ISRC DEAF71400768
Verified recording
DEAF71400768 is “Sunhole” by David Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x1f8edd3411c20ae3cc1574277ae3369db7ca16013738f2a417235d82685311b1 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF71400768.
Recording identifiers
- ISRC
- DEAF71400768
- Title
- Sunhole
- Artist
- David Mayer
- CopyrightID (CopyrightChains transaction hash)
0x1f8edd3411c20ae3cc1574277ae3369db7ca16013738f2a417235d82685311b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:308f66fde1d8a80d9a6d31df33f3c49dae5f88b567b074aa53e38e465c0ad50e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF71400768
- Bitcoin block existence check
- https://blockstream.info/api/block/960291