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 0x2ffc965d6d2bb1a251e09feb686caca86d82cfc8ea9a5df0ab3cde3e936ef78b. 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/4f5b674c-4739-492c-a0b2-61f51c5176ca.json and https://artists.proofprofile.net/proofs/artist/4f5b674c-4739-492c-a0b2-61f51c5176ca.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 0xce5b93ea4466c7c8633688d5e1da2655a85f386d108af40dc935de44c19f8935. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBSMU8083388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fddca6959d0106a49d479aab90a2a80fd00aae45fb987cae92cdc08a7a283d. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GBSMU8083390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301712c953572ec96e4510a6f888ca20e711f78f42047ee8c41ea2c084459d13. 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/GBSMU8083394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66607989924ed64607500e4ee5d839ae140623d736af1162fa94b7baae504e3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBSMU8453390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f38cd4aed6b0aae77923bb993a61016dc999556034dc67d9a66a02ab0369e3f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBSMU8642444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d626e1afd1b82b10a367b300d27a8bbdf7a6d3c4a4f44a3b716b9102c5a799d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBSMU8642445.
Eyes Blue Like the Atlantic (Lofi Version)
LoFi Covers of 2020 by Golden Era - An Epic LoFi Edit Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020526267e92f638114642fb7d31663d5ab270df24ebee99b062c6d40630605e. 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/GBSMU9105847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb628564b1f6daddd4257796b42b616b1f7d986e667614e3f4aeb6bc84365bdd. 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/GBSMU9105850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e37b52d7ff6c382c3e4af33e5772e298ebdd9e84262bcd8bb62505b20202bf8. 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/GBSMU9105855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acf4a5e24d945dfca1db83297023aab4349c08bcf49472450310804da0c341a. 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/GBSMU9161774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e9a6f6e5541d868657775382bef29c8094d1c134c322b693457be613254624. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USANG2196688.
MONTERO (Call Me By Your Name) (Lofi Version)
LoFi Covers of 2021 by Golden Era - An Epic LoFi Remix Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f69ee36af1bef9c4c1188dd158e648f8f6c5e45bd58dbe08b47d6cba7765cd7. 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/GX5MX2154898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7c1b2e281f2ee2a3478f2c5f7482e44d29d98dd849457365b2f595e8b19795. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:01:55Z), 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/GX5MX2154899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03d74e7fcd6451b7a316315ef8d7e8998d20dae01fde5214f1746fe18f503d9. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/GX5MX2154905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9295de62a7fd95eb8b21fe089e9680a84249c293cedcaf80af1a0ede1ff0dbdf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GX5MX2154906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf35e0a49e94af4c9e523085374bb3c4d9c0dcb8d9fc5442dae2c96527b41c9. 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/GX5MX2154908.
Running Up That Hill (A Deal With God) (lofi remix)
I Like You (A Happier Song) (lofi remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe750c05200fc67a1aafc26341efee2a41a0463c2a828c6f38ded3806a5d60c53. 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/GX5MY2233424.
Separate Ways (Worlds Apart) [lofi remix]
LoFi Remixes of Famous TikTok Songs (songs stuck in your head)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcced57be7a0a2821695d4c6dbefba1e2fd364a692ea144302283baf0faed345. 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/GX5MX2245190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ff696419b4326189dcc7def1bff688ff3337ed2fc61b5ad3ba7155c96c21bb. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GX5MY2259428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9239b06842172130b760eb3d5ee1c4d56fb7fadda242f0cde6e43a50dbfe702b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:10:45Z), 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/GX3HH2263911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15cddae9fcaf78645453ab863b4d0655dea4fc0b3fb13545db6ce2b6782dc7f. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:23:22Z), 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/GX4R52110830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd09658e2986958b97b77aa44aac2bd3d61a82105b84b04fe87261d255209315. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GX3HH2109727.
LoFi HipHop Remixes, Covers & LoFi Edits 2022 (vol.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020b4c1fb95ff2a4306c078688d6130a3b90686a1ed96489cf2888af73ff1df0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/GBSMU7853893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66edeb0aa78356c0013986a668a38352b02178c8a4c176215d875d7321a97135. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GBSMU7853892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45efda7d920523ec1a56c13e5e29ceeb5a84b27a249a6bbcf5aa9cf7e590b889. 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/GBSMU0016916.
RapCaviar. The LoFi Edition - Rap LoFi Remixed.
100 Lofi Remixes, Lofi Edits & Lofi Covers - The Ultimate Lofi Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b4fbca2b3faba822ccc09f1bf33a302b8e10989ef3961f922fed9df01d3868. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/GX5MX2176498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b611b71add56c190774020800eb6fb57804a4871a17960e812f02734721064. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:33:41Z), 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/GBSMU7596401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cbe1c337477bb14223afbd14bdb458f44d05adec60910738009dafd4254d5a. 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/GX38U2166733.
ACROSS THE SPIDER-VERSE (SOUNDTRACK FROM AND INSPIRED BY THE MOTION PICTURE) [LoFi Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8dad4e6a80607a2b725f34180c685fc34dde0094c97d90cb40672bc64210c7. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/US3DF2462756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba92500051b56206d734445a599435baf7df897b6dea2cfc5b8d34876826aaa5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US3DF2425180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c15f14ae9afa53b56764069a4ab88b0d0492ed6e92980fcc705fd420f50c22. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/US3DF2448001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b89eec7266a301815b1c96deee4fd4f023801cf2544cc2d8615fc131bb6527. 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/US3DF2467700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd062ffcf8c709b05f72399860327c85219279b8c64e3df116b9a2637ae7d77f1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US3DF2475730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ca5eead74e286ddbae0b0ca9106fdaa9003222d2b49bf072d52ac4a9b67222. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:30:48Z), 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/US3DF2482060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7bb1084f7380de47ee2c9217b98d3faf7d517ee9bc470201424ec8261476ed. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USANG2457635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e645ff04d3191edc7b523f840ef6ae35106d4b39c22b91d97f8f910e77f652. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:49:36Z), 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/USANG2484315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb0f5fa23e0b7b13d086726341786daa67cc11affd919eaaf561dffc25676b9. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USANG2497135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a6710dcdf5cbc53fbe26383ae4c0411047782fa000cb4fea86b602f185c3be. 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/QM3DF2404292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2a9a00709a732bcf2a306cd965398306911ce0dec4d4cce2e99986a1938781. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM3DF2404347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20534169c370abb845ebc519e2c81025056e84c8d09392fd41399dd4a5e33e5. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QM3DF2404357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfb3f4a7a373bbc3db993c3b23b953f7b532a17dec4d10d3bb4548e58492d51. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QM3DF2404645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd54ffa200b8109466550e6db5f9fb8240ea7d3621871177dc9a14962df8795e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QM3DF2417524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a2fadbf0891094ffcb75b4f222158b730da10729714f61d0823c7a92726fb0. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QM3DF2415880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c245c8ad3f2dbaee8b660d49e43e6c25419e1cfb8f64a18b519e41d226d532. 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/US3DF2507185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf4baf2a9d3eb36d7d5808d0b848115c6f31dd0fff5204fcea95a4fcf6535ee. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US3DF2508465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e50b34f5f422ccce99c7b0a3acf9dcdbff9c42df6fa683c418cff58e4ff8c64. 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/US3DF2538209.
100 Lofi Remixes, Lofi Edits & Lofi Covers - The Ultimate Lofi Collection (Vol.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab89c973a22f4c5a859caa825a172618999644ada62ae4bf654aca52bcc1bbd9. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US3DF2575786.