ISRC QZ5RT1600105
Verified recording
QZ5RT1600105 is “I've Got a Tiger by the Tail - Live at Bear's Lair, Berkeley, CA, 8/1/1969” by New Riders of the Purple Sage,
registered on the CopyrightChains blockchain with CopyrightID
0x18c80cefb9407503366e7f20439c73b9f09c05c34548524190772f08f4e73e1d and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5RT1600105.
Recording identifiers
- ISRC
- QZ5RT1600105
- Title
- I've Got a Tiger by the Tail - Live at Bear's Lair, Berkeley, CA, 8/1/1969
- Artist
- New Riders of the Purple Sage
- CopyrightID (CopyrightChains transaction hash)
0x18c80cefb9407503366e7f20439c73b9f09c05c34548524190772f08f4e73e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:d5e1838f19425f8f0318c10f8573bb9e59c21d8b8831f3dfbd6215b309c52a0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5RT1600105
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: I've Got a Tiger by the Tail - Live at Bear's Lair, Berkeley, CA, 8/1/1969 · Machine-readable JSON-LD