Copes is a surname and the plural of the word cope. Notable people called Copes include: Elizabeth Copes (born 1976), Argentinian judoka Erik Copes (born 1993), basketballplayer Juan Carlos Copes (19
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 0x8e7a142421ec5de4aca30d02cf0843c5b1c8cfc57dc6fb523fab2a7446ce22dd. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6815daa0-fbcc-472b-a324-a1e4bfb5d0b9.json and https://artists.proofprofile.net/proofs/artist/6815daa0-fbcc-472b-a324-a1e4bfb5d0b9.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 0x96359c1e4e7b2a7a4d217014ad686a3e9e7a249f4797956a982e3103219ff06e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPS2231369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de30d3d7cb61a48aa2306722a6e48c3bae1af3899ab4a91674ac102437b1b0d. 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/TCJPY2324455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc913e8ac2f8b45f315e28f074bad98e5c80f69cdf560503531e4952d0749da80. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TCJPY2324460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7726f392bb15846f5e0601d9a77a1d0475a33615aaf6c93ace8fdfe685904b. 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/JPCO02420640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30008395838678f46beaeabc9807d5e53f3e724caff36ac8299f1d7001267a8. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/JPCO02420650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c5db482b1564b41208389e10d28fcdaef1d6917a3b826e3170ad19452df037. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/JPCO02420660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4765e8a79c83d350946531b109b71b0a23a45e9fe45202ee270309f5860cf89. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPCO02420670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb475b8519091dbb7481741033e832007ebc3c944289a6fd4dc15dd42abf5cdfc. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/JPCO02420680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999464b3a58b1426339d7162797e4c281e276374217af2edfa978382a1d3458b. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/JPCO02420690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5dcd7e4a1011fca8c4683628939766e26bd598d7c25baba32e0b8b052095db. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPCO02420710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7411bd5d9af5432bf1f71e3a430b48c147af499b03491686c2fa830fad228bc. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/JPCO02420720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2466ecb7d5661d3a9ee257ba52be4f75cf2d8e1b954cbde312887b39fc85798. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/JPCO02420730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6150b2658e3431a35c49b81444b8c751b4b79535b2acfca26f33e0d55cf314. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPCO02505240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6ea887e56708f62c6f6dc45c5d9faf2ee01c6b44c1af09aa9a3de384648962. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/JPCO02510180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5051e920ff2e32f96957cb6372f16b9175ef57cd51db90d915574f01dc339c0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPCO02510190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c38789a1c518ea7a12dbfd428f47df60863283755845c975a166cc94bdd14b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:37:50Z), 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/JPCO02510200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa188dbbd78a220bd357322599e0adc04fb2b16860dae4a9ad7e495d8858d1966. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPCO02510210.