Yuni may refer to: Yuni (film), 2021 internationally co-produced drama film Yuni, Hokkaido, a town in Sorachi Subprefecture, Hokkaido, Japan Yuni Station, a railway station in Yuni Yuni Shara (born 1
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf503ad8db420e58d94208899b9af1bc9d90ca2cfe3ec21856e829f3464b68780. 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/93abc676-26c9-48f3-9adb-d09563d0d371.json and https://artists.proofprofile.net/proofs/artist/93abc676-26c9-48f3-9adb-d09563d0d371.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bd843a3b323767898a11f95269f92d9fcd09c77ec790e5420507454a745c29. 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/TCJPI1835719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e563a3dc5cce37e8bcaa377f0160cb6ce02f8f9364e1c0cfbee5e34ec5f32b. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/TCJPI1969698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03adc30060cb3a5cc37fcadb23683d0a2d4b4044b9024de19cd63452e7a74e9. 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/JPZ921902346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fec0545894888f3cba8d2ca0ff2c5887693b67534aa45a4599adebef7df08e. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPZ921902349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0d01bb0e85ad82145a8a288cbcf6b8199f38fe38fadeb6826fdee938d33358. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/JPZ921902345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03adc30060cb3a5cc37fcadb23683d0a2d4b4044b9024de19cd63452e7a74e9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPZ921902346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81883b8b999c977cb7a904b8e4d4654f62a649561dc1952b32afa81c230edc02. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/JPZ921902348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0d5069de8042c59f5228401a85dc33421da9ffeb46ebf22e09781cf716a713. 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/TCJPJ1973858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35885549fa644ba2cc5d9b327dd2d470456a3e36cdb5d52e44a410c053aa4d5f. 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/JPTF02015101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d47c16f136b70c2e49d4a0bf6038e2b0c779046599f8c9cd02a2b235ca5ed5b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/JPTF02104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9fbff6d196990e5af281af7449c27f2fddb4ae8e3c689d2f49e2bb45ef8fc5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/JPTF02104502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9fbff6d196990e5af281af7449c27f2fddb4ae8e3c689d2f49e2bb45ef8fc5. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPTF02104502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c9138aa65373be187f55473d17075b2e9c79c3f3e85b0f0e5b5eba22b7a3a. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/JPTF02104504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d47c16f136b70c2e49d4a0bf6038e2b0c779046599f8c9cd02a2b235ca5ed5b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPTF02104501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c0f9644ee87bace9f27793523504b7e611d1f42358fc569cb0d9ece593040d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPTF02010001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310018d3bfa39983dd8ee82197f4afdc8778ed9e964d42e66c70e1b3646f61f1. 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/JPTF02104509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50433a71162791496b0ab3dfc1702c22a5e8d52437a3569bbd6731ca3f6885d3. 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/TCJPS2232368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0210f1e4d9d5a687c1b92831df410978493e96600dd5dda988d1362825507. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPS2232384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb89226f7e7e2d8f43bf4308c8f7820598c8433fe3af8c690617a0e3a9e9a79. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCJPS2232422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0210f1e4d9d5a687c1b92831df410978493e96600dd5dda988d1362825507. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/TCJPS2232384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225394379c60cdbf0a5157bdcb64faeb00cf34a89be5d8d5e265d1607e6aeb8b. 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/TCJPS2294926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8919d2d81e2fb71e83e1043c090ead18dbfe4e9cf692039356a404259023f6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCJPU2389924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f3fb5a59db79a5a302d15193da99343dd384271e0d6a851ccbd6ab79186cfc. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/TCJPW2374557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d5cf93ce05af5950c6179c5d9d0ce2b48d2ded496688dd48cd52914e6552b9. 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/TCJPC2418568.
ALTDEUS: Beyond Chronos Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96385f63a29a0e2534f14f09a032fdea1a63268e07be573c2cfe4778022c3a3e. 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/JPZ922101403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21947781d28f140001fdb0a2b52e613a239eda2541e5b0e7d8c724a83c019869. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPV751901668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3404fde92c89e7811bf56efb52c37a86bd13ff643800f59591785137be3a937c. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/JPR841900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828561b5d82e81f151d2c3e5f9fe5a3315b4e0d1639c6d149653c7441d484c68. 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/JPZ922309179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05860ca004aa73e19061208cdafb6fdd0de44d9fcba489632f00e763f82e3ab6. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPZ922309184.