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 0xe63ff0638f1cceffea4d6d2e3338363f36fcdc837c88de58a86c95903d6a402d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/165f2b9b-e7cf-4267-88e4-5c26e66f826e.json and https://artists.proofprofile.net/proofs/artist/165f2b9b-e7cf-4267-88e4-5c26e66f826e.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 0xe71577139dbdd0eecc74b0294a2eba966ff0629c794d7ac69d79850657ef7a98. 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/GBSMU8022311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5065508a9100d2bc161e1e97b47ca8f90b79eebc69b637cf8066a084ff4c64. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBSMU8022313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b9ae74cd34728af7059761fced3f24a89a49edabf5608c15992f16ee77e050. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/GBSMU8022316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db4351197e24fd0cbc571bf42c40b30bc1c229f87b3d8b4c3a01fe3dc838023. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:37:00Z), 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/GBSMU8022318.
The ultimate lofi.tv Compilation Vol. 1 - An Epic TV show lofi cover collection
Classic Movie Theme Songs, Vol. 1 (Lofi Version)
Platform Nine-and-Three-Quarters and the Journey to Hogwarts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49de64b372d2ea635a53b29796a64b37e94bc306ba8049cce2b21f9afffdd31f. 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/GX3HH2109770.
Harry Potter Theme - Prologue (LoFi Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa003e7a53c092b5e7b52a988e8820d35decdd1b43b0c6b67de723dc706915347. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GX3HH2109771.
80s TV Show Theme Song Covers (Lofi Vol. 1)
Retro Video Games Theme Song Covers (Lofi, Vol. 1)
Marvel Superhero Theme Song Covers (LoFi Vol. 1)
Welcome to Jurassic World Theme (lofi edit)
Jailhouse Rock (Elvis Theme - lofi edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468e94083be41a80ee193c9d687cbdcbcd76b4d65729c2978409577d52002f24. 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/GX5MY2236838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9586e3a3bf3e0c6ae20a5d05d7dcba634b1df150012a3708e3920f28aadf94. 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/GX5MY2236581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec298adb08e0415847328cfc03ab26069b7f595abc0eafc6c074cdfa9c0d917. 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/US3DF2239885.
fantastic beasts and where to find them theme (lofi edit)
Best of lofi.tv 2022 (TV + Movie Themes + LoFi)
Annihilate (Spider-Man: Across The Spider-Verse) [lofi remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9050a66a0593da1a81fab2b5cc6666690052133019cae35b1b34a0ae5ce75d9e. 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/GX38U2394879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78483e1f2188358b6cb19c317d5451e9b086e07bf3656e88a78cabba36cbd85b. 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/GX38U2353755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb213e0b11c5eb8eb6d9308badc779be1a230ed230a1d1ff8868d573bb595d74. 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/GX38U2353536.
Calling (Spider-Man: Across The Spider-Verse) [lofi remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ad509c3bc70f4d630802f0d1a187f32c7c9d88f44de4803cd0fe775cfcb77. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:25:41Z), 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/GX38U2374340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4c9cb9625d94d982b19d808b442ccd32572aba44a463020ec17af318827e41. 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/GX8LE2354418.
Ain't No Love In Oklahoma (From Twisters: The Album) [lofi version]
Ain't No Love In Oklahoma (From Twisters: The Album) - lofi version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761aeef4efc399f072c86dfd23e682c0deb73716eff2e09e40102357c9a5b59a. 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/US3DF2475732.
Hell or High Water (From Twisters: The Album) [lofi version]
Power of Two - From "Star Wars: The Acolyte" (lofi)
Double Life (from ”Despicable Me 4") [lofi]
Double Life (from ”Despicable Me 4") - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7649396d33fa63928990f00b74a80b539f00914d39bd9b6f518d40fbc88843f7. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/US3DF2499413.
Halloween LoFi Beats (Spooky Halloween Hiphop)
Bye Bye Bye - From Deadpool and Wolverine Soundtrack (lofi)
Old Tom Bombadil (from "The Rings of Power") [lofi]
Swan Lake: Spanish Dance (from "Emily in Paris") [lofi]
Main Tile (from "House of the Dragon: Season 2") [lofi]
Main Title Theme (from "Beetlejuice Beetlejuice") [lofi]
Come Play (from "Arcane League of Legends") [lofi]
Come Play (from "Arcane League of Legends") - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a07738df8b03435ced0a2a19df40ca1890bc6a56ef8095d4b3c9ef314b1eee9. 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/USANG2474444.
