Boraj is a village in India, situated in Mawal taluka of Pune district in the state of Maharashtra. It encompasses an area of . Administration The village is administrated by a sarpanch, an elected r
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 0xd5af2e4856f3f0d4d5b57499aa41d88dc5c0da10afe628b6cb52a337dcfbb55f. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f984d12-60bb-4f99-b023-519e14618988.json and https://artists.proofprofile.net/proofs/artist/3f984d12-60bb-4f99-b023-519e14618988.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 0x2a99d29a451332c83e06ab52cb89ff2c27599766dcca0a8d369586f013690cae. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:43:30Z), 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/UST8K1566494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecd1f89378b384fae7fa10bc33ae2a26b7d2ed46ff4ce9de742179adbd3ece9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:54:54Z), 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/UST8K1566495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316fb44bfa88705397349f4791010be6688d157161fa2b46626633ea1daf8ce3. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:27:28Z), 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/QM2PV1593419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9377156e253e1b908f477d41ce10fc990dd7a6eb980c33d864ffc3024cf25383. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QM2PV1593421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185b5f1e42270ab4957820c06e43a7e71af73f5182baf8669c00cf3474a7f615. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM2PV1593422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755e0471c510c62219cf3a82e240e1e9522d675e7dbc3f07ac85e181af631748. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/ES71G1705688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bee332f40953afe856aeed226d725a694466450c68e9cdf9a6a4e4c5b6f558. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ES71G1906973.