ISRC DELW71090101
Verified recording
DELW71090101 is “Symphony No. 1 in D Major "Titan": I. Langsam. Schleppend - Im Anfang sehr gemächlich (Live)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x046cc29c14557aa6d4aaeee64f45f17e1dd84c832db9233a176c6da196aa93bb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71090101.
Recording identifiers
- ISRC
- DELW71090101
- Title
- Symphony No. 1 in D Major "Titan": I. Langsam. Schleppend - Im Anfang sehr gemächlich (Live)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x046cc29c14557aa6d4aaeee64f45f17e1dd84c832db9233a176c6da196aa93bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b49e15cda328ed309763504855b2258c5bd32b3d97ceb577b1822a4d6beb1d15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71090101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 1 in D Major "Titan": I. Langsam. Schleppend - Im Anfang sehr gemächlich (Live) · Machine-readable JSON-LD