ISRC DEN961930909
Verified recording
DEN961930909 is “Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Poco adagio” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd67d6284bb9cacfe178bf93650bc02c4e0ae92a18999295b4ecb7918c0b8830c and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930909.
Recording identifiers
- ISRC
- DEN961930909
- Title
- Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Poco adagio
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd67d6284bb9cacfe178bf93650bc02c4e0ae92a18999295b4ecb7918c0b8830c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:a238ac0f5be4994ea7dadb03e052118b0ca7ca38fd04a93f85c2ca4a3ae0f036- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930909
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Poco adagio · Machine-readable JSON-LD