ISRC USGR10200727
Verified recording
USGR10200727 is “Sleep - Live At The Summit, Hollwood, CA / January, 1961” by Terry Gibbs Dream Band,
registered on the CopyrightChains blockchain with CopyrightID
0x7f8b9204b4600afa79645f6b3fae7dd4c7f8dc2df2ba0dc829ba60fa5f77ea89 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10200727.
Recording identifiers
- ISRC
- USGR10200727
- Title
- Sleep - Live At The Summit, Hollwood, CA / January, 1961
- Artist
- Terry Gibbs Dream Band
- CopyrightID (CopyrightChains transaction hash)
0x7f8b9204b4600afa79645f6b3fae7dd4c7f8dc2df2ba0dc829ba60fa5f77ea89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c02844d26d26c87933109bf1754c1782496ee65bf51fa7ff7ba0938f77f728da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10200727
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sleep - Live At The Summit, Hollwood, CA / January, 1961 · Machine-readable JSON-LD