Rapide can refer to: de Havilland Dragon Rapide, a British short-haul passenger airplane Vincent Rapide, a British 998cc v-twin cylinder motorcycle made from 1936–1955 Cars built by Aston Martin: Ast
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dc0c91c29827afd190beebb0a02273bd699a95de816158eccc3f787d95b9dd. 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/2472a204-1640-4446-a520-6629986f7eda.json and https://artists.proofprofile.net/proofs/artist/2472a204-1640-4446-a520-6629986f7eda.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe413455b7250142791dca0812b750d162542a01a9cc65d0a56bab58ddefc1c38. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZK6G2021047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73de6ac6c7033577a5488d09dc1b29b7f696b458eb6895fed8156b0e092d797c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6G2021049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997f4a5d077bc9867faee08f2b74e7feed1b826e94e61377afa2ab0336854214. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZK6G2021051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9421197048111c819f3fc2ea0a2d7e80c2fcbeeebd6c878fc5cac71f96805321. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZK6G2021053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffa1af681bb3cda55cc65f49ab3449dfa7786a96bceeb4fe3ea47f02d7b6989. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK6G2021054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49c33098d8f2f7a363ee8c0ee54af4040f7d8271df1c8f27d5a3af979f7b3ce. 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/QZK6G2021055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9647543a676299d8466fe71d5897dd31927ccf2f36c6fdef9b9211cbb526a80f. 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/QZK6G2021057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f78e9b0bb9c9beec60ddce69d8101beaf6184e1db832748456733452888e71d. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZK6G2021060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49641c09c85e93bb455c560ef1f910b97dc3f7a4adae77a3a0fa30414a61d27e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812346166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f35f2540ae0659f18da12f454250f9ce6f24212dcad7cba35e00b4f4d7082e2. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/CH7812348278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8e803ed2cf5f14a1d475e8023c6fcf42e7bc939bff46848f5c6bf844cce9a2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812363156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d34814af0785a3e10ffaa24263c99de8d3560b5cd871ea1b2435a553e57a94. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812404026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe721612371cb25b6c1d3a13bdcd93782558a4134772fbf4a154fa09610b860. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/CH7812404022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8568e37984486c3346e36e94fadec14101800caa4a6d3b87ee0992b3de4e7d22. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/CH7812404019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616000f8d260734794c040c471ad1024c3052c5cffb55bf183baef5c8662799e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CH7812404020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f34abbcbcdbd6c7bd56ee1f57625291c286fe93bb62c9ab204fa5b0d5b25224. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:54Z), 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/CH7812404021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe721612371cb25b6c1d3a13bdcd93782558a4134772fbf4a154fa09610b860. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/CH7812404022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fee85c73bd36a01108e81f7a197fbc9d01f71f684ffdb6d925a10c0f80bf6c. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:35:31Z), 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/CH7812404023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f47950e589edb31355e92d67b2a9b2f57f2d73a09242c373b97232f8c6a8748. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/CH7812404024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbe0ae8a7d2abe43bfb1cbca98ad7003e1cd52510960c356ce0dd5896cd6af9. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/CH7812404028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3110d3f032a9416c602f381d3182eb71cec7e26e6db1027f0153ff6f802d9454. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:22:20Z), 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/CH7812404030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fe1c274a4d885308096053fe332eede4d124f9a682111fe9473c49b068ea37. 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/CH7812404031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e30ed73419242111467b48441d32197a31063020659bbc1b194bb2f0bd6a883. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/CH7812404032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac4640f5e0b5bca531730630b7b448acee9cf76b6f6a52f460fc33d28dbd08a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/CH7812414175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aead80b68815047f5a33dadb9134f64361d14800ed2f610ad9c6c0200134db. 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/CH7812414176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8568e37984486c3346e36e94fadec14101800caa4a6d3b87ee0992b3de4e7d22. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T19:04:01Z), 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/CH7812404019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317c1d3abf01231de3bf6bc6b6bbfc9178fd3c3086dec6a4bc91ba2dc48b6cd4. 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/CH7812418761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace1d8fc958a5121793a977cc23500315abbd1f3865d9347a6b785ef329ec231. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CH7812418762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4121bda8660a3b38bb5b96507e0a2ab4d58df8c8c65b6c979ba7989ba0a8952b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/CH7812418763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd346047771083a23e4093127cebc8674d2b119603878a8d567d9d6a26978821a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:27:55Z), 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/CH7812418764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d34814af0785a3e10ffaa24263c99de8d3560b5cd871ea1b2435a553e57a94. 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/CH7812404026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a52cf00c1bf202cab667bcbe41c6fe2c29469961ffd0dfe301f54fc4105c68. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812418766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf205139addcd8aeeb203717d0d20c6afb35c442eb4d41d5f1e6bae58f30d1b5e. 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/CH7812418767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee032a425c7517dc9a0b7ea7ce8924c4c8ef2545a7f751d883f8b549a25b3faa. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/CH7812418768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc592c84a1859e27a87f825bdae1bd27d40ba03d93aab39d90aa8377ce9393f5e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CH7812418770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389c7a7ef159d91a1c5ce129fb0265cb0c1ec16e54b33e9f5a837d2b559bc893. 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/FR2X42046055.