VGR may refer to: Star Trek: Voyager, a science fiction television series Vaghri language, an Indic language of Pakistan Vale of Glamorgan Railway, a Welsh railway preservation society Victorian
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 0x64e9124cf85a3c6a41cdaecc51ea6e907c9efaea38887e645842f2b51a83e124. 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/49fcfdee-2c46-4428-af65-9651b677da82.json and https://artists.proofprofile.net/proofs/artist/49fcfdee-2c46-4428-af65-9651b677da82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Something Entirely New (from "Steven Universe")
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 0x037dfc9b584adece5a88d298eae8d8380933a6b4689421d017002b6479e797fa. 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/USE831548227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad34b096145685d27f6d53bdee024bc878fbbadb82af9731bcf70ca5938dabc3. 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/QZ4JJ1978158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70f8f38a73f06caadb1629d811e6e5755f41ae80f0bf40bc8507612421c9c1f. 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/QZ4JJ1669171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d59296a9783c6e6d43d2539d1d8295222c5110653dc540f7d8f85a19d366ff. 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/QZPJ32115794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fd370db82af8a032c7ad6a4d96663e5aa2f3a563bccfe1147700fd0232e0ff. 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/QZK3Q2400172.
Simple and Clean (From "Kingdom Hearts")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122dc87246f2ad01603b89b12055cdec22e57116130636d682917e07b57f0625. 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/QZDA82294203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd3cd68f49f8764aac527b8f397cb9a2093fc7582ccffc8bd598b330e939fcd. 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/QZFYZ2039545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f650c66741e1a5f32362432ac00948300c7ed8b80cf957c1dc08d03b7e90a6. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZ8LD1910964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c2f3cd9aeaf542721f862f37d86e0be20b040a0845933867ffb58fdee38c37. 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/QZ4JJ1959542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca10730da001ab3bd843b9affe9f6a02f27d378592abc777719ad53df37e6357. 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/QZES61875159.
Green Hill Zone (from "Sonic the Hedgehog")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c80a4bd4c9da7da0426e63ad6f263edafb8278fc078535b9fdfbdeff632a5b. 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/QZ6K41701254.
Overworld (Light World) [From "Legend of Zelda Link To The Past")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ab545d6efa86214323fd5cb12606fa5513692b4a1f9b52c88bcbfd68db6ba1. 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/QZ22B1739601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e8b9727103592dea84ee7350ecf48dd06b72a51d6c50565c8a369904d2070a. 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/USE831580901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6035088e495aa13aa2076d0570b12f0c87e2d67d1576a9353c8214c79cfac152. 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/USE831580920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bde3ccc98644b64775f1e2f4af1a93810f09480eba328a32f2406d6bac9136a. 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/USE831580928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d579059c232630d35ed41f5178ea37fff5f8e371a67269da999193976db50c. 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/QZES51941103.
Omega Strikers: Summer Splash (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0111e98134367de324debe3c91d345c942f70e9e16cfe2c85b1c144139c29e0. 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/QZTV32388285.