ISRC DEF058700004
Verified recording
DEF058700004 is “Symphony No. 2 "Resurrection": IIa. Andante moderato. Sehr gemächlich - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa2ac6ed1c751112b7fdbef36225a59070bf4f47d75be1ef89efca67f8163d5c0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058700004.
Recording identifiers
- ISRC
- DEF058700004
- Title
- Symphony No. 2 "Resurrection": IIa. Andante moderato. Sehr gemächlich - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa2ac6ed1c751112b7fdbef36225a59070bf4f47d75be1ef89efca67f8163d5c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6d61ac9a013e2b061c186500c7198e8862234b1abaded4c1423429016cd14855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058700004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 2 "Resurrection": IIa. Andante moderato. Sehr gemächlich - Live · Machine-readable JSON-LD