ISRC DEC984400005
Verified recording
DEC984400005 is “Symphony No. 3 in E Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai - Recorded 1962” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x5a3042694e6c6977e4f1b597afc2dfc0895f6482400e21fd6d1d82ee62d193e2 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/DEC984400005.
Recording identifiers
- ISRC
- DEC984400005
- Title
- Symphony No. 3 in E Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai - Recorded 1962
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x5a3042694e6c6977e4f1b597afc2dfc0895f6482400e21fd6d1d82ee62d193e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a5db4a2c062e6d985bf8a063408d7d036b803ea9ef16a6f7906bafaaa720917- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC984400005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in E Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai - Recorded 1962 · Machine-readable JSON-LD