ISRC GBAYC9001172
Verified recording
GBAYC9001172 is “Porter: Gay Divorce, Act I: Night and Day” by Cole Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x17daf8e909838734ace2609e936622529722f493e37a8d2150a0e59e3014a45d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001172.
Recording identifiers
- ISRC
- GBAYC9001172
- Title
- Porter: Gay Divorce, Act I: Night and Day
- Artist
- Cole Porter
- CopyrightID (CopyrightChains transaction hash)
0x17daf8e909838734ace2609e936622529722f493e37a8d2150a0e59e3014a45d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:3dda4ad3c98fc1df307f0e49dded60df6a5be673a606c976d7cde9d5607e5ffe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001172
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Porter: Gay Divorce, Act I: Night and Day · Machine-readable JSON-LD