ISRC DELO20910939
Verified recording
DELO20910939 is “Bye Bye Blackbird” by Nina Bundy,
registered on the CopyrightChains blockchain with CopyrightID
0x2174a99e1a8b6c8ef0f93f9877a6a1ce83954be58beb601a02fee1258fbfe18c and independently timestamped
in Bitcoin block 960223 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELO20910939.
Recording identifiers
- ISRC
- DELO20910939
- Title
- Bye Bye Blackbird
- Artist
- Nina Bundy
- CopyrightID (CopyrightChains transaction hash)
0x2174a99e1a8b6c8ef0f93f9877a6a1ce83954be58beb601a02fee1258fbfe18c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:51:46+00:00
- Bitcoin block
- 960223
- Canonical record hash
sha256:285b5f2ad5b575d7e1f71e2a2ff2a773ce9020473474946fe0c4845ce3910d1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELO20910939
- Bitcoin block existence check
- https://blockstream.info/api/block/960223