ISRC GBGCS1900025
Verified recording
GBGCS1900025 is “Une larme” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3a38de7fa76d57e62b41c8653a1cbb2ebacb33c7e1716dc7b2bb3dfd7cf08ed8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGCS1900025.
Recording identifiers
- ISRC
- GBGCS1900025
- Title
- Une larme
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x3a38de7fa76d57e62b41c8653a1cbb2ebacb33c7e1716dc7b2bb3dfd7cf08ed8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c8259ef3622caa90665d86a71ba57ed44bbfb7e883b489f5abeb64dbbfb537b1- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGCS1900025
- Bitcoin block existence check
- https://blockstream.info/api/block/960334