370ee0556c575291ec33901b2455f3cad9ff53c47668eb. 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/BRWMB0201689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5e3a0cc6919c9b46f74f245932720a30a83160ba83c19f12ce34d811882a0d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BRWMB1100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25441de9dd36efbe06102d29b6b344efca340bd715b1c38954543ab611c036cb. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:19:21Z), 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/BRWMB0201685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fae6e607590e925a35159159f9557fce9d16ed2087c1acd86915aaea43c514. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:03:00Z), 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/BRWMB0201686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff5841a3b1257be18c01728ea3393ef86bc4ccafa72eca96563561a9e92c293. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BRWMB9800817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89117bb2e709919b785486e32ff42d0de6618488a46b5a6c512a6adcf75c901d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BRWMB1100298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae35bf6bd36985fc8aeb63ec0b1c58b3b7d971a2bed92bf9529f8cd86f72fb3c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/BRWMB1100299.
Célia 40 Anos - o Lado Oculto das Canções
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422d30486f216dfb5d370ee0556c575291ec33901b2455f3cad9ff53c47668eb. 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/BRWMB0201689.