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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cf0f56d84b64ece584c86702ac76cdef7021db02343af6d95546fa9410dfd7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ec2bfc8-8e9e-42d2-b073-127bec447e4d.json and https://artists.proofprofile.net/proofs/artist/8ec2bfc8-8e9e-42d2-b073-127bec447e4d.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 0x2c42713219f4e23fc57cf4b885bd0aab6dbfb80cc0173e29d31e60c40aee9e63. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/UKZGC2407333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42713219f4e23fc57cf4b885bd0aab6dbfb80cc0173e29d31e60c40aee9e63. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T17:09:12Z), 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/UKZGC2407333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f46cb6004acef0363595c7a53d74b1ce9c9fa62b54b1ddf00efad4dfb316d4f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USANG2418533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d046ab2c942b67ccfb3d136148d1dcad165ae01e406e8c4b16014a0d92852d. 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/TCADD1713683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8480b7f1323d7ac4e1f48e729cb83e1da80f6b2ceea9f278de7eada42a8d853. 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/USWD12219931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f1d62a56c5de2d292bfeaa873ff7cd9029f8838696c9b13c1bacaa46b0f859. 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/QM24S1805868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6fe9592313b39f570d9ed9169c0028b2036c82b1e0f1426569e58f2ed7bfc5. 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/UKZGC2408338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70aed00b2454be268d3cd1866113db53ea5fdc5614db28ff0bc295dc64a460f3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWD12213879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3ce6112f4c46d7dc5831b1b828b6cf5f5f31a8abb1888d7a6b6150fd4bf462. 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/FRR642301417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcdd38a211fecc39d1a4f41137efbcdbabafc44c68bd8e3c5ed3598b4a8e876. 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/FRR642301652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3ce6112f4c46d7dc5831b1b828b6cf5f5f31a8abb1888d7a6b6150fd4bf462. 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/FRR642301417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aff966c9e01e8b19689ec6ee9ca94e019de210164b8005e2707b56d2ac2061. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USANG2253089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf9db6faf3338a4675da9facff36c91593531dc068d0044dcca75a998c82111. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/UKZGC2501589.