ISRC QZTRX2420121
Verified recording
QZTRX2420121 is “Jack Straw - Live” by Dark Star Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x3ce7d849ac6f39c5c1126af4690e2b7f502abec3d1a53dbcfc0b19daf5644002 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2420121.
Recording identifiers
- ISRC
- QZTRX2420121
- Title
- Jack Straw - Live
- Artist
- Dark Star Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x3ce7d849ac6f39c5c1126af4690e2b7f502abec3d1a53dbcfc0b19daf5644002
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:dcf606e4e546005e6b8d9dcf49c441cee2503e13a4ad2907647f2c50d5bee5d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2420121
- Bitcoin block existence check
- https://blockstream.info/api/block/960153