1000 Words may refer to: "1000 Words" (Final Fantasy X-2), a song for the video game Final Fantasy X-2 1000-Word Philosophy, an online philosophy anthology Thousand Character Classic, a Chinese po
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 0x0e70d408f247accb3589035adbb9577091682249b92e78aa373d9df101000a3a. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39734fbb-ae32-4767-8acb-b32ff41061ad.json and https://artists.proofprofile.net/proofs/artist/39734fbb-ae32-4767-8acb-b32ff41061ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Up North Money (feat. Asun Eastwood & Daniel Son)
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 0x23a42b4bc90fecd8a5c0cb5fddda566ea37aebf6a6b3808a097d2c02590d2726. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCAES2017695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b83ec22f2774297981d4b24574c0ae299b8784136d24b00cb09d4a1ada2fab. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAES2017748.
Fancy Scales (feat. Tha Musalini, Izzy Hott & Bonnie B)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c84e86d96d4edcb0a094f4a18bae88c357075020cb680de55d8de44b04c413f. 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/TCAES2017753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5fa03366c3820c15a4e52b415ba44dc8fa79ed69439808ef8b1176948e020a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAES2017761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c461f790b8b534c7c63eeda712f324162c50e48540bc1d7de334ff461b13bf4. 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/TCAES2017775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10564b52b3c88714e45682ac736861c7e761f3c26c80cc0130e2ce6fed9cf456. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCAES2017674.
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
Queens (feat. Nature, Flee Lord & WRD Life)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065df4835cb07d53e215a13b7235731ac27b39dab97e9a31512a5cf80e5ebb50. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCAES2017682.
Right Corner Pilot (feat. Rome Streetz, UFO Fev & Vic Spencer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2372b8d8d22968a014a28b1849867a38f663819658a127f3ef41c19d7fe687f9. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/TCAES2017686.
Hustlers Pageant (feat. Che Noir, Tha Musalini & Blass 89)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93556dddd987586bd573452a5dbe2022e9355c6191ead9da8e56bcea4f9689b8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/TCAES2017735.
Lax (feat. Eto, Crimeapple, Axel Leon & Alllyrical)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf56f5dc41b4b6cf57f18d3b78f5cd31b142e55ac9a4aa48b8fb1816ffb9254. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/TCAES2017787.