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 0x6d8fa051c9398bed80f7bf8840666fabf0785c846972cb0a713e8c414990b96d. 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/44656123-fce5-440b-aaf0-a5edc668d22d.json and https://artists.proofprofile.net/proofs/artist/44656123-fce5-440b-aaf0-a5edc668d22d.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 0xdf4f26d0a25e8ceee90ba51f757c8ed63d0f75387275a07df32423ba8675d103. 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/QZNWZ2326602.
MTG SEQUENCIA TOMA BALA (TIKTOK VERSION)
DILITAÇÃO HIPNOTICA 6.0 (FAN MADE) [SPED UP]
DILITACAO HIPNOTICA 6.0 (FAN MADE SLOWED)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38850a21367421ca244728f64e9943348e59a70ade23ba7e45dc6d460fb70617. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:37:34Z), 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/UKXN22397408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf6d09263f23880b89ef3e696a474a79193de31b08732a48fb81aa4b7d3f4a. 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/UKXN22397409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec754167ef7b157d7a7185dd08dc4f2bee3121fb0afb3953bc9fdb545848544. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GB8KE2327556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca45de3022ee0f4c0a3a25a4e5f37a1ada59622572d3a6e658cd92defe215814. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBMA22348045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5613f05ca8f7005df159e0d7401917ef69d7eb7a6e0601fd78a296bb0c555878. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GB8KE2402176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b003ebf66c08c8dc034551f1de4c7ce02e8b8226c4f47a8acc336734a0c6978. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2422714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6662decd2f414968e3dbd11b0d7dd58622bcef1d1de8e6ff42e8f78a5f2761cc. 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/CA5KR2430886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea1c775356d84634c16d536513cff0f3c447ad49b34f9c3b20f84ddbbef0f90. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2457355.
SLIDE COMPLEXO BATIDAS BRUTAIS (Super Slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e808231f9f4ea344728e0ec9d40dd4c72ea45fc4c8aca77120b96a99c5ea36c. 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/TCAJN2580671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca2e8c41f3f4e99364edcd0aee16db27e75ed2f4e5c87fb05b85ad9e20b26de. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/TCAJN2564144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3035677d797c7843781f844285d80d38b678e73000d8baaf52e2a302bafbfe. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAJQ2523733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3859cd9eb0f01d6822da618da4e2e05a029932c8b316cf77b64024b143f574. 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/TCAJR2523744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f13d0ef5704f0e750a1c5860232f163ea80cb7fa89156371962949b6c4e0a56. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCAJQ2523759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47576daeb7426c3d2536f2acd41e812311626b756b7f5e51fc80be8156687349. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBNP2549068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6c40a67c8b15453f4c2877f837ad0638a2fef97bb788597df34e4563b0a610. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/RUAGT2525654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d40a3a5bfa99bb9f32b102609b8663b5c1806559138c160f116b6ac67a9378. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GB8KE2517239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f23f5769c8b2d87f166c8a9a6fccac4f492abc4906b4fe4730d876f91777e71. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:31:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2064156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ba1bfa4e4ae9e53876d864e97cc469d729811a9fd5afb26f435b2f7b1a54c8. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:24:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762581440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec011f91204bde2c0fe36ea079f5f8e3bca32de33317718e66a3bc1727a8d7f9. 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/FRX762581441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547358aa0e3dbfa1ca19aafb171f619deb3cbadfe0abdbd688f607477d3c2ef3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRX762581442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40035e43a224d48259adf4843c3d1ef3c045d7c304fbb9de565b2e7a12996bd. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/FRX872533247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d578acd7699ce809e80c50bcb39eb9463916eaf7655b72f8314de4d98f1923c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CA5KR2440568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02decb176e683dc82cc6c513b2abe3bd5420bdb0876b7f3f6d2987f75911ee0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2440569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec52a4e406235f07b9c4a50cf7583f571e2fe4ee6ff8d396186c180527428d25. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/CA5KR2440570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d4dd19f11cc220cfdf5201488c93236bc706e21be9a830b6fabf7ad1078b9b. 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/FR10S2442416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289624ecaee9211dd2e2186f88179bd595c6fa9fc853f580815dad7166ddb165. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2442418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe340ba00213a8aa19b3bb318d71ead7955109f9d1e80107ad5043acac3430998. 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/DGA0R2330829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6fe31ea7ba70f536c63b1a798585609d6cfb7057c3f7c4b45a1a007212e203. 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/DGA0P2302252.