ISRC DEA802500050
Verified recording
DEA802500050 is “Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam, Pt. 3” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x5d3a2ff6559a46343fd6241232008e94b3b1dd873aaebb3c5214fe3a0078569f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802500050.
Recording identifiers
- ISRC
- DEA802500050
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam, Pt. 3
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x5d3a2ff6559a46343fd6241232008e94b3b1dd873aaebb3c5214fe3a0078569f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c63c92d4908c038eb0c9d4e6527aa17f01019bfe1cff1d219356b9b196b123f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802500050
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam, Pt. 3 · Machine-readable JSON-LD