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 0xfa66218af44ac4543458650d5dd695129dbc2170ed00ecb9cb21bd845c2daf42. 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/a6025367-0692-447f-bae0-c2ff823012ea.json and https://artists.proofprofile.net/proofs/artist/a6025367-0692-447f-bae0-c2ff823012ea.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 0x3ac4ba5dd20da05c5cf133963cc003e09d21223097d23d7f1d5b9e2d6c0741bb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CH7812400531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26096fbc7453cd9ec8ed690861c675a69cfe350f6c8f8ff3c30783b1c05a479. 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/AUMEV2427513.
Welcome Horizons but lofi (from Animal Crossing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3fc5290e873a6e875ab7fc2acb1b6c426b94994ddd6b64738ae5d246ba50b8. 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/AUMEV2422312.
Elizabeth & Meliodas (Lo-Fi Music from Nanatsu no Taizai)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdfa86b87135113abe20a6c6ad9a7b9f6c0b6b6cbe6fd6a17bd1b804b9a0c72. 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/AUMEV2444330.
Nemona (lofi from Pokemon Scarlet/Violet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a793dffa79b4d1470517a4a5f894e91eb9fc4f8b9fa8bff55ef28ae25ec5b06. 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/AUMEV2482073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83f62f32bce25a4521766db7cc1c487f787ebca919bbbcd86cd0b802696d723. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US3DF2427525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54342d20ab2e01036d57134b16b91eef2bd6b018a3e22f1f989f1295ddd907f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/US3DF2427523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d59f6778943d8723856120382c70c0285d725f8c0c3970c87c4233e69d5045f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF2427524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83f62f32bce25a4521766db7cc1c487f787ebca919bbbcd86cd0b802696d723. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/US3DF2427525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581feee8225c7b8efd8e6104073879b44f95b7dfaa4716abc49033139e59a5c4. 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/US3DF2427526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3777bd3b0579cbfa38c15c5827e35393928e01adaf530a0299ff733f07ee101. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF2427527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8edaa8b3cb43fac916d79f989941a0c7c5fa8b56a4ccb98eddbc471cb6dd3e. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/US3DF2427528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5d0c3e47a34099ed06fd9b8aff21ad36a6019ed246fa28c5f2b1e99eea3306. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/US3DF2427529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2124843d431daae96cff2239feb108a2c0350d08c020420defefd7fe7198394b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/US3DF2427531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e67af5cde47dbd79932f1ee68490743d8126c7df8f96aaa22c7a60c5093ff5c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US3DF2427532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded163b7eb9bcebbfc332fa33c90f3afbe8fe639c3133490460e0e86cd6b2ba0. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/US3DF2427533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb20c9f1a57bc05724ad3cde0970f86ed4a6ff9620c18bf9c0d43ff4df4b2b7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US3DF2427534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748529d33c712b911f67850a358794f9752ade19dc2b8b6d8abcf49fe9a4305d. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/US3DF2427535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e07ae59bf5fb1099deb05462dff7a2805921ac0a32c1dca208be88b96f541ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF2427536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d24e1dbdb62349ebdb87a444b02e298a87b6a278a734d472ab62f87060d7d44. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/US3DF2427537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a26bfcc24dbcf1660bbb16f7a3409ee3649c4fe6300d46232d9e5a3701c1bc. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US3DF2427538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe0c4fb3656b0cac5edab1ec5d68874ca67475a1300b18c910d5813a1957afc. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/US3DF2427539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a040f7b47d918794025bb336c62dce21b42cc6e0f88be59e5cb446c441e07a8. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/US3DF2427540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540e807bbd2abe1bb33c1b652e6833e2564f7aa92ea24386bfdac14009731922. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF2427541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0ae77ebe5132c00948712df83ced8d3753225807b416f8194744030a1f13f6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US3DF2427542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f0fc1c6d400805a688f832a3874e931b901cda07493dc35fd5f0b1eff331d8. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/US3DF2427543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bae82d9141d2f19f3dc1ad001261110d0a9317916849a1ded0535b6dab18927. 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/USANG2476024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7748b1ddd823ec175c6c9e7a7fd5280ae3f3ba19ee92ade0960d86debc5160f. 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/USANG2474399.
Stoic Snowfall (from "Harvest Moon: The Winds of Anthos") [lofi]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8126ee103decaab664b10c772122f2c188bde5d9e59aef2aa01f42c4ffea15. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QM3DF2416620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1d7143f8f42dcdfc79ecc44986ad997fe4afecc7127378c45deec020773a52. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QM3DF2408682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741bd71e772a2282b4ecd56bd92d5277578fe1cd310fcb57ea5fb897615ecd45. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QM3DF2417777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bb53a0f6be1e3dc1e71e23f82fa720d8919956886f60894def828dd9322094. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QM3DF2417789.
Rise to the Challenge (from "Fire Emblem: The Blazing Blade") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd528d75f0258933955f448f8fa39af9bdcdca962d0de32f1413024ae180b9c2. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/US3DF2501960.
Mingle Games (Round And Round) Lofi from Squid Games
Small Shrine (From "Dragon Quest III") - Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534717c999d30e29e887aef6b257ff2c29b9a164c853a0d284939b8c2052e3ea. 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/QM3DF2407589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b628b1f19e2802442bcb8107a3b98f1f0e8522c4f7574e6fed1d4be7b8df07. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/US3DF2500367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf2ddd5ae42760650fae961d957eae06dafd747a3957954e24fbae5eae339a0. 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/US3DF2500365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b85ca14cc459ba123276a8ca73257f080040d18f56e53c65a36a0d8d0e44a81. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/US3DF2500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5edb961408a9f02a80577f5825d385bde4bd0d2e1402b413f8d25445ec2b329. 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/US3DF2500364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7c5649e9efafe3c940803ac2e1a515f1f89c0fb31a675f7cfe130b163e782f. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/US3DF2500369.
Love At First Sight - Rune Factory 4 Lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691b6ea8f60848f9f2dd34ca35a3595c70b91bd73f10c197baa2dd2f309e9570. 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/US3DF2510542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f83a87a73c79061094f8a8bbc86cc653d10d6563333055b3927799ba1566c44. 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/US3DF2515023.
Farm & Chill: Lo-Fi Covers from Rune Factory
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b0438e14e540eafdef2d9a500474a481fe538bd7f2a8550ee43ebac345da36. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/US3DF2510536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c49dd4a74ab881cb07a5a2593071f3f767768debb00e7c733099e747213f5c4. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/US3DF2510538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231276232e5abec4b1b5b06649adb7ad98aba5af96a0551a93e2c8ebbaac4d10. 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/US3DF2510543.
Oldale Town - Pokémon Ruby & Sapphire (Lofi)
Pokke Village (lofi from Monster Hunter)
Friends in Kalos (Lofi Cover from Pokemon X/Y)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0f193a22780f446f1269a884c682a0eef1b0f5eb6efecc5acba174a88b1a32. 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/US3DF2560198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d8141cfb320895efb5c059c2adc2ead309bf359a1175b38112300facf46a51. 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/US3DF2556347.
Chill Tunes From The Abyss (Pandora Hearts Covers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3733319c7aec3b59e50f1dca03327062177709129f670641347af4fad72c5724. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/US3DF2557568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae24b9251c4cccb370b2e0b1c7a7c642c5a49bc58c5c279d277b40cb6262f567. 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/US3DF2594535.
Stayed Gone (Lo-Fi music from "Hazbin Hotel")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d98332f65751279fc6798a9e24bceb615c519eb5634a21cb4f4cee4759dd92e. 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/AUMEV2421201.