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 0x6a8f1d1be3c47817ab5204d08d31f77bbe300c1444afa1fb804de4cb78f31329. 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/3fbb17f2-1b4c-419a-9cd5-abaa59b42d58.json and https://artists.proofprofile.net/proofs/artist/3fbb17f2-1b4c-419a-9cd5-abaa59b42d58.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 0xed32cb748f3c18227e764b2636b892e9fb7360a315226ef621f56f927d28edec. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/USANG2002376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6327a6634d9a9e5914b9f764e982c721198f03ea107b03d7b23571556b0d3df0. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:20:24Z), 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/USANG2002379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd37803b68625a2774c04de2b68d1d4475987056f131931c30b59f40c7549a04. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/USANG2002380.
I See The Light (From Tangled Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe139eab766cee3915a5ad953fd76b524810ed2b4934e4855f90917b6b00f3cce. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2002382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d549abc8926ed2438b86fce8e8f2ef971653fa0b84e447a969b8ab122091a79. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2002384.
The Avengers (From The Avengers Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf3143b1e322512b5e85f75f4a84aa674b252d00e6359a57887dd0d9009a5b2. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:33:35Z), 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/USANG2002385.
Game of Thrones Theme (From Game of Thrones: Season 8 Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed660c9974d60fe8d438aa4ea0418d909881553ebe4624544fd887859cc4296. 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/USANG2002386.
Crossing The Line (From Tangled The Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02a49a90690e8c0113b1056f43eaf1a6318f672df680bd225a21e44381e167a. 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/USANG2087661.
Ready As I'll Ever Be (From Tangled The Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada4ad81f3c68e9b39b00182774491fd6eb39eaa801f0fa435db0c3c78b098a7. 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/USANG2087662.
I'll Make A Man Out of You (From Mulan Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d8b0e2732f2e135283d6058df25d2e82298dbaaa853db2365e1f3e54a0e50d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:10:09Z), 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/USANG2087664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2cf1a3510910da3a471d37c0452b08afdfe221be63bcf045993eb1740fbeaa. 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/USANG2087665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c105b98bf9c5eb3dfa8413c3302fbc09bb634b4e22803853bfbad4c5b4a5b0. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USANG2087667.
A Million Dreams (From The Greatest Showman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9527f1d2fa1769136a21e72eb856cc9dc9500e7a92aa155c45af6becdafe8d. 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/USANG2087674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb296ad98378a59cc4bfee832e42bdb8ff67c586c99fd57a3217bbbab87cfd5b6. 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/US3DF2031520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257f29f787efc03391ed7e82844a3fca099bc425afa71fd097d74046a365e128. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:38:19Z), 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/US3DF2031522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f53fe36e3cda01faa73c0907ff5cb8a11af13c868ac18ea48e992ad00e8e00. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:47:33Z), 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/US3DF2031523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00899440ffd1262300bd51cbdc245039016b85280a5b4fe6b03ab9e4e924e926. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/US3DF2031536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fffad547f39f2b7faa31166946fdcdf776266fb31c69da4a991e63e13b9927. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/US3DF2031542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55001aa4d01026c8a1c832a0e527d4a7c4c7e6c3ec0ae717529872c2a7109cc7. 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/US3DF2031546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b114eba895325d0781858c3d599af770af78ab5b7257dd26f4ce86e1f26ffc5. 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/US3DF2031555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5b5ba19292a69f599e7892318c4bfef47c11a262369aecda6b1fbb3133683e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:58:17Z), 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/US3DF2069166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bf097149ced5bf551932b449094f6d64d0133a5d4667ee2907f809c8a67f56. 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/USANG2102293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b9394f256c9aa20f546127ad093515c561a205dcd35b1195368b57c069c683. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2102294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4db6f518783b79d7e13f2de97a4ff2d0c7162cd58d3c565b420a5a62c664529. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:41:37Z), 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/USANG2102298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee7b4acae09f5c3f60a159c32f49358b8c1c58c6ef7d0d5365f531fe010c81d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2102299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da612c7ef277a63041bad78711345931f95d71848918feaa71c0654c257e2be. 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/USANG2111888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3233255701bceff6ec75781afdbd9903343cd7a74b18653ef382b9df9ddb7afa. 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/USANG2111900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36815fa4095713b9914d28086391ca6999d0d625c937a7bc7ac1619ceb450f3. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USANG2187544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71609afe6aaf70c60069accac69fefa8545a62ae7efd1653e7f898a2b236f28c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US3DF2120129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefe928b79b9c3b3eca21032ad2587f3294eedc8623fc542088c3a20e6d425b2. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US3DF2120131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7691d90f376f4c50b904f7cc8dad8ffd98b3c1ccc7f926d6eedacf605e9a75b2. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/US3DF2160643.
We Don't Talk About Bruno - Epic Orchestral (Cover Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94483fb56d58987aba294790c97f21a7420c0b06acad397e94f1b4f75541c08. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/US3DF2230429.
Surface Pressure - Epic Orchestral (Cover Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12ac284daa11939f49cedee35796fd295ef02bc17ff96798c5abb1380153f70. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:50:44Z), 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/US3DF2234206.
What Else Can I Do - Epic Orchestral (Cover Version)
Waiting On A Miracle - Epic Orchestral (Cover Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa293f3c61abb6c529280d28c0dffba4c61e79ed061b6bb960e5fa1a1a8ec11. 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/IDB832203545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d13c6545b538429a2244333d7f2e7ef53bc20af36c50824dff22fbade78a6. 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/QM42K2302602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5eb0ae09db27f2149f4e018e63679515e69e4323480af70a8f19c8f270c32c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:00:04Z), 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/QZMHP2361433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ac3b065237041f367990431298d21e6cdf9d3954c90bc1068bc83b4898eac4. 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/QZMHK2333369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48102763041eed8ef8eb13693bf2c071001fbdfdab34e6ada0d06f7cdfb27503. 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/QZMHK2342585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4dac677a17df2b0cd7dec6b4516e585df20f02b2234853940d1a189683c45a. 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/QZMHP2326224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b31fe62d957fa503be86cab899a7952f2e49b437ae7e43d39c851dd69feedd. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/IDB832301121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e21a84686e3cc0e799ef879f1aa8077df081378acc0823fc9497970e6681dcc. 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/QZMHN2324821.
I'm The Reason You Can't Thaw A Frozen Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d740614e1b80fe7eb03870ef8f406cdb7950003d501bcc57c17b51ef6e8ed6a. 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/QZMHP2344939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793cecabe4ca15242889f23f8fb1763fb985dee5c46ad61b24d328ec62109a78. 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/QZS642358195.