Bots may refer to: The plural form of Bot (disambiguation) Places British Overseas Territories, or BOTs, territories under the jurisdiction and sovereignty of the United Kingdom Arts, entertainme
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 0xf90c610a5c669aef3bb778a66e0521f7711fc4411ac562d5e430dc3476f5625d. 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/ef25b811-dde7-401f-a340-d1d6a73ae651.json and https://artists.proofprofile.net/proofs/artist/ef25b811-dde7-401f-a340-d1d6a73ae651.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 0xc1155ed86791f23769c472e9dda65bc591b473e7535624dc8a9c92ca6b6e8b76. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/NLUM72401651.
Voor God En Vaderland (Expanded Edition / Remastered 2025)
Je Voelt Pas Nattigheid Als Je Droog Komt Te Staan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214f21dd2dcd3cdd4816831179f9e85a46aa72f999c9d9bc67cc90739a3b4c30. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLUM72401616.
Lass Die Sterne Stehen (Expanded Edition / Remastered 2025)
Van Kwaad Tot Erger / Voor God En Vaderland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4bc80b61baa8761b9acbe825d505a6eff09f6181cd30cf71fc6882e77e09f9. 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/BEJ011000269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef2c0f99d236946c9cb14f325c792c58bda65e83c9dbd924e9e9123d8f05a88. 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/BEJ011000274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8012b89a7387ce353e110978729db75b7cf5f286cb399be4c98b8d93c52fd7a6. 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/BEJ011000280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e7c298ebcc3b791ebf0b766af24b824d868b296a7cdbef7051c1fba8cf6a7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEF811407502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbf66891fa5746c90d0393bb9cfb816e1d4d71635ebe453848e39509e61eca5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEF811407504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f5cd154b22ad62275829dc0f6264eb21a38cfea79b5b838cf11bdbc2fb92f2. 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/NLUM70700160.