ISRC FR7JM2255130
Verified recording
FR7JM2255130 is “Pièces de viole, Book 2, Suite in D Minor: VII. Sarabande grave” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x9d17d08c170f7814777c31439583b3d818d0db6659f83eb8b6e14d1f020c5fba and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2255130.
Recording identifiers
- ISRC
- FR7JM2255130
- Title
- Pièces de viole, Book 2, Suite in D Minor: VII. Sarabande grave
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x9d17d08c170f7814777c31439583b3d818d0db6659f83eb8b6e14d1f020c5fba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:e35960be3039fa88db2a6fd6b9ca68b69a6e6fc0eef785e5eecb720199b04564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2255130
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Pièces de viole, Book 2, Suite in D Minor: VII. Sarabande grave · Machine-readable JSON-LD