ISRC USB8U1058941
Verified recording
USB8U1058941 is “Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x860a172fa50271f0edc4964b6bacd890ede58b54f1ca138bbaf4088f6ec2c892 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/USB8U1058941.
Recording identifiers
- ISRC
- USB8U1058941
- Title
- Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x860a172fa50271f0edc4964b6bacd890ede58b54f1ca138bbaf4088f6ec2c892
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:100396a486109ce876520e359301bf07bb2f4caf85a30b7b5ec51b8385d01bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1058941
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace · Machine-readable JSON-LD