ISRC DEF057801661
Verified recording
DEF057801661 is “Concerto A 5 in D Major, Op. 7, No. 6 for Oboe, Strings and Continuo: 1. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xb1292b68bfc7ca60b0d91b6b0ecd28d96d0984fde691e683ae896b51bf274789 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801661.
Recording identifiers
- ISRC
- DEF057801661
- Title
- Concerto A 5 in D Major, Op. 7, No. 6 for Oboe, Strings and Continuo: 1. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xb1292b68bfc7ca60b0d91b6b0ecd28d96d0984fde691e683ae896b51bf274789
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42b7e352f5543588907d72bb5a47aa3deb3e18db4968913039c669327f08be21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801661
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto A 5 in D Major, Op. 7, No. 6 for Oboe, Strings and Continuo: 1. Allegro · Machine-readable JSON-LD