ISRC GB9HJ1200152
Verified recording
GB9HJ1200152 is “Gypsy Tango” by Gavin Bryars,
registered on the CopyrightChains blockchain with CopyrightID
0xd9cc309ed4f2d7cbc6cad44308904cfed3da6ba2700379fc8d201376369ee21a 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/GB9HJ1200152.
Recording identifiers
- ISRC
- GB9HJ1200152
- Title
- Gypsy Tango
- Artist
- Gavin Bryars
- CopyrightID (CopyrightChains transaction hash)
0xd9cc309ed4f2d7cbc6cad44308904cfed3da6ba2700379fc8d201376369ee21a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a829049a88d1cb92038844e213d13f44ea104a9546f6bce43b01f0f33cb3b1fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9HJ1200152
- Bitcoin block existence check
- https://blockstream.info/api/block/957118