ISRC GBLWD9501802
Verified recording
GBLWD9501802 is “Concerto No. 1 in D Major: II. Larghetto” by Alessandro Marcello,
registered on the CopyrightChains blockchain with CopyrightID
0x44a8c9d039980e4e9eb32a59abb25ae0e4629be208106060a7d012690101725a and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9501802.
Recording identifiers
- ISRC
- GBLWD9501802
- Title
- Concerto No. 1 in D Major: II. Larghetto
- Artist
- Alessandro Marcello
- CopyrightID (CopyrightChains transaction hash)
0x44a8c9d039980e4e9eb32a59abb25ae0e4629be208106060a7d012690101725a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3139a57584401e2eba5d54a6a4b5bdd2487988aa31e3e8032ad77aee07b3970a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9501802
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Concerto No. 1 in D Major: II. Larghetto · Machine-readable JSON-LD