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 0xbc07c0f42b792384eec6432379ff9ead9e50228b0ea0a9a1d3a35ab180d8b465. 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/8af2e012-7b10-4ef4-9f10-71993c5b702f.json and https://artists.proofprofile.net/proofs/artist/8af2e012-7b10-4ef4-9f10-71993c5b702f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pallet Town Lofi (From "Pokemon Red") [Lofi Cover]
Pallet Town Lofi (From "Pokemon Red") - Lofi Cover
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 0x62bc2e9357d2f7b63c421a856bf037e56afc6e3a4b5e6a91b2b96fd9c14a3f30. 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/QZPJ32100142.
Littleroot Town (From "Pokemon Ruby") [Lofi]
Silhouette (From "Naruto Shippuden") [Lofi]
Silhouette (From "Naruto Shippuden") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2d2ec752f0f3d37d17f36295c8f081352e71d8c944b1d930340ec6f6606a92. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZPJ32102635.
Shinzo wo Sasageyo (From "Attack on Titan") [Lofi]
Great Fairy's Fountain (From "The Legend of Zelda: Ocarina of Time") [Lofi]
Accumula Town (From "Pokemon Black and White") [Lofi]
Accumula Town (From "Pokemon Black and White") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b02e2f396a0f90dfdc3c30fb2df5401e3e23d1b6951ff66e0488e8906270fb. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZPJ32122218.
Soul Sanctum (From "Hollow Knight") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb9dbb95fd549f8ad9086d7be537d9911b0c5d124799f8d9a2dd27d294a6669. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/QZPJ32170653.
Snowpoint City (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de8ae195a4539b8dfa9034d269ecb9e6e2994b7ebe76a9c3fad7ecca03d3f0d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZPJ32170835.
Lake (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38d160d12161eaf04b8ea67e3c7284907bf8f4d94588647066b894cea47d396. 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/QZPJ32170836.
Canalave City (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf55269ed53d64dfb8921b5ca03524dbf8cfad0d9f5fb9042170b63b00c637ad. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZPJ32170837.
Eterna Forest (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1800a0d47c5bfc2bf5714ca75f0a7505b9002198f1380febe0c9281590e2a06f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZPJ32170838.
Route 209 (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff43ff3db876452f030d3110e2535ec80f6840c2f8fd56b3ca2df51992beadf1. 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/QZPJ32170839.
Route 201 (From "Pokemon Diamond and Pearl") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53582892db846c99c7b6f1a66bcafef6afcea10fd21a219e300dd2b5b9085cc. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZPJ32170840.
To Far Away Times (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaee2e1b2cf88bfc80467dba1fdda22b244dc5277ddc7fb8ebc7ce358d2c2593. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:46:13Z), 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/QZPJ32172686.
Morning Sunlight (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd654b87c18f58a321c87f4046b3d56759fa98f27c6db1b09d9a17295756a40b8. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZPJ32172687.
Delightful Spekkio (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413bdebf09d094d45ecef9173c91753dc4745d38a625d0906de64f9618569936. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QZPJ32172688.
Peaceful Days (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6650e7ed0ae7d896a5dc3c30d3c2700394d7fcba3495ee8b88624fc90cea732. 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/QZPJ32172689.
Wind Scene (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba8acc372f4fd43737c87d63f813a78422f5eb9a7b293c26a0a2c91f8a7d462. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZPJ32172690.
Corridors of Time (From "Chrono Trigger") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4b200c462a67d758358e91be33df000863b2bc85e9726e25071bc0ef0045ca. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/QZPJ32172691.