Quay Dash (born 17 September 1992), is an American rapper, singer, and songwriter. Quay Dash's music incorporates elements of rap, industrial hip-hop, experimental pop, and boom bap. She has also been
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 0x2b80de3004a9ea9c7348edaf5dcdd11e8811b3a9224aed777f2b336bcaf93f8b. 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/4a920b79-86cd-4f0d-8c84-61873dc9a807.json and https://artists.proofprofile.net/proofs/artist/4a920b79-86cd-4f0d-8c84-61873dc9a807.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 0x4fb7bd6b7a897aa0a937f17151e3cc9a2fee9b83eff053e990a32bac622eca79. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/GBLFP1736904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7206717c40293ba822682dd555c4a75f5bb0ace3d4b5486618a2fa37617a6ceb. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/GBLFP1736901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1d692495b0c7562bd64915cf17c20d0ab7a087699dabb4867236755cb90827. 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/QM24S1823744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a018bfd229fbdc45dde527e962b97ca48af6d0a305d8c9204fd1638e8034e1a. 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/QZTBD2489670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19574e1509d5627737103d42e31e7d15d311e59f78fce106adff78f5c5868f6. 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/QZWFS2448893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa7d68305f152e54483e284b9fa5c7d6b59d42ae618d88d4ef95c18cbe01c93. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFS2448895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75935fe85c4de3c13f061166af6f4923abe2840ae5d4d6299ca739c4a725f21b. 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/UKQNV2000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75935fe85c4de3c13f061166af6f4923abe2840ae5d4d6299ca739c4a725f21b. 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/UKQNV2000174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa440f4a81aa49e097b784f9f78e40218b29e3d34dc6eac8d3da40e2f6f572e65. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GB2DZ1900028.