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 0x6a93721827c6ea0b2811adda52c494c015599bb70dac8b885d55e673b268fa63. 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/467f0c2b-a4ae-43ae-8b36-f05040a17f6a.json and https://artists.proofprofile.net/proofs/artist/467f0c2b-a4ae-43ae-8b36-f05040a17f6a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x2f531b0e26be3dc4d1eb8c9136f94e500f790bc1c327933d56d3febea3dba8a1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1888139 — a six-check JSON result.
Promentory (From "The Last of the Mohicans")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e16f116e9682e18e16b490c96867ab2b274d3e37e0b8ec32d17b4a7c1548e10. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1888141 — a six-check JSON result.
Daredevil Main Theme (From "Daredevil Netflix Series")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2488e75a4b7dbea65e578e547a070e3ba43041ad25806787a3d944d037ef75bb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1888142 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fa16e4f6be97e8d074950cdeb7e97f79e59973d31eec63ece30874e8c5ca30. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1888144 — a six-check JSON result.
Game of Thrones Main Theme / The Rains of Castamere (From "Game of Thrones")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c7fd485b6bb71a8ad0e890646230a26a242e33426286fec1c5c70c81ce443d. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1888145 — a six-check JSON result.
Assassin's Creed IV: Black Flag - Main Theme (From "Assassin's Creed IV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bed57d762d54d6c211fac52b3a6c75c0a58ed53208fa3495beb1e2a15bda867. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946401 — a six-check JSON result.
The Avengers Theme (From "Avengers: Infinity War")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447f647b280e44420334990b38b59412940ca11ccfb957e51f1c10a3b1709c9b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946402 — a six-check JSON result.
A World Divided (Anduin's Theme From "World of Warcraft: Legion")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb783554bf0493f1ab0db0ae23ec6e341dff59741124271dad4094f5f9a254cf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946404 — a six-check JSON result.
Valse di Fantastica (From "Final Fantasy XV")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe35b5e5c875f18349d88f7668124a25b9da52998ffce5e9abaaac7ce925b23c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946405 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4543be554342a93d39060ebcf3a8764c52cebbd4ee9322949d08168e4381f7a9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946408 — a six-check JSON result.
Ancient Stones (From "The Elder Scrolls V: Skyrim")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e197455b3b963f908a46f18c6934525fa31070a32cd1c67d9fd485ac0dfcade. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946409 — a six-check JSON result.
Far Horizons (From "The Elder Scrolls V: Skyrim")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd444fd1b976b6b4badefa8b923255c8ff177a3e4ef8cfbd7a985a9d74f92b433. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1946410 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0c500a381ec52be347c7286beac283a6d97bb30c2a0cd8403d55df17ace419. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2005970 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40299e9bd19f2549a5443fc765951bf84e434d7a64164ea420952b429bcc068b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2005972 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cba0fb1b39dfbbc26d5e99a8b060b401c1c8996eaaa61d2636b494191a0380. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2005973 — a six-check JSON result.
The Mandalorian (From "Star Wars: The Mandalorian")
Sunflower (From "Spider-Man: Into the Spider-Verse")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7593a6ea24159134259ec9be2150dc0906450d955c30603e6181793129d84464. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078544 — a six-check JSON result.
Sogno di Volare (From "Civilization VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a4a75c5ed9ce4b798197becc290082cbcc96e214b0834ec76edcac1cc0be34. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078546 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d5e3de50522a54657ac1cd6a47886f538a8d064a3b5c7e88076b5fa388732e. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078547 — a six-check JSON result.
Spider-Man PS4 Main Theme (From "Marvel's Spider-Man")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01439a545488cb4173daa989763ed8c6e89fd4ab30a9dcc9f59e34c0cca40dec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078548 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cd00e23df4f5094acd4f9920cbcc8afcb7e7e0b9e8d89e88ba5ff204fa82a3. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078549 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5462cc17eaa0e709531b46fa89c673c6f709ff032e5810f26f9a8ce3a1ebff. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078551 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ab67f0a49166892fed5260b8b1b6cf45788cb87e754c208ef5f00d9d4811dc. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078552 — a six-check JSON result.
God of War Main Theme / Memories of Mother (From "God of War")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420cc8a389effc9fd0b98a9403d84272afe5290dbffff9303e89bc0cbd555ff2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078553 — a six-check JSON result.
