ISRC GX4R52351714
Verified recording
GX4R52351714 is “Warsaw Concerto - Live 1976” by Carpenters,
registered on the CopyrightChains blockchain with CopyrightID
0xe54b09a57c22f0044ab21b9096c9b49ac4c88c3f7391512d20f7569f5edb6a07 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52351714.
Recording identifiers
- ISRC
- GX4R52351714
- Title
- Warsaw Concerto - Live 1976
- Artist
- Carpenters
- CopyrightID (CopyrightChains transaction hash)
0xe54b09a57c22f0044ab21b9096c9b49ac4c88c3f7391512d20f7569f5edb6a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:99d6948dcda8a8e2e8a392f25774edae921ef6b2ab31b6883413e77a64f7f570- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4R52351714
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Warsaw Concerto - Live 1976 · Machine-readable JSON-LD