Junipers are coniferous trees and shrubs in the genus Juniperus ( )Sunset Western Garden Book, 1995: 606–607 of the cypress family Cupressaceae. Depending on the taxonomy, between 50 and 67 species of
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 0x29cdb7d74a55be6f732e89432f168e759923cf00c0b4e47a37576926e8f75f1d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f4d205f-56b3-45a5-8c18-e109d9261e11.json and https://artists.proofprofile.net/proofs/artist/3f4d205f-56b3-45a5-8c18-e109d9261e11.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 0x90588d6ac3f0f2ec493dc389fb424f3a8a16e7d58c8b3ac4e20252ad6d828749. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QZHN31951231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dd42d696452ca39c0013580aaa4118eb54bda7e4c311a99dc6b26b0c69fbc5. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:38:03Z), 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/GBKPL2153618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab58f9a1f7d04b6350d1c8c2f422ad975e1f3ffec9ff02932bb45652872c50d. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/GBKPL2149616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994b5929f937dceebda6ea9a0d253cf4a685a589ba97f8307f942911f534d0d5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZAKB2379561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12f2f09a68ab203eeba3363610d1d02412ef575224aa3f2cc631fa95ccb77ff. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZAKB2379560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e84f76e78fa81bb60eaff28ac309e81cb694f3d3314acb4e98ede72f59019d. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:38:27Z), 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/QZAKB2379562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5e29536a3da1ab05fee05b9ece834413f4db754b675b2592a6122dc701f6b5. 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/QZAKB2421133.
Líneas Estratégicas (Un Tributo Hecho en México a Daniel Melero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829091966a7fcd06cc4375016a5c6ab27e6058490150a420e5cd123cc14868ac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ARL4J2301897.