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 0x68442aa5ef52d02dbeb3f3a54857804e22dcd4a0dc5c94c690e2e9f758a31302. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce1a86bb-3c6b-4d64-bb02-020e02d4b885.json and https://artists.proofprofile.net/proofs/artist/ce1a86bb-3c6b-4d64-bb02-020e02d4b885.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 0x421917099aca76d63ae5003d2f9494f351f0389f4a8e71a75484164b559d6a84. 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/GXF972413810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcaf54d45b67d80cc53c8db6ccad2f5841bcd4a8d149c6dff97bf6e8a5be894. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF972426512.
golden hour instrumental (Slowed + Reverb)
Amore Mio Aiutami (Main Theme) [bando instrumental]
Resonance x You Look Lonely (Slowed & Reverb)
Resonance x You Look Lonely - Slowed & Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d5e64e4aa9e14ce0315ead8e27637b698b1c9ba347463a3d995931d0ccd3bd. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:38:10Z), 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/GX8KD2458580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaee3ea93a08e33bcb67a5ae5f79f67643b8b616f59640a1b3d36793eddd0184. 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/GX89G2476993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e4c2de34c1c295b6a142097323b6b410d73bfaff24a7ca1d466f171d87158f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2467182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090f76651fbf7825d3c4ba9b21eecd120965f5522fc0c0d53ff5a1773d46a033. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GXF972449895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6d2c0551f0e6cf6a79ef1fe0bfc51f4ee8a73f050fdcacff286f32cf02c0fd. 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/QZK6Q2398029.
You Are My High (Funk Brazilian Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed92d6f47d9b25332324efae1c50b01274bc7e43da3dc84a9232bc844859ed4. 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/GX89G2540094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffb12178b5920f7e0a871c7534b8427aecb05f63a2abeecc0dbd24a81d7a2fb. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/GX89G2532737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b21ff16ce26af550a180ad2803311dfa5ee2dd8403e2ce8202d8990399d14ba. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX89G2585462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e799094f8fed31d902fec6ab17c56b421ec86eb02c0afee0a93f0f105cfdb. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GX38U2535654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ef23b6315cbc4ec03cc097b2b05533d11e708db3758ce6bed8adde62f4709b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX38U2557148.