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 0x0b6dab9fe5cdeb69c9374f2b3b7db450bcdb3f980cdea90a3a3ded509936d6b8. 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/3701cae7-e68d-4308-a58c-69ad543e98bb.json and https://artists.proofprofile.net/proofs/artist/3701cae7-e68d-4308-a58c-69ad543e98bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
How To Train Your Dragon - Epic Cover Collection
Sticks and Stones - Orchestra X Chiptune Cover
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 0xd33bbf8aa3b5cbfded5069870f4736e95840d4e4ca7381647680f7025f00b6a4. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:48:49Z), 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/CB2CY2153061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1152de81a14e6b9e2dca95fbcea3a4a4590d501373b4dc3fea645c82e7996ae3. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY2153062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf172332e396f582ed949bd3643c4744898bd2d55340337b3e0ed58afafd281ee. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/CB2CY2153063.
Once There Were Dragons - Prelude - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ca0ba9b5a72b76eb50d7b8dc9c14f7b6728b1f5f819b48fea11eacef5e7a4. 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/CB2CY2153065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a82ff531b9f9c5a8f8d6a781bdd97cec3f5e0a112d93c49a19674d7f53380f. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/CB2CY2153082.
Tai Lung's Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fc7e151e8d28b545cd0aff79519b83cec3104d8399c05e9b49817c88a7d395. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:42:58Z), 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/CB2CY2153083.
Lord Shen's Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1c1f4c08d29e62c8f3b99b7e00d683834a2a7d907ddb04d306f6ba83f05359. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/CB2CY2153085.
Po Finds The Truth - Cinematic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f05d3e59d452801368871f2a39e4179a234dea541adbbe35ebaa0e378f4a34. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/CB2CY2153086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd05e14e8c3ae512bc0e9f0ef27ad5e1bb1dd7e53cbc9c9dc87fdd80f0e20b4b. 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/CB2CY2153087.
The Dragon Warrior - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f273709345f470d11df91a1f66ac97fa3c82307cebdfcfa950883d71495f81. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY2153089.
Amphibia Opening Theme - Overture - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b076e2a74c0f87d8175873c37f03a5e110804ae2247dabe1a51b0ebd674d589. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/CB2CY2153126.
Welcome to Amphibia - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b20be40eb52f141ff01e97da724eac4a65acf2ca3334a299c2dcffb14e48ff. 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/CB2CY2153127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f18ac7b69345f192c1859ece3beaf04d180b7399c8e8ea54e68aced21ac209e. 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/CB2CY2153128.
Marcy's Theme - Cinematic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5333986c824fcbac70147d809276c1ac6da627104116065b48a08f67b43e368. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CB2CY2153129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56bde7bbda113637c83928c16d615ea35aa2d2959cf077812e8657a4ab2a249. 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/CB2CY2153130.
No Big Deal - Finale - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362c2920ee43c8a1c73f93d3f55d30491ae952758fe2fae2643354d5b2c262d9. 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/CB2CY2153131.
The Owl House Theme (Big Band Jazz Cover)
The Owl House Theme - Big Band Jazz Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bd4b822dfb22fff2c1961fbc261c6ccd0eee53f6ddf7a45b783897ffe408d8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY2153157.
Emperor Belos Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebec8a8aed96545f02fda69e5f33febc5b775ff80ae660b4ce8e63409547f6f. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/CB2CY2153149.
Golden Guard VS. Kikimora - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b28ee53a794f8045a9867569ef9d42977b0ca187ae0d12e75ec50f6fdb971a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:46:54Z), 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/CB2CY2153150.
Sneaking into People's Hearts - Cinematic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65ac3458f59448b2c9997c81a1bae9dd160190e039d0dd2a2bf77d1e060185c. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/CB2CY2153154.
No Big Deal (From "Amphibia) [Big Band Jazz Cover]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde23257dd0dbd7fcfea68f2abd78ab5305800a1bd8d8a3f60dc5af5f1d747e1e. 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/CB2CY2153689.
Skies Forever Blue (Epic Orchestral Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335e3c99c9a055b8f18792c088b1564a33775dfda176d6688c22bbff7c556738. 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/CB2CY2153804.
Gravity Falls Theme (Epic Orchestral Cover)
Gravity Falls Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2f1c3c02b3b771fad3790b3545b974e56aa0ce53e874f3992d300517db9e0b. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY2353878.
Reality is an Illusion (A Gravity Falls Orchestration)
Reality is an Illusion - A Gravity Falls Orchestration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff63ec45579e8dde4e156b792d372f50ac41580e87c8a9b9fa7ba9b49ef7eae5. 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/CB2CY2354032.
