ISRC DEF059205637
Verified recording
DEF059205637 is “Symphony No. 2 "Resurrection": V. Finale: c. Am Anfang sehr zurückgehalten” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x226f9e5266a16f2c0902c3457ac23f91abd31845cae556deb49fb1915b24a2fa and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059205637.
Recording identifiers
- ISRC
- DEF059205637
- Title
- Symphony No. 2 "Resurrection": V. Finale: c. Am Anfang sehr zurückgehalten
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x226f9e5266a16f2c0902c3457ac23f91abd31845cae556deb49fb1915b24a2fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:907863b06d681a87f1924758a40cfa3f04d87f8ccb3f3df5b11b6a1cfbf618d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059205637
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Symphony No. 2 "Resurrection": V. Finale: c. Am Anfang sehr zurückgehalten · Machine-readable JSON-LD