Assassin's Creed Odyssey Main Theme (From "Assassin's Creed Odyssey")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39aca0b2e7e8f1cd08da68e28ef1eef925ef000fcc953b8e113d05e960000bc. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2078554 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8b34e85d89b72cf38fd996b9b3116eeebe4e429889fe720286b9200afe9860. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1998736 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39a1024c85e078a6ae84cd67f2f95588ccfcec4d435fae5d13c03d4895531f8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1998738 — a six-check JSON result.
Jenny Of Oldstones (From "Game Of Thrones")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d9abd30e7742be2ea34061453bffb8be682ed9eb2f3db7b090591e957fe5fa. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1998740 — a six-check JSON result.
Toss a Coin to Your Witcher (From "The Witcher")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb87a08971be440578cb3020bfdd38a3e44428f656d82b2409016ea95a698199. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2054763 — a six-check JSON result.
Pure Imagination (From "Willy Wonka & The Chocolate Factory")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc80954b7e6b4cfbea12ef2afa9f8dc386cd937825b637effc7013b556bee2a6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2006119 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6291d19c6b6e3b8e6da7d42466371265d97b2ca9e278e14a46669dfe336a846. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2060842 — a six-check JSON result.
Davy Jones (From "Pirates of the Caribbean: Dead Man's Chest")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39cef83509a833e37cbb531251a1a38118ba5fda541e713c5836177d3c926e. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2156879 — a six-check JSON result.
I'll Be There For You - "Friends" Theme (Sad Guitar Version)
Romantic Flight - "How To Train Your Dragon" (Instrumental Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad399f0d1a7b50b32bf785e24f72cb84dff5acd98ea74c63095fc9ff28074467. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103462 — a six-check JSON result.
Star Wars Medley: Main Title / The Princess Appears / The Imperial March / Across The Stars / Duel Of The Fates - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e432e0c113fe4d7b724fe707593fe7405c5f2338458f609e13ce6003a46565. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103354 — a six-check JSON result.
5 Heartbreaking Pixar Themes: When She Loved Me (From "Toy Story 2") / Boo's Going Home (From "Monsters Inc.") / Nemo Egg (From "Finding Nemo") / Remember Me (From "Coco") / Married Life (From "Up") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea2bd6467dd7e4279ebe299f798ebb3aadd188a0c1d37979dceaf94895a8a57. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103355 — a six-check JSON result.
Harry Potter Medley: Hedwig's Theme / Lily's Theme / Fireworks / Leaving Hogwarts - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce076f16ba7cb4bbdfe433e60e9e9387830a55bac8cd99e217243da46d7e22b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103356 — a six-check JSON result.
Avengers: Endgame Medley - Portals / The Real Hero - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435d6f239f77865a5fa3a9b18484295101974a65d98809071c3d7bf9dd5c9f72. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103357 — a six-check JSON result.
3 Beautiful DreamWorks Themes: Fairytale (From "Shrek") / Oogway Ascends (From "Kung Fu Panda") / Romantic Flight (From "How To Train Your Dragon") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c4334d89e5508d4327c95d32558bdf30132736f22a787acf780932efd39a09. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103358 — a six-check JSON result.
Braveheart Medley: A Gift Of A Thistle / The Secret Wedding / Outlawed Tunes On Outlawed Pipes / Freedom / The Execution Bannockburn - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfad5163d0c22daab86219f7ca53f35a829582a9ccf9fe4063154adf4d4111da. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103359 — a six-check JSON result.
Pokémon Medley: Pokémon Main Theme / Pokémon Center Theme / Battle Theme / Pokémon Theme - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75a90a666f720771b510da3c6bdab91e67b38a9af16c15d616464002ade8190. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103362 — a six-check JSON result.
Super Mario Medley: Overworld Theme / Castle Theme / Dire, Dire Docks - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef246e8f620055d373b0b15c09dd09d9f5cc64d3618592c9f8c78108e10eddb. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103361 — a six-check JSON result.
The Last Of Us Part II Medley: The Last Of Us Part II / Unbroken / Take On Me / Chasing A Rumor / Future Days - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360be2a80bc9974c905d7d673edac3910e781cb20ff78fd8cac82a1acc09456c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103363 — a six-check JSON result.
Red Dead Redemption 2 Medley: Outlaws From The West / Unshaken / Mountain Hymn / Cruel World / That's The Way It Is - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2dac2ec0987228a963a3642dd2adee54615aa87e72002c8bf6d3b78e546297. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103364 — a six-check JSON result.
