ISRC GBF071203042
Verified recording
GBF071203042 is “Cello Concerto: 2. Allegro Appassionato” by Elliott Carter,
registered on the CopyrightChains blockchain with CopyrightID
0x74abe782ec74d73d1b85efab87d053a4328696c47103ec7ba03851f17f243abe and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071203042.
Recording identifiers
- ISRC
- GBF071203042
- Title
- Cello Concerto: 2. Allegro Appassionato
- Artist
- Elliott Carter
- CopyrightID (CopyrightChains transaction hash)
0x74abe782ec74d73d1b85efab87d053a4328696c47103ec7ba03851f17f243abe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:0ed7bfd4516f2dc06e381c6af1722c094248cdfb088d669fe08937a00d0e560e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071203042
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Cello Concerto: 2. Allegro Appassionato · Machine-readable JSON-LD