ISRC DEF057504494
Verified recording
DEF057504494 is “Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1878/80 Version, Ed. Haas): IV. Finale. Bewegt, doch nicht zu schnell” by Anton Bruckner,
registered on the CopyrightChains blockchain with CopyrightID
0x113ad034c8e695ea7ec83c3b1752c05e5f42d44b0f35c37a4509c5745a71b3d3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057504494.
Recording identifiers
- ISRC
- DEF057504494
- Title
- Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1878/80 Version, Ed. Haas): IV. Finale. Bewegt, doch nicht zu schnell
- Artist
- Anton Bruckner
- CopyrightID (CopyrightChains transaction hash)
0x113ad034c8e695ea7ec83c3b1752c05e5f42d44b0f35c37a4509c5745a71b3d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d502ea3989ea215de130ad2d87365be883270b501d9eab48577fd21d9ce8e29b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057504494
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 4 in E-Flat Major, WAB 104 "Romantic" (1878/80 Version, Ed. Haas): IV. Finale. Bewegt, doch nicht zu schnell · Machine-readable JSON-LD