ISRC DEF069611720
Verified recording
DEF069611720 is “Macarena” by James Last,
registered on the CopyrightChains blockchain with CopyrightID
0x168860dbfbf5aa22c5a97c487d8199c01763a59eb9369ad5813be9b03e3eb7db and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF069611720.
Recording identifiers
- ISRC
- DEF069611720
- Title
- Macarena
- Artist
- James Last
- CopyrightID (CopyrightChains transaction hash)
0x168860dbfbf5aa22c5a97c487d8199c01763a59eb9369ad5813be9b03e3eb7db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:fac7272ce13ff0470741f87f04220d7c1894453f86267363112c4e94e4d6e40d- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF069611720
- Bitcoin block existence check
- https://blockstream.info/api/block/960175