Soala is a town in the Nanoro Department of Boulkiemdé Province in central western Burkina Faso.Burkinabé government inforoute communale References Category:Populated places in Boulkiemdé Province
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 0xcd81da2783af43d57d2c13b1ff30ce480ab090b04e5699c313756fd557abdc33. 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/b1c22ba6-7e17-4861-803d-67617d2b64f2.json and https://artists.proofprofile.net/proofs/artist/b1c22ba6-7e17-4861-803d-67617d2b64f2.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 0x184866869ab895bd4e3a44084f156bc03142cf5800c11d85246f01c0330dd2e1. 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/TCJPR2214277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b33ffc355d4b45de1efd6eca987561ba4340a08f852bfce6bcf611cef92ed2b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCJPS2237008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c31e9aafd75e2d1f2041e2c131b5927aec41d46f056ef1a118178547862403. 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/TCJPS2237016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2087609ff0e7ee0ba660173f901521c1960f3a58edbf9e1b03d594ab4d89903a. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/TCJPS2237004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f98609b22c5627f6d528f96b806161e3d45337d8fa248c88b944853dd6ee97e. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/TCJPS2237012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0781d9784a824adfe3cbd141b3919752faa1db783c84e9c040963267a8f88a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCJPT2227031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08042739ad81a67b166b1dd5ce8afd5163a976cba10ec7b1f5bd667c7f27185. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCJPT2266616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a488c31c7d95d039039264f225a791b0d5d799040fbe0cfab62fbe248a37d7. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCJPT2297906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52201c4c7cecbbfba31669a2dc495ee94627aedcae61b384b82a0acebf3c72a6. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/TCJPU2372760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4948cb7743a7a0079ff98ea9cfcae24143b53fa1373d39edd72c777978b36298. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/TCJPV2329880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c43f5d88a6446f72bbe7b18a56ccb985fd22b904312e27915dea0d6bdffa62c. 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/TCJPV2329879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be96445b1f0ae03cb7d05ea88fd804c85e30a9c26ac674824fcdd05304decee. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCJPV2329878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a3df4a288171e3b8c1f293d0b2a18fac6011803f58d72ccd06738316981f24. 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/TCJPV2356378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904680ce858ed29becc50214e964fea2103f8621b51d9e5d8bfda9ee755880ac. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/TCJPW2320717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab4cc4541322f627204730c2ad723da5ca83d08fb12a13be7d233b310cb42e7. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TCJPX2303744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29919efeaba711ebc5ea4db047ded0f6b02addf5d66ee7cb53b8a95eefe3edc8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCJPX2330465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb05807170322cea1ff2aa5131bd8da1c3b1ae5cad1ca0a756c74bf318c7130. 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/TCJPY2314094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172d18598298a356fc7a225f5d3a0474a4585129e604d2b77901231d98c8d35e. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/TCJPY2359697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991d4d12f528bc43df17e7614efd626c62e110b2583065051b67cd5f886279ac. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCJPY2359702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1491179214a9c0cf8a73afa4ea6ec459316fbb7c8236efa890cc3e344ac5e2b2. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCJPY2359713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945d6fdcb45d0991ce05acdf15afe169dbb249aa48cdd512be5dcae87ba75dfa. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/TCJPY2359716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699882d2915eac190990eb1edf8ad3020fd0b552c97501f8a48dd04404e1d602. 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/TCJPY2359719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6e3eaa241093cefe7f0125f9d89913c873f8e1c253520ff1a8dd48fd58751f. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/TCJPY2359689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb460ca03fdcfa51bedccd5a876c023b139f378864d1761d1b28f6c16d9423462. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCJPY2359717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85ed392ffecc364618a5efdc3dce8b68eadfe6b667f883f12cf24cd42bd0fec. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/TCJPA2460834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aff7e38da8eef2dccc1dfb3eb8438275ae331955c9a5cd4c934d73e5772ac1. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/TCJPA2495850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8857f150739005cd18dd659f16a75b0784da9d7d2c42f76e001feee6e16132e. 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/TCJPB2438152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1491179214a9c0cf8a73afa4ea6ec459316fbb7c8236efa890cc3e344ac5e2b2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCJPY2359713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991d4d12f528bc43df17e7614efd626c62e110b2583065051b67cd5f886279ac. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/TCJPY2359702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26aea8f29c5ace4fc4253e1f9eb092ed294846f9642b01c69a914ee86f4f2449. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCJPY2359707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e891c246ba79b283256e8c3785fbcf30aa5124073c34b2919ac66776b88dde. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCJPZ2458340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x172d18598298a356fc7a225f5d3a0474a4585129e604d2b77901231d98c8d35e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCJPY2359697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7fd1b9b546ecfa7e138292be48145fc98c5a1d6a4ce87c5b7047290c154306. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/TCJPC2440011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aff7e38da8eef2dccc1dfb3eb8438275ae331955c9a5cd4c934d73e5772ac1. 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/TCJPA2495850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c43f5d88a6446f72bbe7b18a56ccb985fd22b904312e27915dea0d6bdffa62c. 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/TCJPV2329879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08042739ad81a67b166b1dd5ce8afd5163a976cba10ec7b1f5bd667c7f27185. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCJPT2266616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a488c31c7d95d039039264f225a791b0d5d799040fbe0cfab62fbe248a37d7. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/TCJPT2297906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5389f50bd9cb77c26e36623283d607b17e018c3d49e1f97aec90c0428b08d051. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/JPPO02501897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f9b7354ec3eda3f355f7c3a4af6f8746942c86e018e02c6afb96b0ba31f742. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/JPPO02501900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0ad66a2587063760d6fe8ba4d1ca7208e7f2ea5a2875a47f6b0e21b84d8c3d. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/JPPO02501901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb928ed0db9882c144525d898a7a11d20f17324de2f8e883e3a8ecf4869861b40. 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/JPA962380329.