ISRC ES71G2223380
Verified recording
ES71G2223380 is “On Top of Old Smokey” by Duérmete Niño,
registered on the CopyrightChains blockchain with CopyrightID
0x1319f4bbc88a314595aa7063be2b96c348c5f0257f7d1d338dfdd874467dfc20 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2223380.
Recording identifiers
- ISRC
- ES71G2223380
- Title
- On Top of Old Smokey
- Artist
- Duérmete Niño
- CopyrightID (CopyrightChains transaction hash)
0x1319f4bbc88a314595aa7063be2b96c348c5f0257f7d1d338dfdd874467dfc20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:895f42e73f73e1c660e40e6c2029eafc9e440a381e30044f4c82dda83448f315- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2223380
- Bitcoin block existence check
- https://blockstream.info/api/block/953528