ISRC DEF058704183
Verified recording
DEF058704183 is “Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xafc42567da919e70da39c1703f1b8a88e594c25e7933313d713ff927870fc65e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704183.
Recording identifiers
- ISRC
- DEF058704183
- Title
- Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xafc42567da919e70da39c1703f1b8a88e594c25e7933313d713ff927870fc65e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:3e5c4a7aa0bf5ac97f31792fdc02fbe2ccfb035f2074474f043af0ed4cf91a5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704183
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast · Machine-readable JSON-LD