Wes or WES may refer to: Organizations World Education Services, United States and Canada (founded 1974) Wiltshire Emergency Services, South West England (1998–2014) Women's Engineering Society, U
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 0x2cd76a599de5a01c9e888c2e2c8cdf62161dcb2c3bad37aeb3aaa356514e49b8. 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/c30f4e5b-8059-433b-9544-f1492d50a731.json and https://artists.proofprofile.net/proofs/artist/c30f4e5b-8059-433b-9544-f1492d50a731.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 0xf1738c9cc1f2dab518a2e59d6149223639c25ca13e53db1123a8b75bc5a2ea25. 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/BKTT72300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283d5d74b73b8a7b278a8f082121d42415345c1a23b80f335cc8b2bbbf3dfa2. 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/BKDIV2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dc46dab9201fdfa09021e29c1adca65798f5057870ba8e00176702b8d60bd9. 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/QZMZ92185003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61bdf4645c2e23076fa816fff496ef806919618e9500935ddb70f4c2cb087e5. 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/BKDIV2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4d3c0515d9026cfe8ed8c846b50dbe07aaabf227418da27e8c6353b154df9a. 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/BKDIV2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee595d0c50addd92d2574918e69b8904fbf1fdfd3b14b91740de47592cf4c6. 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/BKDIV2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e53a860104478ce82d1de0a17bf10afda4b684adee0b514b39395a236e46444. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCW3S2400001.
KAWASAKI - KATY DA VOZ E AS ABUSADAS Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe646889d4e4fd888d8a62b784af297c5ba97bcf9c2563ae04317edc682473964. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCW3S2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aed0c52276429ca73894622555eb67b1625bf6eb1a461c8518aafb7343430f3. 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/QZ5AB2465039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34986b0e771e6b717745d5449bcb44cdfd8b678b3ce8a0c1a253a36ae77ff418. 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/QZ5AB2465040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d5f6b702e7a6624af6c911e21e734fc179d8a0d0de7bf718191ed50d3772ca. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/QZ5AB2465041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d9077e0dc6de011b89d884d97cfbfc026eea5298875894dea136cbe537bb63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BC6M22508246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab02076465a9d58b051bd774a60507c0957372fd7cf9b1b639941c45a319c5ce. 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/BCVPT2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36684ef328c3f3b526dfc9e9553b63d599b463bcdeabd7670d861879ad1a2369. 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/BCVPT2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a28262d60339b88b6679c775058ff0839a14dbbcb91b581c4b0263f88ea827. 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/BCVPT2500005.