ISRC SEAEP0616020
Verified recording
SEAEP0616020 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre: Adagio assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x972020a8c6d3e1962246b2c420e195853bcc4fd7f682f6654cb88749473651b5 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0616020.
Recording identifiers
- ISRC
- SEAEP0616020
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre: Adagio assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x972020a8c6d3e1962246b2c420e195853bcc4fd7f682f6654cb88749473651b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:42c1ebd51328a6c283bcfce6d84994081315945f54156f629a933abf90cf5a03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0616020
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre: Adagio assai · Machine-readable JSON-LD