2 Fabiola is a Belgian electronic dance music group, formed in 1991 by Pat Krimson (Patrick Claesen) and Zohra. The group got its name from Queen Fabiola of Belgium. The group was noted for its lavis
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 0xca15c89fcba7c7e65d5238c8b34ca77e2588053eb2465cff6a6e5bd416ac5bf6. 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/cb4ca608-e2ca-4452-a56c-2fda262330c8.json and https://artists.proofprofile.net/proofs/artist/cb4ca608-e2ca-4452-a56c-2fda262330c8.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 0xdb2bef617799d3b1d9647336c3d14a178caa667bf0129335feeabd7dfeb2bcef. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:51:41Z), 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/FR10S1646060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbabd13d5075bf0dd283f1bd13b1f65a7f6ef387c24ded95d8024d670e0eb1d9d. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:20:38Z), 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/BEC019800396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bae0bd57e838adab675af0acbe4121b98989991210ed8d6d3a87ee12217e33. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:08:59Z), 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/BEC019800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0f6470059316c4bdc550b6fead934c0343eff0ad0fd46be9c4e83993fe2e5c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BED901200452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58769edb1fc1c3db8695a7899156abd28dc5eafc3081c787b069643e7d82a40f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BEC011000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9144bc3c3fa60ee95cd6082fa403a7eb3ede9e78c82eeb6a503947ffe0fe70. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BEN582200408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d05b129b14f8a21a590301013c001f21e565e610a2d8fbcda5232036fd0c259. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/BEE202400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e4a09984357393c8fac0cb3440bf63f6b0dff7d45b43b4e5d322f505042b8. 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/BEA031400019.