GVN may refer to Gazet van Antwerpen, a Belgian newspaper Global value numbering Global Virus Network Global Volunteer Network Godavari railway station, in India Kuku Yalanji language Governm
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 0xd2432d6fff7ff2e138f128844b4127a25b0de2ffc0824aa676bfe636dfc3675c. 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/dbad9752-d617-49a8-96e3-0415c102d92d.json and https://artists.proofprofile.net/proofs/artist/dbad9752-d617-49a8-96e3-0415c102d92d.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 0xb85b58348bef05dd90d331d62ba6b5c6200fb504871154132dfba7fe168a7f20. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2106690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7441240a6f92c47e74d4341c00ddadb8822da8f55fb22a83c9082a13576964. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2106691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf671d1c9d0599130a5905d31656212928612e21a03afb9a2175a5adf1af7f9cc. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBEWA2106692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f20c5772b2b2f7047655ab388d7a1ccf95ddf449447d84f5652ae72b343855. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2102170.
The Anjunabeats Rising Residency with Alex Sonata & TheRio #1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adf99f966966d2c0e49c800f608e90407a1e8512291bf4e7490fa958fde0090. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2104820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f4f54700957312142f66a7b220a8e467ed54f9d2028f6a51b261c0afa41ca3. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBEWA2101091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f4f54700957312142f66a7b220a8e467ed54f9d2028f6a51b261c0afa41ca3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBEWA2101091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e73cee78032e53d6d6172172236413bb3de80d2b3049d501b6ec6ceb9b993. 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/GBEWA2102730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd9b32ed7a17e509b1f542809c2e1fed3c099ced429b2425ffb4d4db63732e1. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBEWA2102731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f20c5772b2b2f7047655ab388d7a1ccf95ddf449447d84f5652ae72b343855. 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/GBEWA2102170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fd5a72657efbc5aee16a6b7a1fc82bed37da83eec0dd54fbc012e92dbeacd4. 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/GBEWA2401248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339967334ac3f3975a967c8f2765c68922cf3c949b0de1b5617d2968f4f87a4f. 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/GBEWA2401111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c3f780c14403eec22d814a848b0416f949c6af7a70eab259b639d748ee5f74. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBEWA2401061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d695f6148bb105bf1ae94493b64e64ead5fb9c0768a808f25e0554f0c26e42. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBEWA2400899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e1ce9f282d8b30f341c73d1ef669396b69379abad85a11072abc69fff496e4. 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/GBEWA2400764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf28b95ff1ef3263c352752f460564efa8b49aab8defa0942721d0154d87d68. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2400778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7e4febebacebe68e516dd9becfca517151e134175f3d6128b644b4922a8724. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBEWA2400623.