ISRC DEF300800428
Verified recording
DEF300800428 is “Holiday” by Jim Beard,
registered on the CopyrightChains blockchain with CopyrightID
0xf6d618207e2b956e88e20eed7c49ccf713c14f7cfd890f011e34e7aca865d30b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF300800428.
Recording identifiers
- ISRC
- DEF300800428
- Title
- Holiday
- Artist
- Jim Beard
- CopyrightID (CopyrightChains transaction hash)
0xf6d618207e2b956e88e20eed7c49ccf713c14f7cfd890f011e34e7aca865d30b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:fe29a69dcfd6d2320839257f50b3572f6fa8e5c4e2407eccb2e55e546a1d5e92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF300800428
- Bitcoin block existence check
- https://blockstream.info/api/block/960473