ISRC CALRN2100002
Verified recording
CALRN2100002 is “Blocage” by Karolan Boily,
registered on the CopyrightChains blockchain with CopyrightID
0x0d180b52a22ba9dd9ef35484633689e0a169c7282e2e48e52d0f6ec8b6604ba8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALRN2100002.
Recording identifiers
- ISRC
- CALRN2100002
- Title
- Blocage
- Artist
- Karolan Boily
- CopyrightID (CopyrightChains transaction hash)
0x0d180b52a22ba9dd9ef35484633689e0a169c7282e2e48e52d0f6ec8b6604ba8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:29493e86198b3572cc206fe8acf17df4e82f10305378d764e9b1aace1a365c5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALRN2100002
- Bitcoin block existence check
- https://blockstream.info/api/block/957120