Rabit may refer to: Rabit (musician), American producer of electronic music Ranked Ballot Initiative of Toronto (RaBIT) Batak Rabit, a town in Malaysia See also Rabbit (disambiguation) Rabid (
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 0xe88e942d35613d1e80cb436f19b89cf664517f05037da33375445a2e3d1b5c06. 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/68b304dc-909e-4707-8d9b-96d841770b6f.json and https://artists.proofprofile.net/proofs/artist/68b304dc-909e-4707-8d9b-96d841770b6f.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 0x0a76f1ff3d9f6172c5e7c680b18baf332ed32c3ca86362dc3f08057e221c495b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZMEP2101758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f49e13bdeadc4d69b5ef197d8ef91b4c501a7ab711b071acc872ac52356770. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZNWT2120459.
Chce cie więcej (zwykłe życie to nie sztuka)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7dd4127aa0f9bdd9d628a5e92aa9f0a0ea25767d2906c9d75268c7ac2ca0d2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZFYY2207911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb592ba043dd19a45817306ae3e6131bc33ccec253a996477847f10aaa616014b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZDA62247778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9745c870675602c2fda77c3b39d064963f2db8ef8bd986eeb3e65f57a3691da. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/QZHN92214865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc68a5b988e07b3f57ff491809754cbe6dfb7c8c1bd7d20fddffb43e4b09012. 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/PLR862200419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae05244b092cba492506b66c4cfb3cf5ae952480ffecb0c2e39ee67771692dd5. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/PLR862200613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc271c0fdd30198cf2a2ffbfe590250b4bb1bf67f91d4306c1b3adb4139d6a21d. 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/PLR862200641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098f16b056372ab902f16f2a3899020fec67bbceb5e932edede4aa22b2a7fe81. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/PLR862200780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6ccf6e6ac8971d19b7702fc6f3842caa906e59697a7826e6241e901d73d295. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/PLC062257030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcb6a3af81902c0adcd044cc536d4f4b261f7b57a90169a7f90626cfac63aac. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/PLC062373524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296af35557649b8d5895fef959c96fe8047f9d9036e89bbf93220760d978f8b7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/PLC062389669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fef5b6e2ccbcb2de02f0b4a9fc26ad58671858220c08321523439b5133cce1. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/PLC062389855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a9911f51d72c06de7a1df1ed102d7feea3da79bc7530d11f31301cc078fb0f. 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/PLC062389858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ad89431ffab78be8c4d84e1de4bb69f33a3381081f631d5862a739f79802cc. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/PLC062398364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7b52590eb1abe28852fc1c22bede976306c1ea6c0e035d418335f4cb805aba. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/PLC062435005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611421eeb0e4d4333f5d7084817d97f832d9366a8e1d756d4d7a6098b9baddc9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/PLC062435004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5fa2dd812eeccff7d300b13645f3c9d2f51e5f8211e2e0a7b055c73f401fd7. 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/PLC062504036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90012088014f29c9347238926e4a698f5748cf8ffd32a2b8c0625ee7f154c0b4. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/PLC062521858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896af93cfcd80f7479065324816824a8073f7ee3196a87aec71d0bb48db375bf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/PLC062551457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffe20b598e436a8102a960e4761b780028d9af609181a96c5743700e3d12aa9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/PL4K02506373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9641f060eaee50d0a700c4698c0a354391e4e25c8e579fa801d35f1fd15f19ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/PLI368403960.