ISRC CAJ722484920
Verified recording
CAJ722484920 is “String Quartet No. 5” by Giacinto Scelsi,
registered on the CopyrightChains blockchain with CopyrightID
0xa7ecf51546609b59c0aedd0ec428c8cec648911ac652434e12eaa7d1826d03ff and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722484920.
Recording identifiers
- ISRC
- CAJ722484920
- Title
- String Quartet No. 5
- Artist
- Giacinto Scelsi
- CopyrightID (CopyrightChains transaction hash)
0xa7ecf51546609b59c0aedd0ec428c8cec648911ac652434e12eaa7d1826d03ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:f4bbd0cdf4dffe664dd9bac267e0882fa752c7d5a018afe443e8a9ddf2289237- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722484920
- Bitcoin block existence check
- https://blockstream.info/api/block/960494