ISRC DES380020535
Verified recording
DES380020535 is “Fantasia No. 1 in B-Flat Major, TWV 40:14: I. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x3193b4fcaa84ebbd12d79a3f9dabe50e0d8faab2e8406eb471b59ffec34439c5 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/DES380020535.
Recording identifiers
- ISRC
- DES380020535
- Title
- Fantasia No. 1 in B-Flat Major, TWV 40:14: I. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x3193b4fcaa84ebbd12d79a3f9dabe50e0d8faab2e8406eb471b59ffec34439c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1583853a5cc927eea3a737ae33b2dead8dffbdf43681f779af6da26bf244a4b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380020535
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fantasia No. 1 in B-Flat Major, TWV 40:14: I. Largo · Machine-readable JSON-LD