Diesel Boy is an American punk rock band from Santa Rosa, California, United States. They were formed in 1993 and were active until 2002. In 2022, they announced they would release a new album for SBÄ
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 0x3f67b5077181447d7183134066fe22dca8f2b64985018199b67f017753a8c487. 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/89c1ddb7-0911-4f66-9ecd-f43fd03a51e1.json and https://artists.proofprofile.net/proofs/artist/89c1ddb7-0911-4f66-9ecd-f43fd03a51e1.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 0xc2a947593cac4223fb3d3631159c0c32bfdb1d211b0a0d53acc90d68358d60a5. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/USFW40500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91cd11da78a457cb68bfac08894ec8fbcadd2917c2e83c351f62f08a45fbe54. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USFW40500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f4def467a87c1adb9d7e38f1d256f2bc7382550c9b311d3fbb94f9033cef7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USFW40500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b359fe77008eb039ec0a855539babc185848a7cd34a93f3a1537a9adb8bdd0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USFW40500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29488eb53578af2d79d38458eeaf6e7d986d10e9a655e0ddb74c3f9015bc7d. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USFW40500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4474f07d209644fbee244396090e0780179f5a05d1667b0678d2042bfdd11dad. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USFW40500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f31cd7a754b85dd9e169584b660fb569c1ca6c91a47202685b0d693bc52932. 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/USFW40500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d8be124ce29d847c6f4f25432c5f78a2b0e69e280bbc98701562094d3011ef. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USFW40500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629263e126667a9c26d13119d393d80ad3ab7ea56c584daca0418ca13a50ebb9. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/USFW40501403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d7790fcf74b7d45cbe47f5a840ea50915e5886f252da459d21d389480236b1. 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/USFW40501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34733e835c695c03543de67e14feba3073167654a2631259b7e4820ada8927ba. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USFW40501411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac7ca66a903fb52b0c973b06bc079dd250e306b70b5d8199d6705ae528f2065. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USFW40502505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e87af3a52bd9fe4cf5dd6f7968387c51abeb9a9446c8e5fe933040eda04c7b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USFW40502508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9206c9796b9c9989db88700d2aff07a1503d9b3081f73dde7cd8ac0f65cfecbd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFW40502511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850c723e49cd8e192df13f4fa2f1d00ff74cc0878ee3919ec37228964359f79b. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/USFW40502513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09cb9c530183ee5b74e83422916c75edbb75d23133620634c8430cc933d01ff. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:56:37Z), 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/USFW40503408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0956ec45cc25111687312b5726a68987cf30a0d4a8ac1912653bf53df3d0c932. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ATC012300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084ee0c398eb0f08cc6c39ef00b9f23034c6fac37f01a4ca7320b07b2a1f8ade. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T05:36:08Z), 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/ATC012300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fea0125dec288d541a707e1ce5ad312de7c54389703d760ca85721a8219b816. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/ATC012300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1953f2f08af66cc9ae1c9a810a2ac74ba3f847c37a80a66e4b815930ba729507. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ATC012300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa326d1ff5e05a29238505368ed066c6fb0afdd9f992c7c7dce30765657f61e95. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEOV42400689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62d852d9179e7be62f7fcbd44ec120952ca07011e99355975be180b1720bd8e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/US5260004414.