La Luna may refer to: The moon in Italian, Occitan, and Spanish La Luna (Portland, Oregon), a defunct Portland, Oregon nightclub La Luna (1979 film), a film by Italian director Bernardo Bertolucci
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x6a8a3ec8444880ca9c73d150b00f45472dd3f373c91a42e1cc75ff875e9af856. 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/20a2ac83-5ac5-4ea2-9162-5815c150fc2a.json and https://artists.proofprofile.net/proofs/artist/20a2ac83-5ac5-4ea2-9162-5815c150fc2a.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 → block OTSBitcoinBlock must exist at that height 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 0x5166b2191d97b5964861148748183ed07b1135f1d049d9eb830c0ff4ea9f37db. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR96X1631033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400e6426bdb174f97209c7d858fb94988a29fe2c8e07fa9738cae44ad13701cb. 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/FR6V82626380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d2a9624ab1508ad8dadbb98664decbcb619bb52e747d6b75cd063b6f32b4f4. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/FR6V82626381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59233ead388ddab34b530675619ffb5ef87c315405bc1d65f5a995cbc62fd08. 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/FR6V82626383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e11571b019d1f8314c9c03ef75614514c3a561277ef620bed47f8e53800ab3. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/FR6V82626385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd95b1cb7b64e28627fbac494f143eb500fe2b3509387b45ef3f72d95ecca8. 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/FR6V82626393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1afb603bb7ba906c66b4f3e53f527f8a3e7dce8cdcccf34ba5b7cc67b01c9dc8. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/FR6V82617733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fafe0118d574eabd1c96ae9f56193db55fc792ebbd856117b6b7f71d365116. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:18:25Z), 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/FR6V82617737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ca3a68dc52153346a9b694efb369033610438a54addbdbfd433f2b2de2fde4. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FR6V82617739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc533a2e69087a39fce4e0ec29b57e7dd9b71d9e4cb2cf6b6959c795604977980. 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/FR6V82640981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bd3aa8d21d5c9ad164ffceb531bc2a51893be7e3cad9fa2e29404c53ab5841. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/FR6V82640985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c4ebf2a80ee2ca96ba22dccb18084e295a6f73914206a36487a64cb4fa3960. 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/FR6V82641079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8931b7e31f8e6febbb98b2c5f030364a49b05bacf87f764920aee0419e5163cb. 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/FR6V82641082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd1a7c4838a6583bd19129dfb725174d55002edb5712a3da4a153dbffbefcfa. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/IDA942500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b7a34c6aa2aacc22e4c4b656a1bf2e3b56518c6a0ed774e112ce3117f44bc2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/IDA942500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1c1c290d576930c916d3be4f7999eebbdf9391885009aa920d9b5ac56df80a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRY400400644.