Gabi or GABI may refer to: People Gabi (born 1997), also known as Gabbriette, American model and musician Gabi (footballer, born 1981) or Gabriel José Pinto Couto, Portuguese footballer Gabi (foot
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 0xf309139116324476465423b36c50bcc0b21b5e946ac1a88bd613daaea4a38f47. 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/d2cea1f5-3aab-442e-9c06-8ce96e661228.json and https://artists.proofprofile.net/proofs/artist/d2cea1f5-3aab-442e-9c06-8ce96e661228.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 0xb42d5b17924eb4f2dd87ca3e18c036a60ebb5d9193d98b320265217b0f6db371. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:02:46Z), 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/DGA052089727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ffa9f9ce6b4d1e38320c00e14d485254490f0c676922aaa6931b5557dc9ed3. 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/FR96X2144073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59707aea15d3b2f45072e1a8557d683ec9def29a7ec20bb06d83d99f870e03a4. 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/FRX452130607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193b3df4ee9253268c73f823c3f19e04a2d5c9e58620fc4af2857f67b4d071f1. 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/FRS182137011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a142872ee81411b9c91d40c674dcd6b904314524856404096e4994304e245c7. 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/CH7812232527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022be9ebd595c60c33aa32b3ab876e6106731d641fe3806143ee2177553b2774. 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/CH7812404100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435957d7c1760d1593e9e72501d56a58b8374b71bfbf1959bf265656085b5c5c. 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/CH7812547183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f5ebd9811075ffbd7aad5c446516a4473777bb3c859ebaeb62e42237ec48e. 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/FRX282185752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b1234204c10a2d705d658eb937d5fe2995f3e1fdb803f2a1052c6f979e06ac. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DECE72004937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf632e60434e23f33886d585fbe62b20e2649ce24cf7137d6af71d4e026272952. 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/DEQ022116403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfb6320dedf3a39c39e8454a241e147af5fb6b800d066de1721b14496679ec5. 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/FRX282208075.