ISRC QM4TX1557568
Verified recording
QM4TX1557568 is “Trio Sonata for Flute, Oboe and Continuo in E Minor, TWV 42e2: I. Affettuoso” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x4ef551ad0ce2447a5094ab8b646e7784fa70046788c174c7e443ad1c6c28ecc7 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/QM4TX1557568.
Recording identifiers
- ISRC
- QM4TX1557568
- Title
- Trio Sonata for Flute, Oboe and Continuo in E Minor, TWV 42e2: I. Affettuoso
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x4ef551ad0ce2447a5094ab8b646e7784fa70046788c174c7e443ad1c6c28ecc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9cfac8151fd52e89f92f426c7a98388e717898cdfcbe010440332b0bd1ea61ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1557568
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonata for Flute, Oboe and Continuo in E Minor, TWV 42e2: I. Affettuoso · Machine-readable JSON-LD