ISRC CAM460770020
Verified recording
CAM460770020 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
0xb853315448eaa7ed8f459cc85320a5ce075436cbf8f679b32a40c15ea3af7078 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460770020.
Recording identifiers
- ISRC
- CAM460770020
- Title
- Symphony No. 3 in E-Flat Major, Op. 55, "Eroica": II. Marcia funebre: Adagio assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb853315448eaa7ed8f459cc85320a5ce075436cbf8f679b32a40c15ea3af7078
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:a4d9db435e8c90c2834ca39403e3e40ced044a7515ade53458aa946dd1ab1c5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460770020
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55, "Eroica": II. Marcia funebre: Adagio assai · Machine-readable JSON-LD