Peyruis (; ) is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region in southeastern France. Population Its inhabitants are referred to as Peyruisiens in Fren
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 0x0e8baec99b3125ecfe71319f6ae8d09932b72e85e5d5734bbd576c79443158d6. 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/13c728c7-b31c-48ae-a78e-1f44548f899b.json and https://artists.proofprofile.net/proofs/artist/13c728c7-b31c-48ae-a78e-1f44548f899b.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 0x4711bb8da370038085dbf90ade5aa302b6d382374e54e7ed5e0c26647f38dd64. 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/SE5BU1805305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76da19e9fa4a0d9815cc498ac9750ee289da749a839a6282fd1c1afc4e55b6d2. 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/SE5BU1805304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbadd784617dab534032f74fcec2b611e452f7dbafd3a0681a38931522230895a. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:06:24Z), 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/SE5BU1812678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4998058151cd3829dc5cb31e82e97e3b0d40addf76dfc9245df40a48149244. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/SE5751833104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00896dbafcff1536975081b34b715c45cf13dc7a3e9a83c68b3716d4dff04b0. 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/SE5751872849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6c7181a9f97df8e27e363a4ad891feb06eb54a0651d8f7b5e0c67e6e03ff3d. 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/SE5751887567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09fc00c6d970502f979861a2b1d3745a6816511cfeba58b8860c1895a32225e. 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/SE5751897923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95688f154a51f83f22605580be5261185b05fa06dbe6ecd2331fad6f2e85d09. 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/SE6A91894951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd179f0b57c3cc6480d6f526f0523d5264c921eb2b4692fcc00122adcd9d3a5ce. 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/SE5BU1968543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf41464aa437ea02adb07b2c907d861e8938968c9b0f7fd87e4e849ba20e916e. 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/SE6HN2040130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d1ba083d0884ba85bb746cb025c1eab80d3526d4bd398808ff845d2db25ab5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE5752024399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5094e12107776d4d3317e605bc4c05567ec10a88b9905b2f2db939636a1f1e0. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:54:54Z), 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/SE6XX2359433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322974ff2d8e2f2cc96291a57795bec110d8d0fbaa0360eef2f8b9b56af51b90. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SE6HN2496423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d7aad265ea92d59bc2bacd1258641b54120015451938b86782ab4842a9c59c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/SE6I32427430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04158a02772e0f8ed13431389cacf94db3efacc66378b484768fb02b71ad3f3c. 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/SE6HN2455900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa119c157baa5ff2ed2e926d94ae5b06ebfa1a90a701262483eb4f2a7b5eae1ce. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:42:10Z), 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/FRD9M2404650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57a31d02a086bdef5019ec090b2d483fb94f82769e09a5c318159b408150fdd. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/FRD9M2404560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc281aeff40126d5c61087cccbe2167e894c2f8ec49434d283273348633341125. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SE5BU2507287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38df62c9340a8c87ca379c8ddadb849d9f5b79ab7f1120b6f15fca372b295f4e. 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/SE5BU2532756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e83cccb4ee660491ed0df2efbee637d8bec39793bdc52eb1d5fc4a6dfd9ae42. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/FR9W12514505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614221dd7ccf9bed0c4b2077895a818d7822212733da575a93cd6ef1c5f66f9d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SE6XW2571508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597b3021312d073896a62aaf325b5ef090291ba40426b676cf01d57c1d4eb46f. 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/NL8RL2305803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0987051f0f6bfa6d1c352d00b164326f469302a8f604b0438cf86b09c9d1622c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM6P42304457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0987051f0f6bfa6d1c352d00b164326f469302a8f604b0438cf86b09c9d1622c. 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/QM6P42304457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb13e2ff8b585c4ebd8c78965e69f83edbdac35a92a3b78b6478359b70cb826a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM6P42306610.