ISRC DEA800300381
Verified recording
DEA800300381 is “Symphony No. 5 in C-Sharp Minor: IV. Adagietto (Excerpt)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x6974814915d8569b246585a2d93fa9cfce95f3df6d13dd6b11de86ded33d870b and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300381.
Recording identifiers
- ISRC
- DEA800300381
- Title
- Symphony No. 5 in C-Sharp Minor: IV. Adagietto (Excerpt)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x6974814915d8569b246585a2d93fa9cfce95f3df6d13dd6b11de86ded33d870b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:8afc1f8d848491db47d8abf5d741f9adf47d1d0f65327390547ec88f2d3bb90a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300381
- Bitcoin block existence check
- https://blockstream.info/api/block/960161
Full record
Track page: Symphony No. 5 in C-Sharp Minor: IV. Adagietto (Excerpt) · Machine-readable JSON-LD