ISRC GBDGQ1730307
Verified recording
GBDGQ1730307 is “Symphony No. 2, Op. 52 "Lobgesang": III. Allegro moderato "Er zählet unsre Tränen"” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e186e5b0b5f794d8dc9de365057f95c0f12b5b65d810fdebe5387a8107f97f5 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1730307.
Recording identifiers
- ISRC
- GBDGQ1730307
- Title
- Symphony No. 2, Op. 52 "Lobgesang": III. Allegro moderato "Er zählet unsre Tränen"
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x6e186e5b0b5f794d8dc9de365057f95c0f12b5b65d810fdebe5387a8107f97f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:d9948971119d2fc25879b053fa47f149ff76b0e1551f89f4167c04e434b2b06b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1730307
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Symphony No. 2, Op. 52 "Lobgesang": III. Allegro moderato "Er zählet unsre Tränen" · Machine-readable JSON-LD