ISRC DEN962201380
Verified recording
DEN962201380 is “Symphony No. 1 in D Major / Pt. 1: II. Andante allegretto "Blumine"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x1566996b0b9d9aead9b0d5f327bc2b2bfc70667d1afeaef5b6daf29b4ea8c97f and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201380.
Recording identifiers
- ISRC
- DEN962201380
- Title
- Symphony No. 1 in D Major / Pt. 1: II. Andante allegretto "Blumine"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x1566996b0b9d9aead9b0d5f327bc2b2bfc70667d1afeaef5b6daf29b4ea8c97f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:0642e5fac51ef77bd00d852805b112556881ab38fd60e26839a8fb234283c638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962201380
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Symphony No. 1 in D Major / Pt. 1: II. Andante allegretto "Blumine" · Machine-readable JSON-LD