ISRC ZA01G1700131
Verified recording
ZA01G1700131 is “After Hours” by Roy Haynes,
registered on the CopyrightChains blockchain with CopyrightID
0xaa8e999f6afb30ebc5b94632b40cdccb93937d85187818a572c912136861969c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA01G1700131.
Recording identifiers
- ISRC
- ZA01G1700131
- Title
- After Hours
- Artist
- Roy Haynes
- CopyrightID (CopyrightChains transaction hash)
0xaa8e999f6afb30ebc5b94632b40cdccb93937d85187818a572c912136861969c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7357e558837a4f047bba9d0e3b26ed7aec231ab8b1f806e36aa7083458fc6e54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA01G1700131
- Bitcoin block existence check
- https://blockstream.info/api/block/957118