Eevee (), known in Japan as , is a Pokémon species in the Pokémon franchise. Created by Satoshi Tajiri and designed by Motofumi Fujiwara, it first appeared in the video games Pokémon Red and Blue. It
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 0x44bebda4c6b1f4b0e2073746e99373f286c4645ee2757b018b2a6e98197f7e82. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff52ce7c-7134-41e3-857c-2a0a7972b85d.json and https://artists.proofprofile.net/proofs/artist/ff52ce7c-7134-41e3-857c-2a0a7972b85d.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 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 0xbfe9ce019d35fa5733b7f7a568ae7028c9542dab709aa12f323012e20e195308. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEZN82525126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118a503a0b87aa68fd92f5c7b73600faacac49d4507d9985ba8704ff0e34b96e. 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/DEZN82525124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905ab5253b18ed184326961ed9e1db6904e38d1fea25b0fbf494b6162516d3f3. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T01:09:53Z), 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/DEZN82525125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb50b36a288168a6bb8a86857fc052299c4102c534dcd835282590f58bdba08. 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/DEZN82525928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46085eb28c3ed2548d2005e3f13b96fd6ff790db5727206628927ad3f2b463e. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/DEZN82525910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e649089dcb12a5d363d19c03c53c68b132ed3f03a133b71d1ff522813c6399. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEZN82525912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f8ab7ea42f8732018eae554a28f48bc4ea6f87462b527d3c1645d33697c509. 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/DEZN82525925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5f0890ab90a71f486b586a344e30947c96ebaaee377358d22ee9d4c850f210. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/DEZN82525891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752795569a933f6f86d5222fc9e0bfd2109b7a03f4e485fa44fd28e42ef99bb8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEZN82525855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cd6aef62761dc8d7c5a3dad27f733d11a64f0d9bf5e9b7f9b99452c3184117. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/DEZN82525922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb4e4ae4c47530a52fbd5c91574b4ff16321e7aaeced3fa1e1981129b9999d9. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/DEZN82525990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd6b528015d2f02973c4a07324164adbe5deda0fed52b9820fc71e82ac93637. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEZN82525827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d7e0abe831ff6f3a176db1c3a639074bb3a6a40749ac7c5833c418b2072c6d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEZN82525874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8b6463b15c49775e99e0290ade2eaadc2e3a89961ca12d4da0213e2ca766d. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/DEZN82525837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ff3f170fc30667e80869f73e1568d01be5a33d1360fb171069e75e02fa3f9. 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/DEZN82525889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7565b026f76d753d977561644ae705460f0f86bf5c0c8e3fedd51edb71260472. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/DEZN82525881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643e15bb4446f4e73e3b3cfdce68a9a7d27dee0b4362c17e490b09f9f760ffd5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEZN82525924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a474eb238f74dae88e3d68d90e2d5272a21c847cb26c9678642ebe45994d409. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEZN82525845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04348e5914a88e0a75345c0f5befa0698f5d8ced9b1cc7f74c324203be3cdf7e. 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/DEZN82525832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89722bfb12f5d3018583b63f7885f7e52e47825df8f636ea3548e6d52e28be1a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/DEZN82525895.