ISRC GRLP12241699
Verified recording
GRLP12241699 is “House Lesson” by Calypse,
registered on the CopyrightChains blockchain with CopyrightID
0xde5b55e74ba250a05a18317327325a0a8c45f04f10fd5e5b0ca3e3aaff89769e 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/GRLP12241699.
Recording identifiers
- ISRC
- GRLP12241699
- Title
- House Lesson
- Artist
- Calypse
- CopyrightID (CopyrightChains transaction hash)
0xde5b55e74ba250a05a18317327325a0a8c45f04f10fd5e5b0ca3e3aaff89769e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c9e114dd822d8d6700d58e170ddc2e908698f21504d329213452bdc3f8abe8f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRLP12241699
- Bitcoin block existence check
- https://blockstream.info/api/block/957118