ISRC QZNJV2091128
Verified recording
QZNJV2091128 is “Autumn” by Gavin Bryars,
registered on the CopyrightChains blockchain with CopyrightID
0x0e2ddd9b1737aa27a1dfbda3f4a6405b415e52513269ca35495ef830a0f4af77 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2091128.
Recording identifiers
- ISRC
- QZNJV2091128
- Title
- Autumn
- Artist
- Gavin Bryars
- CopyrightID (CopyrightChains transaction hash)
0x0e2ddd9b1737aa27a1dfbda3f4a6405b415e52513269ca35495ef830a0f4af77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:14cdd293a315db9eaca84cafc5931947999c52f2daece912bf4f0d2e89f2fb42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2091128
- Bitcoin block existence check
- https://blockstream.info/api/block/960448