The Peace may refer to: The Peace (band), 1970s Zamrock band The Peace (essay), 1943 essay "The Peace", by Underscores from U, 2026 "The Peace!", by Morning Musume from 4th Ikimasshoi!, 2002 See al
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 0xf39cbc16363d8996c5fd3156fb9d62817c455b258f29b724d9fc88833bc5c1e8. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01e13fc2-e97c-4aea-b01e-82ba35528b89.json and https://artists.proofprofile.net/proofs/artist/01e13fc2-e97c-4aea-b01e-82ba35528b89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Welcome To Zamrock! How Zambia's Liberation Led To a Rock Revolution, Vol. 2 (1972-1977)
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 0x2c38bb76020bfd028b3fe92b9bd5d2d3718ea1f27d5225e035ad8685a58101ca. 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/US2S71748001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d58348fb27d0ae3649261b1bb9d15374f503f3ca49737e29ba83de0e0b4b97e. 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/US2S71748002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39a6677e43ba41bf0ca891676a78928ae5309ab569820ff5ba90e30d9b46ff6. 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/US2S71748003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95fce865827c33fbc33982b7d41b00d16b82ae874678d388ef07191aeef287e. 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/US2S71748004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b965f2d1252a4929e9c0a51ca13b8a43289ca4c766a8d95bf3e26f989a67d5. 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/US2S71748005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b38af2cce9ad5a08aefeb06a7196d4cff2bd015864cce856df55f38f07097a. 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/US2S71748006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28420e472d2679de70a1062ad484cc273cf548621d0ab4b94ddd7c2a810e1d5f. 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/US2S71748007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a52a88f5a4d3404ae26253ee24c6c1ba2cb8c10aa5b0461791a6883ae97839e. 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/US2S71748008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b996d91dfb5ea6fedb611724c8f2d111bbecfd0ef1636324917eded2d829a72. 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/US2S71748009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e5aee395823e0b11416104438d1e3c3e21b442ec32b8b243f7aa5fa7f54844. 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/US2S71748010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa70ab632b26dfc5d7131b0eda9a3a5bbae5a81ce9b5e5f844aa0529abafbbe0. 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/US2S71748011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdeac76cf72c1bbdc6dcc5453c459d3459980b297abb88e01d8dcfce7ca75df. 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/US2S71748012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc816111bfd2c94e955c3132232bd3923705e72cd2eda46987daf948a35572e7. 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/US2S71748013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe478084d0385332acbba11bb63f81582d3757c70266e3569ad5e9c2b361a67. 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/US2S71748014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793202c1528317de7f1458e22233073e7c0b5adf5ece7358f9cd560ef4320bd7. 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/US2S71748015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd90d5835122dcb195558c7bf74ad332090da384f96407f3526e58acfda7967d. 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/US2S71748016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5a4925b8e618995428417e93094004f8d9081022708d6c814715445946733b. 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/US2S71748017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c740c0c26b8e2cf5e881bfdf3091c7b8ba41eeb57d094923cb70f660bd360f3. 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/US2S71748018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286424862daa15ef0c7125f3275a67d36a760f43bc8480f354c73e7e1e2e9410. 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/US2S71630001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d50ca9210f41972d35996df938ad8b88ca51128ef23d6719148db7019e40e1. 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/US2S71630002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e95b39dd417fc58b96f2c6332770abd23bad5ee999a00f478deb2dee8a07ec. 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/US2S71630003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c1418601a20682d19ad1b80a44632d9ed7bbae93c49df14499a73c48a20232. 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/US2S71630004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69911f2fd610a7632d87416bea99c31ee8a6a7a8c125acda79cc21e8a69eb5fa. 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/US2S71630005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4ccf4c5f0e63355b4bc88b9da4a41910db462fc0d4379c736daf3c988333a2. 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/US2S71630006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf36de0db3dcd6fd206cca4c154614ccb664ec8e10655a2a8d55f60eaabc08cc. 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/US2S71630007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc608eb7ee6e71fec9013d4ce3ccfaf853f538c02e5060d392b81803b7e96d604. 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/US2S71630008.