ISRC GBBGK9636507
Verified recording
GBBGK9636507 is “Concerto No.4 in C Minor: Vivace” by John Stanley,
registered on the CopyrightChains blockchain with CopyrightID
0x0f2fe64254d6d9b61e766cc11bdc2f26030379c3595f7a54fe1bc8ac18d7a78e and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9636507.
Recording identifiers
- ISRC
- GBBGK9636507
- Title
- Concerto No.4 in C Minor: Vivace
- Artist
- John Stanley
- CopyrightID (CopyrightChains transaction hash)
0x0f2fe64254d6d9b61e766cc11bdc2f26030379c3595f7a54fe1bc8ac18d7a78e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2751b823368764808a30cf4298ac879326450192bf354cbafd948357302c5c3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGK9636507
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto No.4 in C Minor: Vivace · Machine-readable JSON-LD