ISRC QM7281866284
Verified recording
QM7281866284 is “Siete Rejas - De la obra coreográfica Los Siete Estados, 1972” by Victor Jara,
registered on the CopyrightChains blockchain with CopyrightID
0x23dd84754f553b2d9a0859b73e4e660e229f73d52fdd0e55623651b52bf2cc52 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281866284.
Recording identifiers
- ISRC
- QM7281866284
- Title
- Siete Rejas - De la obra coreográfica Los Siete Estados, 1972
- Artist
- Victor Jara
- CopyrightID (CopyrightChains transaction hash)
0x23dd84754f553b2d9a0859b73e4e660e229f73d52fdd0e55623651b52bf2cc52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:e65a13c392b44a11e5c06c46d7c4b68f55b91774ad3bb24daea2ce62248441c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281866284
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Siete Rejas - De la obra coreográfica Los Siete Estados, 1972 · Machine-readable JSON-LD