ISRC GBAJY2239101
Verified recording
GBAJY2239101 is “Eubie's Luckey Day” by William Bolcom,
registered on the CopyrightChains blockchain with CopyrightID
0xa7c7109b4f10d8467bd9b999a4ce44a93e3740fdde1ed7157e72d6c23ac50b6b and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2239101.
Recording identifiers
- ISRC
- GBAJY2239101
- Title
- Eubie's Luckey Day
- Artist
- William Bolcom
- CopyrightID (CopyrightChains transaction hash)
0xa7c7109b4f10d8467bd9b999a4ce44a93e3740fdde1ed7157e72d6c23ac50b6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:1968f177f76d2ac0c2268438195125f9bafd9c01551c9ecd8429167cdbdf9ed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2239101
- Bitcoin block existence check
- https://blockstream.info/api/block/960095