ISRC DEF058704960
Verified recording
DEF058704960 is “Symphony No. 3: VIb. Nicht mehr so breit - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x5230243e4bab47d077e3191d352862bc275a030d5b25e881dd6920429c3faf54 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704960.
Recording identifiers
- ISRC
- DEF058704960
- Title
- Symphony No. 3: VIb. Nicht mehr so breit - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x5230243e4bab47d077e3191d352862bc275a030d5b25e881dd6920429c3faf54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:fed93a290392d5600e20b23f10c5b37a2bcb8701a489c70c2b385ea8f1262604- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704960
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Symphony No. 3: VIb. Nicht mehr so breit - Live · Machine-readable JSON-LD