ISRC GBDGQ1223008
Verified recording
GBDGQ1223008 is “Symphony No. 2: III. In Ruhig Fliessender Bewegung” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xc30df5c93b9a5a78115694e9d0fa2137a8022348f60c935dbfaf046781a91cc2 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223008.
Recording identifiers
- ISRC
- GBDGQ1223008
- Title
- Symphony No. 2: III. In Ruhig Fliessender Bewegung
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xc30df5c93b9a5a78115694e9d0fa2137a8022348f60c935dbfaf046781a91cc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:1928925e55fbb6037c80a9092bf97b53d8ea2627bc655397b894f9859eb55260- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1223008
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Symphony No. 2: III. In Ruhig Fliessender Bewegung · Machine-readable JSON-LD