Nolwenn Le Magueresse (; born 28 September 1982), known by her stage name Nolwenn Leroy (), is a French singer-songwriter and actress. Originally classically trained (violin and opera singing), she r
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 0x7d328bc3303dbb336611d57a62edc71eaffad2eeead540e4d9093569010f7202. 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/70a9b8f5-7667-42a6-ac68-65740cdc6561.json and https://artists.proofprofile.net/proofs/artist/70a9b8f5-7667-42a6-ac68-65740cdc6561.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 0x66b04e60a3d11990fec88a67959df73e405cf962bf6586f91993e22c874820b9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FRZ030300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598f9637ee4616e9233a86b0f86060353bcb771b0e0f2e401e367155374d4cd7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRZ030300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ed8f5bbd2f9540874f9385da0d242cf0c88f18c0c5c4d98dd37271e9df4571. 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/FRZ030300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6188c4277fe8a62cbc11e6cfb61111977e93a5a52bf8c464bd1e5eb1dfb27b0d. 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/FRZ030300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6d9a72d13336b0c54391305dca787582903683305dd80bc2c9b523820daec9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FRZ030300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdaa5cabd5ae5e05b7c2809bc2c58e5a1811441e3658836490ee91dd62ee56c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/FRZ030300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77eacb1e38c0cc225029a55bae3dc4fb29eb1cd85b0044a4fd54d1b829ab9293. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:08:59Z), 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/FRZ030300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c13d77300db9da221b7daaadad2321009cf3c814b48ef733a316482cd8b843. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FRZ030300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa0879ddc8b99fb18edb29118113011a2e6594d6b6ee1553c776a72508faf28. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FRZ030502930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aec794bdd65fdacfff20440546ed6f2b4f55dd0e4fe69f402212a581b415466. 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/FRZ030502940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c62eaa12bd42e0cbeabe1480cf117a87977ec97f4fd22780bcb5a3e997120e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FRZ030503000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66ab7d8966628d16302b044001704218d14eb94ab22723f6014082d3ab65a0f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRZ030502920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f8afbe93f778a10e3d39c4963f5bb6b1eba0f83fee8eb6c91a7025c9e98948. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:04:06Z), 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/FRZ030502740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3162be328d198facbcfb99352cbd3b045b4998bac310abd456e512904543112c. 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/FRZ030503060.
Running Up That Hill - Live à l'Olympia / 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57778b6c020aadb94758e0d6760cd3799304c9440eda3f0cad23936faeab980. 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/FRUM70600748.
Time After Time - Live à l'Olympia / 2006
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e047f723b66da20c30e6603db678d53d12bc706e36983a8fa33bbb29bcebb36. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRUM70600750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4030f16aa813c1fd86293bff92150528843c27622988e4a9a92a92f140d98d5. 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/FRUM71001963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7976f932b115348c09211b4b609cc8d7498530dc1fad784b01570186192a5d97. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRUM71001964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe627432de3dcf60783667a29add3b96d848670672f2065d1a21e6915057016c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:54:46Z), 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/FRUM71001969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6707aa9222b093bd65f1b03038c4b33cc65fb4ff340fe0fa6ef714536c758fb3. 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/FRUM71001974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070c09d1f1711c437088d3aa7f75f580237508849cfdd4ff9c2a0930a0998765. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/FRUM71102104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdf6d9f15ec6515478fafe62fa54e8849ade4ad0244b7c21c81644f5118d548. 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/FRUM71102105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d30d252c547ffbe62daa24580ecf6a576532d439a8c62d35d8554845b95ab1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:19:54Z), 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/FRUM71102106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a234c435c78f82bd30e801e3c3cdc4c06bd8ac27535c9f797bb7004312026a8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRUM71102107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c85c7d8d186480d86a47a00bb8923b9456d973984de78dd3b514ac33741d12. 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/FRUM71102109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e19b2c808f872f935b2a00ba6ab0ad7336f3bef60b5be0376e2513ee9710146. 