WENS may refer to: WENS (FM), a defunct radio station (89.7 FM) formerly licensed to serve Liberty, Indiana, United States WENS-LP, a defunct low-power radio station (96.9 FM) formerly licensed to
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 0xbb666501c16e2ace9ab91630746f15c6d504efa5b964db0eecfe2ac33f4d7e7f. 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/6473d127-44c3-400b-a868-de783d9dc91e.json and https://artists.proofprofile.net/proofs/artist/6473d127-44c3-400b-a868-de783d9dc91e.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 0xb85722107d6832a75f6f7904c1ca4419b5c91e11e41215993d815e1d91d53e17. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBKPL1790887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9bdf30be111d9bfac156f54aa32f54e8d8fd65de81b1efdb19e14d2ca71692. 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/GBKPL1778375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213c27e28159737a39ae1f4bed121fbdb79d3938d057cc476dae469fd449949d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:08Z), 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/GBKPL1781365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b8333abded3a4f4a1e79ea35c67f2045399db049b525626e842232c3b92851. 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/GBKPL1811058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8ca7e4dadfab0856395b6da578496c1b4712ff977782b7ad4723da0b908a94. 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/GBKPL1814575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b77bf8495489d5b41a0dd8ab6cdda490cb4e38e7ebb9cf67afe80dcded63cf. 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/GBKPL1814573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb335e6881f3758f8b4a50bcabccd84be93f3f58e30aca9e051cf223a702dfff3. 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/USWB11902790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e79c3c1712ef4acf1375fe5b03bde477f67ac0ae0807fb1dc9740e59a8019. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:40:44Z), 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/USWB12000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff01f6c7fdc23c13043a958f222824febd823848f07383c74d6bd7e3be70e91c. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USWB12000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127001b5670ff9bbf6e8f74a6e10de49f3ca8ef361c2ec72675b0272be41bdf8. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/USWB12000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa309338c02bf4b28ac38ce49b4a97515e9b41d36295af9699f3b7ec043c19073. 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/USWB12004546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dbd6428c86a1eec1e886419c19e3d095295abb6609d5c3946da4524af61bfb. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/GBKPL2168784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3917d567cd12365021281d3b816a800da14ac7f85379f664c8ab422d737ddc2. 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/GBKPL2281436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cc9f652216017151e50a34d4f840fa793ebee8f781d24697ed09633554a825. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBKPL2285406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24f0a95aaf4f16f6d0f0b031c5272a5d41dec64b98806b567991abf4fd444d8. 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/GBKPL2289544.