ISRC DED549302503
Verified recording
DED549302503 is “Goodbye Pork Pie Hat” by Carla Bley,
registered on the CopyrightChains blockchain with CopyrightID
0xf20d0304f8f7f141f36e4f68791d234538f462e284dae08201671a314ea3b7be and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED549302503.
Recording identifiers
- ISRC
- DED549302503
- Title
- Goodbye Pork Pie Hat
- Artist
- Carla Bley
- CopyrightID (CopyrightChains transaction hash)
0xf20d0304f8f7f141f36e4f68791d234538f462e284dae08201671a314ea3b7be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:903bfda8656be0cf600fcdf7fcfd72fc2ca7d20d456048bc86adc1f674db5b02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED549302503
- Bitcoin block existence check
- https://blockstream.info/api/block/960327