Abbott may refer to: People Abbott (surname) Abbott (given name), a list of people named Abbott or Abbot Places Argentina Abbott, Buenos Aires United States Abbott, Arkansas Abbott, Mississipp
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 0xf5f42ca328c8c306664525b7122036ec87ce24b90c04d0f6528ba20dc20f1192. 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/ce61e897-e1b9-4f70-87c1-a84f580b46f6.json and https://artists.proofprofile.net/proofs/artist/ce61e897-e1b9-4f70-87c1-a84f580b46f6.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 0x1a8ac865714f731e539cb572396a695c3859043423725c4ee0dd279958dd8874. 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/US43C1624842.
Joko Winterscheidt Presents: The World's Most Dangerous Show (Amazon Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9523f6d7abf26c89170df9bf77e44497f3386b8c98877d3d927404deaad6befa. 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/TCAET2093300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc29818ecce798aec16667584ce26abdb762bb49911f08e5729dd62275aa438a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAET2093306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27f9a4358fb4a6eb2b046084445b557f395ab99c61505ce3f903f72e40d41ee. 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/TCAEG1980375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2688d18c358431efd39ba4213f3ec306ab655cd1dd1d8b012caff40a482d4e9f. 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/TCAET2093358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325eb186ef6c1a54741f3dd8e265bdebcb5619eaadc71647b49e9ee5abd19992. 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/TCAET2093380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad371490781df8a56663a243379382d39e4164f4a5c757069ef6f87a608e1c5b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAET2093409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed612968b558a2edea773ec42cbc6adc44d11acd19cced17a2b3a4d3a87d3d1. 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/TCAET2093416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6367d0b9f1e0f6521663875a2e846084eb6c88985ef9ab12f3c2d9e0f6486790. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAET2093421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c5f3afd58c985bdcda4ca2a9a6491f217ba4c94a952d5f792fc71db2e1b534. 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/USQX92205800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b5bf256add34bbb270ce8d98c3b4cfb877c23e9fa4938152829545b55b2bdd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USQX92103673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7de6f18df00c7cc14af63532a9fcfea63f8a795f8089d03d1db94e4b932eb4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR59R2141220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6bfea1b280f603a11534756ce7fd742da2e3f7bfbe6a64d1bcbe09d694bc42. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEN962004060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e877269b31aef59c0e10478d6458d038c240ed8bfc65d2823b91f82fbe33fc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GB2DY2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98063bd3fcf07c8dd55892bcfdc2cd8038be4acb4530ccf2c3b7ac9f282705f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEN962101230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e877269b31aef59c0e10478d6458d038c240ed8bfc65d2823b91f82fbe33fc. 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/GB2DY2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f326fda6fb60822909b5503ee175d9159d3517b9f63c0678fc7093b9ab4a035. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBUM72004534.