ISRC GBAYC9202699
Verified recording
GBAYC9202699 is “Telemann: 12 Marches héroïques: No. 4, La tranquillité, TWV 50:34 (Arr. Alain for Trumpet and Organ)” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xef3e831f73c948d7163fd1c0669d74778b6cf175644ead21fe509ffef242940c and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202699.
Recording identifiers
- ISRC
- GBAYC9202699
- Title
- Telemann: 12 Marches héroïques: No. 4, La tranquillité, TWV 50:34 (Arr. Alain for Trumpet and Organ)
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xef3e831f73c948d7163fd1c0669d74778b6cf175644ead21fe509ffef242940c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:f3e0ea98ee6edba36ba63b88b7a5b04a6e5dff1ad0d8ce5c8f65e43a99df1603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202699
- Bitcoin block existence check
- https://blockstream.info/api/block/960384
Full record
Track page: Telemann: 12 Marches héroïques: No. 4, La tranquillité, TWV 50:34 (Arr. Alain for Trumpet and Organ) · Machine-readable JSON-LD