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 0x6040c2af7a15acd01ccbb42a488272e362b0a38e67bc78f8ccee9628fb1d601e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de0b1c44-470f-49bf-ab80-a84090618562.json and https://artists.proofprofile.net/proofs/artist/de0b1c44-470f-49bf-ab80-a84090618562.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dominator '98 (Atlantic Ocean Speed Dub)
Dominator '98 - Atlantic Ocean Speed Dub
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 0x13f5232d25b4a6f1ddff163567016e5820b7382e997f254b98e35370edfb46db. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:54:36Z), 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/NLF711608557.
Dominator (RAM + Stephen Kirkwood Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00de2a6d13fbf1ea2b2ac6bc7bddc9c04086e590540a0ef02824ade61d4d1e06. 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/NLF711607279.
Dominator (25 Years of Domination Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad33903e178239c36b4c601767155bd8f3152c9e42928cbdac2a83eafedc64f5. 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/NL8FJ2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43875788b62c5cfe48f9be7461b0bb7121e649c8b4994e72a9595ed78c20e12e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NL8FJ2300399.
DOMINATOR - ROSEY GOLD & JAY MUSIC VS HUMAN RESOURCE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb80166f354578c78d2559a92fb0b5b8a09494624b2d972037ae19615bb2097d. 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/ZA34K2402177.
DOMINATOR (RADIO EDIT) - ROSEY GOLD & JAY MUSIC VS HUMAN RESOURCE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aa5294797f82aa1c7f87322411f60a56e6676dae11280a140b89eca0b05ff1. 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/NL2WH1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20382544474ee8e101d17a25a90ef9b3d4d57cc248ad16c5b0019d8a5c9fc83e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:28:12Z), 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/NL2WH1900001.
Dominator (Bass Modulators Remix) - Mix Cut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff510b5527bfc05b0e0ef021d7f6099ff21225f7fa162b80b93146a01405f1bf. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/NLE801720040.
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 0x9c80339aafc5f71804a447e3fbd048d1aa620612103d03c99b2a7942235cac2f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBQXF0530008.