Pony Pony Run Run are a French power pop band from Angers formed in Nantes in 2003. The band line-up consists of three members named simply "G" (Gaëtan Réchin Lê Ky-Huong, guitar/vocals), "A" (Amaël
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 0x7a5bf79a015156b811411b3fb7e91dcc887fed883b729cae508f3ba647151d76. 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/40754f01-c7d4-4715-9a7c-08ffbbf237b1.json and https://artists.proofprofile.net/proofs/artist/40754f01-c7d4-4715-9a7c-08ffbbf237b1.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 0xb1b3b6338c99a1d4d6b0612c6e7743aaaaa68bfa2c6f2264c00f97f383426766. 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/FRX851500529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3eef0eb80e338c9f0018910d7586633820859fb130b0b0a730a0fb733ab582. 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/FRX851500530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a046b84f3ed313830a2277b2ba6e5b85892dd7447155859f2b430f23ad438da. 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/FRX851500531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b6a96699c64fd678c2867d2a94e9d9b3263aa929bd52fa43ce0cb2871eb42e. 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/FRX851500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456bb4741506fce6a51bc735d7e4b9e4db6e79abb51948bc9e4e4ef2c5c24a16. 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/FRX851500537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e55b3c70ad1a34143a22db9739fbbf8f4d014c5becc6b2b3c8cfc26249faf59. 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/FR6F31101970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0273dbe42d9503649a67da56eacb9c96ed29bdbec4b1bb3a4bd2855618a786df. 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/FR6F31101900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa384b25131599120cd75bc9bc2b2c45d9d45e646827eeea3f026e4f767dca5f1. 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/FR6F31101930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a12f4391a5c525c0ba56527febad6ca414f2990210e2dda189eb7c7f7dbe848. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:55:13Z), 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/FR6F31102000.
You Need Pony Pony Run Run (Bonus Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6fe5ac9a7e0ea47eb7a19e154a228edce7eba8741675835db5ad8a76cc168a. 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/FR6F30900610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c2773eb9c8495f26d697f56c44b31216aa8e082780316ba1c97e91f7ca5a21. 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/FR6F30900630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d4de856aed0e7261c29154006a44e07b726ef1be0df8aec4f8dc234a522bf1. 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/FR6F30900660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0743d3163b54896a990abe02615d87bd95e03b906a466b70f87504ce0f57a5. 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/FR6F32402800.
Hey You (10-Year Anniversary Rework by Oliver Nelson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc7238a77a5edef4dc545e8a43aff1c3bc4f34c0c2ad108ff5890161d31a253. 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/FR6F31901920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bbaee984283284ac41f2b08da22299eb602032eb7003e2fc02f026bf00056f. 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/FRX851600603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42148a1027401913b014feec3ddd812dfeae73e3aad67cc20fbf643ad5de5084. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FR6F31101990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c2773eb9c8495f26d697f56c44b31216aa8e082780316ba1c97e91f7ca5a21. 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/FR6F30900630.