Docking protein 2 is a protein that in humans is encoded by the DOK2 gene. Function The protein encoded by this gene is constitutively tyrosine phosphorylated in hematopoietic progenitors isolated
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 0x4688594fa29e8d9c1d4ef7ca8a0a40fee6874a77e8d808ff9428f2fb3e2ecf36. 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/fbd95c58-00ee-482e-a44b-e43d39e5cef9.json and https://artists.proofprofile.net/proofs/artist/fbd95c58-00ee-482e-a44b-e43d39e5cef9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ready to Listen [From (Life Insurance Social Philanthropy Foundation), Pt. 1]
The Player Pt. 1 (Original Television Soundtrack)
The Player (Original Television Soundtrack) Pt. 1
The Player 플레이어 (Original Television Soundtrack) Pt. 1
Trust Me I Know Everything You Think I Don't Mixtape
Filipino South Korean Rapstar Mixtape (CD 2)
Filipino South Korean Rapstar Mixtape (CD 1)
808 Hi Recordings Presents: Hibiscus, Vol. 1
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 0xdaf32e956780b41a961549ac257ee67dd0d7483e53e9d925bd290af287fe1d27. 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/KRUM71500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc92613d0dc5f41e2b2e2c7066d05143cd31b52dadb4365b531d95482bcd8f. 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/KRA401500637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1d5b64a860334b12724ac7b3f2e9c3824e7c23bbd4eec280a8c8ca5f598ea5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/KRA351507470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9d791cdad3720da08bc5993cbb0c78752a96d01361898abaafcd4efcfca6df. 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/KRA351202083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64801d46343e0d8100e43ab7e766339f231d9fcf1a513c0460ae45a268394ac9. 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/KRA491301349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a6605bd4e07af84b34de0eb81ee4b0a6c600de62f7c128dfa07671858dda3c. 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/KRA391100345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574d82967e74a3fb5292607800842988569fd3e4549e859361039165653b3f59. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/KRA381203041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624b02d06579fb63ac13984ea0d976226ef9cdba4919c93eb61887618fc54472. 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/KRA341606048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcc92613d0dc5f41e2b2e2c7066d05143cd31b52dadb4365b531d95482bcd8f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/KRA401500637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f1967d5c9231bf8b78980e0262db43c5c691c89a8b04bf092f7a88ebfa0a47. 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/KRA301800480.