ISRC QZFYW2175363
Verified recording
QZFYW2175363 is “Vacuum Lessons” by Anatole Muster,
registered on the CopyrightChains blockchain with CopyrightID
0x670f58a1cd87b9cf6cb3b0fc4be5c589c300a4635ee13bdda305c47af05d9e61 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2175363.
Recording identifiers
- ISRC
- QZFYW2175363
- Title
- Vacuum Lessons
- Artist
- Anatole Muster
- CopyrightID (CopyrightChains transaction hash)
0x670f58a1cd87b9cf6cb3b0fc4be5c589c300a4635ee13bdda305c47af05d9e61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:af4eed17fb0893e2252e15826f672ead2a810cbcda9b78c789c17118478ce5ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2175363
- Bitcoin block existence check
- https://blockstream.info/api/block/953515