ISRC GBAYC9202703
Verified recording
GBAYC9202703 is “Telemann: 12 Marches héroïques: No. 8, La gaillardise, TWV 50:38 (Arr. Alain for Trumpet and Organ)” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x25604c35a2f1e9009219be3d3d1f4a966e85bdf47a92cac8466694d8866e39ef and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202703.
Recording identifiers
- ISRC
- GBAYC9202703
- Title
- Telemann: 12 Marches héroïques: No. 8, La gaillardise, TWV 50:38 (Arr. Alain for Trumpet and Organ)
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x25604c35a2f1e9009219be3d3d1f4a966e85bdf47a92cac8466694d8866e39ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6a5e327479edea8e4071d086551d2646e08a26e9bc30bea511a6305a6bc9d8e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202703
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Telemann: 12 Marches héroïques: No. 8, La gaillardise, TWV 50:38 (Arr. Alain for Trumpet and Organ) · Machine-readable JSON-LD