ISRC GBELX1003567
Verified recording
GBELX1003567 is “Concerto in D Minor, for Two Violas da Gamba - "Tango": I. Allegro ostinato” by René Duchiffre,
registered on the CopyrightChains blockchain with CopyrightID
0x517a327df3665cd8e8c2fc75481afbe583008cdf5b26db72e6bee75c213513b7 and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1003567.
Recording identifiers
- ISRC
- GBELX1003567
- Title
- Concerto in D Minor, for Two Violas da Gamba - "Tango": I. Allegro ostinato
- Artist
- René Duchiffre
- CopyrightID (CopyrightChains transaction hash)
0x517a327df3665cd8e8c2fc75481afbe583008cdf5b26db72e6bee75c213513b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:c69620e051a58e4fd4777e67472582bc16dac4e1d1dd8f703e3d50c04519ef22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1003567
- Bitcoin block existence check
- https://blockstream.info/api/block/959114
Full record
Track page: Concerto in D Minor, for Two Violas da Gamba - "Tango": I. Allegro ostinato · Machine-readable JSON-LD