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/FRUM71001965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4f201642fc60c3f1ae33ad2c0567df18b231a6551699e03e13b27d91aace95. 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/FRUM71001966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787e80c7dfd5e10096c331e896b2a2a40d935f3a10dfc0bcf141bbd300e2e8e0. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FRUM71001967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d30d252c547ffbe62daa24580ecf6a576532d439a8c62d35d8554845b95ab1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FRUM71102106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe627432de3dcf60783667a29add3b96d848670672f2065d1a21e6915057016c. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/FRUM71001969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd924d201ac505396b80636efd7401d14a7ae847a69b1edd726c0ec26631584. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:29:29Z), 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/FRUM71001970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f7ebab9b656ed21a6c9f939313435c534f0833181af80f6ebac4d249c9be4b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:12:13Z), 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/FRUM71001972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070c09d1f1711c437088d3aa7f75f580237508849cfdd4ff9c2a0930a0998765. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:06:37Z), 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/FRUM71102104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4f201642fc60c3f1ae33ad2c0567df18b231a6551699e03e13b27d91aace95. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRUM71001966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3618b050954157f15bdb809023b6a2abb09edbdd4ea5c18c5c9ccb0a532146ce. 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/FRUM71001968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe627432de3dcf60783667a29add3b96d848670672f2065d1a21e6915057016c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FRUM71001969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943be5677d7f1502bb3461046649f3484df4e70f45158080327f9b89c6a87adb. 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/FRUM71001973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd924d201ac505396b80636efd7401d14a7ae847a69b1edd726c0ec26631584. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/FRUM71001970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dd1d5021d2601bb74948daad9350c8d5c1770e43e0bb8e5344801dbe89f4ea. 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/FRUM71001971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccb1bba3c2832f3b4e3e2b9f4d4cbeae2858eba5152b8730eaccc7e88e97eec. 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/FRUM71002048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f7ebab9b656ed21a6c9f939313435c534f0833181af80f6ebac4d249c9be4b. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/FRUM71001972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6707aa9222b093bd65f1b03038c4b33cc65fb4ff340fe0fa6ef714536c758fb3. 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/FRUM71001974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4030f16aa813c1fd86293bff92150528843c27622988e4a9a92a92f140d98d5. 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/FRUM71001963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9add6d0410c514216aec81ce707e024d1949bb35e5b4d20865518a2df135350d. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:59:55Z), 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/FRUM71202946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed4b0a0e91445f7fd883ad7609877a7f4ee1efc6d1be932bc1269f08834bef8. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/FRUM71202947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4aeac83eba8890fdd288857f52469725c651ce60fc60bc1194159914bb6508. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/FRUM71202948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaffb30047af042728f12e80bc96472850cdb5755bc77bdae4d39836de3e82be. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/FRUM71202959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e986f95c3928ed067ff08d754374c205c4e03855bf53487eec7e890b64f997e. 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/FRUM71202949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521fbbad0ac434adf8befd82358497e53f8d44895fc5e6d5d14ba60595b73457. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:39:59Z), 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/FRUM71202951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed8993b1b9112bce2e254577445091bb000a4501345628177a4e3e1b352de11. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/FRUM71202953.
J'ai la vie qui m'pique les yeux (La bande à Renaud, volume 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b058c80dcbd61b8c7143a28677bca4e9f788d3267722b740aae1a53b02cefe. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/FRUM71402224.
La chanson de la mer (berceuse) - Extrait du film "Le chant de la mer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448bdb36f6c6863de999b60d01d11b7ac2c66e90f795d3551852850ad4a79bca. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:50:56Z), 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/FRUM71402846.
Song Of The Sea (Lullaby) [From "Song Of The Sea"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448bdb36f6c6863de999b60d01d11b7ac2c66e90f795d3551852850ad4a79bca. 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/FRUM71402846.
