Revelle may refer to: 13358 Revelle (1998 TA34) is a Main-belt Asteroid Revelle College, the first college founded at the University of California, San Diego Roger Revelle (1909–1991), scientist and
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 0xda0915fd9bd7fa4c21c5c19a62f2473754e1cebe21d8c716b309bc4660ef668e. 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/200571b8-1d28-4a4c-b063-c2d416a95902.json and https://artists.proofprofile.net/proofs/artist/200571b8-1d28-4a4c-b063-c2d416a95902.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 0xc342ae4a577dd75d80a188d70f6cdf18bc61d83537c6b73b975404bb898562b9. 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/DEC712402117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873420285df6b897d64350e80b14d84be4b8b629e9fadf0fbb33f603a6b75547. 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/FRX202272897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88685ff75551df08bea7cfc75222f15fedc420b8d322a03d2672218e64081921. 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/DEA812400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224a73ee2a3fd134c183f41caa0cd8764ceb7b0e903a84103e1ab39b9a30d096. 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/DEA812400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd384afdda79273dde7109cf6399e9215bc1367e2adfd01c2b48f0c99721f6734. 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/DEA812300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c9c9d3d45f3ec5bfebd1db1f2f76461213736cecf9db8b5bd910a99ed5b7f. 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/DEA812400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8cd5d4dafd2f84cb38c2ef1dbce09ab63aec8e76bf70ffcba9455c600b7b31. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEA812400577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7189f78a9d0294e073ba3c2e91bce233efd2363f8d761f92f73f0cbd6dad73. 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/DEA812400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5aab0a67d5570491e5c6d1f40903f66b2555e92da02a57be072142ff5e3a1b. 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/DEA812400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88685ff75551df08bea7cfc75222f15fedc420b8d322a03d2672218e64081921. 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/DEA812400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46078d12cc697d0a11ea8d6d5f033487145f229758babcea0094b058a5f3ebef. 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/DEA812400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14712ac47d39a9a3c3e286c3b16a12f77f2e53e74245ae5ee8f2404474b382bd. 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/DEA812400309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc448ee5560dbc390c0efc869cf48e8b1785a5aaa6a808de83e6447ec8e550bc3. 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/DEA812400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b54a2ae77f57604565cae9f3ff26e9fb235ca41db875f2822a6d83141cba008. 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/DEA812400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26f50bcdce6c7dd684b210bc0ac771f08df04cb8adf3f49d86c8f07390a669c. 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/DEA812400581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7314fd53a458c9d01c5f7ee5d5138c1816e8329b018a2520aad2f1921fed5a83. 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/DEA812400494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb4b92b91328b41d0da99c30baaa06948a3d02701d772bab629741774d3962d. 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/DEA812400582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c6bc80bbd7cd2090ac96572ad68bd2d3c41cc6d29174fa5d1cc15de53d42a1. 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/DEA812400583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52933d55db1582fd81c012e9503ef9e2e5bc598d139653ee06b29ffc4d4ce6db. 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/DEA812400584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994eb0dfc3c611eaeeec0dc246176305c0196c671e0b26f3244f8108f4a4de2d. 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/DEA812400585.