The Mandalorian / Force Theme Mashup: The Mandalorian (From "The Mandalorian") / The Princess Appears (From "Star Wars: A New Hope") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340b48b3610cbfb28908cb7b22af3b84bdd39293119c83b81df2c5b9873cd30d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103378 — a six-check JSON result.
Fly Me To The Moon (Instrumental Guitar)
Fly Me To The Moon - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda598958684009965f05712b012fdfe9f84625f3915843accfb2eeaaec1e5c71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32121205 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b721e9be6fa8d56d2b620ea9b8bd9f91d86e96a67d9415a07f819e489d65b8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32131665 — a six-check JSON result.
Something In The Way - From "The Batman" (Instrumental Guitar)
Something In The Way - From "The Batman" - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e6f091b82181fcf958aa72a9caeb484a13c99337708b18d33a12cfbc246743. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32157035 — a six-check JSON result.
Catwoman (From "The Batman") [Instrumental Guitar]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c80e1dba94b3819a24a920797c5fccc57c13ebeba94de193247e17e008b11ee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32180857 — a six-check JSON result.
I Really Want To Stay At Your House - From "Cyberpunk: Edgerunners" (Instrumental Guitar)
On The Nature Of Daylight (Instrumental Guitar)
On The Nature Of Daylight - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea97033ee1eceb126d763cc4b418b7eaf376d9b9879ed986fb2a0ddcd376eddd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32237663 — a six-check JSON result.
Hooked On A Feeling (From "Guardians of the Galaxy") [Instrumental Guitar]
When She Loved Me (From "Toy Story 2") [Instrumental Guitar]
Can You Hear The Music (From "Oppenheimer") [Instrumental Guitar]
Can You Hear The Music (From "Oppenheimer") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ac6837dc7301a260d932fe6adb57e7923845026e05ac112795d6bb386b2496. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32311374 — a six-check JSON result.
Take On Me (From "The Last Of Us Part II") [Instrumental Guitar]
Ezio's Family (From "Assassin's Creed II") [Instrumental Guitar]
Ezio's Family (From "Assassin's Creed II") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897be757fbbcff1f6a0e083b322c19e939cb9e25465d13b9345a13face6a63f7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32311398 — a six-check JSON result.
Aerith's Theme (From "Final Fantasy VII") [Instrumental Guitar]
Tifa's Theme (From "Final Fantasy VII") [Instrumental Guitar]
Merry-Go-Round Of Life (From "Howl's Moving Castle") [Instrumental Guitar]
May It Be (From "The Lord Of The Rings: The Fellowship Of The Ring") [Instrumental Guitar]
May It Be (From "The Lord Of The Rings: The Fellowship Of The Ring") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7e37e2bd27f230ffb38600cfb9d6c27909fb1a6b5b9f07c8c5718e3b5d7728. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32311411 — a six-check JSON result.
I Don't Want To Set The World On Fire (From "Fallout") [Instrumental Guitar]
A Time Of Quiet Between The Storms (From "Dune: Part Two") [Instrumental Guitar]
Somewhere Over The Rainbow (Instrumental Guitar)
Never Forget (From "Halo 3") [Instrumental Guitar]
Never Forget (From "Halo 3") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169764943d0887d3496d238bdfaa500f66b1eee41859e97e9fa4c9169a92887b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32384444 — a six-check JSON result.
Kaer Morhen (From "The Witcher 3") [Instrumental Guitar]
Mia & Sebastian's Theme (From "La La Land") [Instrumental Guitar]
Any Other Name (From "American Beauty") [Instrumental Guitar]
Any Other Name (From "American Beauty") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6489c35b20eff95df21bf954639718a01c5ca0b794e601958c5e88a0778eaa56. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32419886 — a six-check JSON result.
The Bannered Mare (From "The Elders Scrolls V: Skyrim") [Instrumental Guitar]
The Bannered Mare (From "The Elders Scrolls V: Skyrim") - Instrumental Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bac2e8d9eea2f0c6f5aa8b2134b9d35fe65c896185792cc6e5bd2bca1bd786e. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32448744 — a six-check JSON result.
Secunda (From "The Elder Scrolls V: Skyrim") [Instrumental Guitar]
Comptine d'un autre été, l'après-midi (From "Amelie") [Instrumental Guitar]
Lumière (From "Clair Obscur: Expedition 33") [Instrumental Guitar]
Across The Stars (From "Star Wars: Attack Of The Clones") [Instrumental Guitar]
Choral Chambers (From "Hollow Knight: Silksong") [Instrumental Guitar]