Gravity Falls x Amphibia x The Owl House - Epic Cover Collection
Gravity Fall Opening Theme - Overture - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebead0381bb88d0f47107bda1b127095838515f01fff28d219abc84c65648f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CB2CY2354609.
When Worlds Collide - Epic Trailer Orchestration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bde748b9b32ff45b92d27bb3eeff9a458ce9e1f488f7d02c3892bda17774bde. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CB2CY2354628.
Amphibia Opening Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0686b231dfdd89bbc1d14d7b75ef23d9443efbdeae3a2d6484512e81021f77b5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CB2CY2354610.
The Owl House Opening Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f47e42e203acebaaf2b2568724b059509c9c2aa876bedbbbbd38b6fa87f0e9c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CB2CY2354611.
Grom Fright Dance - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faf4332cd1dcfe28266381a6c23437b780f22c520294ba04db1294bbeab87b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CB2CY2354613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6364a1a97457e8238215a09e743e97f78f0df9f1e30344f16d4a92df87cfa2a. 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/CB2CY2354614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fb77b1e2cd71002ecd57c79793e0c7473d22566db890d9a655d3e0e601f66f. 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/CB2CY2354615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b3daf4faa5a606ecc104996a0e243b56320b89e39eb06078be1a72c3f3d2a1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CB2CY2354616.
Watcha' Playin? (Collector’s Theme) - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddc5d2841c34c8517790a64d89d5b19905dbdb982a7408b0d37fbdda7c86e49. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CB2CY2354617.
Sasha’s Theme (Heartstomper) - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377dd1ca8707b60c8dc6cb45ca8ee27c328f3c5e16ebf136c8293f76b66a8a3b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354618.
Marcy’s Theme - Cinematic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0819261a3b846a775317fee61996cb6d5f6841614f255b7bece2f26861058f2b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CB2CY2354619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0f37bbdaa5c2bef712309b9a9b8a740b4d4c729dd803073b38af9bbeeb10c0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CB2CY2354620.
Goodbye Gravity Falls - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e9b55fc790c70edda65d973e76cf4e2af5b546fe29dc4cb8816baec7b5f672. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354621.
The Owl House Ending Theme - Cinematic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f37dc260e3ff7ba39bfaa2aeddbe8e94c630671f2b387917ba64e7051d8a202. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CB2CY2354622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c366a57cf21b07dc26eb855c86a13dcfec27dd75e1ae6e341fee72063d441e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354623.
Villain Suite - Epic Kaiju Style Orchestration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380749f4008d13fb3b09e16f496ce6f81828c3a85a25f57e756388bafafa860d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354624.
All Together, One Last Time - Finale - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1473bb9aa2177a3643af866ba18a49525daef79ca923c75db885bea459f5127. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354625.
Final Farewell - Cinematic Orchestration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0194fe9d17f43be024956d09ed72fc1ee87fa417ebff133d1e6d5a355fca35fd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CB2CY2354626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b43df22a7c883b258a5c90afa4c703fad3cb80d8056f7389cbbb28f69cc5159. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CB2CY2354627.
No Big Deal (Instrumental Version) - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1182c9d6fa75f928bd8306203aff39a11e2dbf897a071cf2c70b23b7ae5921a2. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CB2CY2354629.
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
We'll Meet Again (Instrumental Version) - Big Band Jazz Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95810011ceb024be54ce00f147c4b67bff9a178152b74e5e5352c1f95bb74bef. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CB2CY2354630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcb98bab727cdada80304a23762075258f99f491894f91aed0bdf70addd6a39. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:42:58Z), 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/CB2CY2354612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e35b066826218bd1d0ace4e26ac87f72bb323c70d4cc3d76cba94a583445bb1. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GB2CY2355302.
Plants Vs. Zombies - Epic Cover Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38beb514495c684762f2c840693503991dea6daf4f4b21dd01cdcb5a950941d. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:41:17Z), 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/GXC3L2300039.
Helldivers 2 Main Theme - A Cup of Liber-Tea (Epic Orchestral Cover)
Godzilla - Main Theme - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73d8fc78c504dee35951b1258f3e4e090c40966da3d2496a93eed8ea5e2f032. 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/GXC3L2400837.
シン・ゴジラ - Who Will Know - Epic Orchestral Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe792443c4ab2537361f63d4f0adfb6b2e33f62942e74ff04d2a070ad9247427a. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:42:15Z), 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/GXC3L2400839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8150f6afc5a531cc5ab2dbb19cb9e7b7b3678bafb69bc292a7907154c52db6. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:21:40Z), 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/GXC3L2500698.