ISRC GBUM71807133
Verified recording
GBUM71807133 is “2nd Side Piece - Pt.1” by Tangerine Dream,
registered on the CopyrightChains blockchain with CopyrightID
0xf3b2cba6cafcd9bc485f0d1e30a6aea95fde1dbd9ecbb7830379a766bdb89cc2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71807133.
Recording identifiers
- ISRC
- GBUM71807133
- Title
- 2nd Side Piece - Pt.1
- Artist
- Tangerine Dream
- CopyrightID (CopyrightChains transaction hash)
0xf3b2cba6cafcd9bc485f0d1e30a6aea95fde1dbd9ecbb7830379a766bdb89cc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:c684f93840aef4a1997074031e8b5d33cd83ae936b755b9c621ef1eeed3f2cf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71807133
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: 2nd Side Piece - Pt.1 · Machine-readable JSON-LD