Ayak may refer to: Places Sledge Island or Ayak Island, an island in the Bering Sea administered by Alaska, United States , a village in Asmat Regency, South Papua, Indonesia; see list of districts o
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 0x7aa8d02433d8186fa0e36c631ae5690e97e2cc9c1ba64df8dfcad5ff8727a276. 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/dc2f52c4-8541-4ec5-8388-e30a478ee2ab.json and https://artists.proofprofile.net/proofs/artist/dc2f52c4-8541-4ec5-8388-e30a478ee2ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Was Lovin' You (feat. Dots Per Inch & Ayak)
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 0x2efc5d921f4d5630d9b49da2e821e0339f2301e359503285c2bc039a787ff109. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/UKRPL1900012.
Where It Started At (NY) (feat. Talib Kweli, Jadakiss, Papoose & Dion) (12")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd950482fd674870f3196fc43c427ec761c181880b84322b743be234ce56a76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USA371140935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c3315e821f590c0bc930ae4f5622d61c5bc3bc76bde21cf5d469b1346dd897. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USA371140936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9715a2736ab35eda5fad37af1e048b519082cfc9c7058dcbbf0407dc755495b8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA371140937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530c91aa612d173d05c39ce15574e86c2222c11b0b8cc5ea63be68c15eebd538. 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/US36T0630205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57582191df0cda13c6ba6dfa9d4c72dd30122582cf54030a168cff1281659608. 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/GBTMZ1500342.