ISRC QM2PV1522727
Verified recording
QM2PV1522727 is “Tolérance Zéro” by Première Ligne,
registered on the CopyrightChains blockchain with CopyrightID
0x18b5376876a7248b3dde24bf0b3483f1ae8b4fb2413131cb4463ff2a00e41505 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1522727.
Recording identifiers
- ISRC
- QM2PV1522727
- Title
- Tolérance Zéro
- Artist
- Première Ligne
- CopyrightID (CopyrightChains transaction hash)
0x18b5376876a7248b3dde24bf0b3483f1ae8b4fb2413131cb4463ff2a00e41505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:048d630ab1baf98fc63ef407b46983e70cf90231c8cba810cacb6a96387e29d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1522727
- Bitcoin block existence check
- https://blockstream.info/api/block/957118