ISRC DEF970157232
Verified recording
DEF970157232 is “Mailman” by Randy McKee,
registered on the CopyrightChains blockchain with CopyrightID
0xbb013f80ecc3cc0e165ac6567ab825e34e7031b66feecd8bdda32d20052cb4e3 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF970157232.
Recording identifiers
- ISRC
- DEF970157232
- Title
- Mailman
- Artist
- Randy McKee
- CopyrightID (CopyrightChains transaction hash)
0xbb013f80ecc3cc0e165ac6567ab825e34e7031b66feecd8bdda32d20052cb4e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:169ccab618ddf320d5b472c83d6b4c93887495de617f3a535aad586d8b3892af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF970157232
- Bitcoin block existence check
- https://blockstream.info/api/block/960485