Pierre Edgar Garnier (born 6 March 2002) is a French singer-songwriter and musician. He rose to prominence through his participation in the television show Star Academy, winning the eleventh season o
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 0x0de1be87529cd30c3baa9a88280a9fc4d47fdcd4eb32781d3a72bdaf46be94ad. 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/2c99e08f-9968-4ba6-8de1-6237da2970d5.json and https://artists.proofprofile.net/proofs/artist/2c99e08f-9968-4ba6-8de1-6237da2970d5.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 0x88b8bd9f987cbbea9663d7e6edef0c58f6afe3806bbf203840e64c0fb6728d2b. 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/FRZ052400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdfc791898a9f5ea3199ba200d0ab0503737ed15586c1fe11229688e96a1ec5. 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/FRZ052400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3287427afe7f7a58dc95ed36eb649d1f0db59837a09ea23348db8d7d613a1ec5. 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/FRZ052400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286320b7ccd46d285b560f747238bebfda9c91175f1c5f1bf3a1a21b1710e784. 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/FRZ052400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ef382d00f80811305561bb9125623f004c16a2bdc1ad996ff8babff07efaff. 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/FRZ052400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd999a010c5acc781f3ab3e2b0b37f5c1ae079158b831fe18b98155ec799f646d. 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/FRZ052400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe953091b1d79a0b3fa6de27b0b5a7eca083de20d5f7234999d268442a9d3cc73. 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/FRZ052400148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cc621b9b46f05e7628058b35064f50f5cb89a552037dd1ccb54d6f09882ce2. 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/FRZ052400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1073c23fded9f0381cec294d19b9b24db4106dd58e6dc2b54095815b0604cc5. 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/FRZ052400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e30fc26563e46731f708662adbbd3eabb04afcdf99d93dd7c61ba8f073d551. 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/FRZ052400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127775b9bec0d126886c7a120c511ab1ca09ad935cd87e9fada6dedb1477a819. 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/FRZ052400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b333ac79adff02066df6c6726cd48d711464ab466f7e6f503224b2be6f5895. 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/FRZ052400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555f78544cf30f362636d4492b3aa0b39020953540b1e43941b090d8edf30d98. 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/FRZ052400342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e732f3eb5f2cef0235459a06f2b46efa9325f7a5746f28568fc96462e462709. 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/FRZ052400343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c52b1d0d963822888add039ac7a1780b7eccea4fd55c9717eb0f885ef4d683. 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/FRZ052400344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b059336e2edabcc3ff9066bde2796e9d21d0ac180e9e2614cd4b9b61e648fc. 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/FRZ052400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7761f6df75d6cfb763bbc810889189f1d2440fe81a7260385d696f256da48adb. 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/FRZ052400340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a2c2d14848dd35c7c3535bca02040b101c9de1314706aa67bbeb58a509d29. 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/FRZ052400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7921e3b964702549e9ffbb041bc6a6ddee4b95fc81206349f249d8df4c319e. 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/FRZ052400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e30fc26563e46731f708662adbbd3eabb04afcdf99d93dd7c61ba8f073d551. 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/FRZ052400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286320b7ccd46d285b560f747238bebfda9c91175f1c5f1bf3a1a21b1710e784. 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/FRZ052400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a2c2d14848dd35c7c3535bca02040b101c9de1314706aa67bbeb58a509d29. 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/FRZ052400072.