ISRC DEF059402501
Verified recording
DEF059402501 is “Symphony No. 6 in A Minor: I. Allegro energico, ma non troppo. Heftig, aber markig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x7f9cbe810a0b2e12927998beddf655542ca79c42b1ec663387c93d0b682d08f4 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059402501.
Recording identifiers
- ISRC
- DEF059402501
- Title
- Symphony No. 6 in A Minor: I. Allegro energico, ma non troppo. Heftig, aber markig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x7f9cbe810a0b2e12927998beddf655542ca79c42b1ec663387c93d0b682d08f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:03de5fd5bd11d83f639af6b80777e395f6d99635218abe4ada44927f9f24dd6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059402501
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Symphony No. 6 in A Minor: I. Allegro energico, ma non troppo. Heftig, aber markig · Machine-readable JSON-LD