ISRC DEZ651028278
Verified recording
DEZ651028278 is “Nostalgia” by Marsen Jules,
registered on the CopyrightChains blockchain with CopyrightID
0xf0e088393e3fb2d10c17406719841cfbf1130c18ec4c890c9ae91e0bc93ae9c1 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651028278.
Recording identifiers
- ISRC
- DEZ651028278
- Title
- Nostalgia
- Artist
- Marsen Jules
- CopyrightID (CopyrightChains transaction hash)
0xf0e088393e3fb2d10c17406719841cfbf1130c18ec4c890c9ae91e0bc93ae9c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:a5f2d42df7074732828fef86f7cb33444fbaa4d56f6c05a7801c9b1a01e1996b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651028278
- Bitcoin block existence check
- https://blockstream.info/api/block/960513