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 0x142ccf095a281059115cd9ca6ac51270fd1490e9043e470088c785cc6d02cfdb. 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/70dcd553-8a86-47a8-ade3-e64a639ec7e9.json and https://artists.proofprofile.net/proofs/artist/70dcd553-8a86-47a8-ade3-e64a639ec7e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Living Our Forbidden Imagination, Vol. I
Living Our Forbidden Imagination, Vol. II
Living Our Forbidden Imagination, Vol. III
Dan Dan Kokoro Hikareteku - (From ''Dragon Ball GT'') OP but it’s lofi
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 0x1c297c4d6a88fd49dd6b4abf5f4934aa52f68c9fc13400d8b0ab0473db7121e4. 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/QZMEQ2086929.
Gotta Catch 'Em All - (From ''Pokémon'') OP but it’s lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0d348bea20dbc26337d57806e34912e0b33b9fd58f74aa309f9f029acf7a44. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZMEQ2086933.
Change the World - (From ''Inuyasha'') OP but it’s lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf467c6323bafcb1077c92bca255bd9f8e17a000830aea107066abdc0d0b7ba. 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/QZMEQ2086934.
We Were Angels - (From ''Dragon Ball Z'') ED2 but it’s lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94ca69ce33ed0343b4d1e4b93f7a1ed81365c5c2aea021516426360d725113c. 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/QZMEQ2086936.
Guren No Yumiya - (From "Attack on Titan") OP but it’s lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805ba727b6c85ae0569e68ae1f9250875c8652545770c9e3406ca775aee0f072. 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/QZMEQ2086938.
Lofi Sleep, Chill & Study Beats / Genshin Impact
Lofi Sleep, Chill & Study Beats / Rest Here Weary Traveler
Everyday Life - (From "Sword Art Online") OTS but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c3e76bf5501bde163cae1dffa8c99dc95589974257ffad11551122feb9973a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ32197283.
Odd Future - (From "My Hero Academia") OP but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747526a56a3b227ac85d4224879540440a5a4840773211cab00550d4bc025454. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFZ32194984.
Rocks - (From "Naruto") OP but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8094af0a37882a8ac4b7390e632aa6a8d80c2e21d757a50473f667b001e6fd8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZFZ32197275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43c8f09b2438be18bb6dc012dce03f40633d5c58e18d45bf612ae76fb636a5d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZFZ62197090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd42466416a3a168a9a35e144a0e7ed211996972b16977b632a24fe99ecebbef. 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/QZES52195547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbba055deeb4a2a1cc1d7117965058e2bd73beef2fd05ee02074de79330215e. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/QZES72115059.
Ao no Exorcist / 2 PM Ending 1 but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27439922cb17e9d812ae1f274e0608aef9b9d2a9124efc08d9625e6b95d82373. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN82100794.
Genshin Impact ~ lofi beats to relax/study/sleep (Separate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d903699eb26b8da4c37708cfe75a94a0d9205d9b626f831bb8365add9d6aa47. 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/QZK6J2134035.
Black Rover OP3 Black Clover but it's lofi
Hacking To The Gate - Steins;Gate (Lofi Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce698049e887100baadb65bcd283854011296e446f177dbc3aa571c10c94551c. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZS642147406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794beab6169c4a7b04ccf5bf33bd5379efae64416999c60ed7ffa969bc10b086. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZNWS2158474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2876f441fd466ba3877fd3236b6146a10ea34a3cc59da8e00f65a69bed1b96. 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/QM3DF2170346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e49b16201c617beb08da711717e6c2436608349e7fabe7301f7459115f5b64. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T00:05:41Z), 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/QZRP52145586.
Have Yourself a Merry Little Christmas but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3fb2833fddd05cba6a2ef32455ad9eb2594c4d695540059ed752a5a8d5514f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZFYZ2271027.
The Rumbling but its lofi (Attack on Titan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e31c1319834c39ac5848730683a8d3d85f18a527cee7792c9cd44b4e2fd596a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/QZRP52138039.
So ist es immer (From "Attack on Titan") but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d21ce08cf020f2f91f844956cc235640d4928f06a35249137c0e67bd917af7d. 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/QZFZ62216890.
Good Morning World (From "Dr. Stone") but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcfcef3cb3cd6feb001abbd3c1fa01ffd7097b743de09ca3708dad9f03a5e54. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZFZ62216893.
Shigatsu wa Kimi no uso (From "Your Lie in April") but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b84f610740e0ff452652d9693d2d3c7acb97be4c5a607f765fb19f1d0e9e89. 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/QZFZ62216895.
One Way (From "Jujutsu Kaiser 0 Movie") but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098086fa8472109aeec195bf27c32eb0b2ca07f1c2f51e6233d6ec18a1b11c45. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZFZ62216897.
Asa Ga Kuru (From "Demon Slayer") but it's lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd809990a14067438c1eb9d9193665415d5f410964bfa0bb81fb881687924da21. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZFZ62216899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4133d93dad60b7aea548788125cc7f0c66609e9ef520ec3b6119746c55bc46. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZES82207510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d66cc4c4fc5c2efb14ac1022e9ee8bf0365d63389048ddb1d03d6261b9affd. 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/QZMEQ2273403.
Koshaberi Biyori (Komi Can't Communicate) [Lofi Remix]
Koshaberi Biyori (Komi Can't Communicate) - Lofi Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f80b946db86d4b2696f4626f6ba2fd6cd4eb4edd457e91a522dd2287e70ef4. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QZNWT2233766.
ANOTHER NIGHT (A-Bug Remix Special Version)
Path Of The Wind ("My Neighbor Totoro") lofi
SpecialZ (From "Jujutsu Kaisen") but it's lofi
Stardew Valley (Around The Farm Vol, 1) Lofi Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468f444a76e55a3ed5cbd1d53b87a5f9e4e8140489788eb9764de93b3bf81a15. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZZ7V2431889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ac0116ca9c18be1157ebf8b13d1354f11029c4612826586a77d1c2986c3c59. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZZ7V2431890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac90658ae78eb43e307cb6b6715a8dc07c3ba7ae259ad84393496965f33ea51. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZZ7V2431892.
Jaka Jaan (Dragon Ball Daima) But its lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bef53805943a5c66a84ea43ddc322acb046d347d845645c7343f4f26dcc04. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZFYY2536881.
Catch You Catch Me (From "Cardcaptor Sakura") but it's lofi
Itterasshai (Attack On Titan) but it's lofi
Minecraft (Mining Diamonds Vol, 1) Lofi Version
Forest & Nature Area - Lofi House (From "Kirby & The Amazing Mirror") - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb52a576169d29a2b955a76db0253843c80d8c1f56baf09531fe987f5f00f16. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZPJ32339458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815e8dbda6fe345f136277d90000bf06df87f21a35231d7377845045adc9dc6c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZPJ32204373.