Victor Démé (1962 – 21 September 2015) was a Burkinabé musician and singer-songwriterAfrik.com: Victor Démé "Underground legend in Burkina Faso" originating from a Mandinka family. His death was caus
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 0x50421c3b2559bd531de27058e57d070b28e84c2765ab006034bd54f324a6c75f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ab08601-4682-4d5e-8e14-2ef8112704d8.json and https://artists.proofprofile.net/proofs/artist/5ab08601-4682-4d5e-8e14-2ef8112704d8.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 0x4a51e6a5e5005a32936ac6cb9fd31ea90f269ac6bb10e3ef5d8b8ff8fe5a521d. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T21:00:44Z), 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/FR3I11000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760440bf2fc238e0c202ee37e1dd728be9ea2a18531ada8639a6781fea95611e. 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/DEZ651345598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7219eae681af50ee740bf0b9676fe2ae4b0eb2e3c09c68bb1c2f3d01bc430bd8. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DEZ651348455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50daf89b48dbdfe6f2bf23a03563391a965bc73bb04c3aa211b3ad071533ef6d. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/DEZ651348457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c5ad3a3dcbe41857726ef8f77eb57b014d4604dd6cd4f624a4be4533618ce3. 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/DEZ651348459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07e30021578c41eae0de741fa0e9b4671aa8fefbf54df3b984d5edba4b3a5c1. 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/DEZ651348460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7b62f3a40021a490566733fbfaeef2f27898f2b2d6dd23ce92c214faaab5ea. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DEZ651348461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68421c0fd864295c0f5a4bcc8504c7ce1a3b36d09980017e710f7ac96a0986f. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/DEZ651348462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567252e842bab157f2cdda098eae27e33ae01dbdc4a48960eac8641a4009cc04. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEZ651348464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916ef051a8a81ea5ab10fa6132835bbd385145e652916adf03f09ebb27d63d05. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEZ651348465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031009fc503402ef678422c179fd2c96ab8ec724630ae584caada1d706918c73. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:00:03Z), 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/DEZ651348470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc820ad31b457169a535003f75cf3add08dab86b015005827613b6851a48ee95. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR3I11500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1762ea624bd367c2f6c97dea5ca89668edca7b163859ebc903063a79c2589c4. 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/QMBZ92556195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1762ea624bd367c2f6c97dea5ca89668edca7b163859ebc903063a79c2589c4. 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/QMBZ92556195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbaec9224642e6bc4be75f563d8c5b326df0b53dc34a6e1785bb220ddd71b3f. 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/QMDA62535429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc065fc2a0909aa1951e7ac5e47340621146f9b1ea73a2d5dc1cd24278643aea9. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QMDA62535426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5bf2b56eabe4dbc6947997d86eaa9439d3375651187f3c22373f6c2d29a8be. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QMDA62535428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11456149c1fe043f351b0ea2081e9f7d7bf21b6d00b7bb54059f90ccf84ef78. 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/FR4Y91400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf507f79490825ae3a35e7feea8dde88712c936165fa79ef7e5e7f04f009039d. 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/FR4Y91600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11456149c1fe043f351b0ea2081e9f7d7bf21b6d00b7bb54059f90ccf84ef78. 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/FR4Y91400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10320f8428c10f22a418455180f60ebc1b78deaf634fc6252e61f8d257e97d72. 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/NL8RL2313360.
Djon maya maï (feat. Victor Démé) - Vintage Culture and Zerky Remix
Djon Maya Maï (feat. Victor Démé) [Vintage Culture and Zerky Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c6ed32ee12fd2675bfb57e500c36bd0d38f8346e5cf7db287947d4ee699a03. 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/FR4Y91700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11456149c1fe043f351b0ea2081e9f7d7bf21b6d00b7bb54059f90ccf84ef78. 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/FR4Y91400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6d0774b15a1f478c95610097e8de770f6c0299a9328d7c9d5a0f8ab7428b1c. 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/FR4Y91400003.