Around the World may refer to: Circumnavigation, to navigate a circumference, as around the Earth Books and publications Around the World (magazine), a Russian magazine Film and TV Around the Wor
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 0xdc3de9e0e30f0edebfa59d6da5fd243025600f3eabd6e2a40fc3e95bc90151b0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cfd4914-4162-460c-ae2d-a8b7659ad490.json and https://artists.proofprofile.net/proofs/artist/8cfd4914-4162-460c-ae2d-a8b7659ad490.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 0x217b6146bd9a56744d416e73b9af5d9fff9c4785d2589d6a9080fcdfa8e0313d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QT2VB2507055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e49485f52ed154f1d0c089ddbd626ce1ff02ae15d18c9346931c96e7073acb. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:56:43Z), 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/QT2VB2507056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70270ec38ecbdffd961f365976ae2aace5841116a351930c784ce63243c84629. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:25:43Z), 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/QT2VB2507057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d735dc24aca970e87e2a1f3d19428a06fc7f7062d35943f011af461a6ffff9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QT2VB2507058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb420e29bb3ad201e659dfd86387b59dc4aef16f6ee383798b18c4562bd9fba4f. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QT2VB2507059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5225471d161cd66951ea254b3c0498bdf0191de0026c32c9f7edc275b533883. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QT2VB2507060.