La chanson de la mer (berceuse) [Extrait du film "Le chant de la mer]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d0befabec53536cad69d8d1fd0f9a55a58ed28b039ff0be81de4b52ad8ba70. 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/FRUM71701394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10ffe0ed6f77f4c0372fd9eca127ecddc2c0d27aa2fd11d30da1ec9a2d8183c. 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/FRUM71701400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6e8c79d1ce1cd9effbe02480f11c40fe096e36a3958ed09162122ac690465d. 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/FRUM71701402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5604cc5ccecd4dfa2b0f865cc3c2993f8559ff9321ceaf33a4e9e2b90bd8a788. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/FRUM71801854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c69ab352e5fd19e3c9437bc12e06fcf041ed4a5a7b5e5bc7be7fc83052b76e. 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/FRUM71801883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947c7e5c8235302385a6c38d0963009562ae54778e45452e043d6756666b0f3. 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/FRUM71801903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e7a67d6b0476c0b866ed4ba5a5ffbd4d28e3c13574a74fe712599a84e90e13. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRUM71801909.
Il était un petit navire (Les plus belles comptines d'Okoo)
Il était un petit navire - Les plus belles comptines d'Okoo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095175678b31e827b28c4e08a15547f11fec7be3cdef2aaea08d735270e444ba. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR9W11926363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27fedc7d531dde4c6717c448828f6c0d34c1995511794134214785d33cea600. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/FRUM72101497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3328c2e076a4cad2ece96ad8d842c0e9c4b6ac617ace0d8d84465093ace0e284. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/FRUM72101500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697992d0a9c6c1527a2fc7a8a31549480ae78da3020a54fc528a9cced359a600. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:16:40Z), 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/FRUM72101501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3628ac7a6705cf9b2b5f85154af8f4acf4c179adfffabd653cb2882a5654a6a. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/FRUM72101502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64103dff91152324397ec3c580abfaa25606540d6fa3f026744e7767b610a938. 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/FRIDO2011812.
L'araignée Gypsie - Les plus belles comptines d'Okoo
Les plus belles comptines d'Okoo (Edition Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608b358fddd2fc76b08a7ab6d005f04154580cdc8d4d42c69a0098db1a6bbb80. 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/FR9W11926371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095175678b31e827b28c4e08a15547f11fec7be3cdef2aaea08d735270e444ba. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR9W11926363.
Dans sa maison un grand cerf - Les plus belles comptines d'Okoo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6b7bd8b7587b9fb5ab0123ee714e5e497f744f19ab8fea93dd93e148f646f5. 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/FR9W11926367.
Frère Jacques - Les plus belles comptines d'Okoo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b5f20a8fbd160b89d4a471ebd7ad11ba02c31d5d6cc6bbba61bfef33c6e173. 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/FR9W12022212.
Vole (2 générations chantent pour la 3ème)
Vole (2 générations chantent pour la 3ème) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea3acad63540988e206debc358526b7349f1f38b87dd5debe9b1bc910a6713c. 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/FR1A91501633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe946d9987e2cc5f8be2df3bd720af276bcff905ae929c656c1e6dff46f5923dc. 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/FRUM71302333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da7092b08f0e9e11e97e2d957173094cef243abcc6c0a067f3db72c4b8bc55f. 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/FRUM71303001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b2a1512841e5b6753086d25728fb9d283b9934553fed68d485dbc3cc0a10fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRZ082300407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafca6d02ee1fe4ab4c1ec329e65ffd72a1bcc3d4ed42b1259d9e54bb2be67499. 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/FRUM71400929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b7d3f56a94b3520b7141f24c1527e4bc890ebaf6d539b6e6b424bc8d639acc. 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/FRUM71400896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227426bd95b3294e61e331207322ef1c90b44a3a77c6a7b74e746743e21f5f7b. 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/FRUM71402505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9203fef81d88f094d9b9bba0d29ebcb1cd2a15c9462e6de36f2b9e7887ad974. 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/FRUM71402442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ec9119763a30efd64a37c5f6cff69943f5e424e639bc85d62c5d23ea0b7039. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRUM71102103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c85c7d8d186480d86a47a00bb8923b9456d973984de78dd3b514ac33741d12. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRUM71102109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7976f932b115348c09211b4b609cc8d7498530dc1fad784b01570186192a5d97. 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/FRUM71001964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef972b73e1dc616250640578adaeafc98a256bc576aadbdc58883f3dc673a36. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ030300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4030f16aa813c1fd86293bff92150528843c27622988e4a9a92a92f140d98d5. 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/FRUM71001963.