The Line (from the series Arcane League of Legends) [lofi]
Once Upon a Dream (Sleeping Beauty) [lofi]
Concerning Hobbits (Lord of the Rings) [lofi]
Mingle Game Song from "Squid Game 2" (lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa837b99c3b02618d4b68218d6d685b2763faed501d84af89bfbe1ce5926fa62. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QM3DF2415199.
Jerry's Rick (from "Rick and Morty") [lofi]
Jerry's Rick (from "Rick and Morty") - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f61ac6482a7f5b16bf5575b7ed051203ec270e7e4d5c70da43368c6a74d710. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USANG2462023.
Don't Look Back (from "Rick and Morty") [lofi]
Don't Look Back (from "Rick and Morty") - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c9139502e23eb05e8c065944a8514ed0f0454a5d6055b2529c686a69d097e. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USANG2462036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e31ff2e009e11f6d75bcc736622c8b1c9a1cac9a4e63f78e4f211833b88368a. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBSMU8022309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f61ac6482a7f5b16bf5575b7ed051203ec270e7e4d5c70da43368c6a74d710. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:08:46Z), 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/USANG2462023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71577139dbdd0eecc74b0294a2eba966ff0629c794d7ac69d79850657ef7a98. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/GBSMU8022311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6381d93d12fe40557cf67ca082bd7729d658576bee4ec9d136accf38739b013e. 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/USANG2462031.
Unity Says Goodbye (from "Rick and Morty")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58d8a0aa146c2b93bed6607c3cd101c591743699958497ff17220c448a663f4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USANG2462032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c9139502e23eb05e8c065944a8514ed0f0454a5d6055b2529c686a69d097e. 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/USANG2462036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecc4cd8583b3480d0a185ec4268efed371cf0058d6ba4575b05bbb5dd647eba. 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/USANG2462038.
Oh, Pretty Women (from "Pretty Women") [lofi]
(I've Had) The Time Of My Life (from "Dirty Dancing") [lofi]
I'm Plankton (from "Plankton The Movie") [lofi]
Selalu Ada di Nadimu (from “JUMBO") [lofi]
Aloha! (from “The White Lotus: Season 1”) [lofi]
Lose My Mind (from "F1 The Movie") [lofi]
Lose My Mind (from "F1 The Movie") - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736d1017d2ef98da9aa1cc2bbbba2c536e81d43e17d58495b24ca815218c7f6c. 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/US3DF2556943.
Renaissance (from "The White Lotus: Season 2") [lofi]
Enlightenment (from "The White Lotus: Season 3") [lofi]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88cbade95a6b87ba01d2fcd3f5768724388b14f3429774d5c5b482a38f46c83. 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/US3DF2565501.
A Lannister Always Pays His Debts (lofi)
A Lannister Always Pays His Debts - lofi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4608fcb3a77b954f11213be3946c5bba12420ef0402b98fa4df20c81d99cfe. 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/USANG2522108.
Chilltendo (Nintendo + Chill Lofi Beats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fd916d3382cd32ab89b779ed31efd5e85b16fd9d85c2506916d3896492ef25. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBSMU8901398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8584124e6a8e0d2cd27921431e5f8be76e99b89d047efaca18d8a0905d6d4db9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GX89G2291811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7affef2305572e3d22ad43af08de272cd5e2d497ba0419ff1b43d7339d6da5f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GX4R52181003.
Mario Kart Wii Options Theme (lofi version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9389f1c955fcaaa3d5e781f4c606abf76fd437608926721852bf47007d331eea. 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/GBSMU8901397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01387efdee90da1b627ebaca97fde5ccb5f82d736108ecf2186054ba1d5513b2. 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/GBSMU8901396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fdb9e1dbb24978a40e75ed50a9647596904bf16c44ef44ac1af2a13df50720. 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/GBSMU8901399.
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
Zelda Ocarina of Time Theme (lofi version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dce631f5f5e908bda5d40c476da8190814b92adb0763854daee71d8fde9cab5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBSMU8901400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80fc1e990bf2889f79ea9370d2c6c889b2a5a320c6c2c9ab24f1bcc27cd8d6b. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GX89G2230657.