ISRC USSM10100650
Verified recording
USSM10100650 is “Cucumber Slumber” by Weather Report,
registered on the CopyrightChains blockchain with CopyrightID
0x7fec28f16fe2362e20fc9d9b537f5d099ffb29921a8dccef9aa88d2d03902ed1 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/USSM10100650.
Recording identifiers
- ISRC
- USSM10100650
- Title
- Cucumber Slumber
- Artist
- Weather Report
- CopyrightID (CopyrightChains transaction hash)
0x7fec28f16fe2362e20fc9d9b537f5d099ffb29921a8dccef9aa88d2d03902ed1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c302a9b7e72c6b83f12f900e7bb9971345d942aada65e3723ff4e4f0dd42e180- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100650
- Bitcoin block existence check
- https://blockstream.info/api/block/953515