Daniel Hoareau (born 10 May 1955 in Le Tampon (Réunion, France), better known by his stage name Danyèl Waro, is a French musician, singer-songwriter and poet of Maloya. Biography Danyèl Waro is a s
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 0x4c5da3a191c42795128b5fd932ef2a5ad87aab59691b746833bbfbc91e3a5e1c. 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/24268e9b-fa42-4fc3-a347-52df665424c3.json and https://artists.proofprofile.net/proofs/artist/24268e9b-fa42-4fc3-a347-52df665424c3.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 0xb93e8f056173e339e56bd1569f814b5bbbb3402082b7394ee3866067e10b82e7. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/FR6V80101513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dbeef0aacee2a3936f907d7665f686486f4cdb08aa9be4cfb33625d6103c2a. 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/FR6V80101523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37499719ce3d94f67d3c61e7f787a2237b8730217e02c23681ec80818ec5601. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/FR6V89901034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ebe12d5c991ccea4c6d435987c1ad1fcb40f2743b2a4e2e75f2aae0346edcf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR6V89901035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aa0581cc19d26794c6b8bf470f59a4d9a440cf2133a5a085d5d6e25538657c. 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/FR6V89901038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca16a070e1381d5c2eed3e2dd49eda8a2bb7fa0705c979ddfc0109d9157db3b. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/FR6V89901039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ff187215ce1d089b1d1cf1a160fc28071084c46a4e4242e6984f12f3f75748. 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/FR6V89901040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ea2013a6b0b8da3795c1b0921dd6aba85c2de69315a9c4fcda8c3a5c533838. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/FR6V80603846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1020ed5f697667bc567902c5f1c822b8eb4fb87462ef9a7b3fad88750d4bff6. 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/FRY451000439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2324e4959afe5a814c41385d7d466bc81f0b524d1f7ebb033884ca9954fb6765. 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/FRY451000446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bcae90b73e46a750c507884ed2ff474742fe2dabc16bc7aa594f6ff1188516. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/FR6V81123755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee30e6c01bbeaf2e5e1e72a00af4a8dbb8554443a2758d459c0e1aaebae14ba2. 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/FR6V81123757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64778059ae1627f783ad10c5cf0ec5c755b7a08fae602c51fa5a1595e67d9893. 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/FR6V81123758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233ba601ac91431284a4470ae3839f8da1416812d507b5271eb759a361af246c. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/FR6V81123761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644175e693fe3a78432e9e5ee4ef65c7e386a988ec2d9539372eb9692c847612. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/FR6V81123762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3a6f4e6ac882055abffc488a36e6aab6e1fb970b0c849a85056e847762d9b6. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/FR6V81123734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f42840c8c85f983719992d36141114dbae79bca59ddf667da2011d2581bc6. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/FR6V81123735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3c037da6152262179e2862f6dbb55f44d635fc3605430e030795d4ee2267a4. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/FRY451700540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5290ba19c5ffce880e87689d03bd9e27555ee681e0e60168650a3b5269381722. 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/FRY451700541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5fabf52a9ef36c272434947538d25b6ba67ba142602a8e136db075e49d3e22. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/FRY451700544.
Live at Glatt & Verkehrt, Krems, July 29th 2022
La tribu de Pierre Perret au café du canal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8947c79dddd26038da558f40a90d5a510460f2d43d0fa2ee37062bde16f5fcd8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRP401700460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0fabd6771f8fd278c7848b2938514a71fe0d0d152068b564f526aa9a477b8d. 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/FRP401700540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac564e5bb3e92fcb01c1201235f04d76d379895136de4a153eb301c821d2feb. 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/FRUM70802743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a1921d1ed425a6e538b3eab224f806a1e6c277daea24e72bf9b06aadab63ae. 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/FR9W10802452.